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Join Flohealth as a Cloud Security Engineer, where you will play a pivotal role in safeguarding our cloud environments. Your expertise in cloud security principles and practices will be fundamental in developing and implementing robust security measures.
In this role, you'll collaborate with cross-functional teams to assess and enhance our security posture, ensuring compliance with industry standards. Your contributions will directly impact the security and integrity of our data and services.
Join Flohealth as a Cloud Security Engineer, where you will play a pivotal role in safeguarding our cloud environments. Your expertise in cloud security principles and practices will be fundamental in developing and implementing robust security measures.In this role, you'll collaborate with cross-functional teams to assess and enhance our security posture, e…
Join flohealth as an Office Manager and be a pivotal part of our dynamic team! In this role, you will oversee the daily operations of our office, ensuring that everything runs smoothly. You will play a crucial role in supporting our staff and enhancing the working environment.Your responsibilities will include managing administrative tasks, coordinating office activities, and maintaining a positive atmosphere for all employees. If you thrive in a fast-paced environment and are passionate about creating an efficient workplace, we want to hear from you!
Join flohealth as a Senior UX Researcher and play a key role in shaping the user experience for our innovative health solutions. You will lead research initiatives, utilizing a variety of qualitative and quantitative methods to gather insights that drive product design and enhance user satisfaction.Your expertise will influence the development of our products, ensuring they meet the needs and expectations of our diverse user base. Collaborate closely with cross-functional teams including product managers, designers, and developers to translate research findings into actionable recommendations.
Who are we?At Ki Insurance, we are at the forefront of innovation in the insurance industry. We're not just insuring everyday things; we're insuring space shuttles, global tours, wind farms, and even the legs of footballers!Our mission is clear: to digitally disrupt and revolutionize a market that has been around for 335 years. In collaboration with Google and UCL, we've developed a platform that leverages algorithms, machine learning, and large language models, allowing insurance brokers to receive quotes in seconds instead of days.Ki proudly stands as the largest global algorithmic insurance carrier and has rapidly become the fastest-growing syndicate in the Lloyd's of London market, achieving an impressive $100 million in profit within just three years.Our teams come from diverse backgrounds and collaborate in an agile, cross-functional manner to create the best customer experience possible. With ambitious goals ahead, we’re looking for brilliant minds to challenge the status quo and help us reach new heights.Where do you fit in?As a Senior Cloud Security Engineer, you will closely collaborate with engineering teams across Cloud Services, Infrastructure, and Product teams to integrate risk-aware technical security controls into our services, products, and development workflows.Your responsibilities will include designing, implementing, and managing robust security measures across our cloud platforms. You will work in tandem with cross-functional teams to devise security strategies, automate security processes, and proactively detect and address potential threats. This position will also involve developing cloud-native security tools, automating our processes, and leveraging infrastructure as code.Moreover, this role will utilize AI to responsibly build automation and agentic AI workflows, enhancing productivity while ensuring data protection and appropriate security controls are upheld.What will you be doing? Cloud Security Architecture & Design:Design and implement security architectures for cloud systems, including GCP, Azure, AWS, or hybrid environments.Develop secure cloud architectures for AI/LLM workloads and AI-enabled services, focusing on isolation patterns, secure networking, and hardened runtime configurations.Ensure security configurations and infrastructure are reproducible through infrastructure-as-code (IaC), specification-driven development (SDD), and automated deployment pipelines.Automate cloud security processes utilizing agentic AI tools.Implement robust security measures across our cloud platforms.Provide insights and suggestions for improvements on Ki's current architecture.Security Governance & Policy:Establish and enforce security policies, standards, and guidelines for cloud services.Ensure compliance with regulatory requirements such as ISO 27001, SOC 2, SOX ITGC, NIST, GDPR, and others.Conduct security assessments and audits to identify vulnerabilities and remediate them accordingly.
Role overview flohealth seeks a Senior or Lead Android Engineer based in London. The role focuses on developing and enhancing mobile apps that support users in managing their health. This position combines hands-on Android development with technical leadership responsibilities. What you will do Collaborate with designers, product managers, and fellow engineers to deliver new Android features and improvements Design, develop, and maintain Android applications, emphasizing usability and strong performance Influence technical decisions and contribute to the architecture of both new and ongoing projects Mentor junior engineers and share knowledge of best practices within the team Requirements Significant experience building and releasing Android applications Deep knowledge of Android frameworks and design patterns Comfort working collaboratively in cross-functional teams Background in mentoring or leading engineers is considered an advantage
Join Starling Bank, the UK's pioneering digital bank, on a transformative mission to revolutionize banking! We harness technology to empower individuals to save, spend, and manage their finances more effectively.As a fully licensed bank in the UK, we embody the innovative spirit and agility of a tech company. Our approach is fairer, simpler, and designed to demystify money for everyone. With over 3,000 employees across London, Southampton, Cardiff, and Manchester, we foster a vibrant work culture.At Starling, our technologists play a crucial role in shaping our future, thriving in a dynamic environment focused on building and innovating cutting-edge fintech solutions. We embrace a flat organizational structure that encourages decision-making and collaboration across all levels. Our open culture ensures that support is readily available from your team and the wider business, promoting collective success!To excel at Starling, you should be self-motivated and take full ownership of your work. This includes everything from developing new solutions to sharing knowledge and enhancing processes for optimal customer outcomes. Our values—Listen, Keep It Simple, Do The Right Thing, Own It, and Aim For Greatness—are central to our mission.Hybrid WorkingWe offer a hybrid work model. While we encourage team interactions in the office, we prefer candidates to be within a commutable distance to one of our locations.Our Engineering EnvironmentStarling engineers are driven by the desire to deliver exceptional features. We welcome engineers of all experience levels who are passionate about coding and customer service. Our team is diverse and thrives on tackling various challenges together to transform banking for the better.As a Cloud Security Engineer at Starling, you will develop and maintain tooling and infrastructure across AWS and GCP, supporting internal operations and collaborating with various teams to deliver essential services for our business.
Join Wiz, a pioneering force in cloud security, as a Cloud Security Research Engineer. In this pivotal role within our Product team, you will be instrumental in fortifying our customers' cloud infrastructures against cyber threats. Your innovations will not only enhance our security offerings but also contribute significantly to customer success and the advancement of cloud security technologies.
Over 500 million downloads. More than 80 million monthly users. A decade of innovation – and we’re still on the rise.Flo is globally recognized as the leading health and fitness app, dedicated to enhancing female health. With a remarkable $200 million investment from General Atlantic, we became the first of our kind to achieve a $1 billion valuation in 2024 – and our momentum continues.With 7 million paid subscribers and the highest-rated experience in the App Store’s health category, we have built trust over the past decade. We are now pioneering the next generation of digital health – AI-driven, privacy-centric, and clinically supported – to empower our users in understanding their bodies better.Your RoleWe are seeking a dynamic Community & Growth Manager to lead Flo's engagement on Reddit and within the wider ecosystem of trusted, earned channels. This role blends community management with growth marketing, and will shape how Flo is viewed, recommended, and chosen in key decision-making spaces.Your Key ResponsibilitiesDevelop and manage Flo's earned channel strategy on Reddit, closed communities (Quora, Facebook groups, Discord, forums), and third-party review platforms.Engage daily with the Reddit community — addressing organic mentions, competitive discussions, and sensitive topics with the agility these platforms require.Create response playbooks in collaboration with Legal, Medical, and PR teams.Implement community-driven initiatives: AMAs, feedback threads, and user advocacy programs.Establish a structured user testimonials program as a key acquisition asset.Transform community feedback into actionable insights for Product and Communications teams.What We Expect From You4-6 years of experience in community management, growth marketing, or earned media.Strong understanding of Google SERP techniques and the role community platforms like Reddit and Quora play in driving organic visibility.Hands-on experience with Reddit — deep platform fluency is a must.Sound judgment in navigating sensitive areas: health topics, privacy concerns, and negative brand narratives.Analytical mindset, able to connect community signals to business outcomes.Proven ability to build systems and scale operations rather than just executing tasks.Excellent cross-functional collaboration skills and adaptability in fast-paced environments.#LI-HybridOur Work CultureWe are a mission-driven, proactive team committed to making a difference.
Role overview DV Trading is hiring a Senior Cloud Engineer to strengthen its cloud infrastructure in support of trading operations. The position is based in London and centers on both improvement and ongoing maintenance of cloud systems critical to the business. What you will do Develop and implement cloud solutions aimed at increasing reliability and scalability. Enhance the performance of trading platforms through targeted system improvements. Collaborate with teams across the company to design and refine cloud strategies. Use technical expertise to streamline processes and improve efficiency within the technology stack. Location This role is located in London.
Join Us in Empowering the UK's Small Businesses At Funding Circle, we believe that small businesses are the backbone of the economy, and our mission is to provide them with the support they need to thrive. Our innovative platform leverages advanced data analytics to facilitate rapid access to funding, ensuring that our clients can secure the resources they need in mere minutes.Combining the agility of a fintech startup with the reliability of a publicly traded company, we offer Circlers the independence to take initiative while making a significant impact on the industry.We take pride in our high-performance culture, where collaboration and support are at the forefront. We uplift one another, challenge the status quo, and succeed together because we understand that unity accelerates progress and innovation.Your Contribution Matters: Last year alone, our platform enabled businesses to generate £7.2 billion for the UK economy Join us in making a difference![Explore Our Impact Report] | [Check Our Trustpilot]Your Role Location: London (Hybrid) | Work Schedule: 2 days in-office | Salary: Competitive + BenefitsLead the definition, advocacy, and integration of secure software development lifecycle (SSDLC) practices and secure coding standards throughout engineering teams via collaboration, training, and the use of tools.Conduct threat modeling exercises for cloud-native applications, microservices, and various infrastructure components.Oversee internal and external penetration testing engagements for Funding Circle's applications, services, and cloud infrastructure.Work closely with Cloud Platform Engineers, DevX, and Product Engineering to embed security requirements into system designs and technology choices from the beginning.Serve as a subject matter expert in DevSecOps, application security, and cloud security (AWS), offering guidance and mentorship to fellow engineers.Drive the implementation of security automation across cloud infrastructure configuration, vulnerability management, and compliance monitoring.Design, implement, and promote the adoption of robust security architectures, controls, and best practices within our AWS cloud environment.
Flohealth seeks a Video Producer to join the Product Team in London. This position centers on producing video content that showcases the company's products and builds a connection with the audience. The role calls for hands-on video creation and close teamwork to deliver compelling visual stories. Key responsibilities Create original video content that supports product messaging and reflects the brand voice Partner with the Product Team to develop concepts and guide creative ideas from planning to final delivery Contribute to shaping the visual storytelling approach for Flohealth’s products Work closely with colleagues to ensure videos support overall goals and meet audience needs Location This role is based in London.
At Engine by Starling, we prioritize security as a vital component of our engineering practice. As a Senior Cloud Security Engineer, you will play a critical role in shaping the security architecture of our multi-tenant core banking platform. Your responsibilities will include writing code, automating security defenses, and ensuring our infrastructure across AWS and GCP is secure by design and compliant by default.Your MissionIn this dynamic role, you will lead initiatives to strengthen both our infrastructure and application platforms. You'll tackle complex security challenges through code, focusing on three key areas:Identity & Network Security: Develop robust IAM controls and implement zero-trust network architectures. You will refine edge-defense strategies ensuring every request is validated and encrypted.Unified Vulnerability Orchestration: Create a custom dashboard for security data by engineering API integrations between scanning tools, dependency trackers, and internal portals to establish a streamlined, automated vulnerability ecosystem.Compliance as Code: Align technical execution with regulatory requirements. Build automated systems that deliver real-time evidence for compliance frameworks such as SOC 2, ISO 27001 & PCI, reducing manual overhead.Your TeamYou will be a vital member of our expanding Security Engineering team, collaborating closely with our Infrastructure, Cross-Cutting, Information Security, and GRC teams. At Engine, we believe security should be integral to every technical process, not an afterthought. You will work collaboratively with engineers across the organization to create a resilient platform against evolving threats.About YouWe are seeking experienced Cloud Security Engineers, but we also welcome talented Software Engineers with strong programming skills who are eager to apply their expertise to security challenges. Engine engineers are driven by impact and high-quality outcomes, irrespective of their original tech stack. Whether you are a security specialist or a developer with a
ABOUT AvolutionJoin Avolution, a prestigious global leader in Enterprise Architecture Software with over 20 years of experience. Our established presence spans across London, Sydney, Northern Virginia, and Singapore, and we are recognized in the Gartner Magic Quadrant as an industry frontrunner. Become part of our intelligent, friendly team, where your skills and initiative will drive our growth while enjoying a culture rated as collegial, collaborative, flexible, and supportive by our employees.Key ResponsibilitiesCloud & Infrastructure SecurityDesign, manage, and enhance security configurations across Azure and AWS environments, ensuring seamless integration with Office 365.Implement and enforce industry best practices for identity and access management (IAM) in Azure AD (Entra ID) and AWS IAM.Monitor cloud workloads for vulnerabilities, misconfigurations, and threats utilizing tools such as Microsoft Defender.Collaborate with DevOps/Engineering teams to embed security controls into CI/CD pipelines, advocating for DevSecOps principles.Conduct thorough security assessments, including aiding in penetration testing and risk evaluations to identify and mitigate potential vulnerabilities.Endpoint & Identity SecurityEnhance device posture, compliance, and management utilizing Microsoft Intune and Defender for Endpoint.Develop and maintain solid conditional access, multi-factor authentication (MFA), and endpoint protection policies.Oversee secure identity lifecycle processes, enforcing least-privilege access and zero-trust principles.Security OperationsRespond promptly to security alerts, incidents, and vulnerabilities with thorough investigations and remediation actions.Perform regular risk assessments, security reviews, and internal audits.Manage and optimize security tools, including SIEM, EDR, vulnerability scanners, and the Microsoft Defender suite.Lead incident response efforts and coordinate with cross-functional teams.Compliance & GovernanceSupport ISO 27001:2022 recertification and ongoing compliance activities, including internal audits.Prepare for and assist in obtaining additional compliance certifications (e.g., SOC 2, GDPR) to facilitate company growth.Develop, maintain, and enhance security policies, procedures, and technical documentation.Track, report on, and address audit findings or compliance gaps.Collaboration & CulturePartner with globally distributed teams across EMEA, AMER, and APAC regions.Educate internal teams on security best practices and cultivate a security-first culture through training and awareness initiatives.
Join Our Team as a Security EngineerAt incident.io, we are transforming incident response with our cutting-edge AI platform, dedicated to minimizing response times and enhancing reliability. Our comprehensive solution integrates on-call management, incident response, AI SRE, and status updates into one seamless platform, empowering teams to act swiftly, reduce outages, and keep their customers informed.Since our inception in 2021, we have successfully assisted over 1,500 organizations, including renowned names like Netflix, Airbnb, and Block, in managing over 500,000 incidents. Each month, thousands of engineers, product managers, and support staff rely on incident.io to restore services efficiently, maintain alignment during high-pressure situations, and focus on what truly matters.We are a rapidly expanding, ambitious team that values our customers, the quality of our product, and the magic we create together. With $100M raised from prestigious investors like Index Ventures, Insight Partners, and Point Nine, along with contributions from top executives in the tech industry, we’re poised for significant growth.Your RoleAs our inaugural Security Engineer, you will play a vital role in our product teams, ensuring application security is integrated from the foundational stages. Collaborating closely with engineers, you will identify vulnerabilities before they progress to production, mentor your peers on secure coding practices, and foster a culture where security is a primary focus.This position offers a unique opportunity to work at the intersection of security and engineering, contributing to the design and development of secure systems that align with our commitment to customer satisfaction.
Join the pioneering force in cloud security at Wiz, where we empower businesses to excel in the cloud. Recognized as the fastest-growing startup ever, we are on a mission to enhance the security of cloud environments, enabling organizations to accelerate their growth. Trusted by security teams globally, we boast a solid track record of success and a culture that champions exceptional talent.Our diverse team, comprising Wizards from over 20 countries, collaborates to safeguard the infrastructure of hundreds of clients, including more than half of the Fortune 100. We scan and secure over 230 billion files each day. As a leading player in a rapidly expanding market, this is your opportunity to make a profound impact. At Wiz, you’ll have the creative freedom to innovate and fully utilize your skills to contribute to our remarkable growth. Join us in crafting secure cloud environments that empower top companies to move swiftly.SUMMARYWe are seeking a skilled AI Security Researcher to become an integral part of Wiz’s risk-driven approach to cloud security. This position demands extensive technical research into intricate cloud and AI-native environments to uncover the most critical, unaddressed risks.WHAT YOU’LL DOConduct in-depth technical research to identify and report new risks and attack vectors specific to modern cloud- and AI-native architectures.Identify and communicate the most significant unaddressed risk areas, collaborating with Product and Engineering teams to translate research into actionable product features.Establish essential foundational product capabilities through compelling proofs of risk (demonstrating impact) and technical proofs of concept (showing solutions).Collaborate closely with Product and Engineering teams to guarantee comprehensive risk coverage and support the development of innovative security solutions.
About ARQ ARQ is one of the fastest-growing fintech companies worldwide, focused on changing how people move money across borders. The team is building infrastructure for seamless value transfer. Working here means contributing directly to the product, culture, and growth. Those looking to solve meaningful problems and make an impact at a global scale will find a place to grow quickly at ARQ. Role Overview: Security Engineer (London) This Security Engineer role is based in London. The position centers on strengthening ARQ’s security posture across infrastructure, applications, and workflows. Collaboration with teams across the company is essential to drive improvements and maintain high standards for data and system protection. Main Responsibilities Develop and refine SIEM detection rules, alert pipelines, and automated response playbooks using platforms such as Datadog SIEM, CrowdStrike, and Cloudflare. Contribute to incident response readiness by creating incident response playbooks, running tabletop exercises, and setting up forensic procedures. Support data loss prevention (DLP) strategies and data protection across Google Workspace, Slack, and internal tools. Conduct cloud security assessments focused on AWS and Kubernetes environments. Lead application security projects, including threat modeling, secure code reviews, API testing, and enhancing security pipelines. Assess and secure AI and agentic workflows by reviewing prompts, preventing harmful actions, and managing risks related to data exposure. Set up and manage the vendor security assessment process, building a scalable due diligence framework for onboarding third parties.
Join Zaizi as a National Security Cloud Engineer, where you will leverage your expertise in automating software delivery pipelines within expansive systems that utilize open-source technologies. At Zaizi, we are passionate about tackling intricate challenges through innovative thinking and cutting-edge technologies.Our workplace is characterized by an inclusive, modern, and collaborative culture, fostering creativity and innovation. We are in search of enthusiastic and solution-oriented individuals who thrive in dynamic environments. If you are eager to challenge yourself and contribute to a forward-thinking team, we would love to hear from you!
Role OverviewAt Theodo, we are assembling a dynamic team of talented engineers who are passionate about producing exceptional code consistently while enhancing their technical skills. This position is ideal for individuals who excel at tackling complex technical challenges, learning from their exceptional colleagues, and diving deep into the code every day.As part of a high-performing team, you will engage with fast-paced, real-world client projects. This entails thoughtful collaboration, clear communication, and a proactive approach to overcoming obstacles, both for yourself and your teammates.We seek engineers who ask insightful questions, leverage their teammates' knowledge, and understand how to obtain the resources necessary to perform at their best.The Cloud Engineer Role involves building with AWS Serverless technologies. This is a client-facing role where you will participate in discussions and planning with our external clients, engaging in both technical and business-oriented conversations. While our primary stack consists of AWS Serverless and TypeScript, you will have the opportunity to gain experience with diverse methodologies and occasionally explore different technologies.
Causaly develops an AI-powered platform designed to help researchers and decision-makers in biomedicine quickly find and interpret evidence from scientific publications, clinical trials, regulatory documents, and complex data sources. The company’s mission centers on building a high-precision Knowledge Graph and applying generative AI to advance biomedical knowledge. Leading biopharmaceutical organizations use Causaly’s technology to accelerate drug discovery, improve safety, and support informed decisions. With backing from investors such as ICONIQ, Index Ventures, Pentech, and Marathon, Causaly continues to expand its product offerings and market reach. Role overview The Senior Security Engineer position at Causaly is based in London and offers the chance to shape the company’s security strategy and processes. This role provides significant autonomy and involves working closely with the security team, as well as collaborating across engineering and product groups. The Security Engineer will take ownership of vulnerability management, advise teams on security matters, and support SecOps activities. Expect to define strategies, build and refine processes, and serve as a trusted advisor throughout the engineering organization. Key responsibilities Lead the vulnerability management program: set strategy, select tools, prioritize work, and track remediation for dependencies, containers, and cloud infrastructure. Develop and maintain a dependency security strategy, including policies for third-party library use and update schedules. Integrate and manage security tools within CI/CD pipelines, such as SAST, SCA, secrets detection, and container scanning. Act as a security consultant for product and engineering teams, supporting design reviews, architecture decisions, and secure coding practices. Define and maintain security standards and guidelines that are practical for development teams. Oversee and improve the Security Champions program to build security awareness and skills across engineering teams. Support SecOps with incident triage and response, providing security engineering expertise when needed.
Full-time|$1K/yr - $1K/yr|On-site|London, United Kingdom
The impact you'll make:As the Information Security Team Lead, you will spearhead the daily operations and enhancement of Elliptic's information and cyber security initiatives. Your role will involve driving the adoption of SSDLC v2.0, strengthening our cloud and SaaS security frameworks, and ensuring readiness for external audits and customer due diligence. Collaborate closely with Engineering, Platform, Legal, Procurement, and Customer teams to mitigate risks while facilitating delivery and revenue, including the implementation of Enterprise Tier security features.Your responsibilities will include:Programme Ownership and ExecutionLead the execution of the InfoSec roadmap and performance metrics. Transform strategic objectives into actionable quarterly plans with quantifiable results.Establish necessary gates, controls, and reporting mechanisms for SSDLC v2.0 across build and deployment pipelines.Direct the baselining of CSPM/SSPM and the targeted reduction of misconfigurations and vulnerabilities.Risk Management, Assurance, and Audit PreparednessOversee ISMS processes in compliance with ISO 27001. Organize evidence collection for customer audits and external assurances (e.g., penetration testing, TPOs).Lead or contribute to risk management forums. Ensure prompt remediation, risk acceptance, and tracking of exceptions.Cloud and SaaS Security EnhancementsCollaborate with the Platform team to fortify AWS (IAM, KMS, network segmentation, Security Hub, GuardDuty, logging).Enhance endpoint security, identity and access management, vulnerability management, and logging throughout the organization.Leadership and Team CollaborationProvide daily guidance to TISO, Analysts, and cross-functional contributors.Foster a pragmatic, developer-friendly security culture through enablement, playbooks, and training.Vendor Management and Data GovernanceManage vendor security due diligence with defined SLAs and documentation trails. Assist data protection and BC/DR control owners.Required Qualifications:Demonstrated experience leading security initiatives in a cloud-native product environment.Deep understanding of security frameworks and compliance standards.Strong communication skills with the ability to collaborate effectively across teams.
Join Flohealth as a Cloud Security Engineer, where you will play a pivotal role in safeguarding our cloud environments. Your expertise in cloud security principles and practices will be fundamental in developing and implementing robust security measures.In this role, you'll collaborate with cross-functional teams to assess and enhance our security posture, e…
Join flohealth as an Office Manager and be a pivotal part of our dynamic team! In this role, you will oversee the daily operations of our office, ensuring that everything runs smoothly. You will play a crucial role in supporting our staff and enhancing the working environment.Your responsibilities will include managing administrative tasks, coordinating office activities, and maintaining a positive atmosphere for all employees. If you thrive in a fast-paced environment and are passionate about creating an efficient workplace, we want to hear from you!
Join flohealth as a Senior UX Researcher and play a key role in shaping the user experience for our innovative health solutions. You will lead research initiatives, utilizing a variety of qualitative and quantitative methods to gather insights that drive product design and enhance user satisfaction.Your expertise will influence the development of our products, ensuring they meet the needs and expectations of our diverse user base. Collaborate closely with cross-functional teams including product managers, designers, and developers to translate research findings into actionable recommendations.
Who are we?At Ki Insurance, we are at the forefront of innovation in the insurance industry. We're not just insuring everyday things; we're insuring space shuttles, global tours, wind farms, and even the legs of footballers!Our mission is clear: to digitally disrupt and revolutionize a market that has been around for 335 years. In collaboration with Google and UCL, we've developed a platform that leverages algorithms, machine learning, and large language models, allowing insurance brokers to receive quotes in seconds instead of days.Ki proudly stands as the largest global algorithmic insurance carrier and has rapidly become the fastest-growing syndicate in the Lloyd's of London market, achieving an impressive $100 million in profit within just three years.Our teams come from diverse backgrounds and collaborate in an agile, cross-functional manner to create the best customer experience possible. With ambitious goals ahead, we’re looking for brilliant minds to challenge the status quo and help us reach new heights.Where do you fit in?As a Senior Cloud Security Engineer, you will closely collaborate with engineering teams across Cloud Services, Infrastructure, and Product teams to integrate risk-aware technical security controls into our services, products, and development workflows.Your responsibilities will include designing, implementing, and managing robust security measures across our cloud platforms. You will work in tandem with cross-functional teams to devise security strategies, automate security processes, and proactively detect and address potential threats. This position will also involve developing cloud-native security tools, automating our processes, and leveraging infrastructure as code.Moreover, this role will utilize AI to responsibly build automation and agentic AI workflows, enhancing productivity while ensuring data protection and appropriate security controls are upheld.What will you be doing? Cloud Security Architecture & Design:Design and implement security architectures for cloud systems, including GCP, Azure, AWS, or hybrid environments.Develop secure cloud architectures for AI/LLM workloads and AI-enabled services, focusing on isolation patterns, secure networking, and hardened runtime configurations.Ensure security configurations and infrastructure are reproducible through infrastructure-as-code (IaC), specification-driven development (SDD), and automated deployment pipelines.Automate cloud security processes utilizing agentic AI tools.Implement robust security measures across our cloud platforms.Provide insights and suggestions for improvements on Ki's current architecture.Security Governance & Policy:Establish and enforce security policies, standards, and guidelines for cloud services.Ensure compliance with regulatory requirements such as ISO 27001, SOC 2, SOX ITGC, NIST, GDPR, and others.Conduct security assessments and audits to identify vulnerabilities and remediate them accordingly.
Role overview flohealth seeks a Senior or Lead Android Engineer based in London. The role focuses on developing and enhancing mobile apps that support users in managing their health. This position combines hands-on Android development with technical leadership responsibilities. What you will do Collaborate with designers, product managers, and fellow engineers to deliver new Android features and improvements Design, develop, and maintain Android applications, emphasizing usability and strong performance Influence technical decisions and contribute to the architecture of both new and ongoing projects Mentor junior engineers and share knowledge of best practices within the team Requirements Significant experience building and releasing Android applications Deep knowledge of Android frameworks and design patterns Comfort working collaboratively in cross-functional teams Background in mentoring or leading engineers is considered an advantage
Join Starling Bank, the UK's pioneering digital bank, on a transformative mission to revolutionize banking! We harness technology to empower individuals to save, spend, and manage their finances more effectively.As a fully licensed bank in the UK, we embody the innovative spirit and agility of a tech company. Our approach is fairer, simpler, and designed to demystify money for everyone. With over 3,000 employees across London, Southampton, Cardiff, and Manchester, we foster a vibrant work culture.At Starling, our technologists play a crucial role in shaping our future, thriving in a dynamic environment focused on building and innovating cutting-edge fintech solutions. We embrace a flat organizational structure that encourages decision-making and collaboration across all levels. Our open culture ensures that support is readily available from your team and the wider business, promoting collective success!To excel at Starling, you should be self-motivated and take full ownership of your work. This includes everything from developing new solutions to sharing knowledge and enhancing processes for optimal customer outcomes. Our values—Listen, Keep It Simple, Do The Right Thing, Own It, and Aim For Greatness—are central to our mission.Hybrid WorkingWe offer a hybrid work model. While we encourage team interactions in the office, we prefer candidates to be within a commutable distance to one of our locations.Our Engineering EnvironmentStarling engineers are driven by the desire to deliver exceptional features. We welcome engineers of all experience levels who are passionate about coding and customer service. Our team is diverse and thrives on tackling various challenges together to transform banking for the better.As a Cloud Security Engineer at Starling, you will develop and maintain tooling and infrastructure across AWS and GCP, supporting internal operations and collaborating with various teams to deliver essential services for our business.
Join Wiz, a pioneering force in cloud security, as a Cloud Security Research Engineer. In this pivotal role within our Product team, you will be instrumental in fortifying our customers' cloud infrastructures against cyber threats. Your innovations will not only enhance our security offerings but also contribute significantly to customer success and the advancement of cloud security technologies.
Over 500 million downloads. More than 80 million monthly users. A decade of innovation – and we’re still on the rise.Flo is globally recognized as the leading health and fitness app, dedicated to enhancing female health. With a remarkable $200 million investment from General Atlantic, we became the first of our kind to achieve a $1 billion valuation in 2024 – and our momentum continues.With 7 million paid subscribers and the highest-rated experience in the App Store’s health category, we have built trust over the past decade. We are now pioneering the next generation of digital health – AI-driven, privacy-centric, and clinically supported – to empower our users in understanding their bodies better.Your RoleWe are seeking a dynamic Community & Growth Manager to lead Flo's engagement on Reddit and within the wider ecosystem of trusted, earned channels. This role blends community management with growth marketing, and will shape how Flo is viewed, recommended, and chosen in key decision-making spaces.Your Key ResponsibilitiesDevelop and manage Flo's earned channel strategy on Reddit, closed communities (Quora, Facebook groups, Discord, forums), and third-party review platforms.Engage daily with the Reddit community — addressing organic mentions, competitive discussions, and sensitive topics with the agility these platforms require.Create response playbooks in collaboration with Legal, Medical, and PR teams.Implement community-driven initiatives: AMAs, feedback threads, and user advocacy programs.Establish a structured user testimonials program as a key acquisition asset.Transform community feedback into actionable insights for Product and Communications teams.What We Expect From You4-6 years of experience in community management, growth marketing, or earned media.Strong understanding of Google SERP techniques and the role community platforms like Reddit and Quora play in driving organic visibility.Hands-on experience with Reddit — deep platform fluency is a must.Sound judgment in navigating sensitive areas: health topics, privacy concerns, and negative brand narratives.Analytical mindset, able to connect community signals to business outcomes.Proven ability to build systems and scale operations rather than just executing tasks.Excellent cross-functional collaboration skills and adaptability in fast-paced environments.#LI-HybridOur Work CultureWe are a mission-driven, proactive team committed to making a difference.
Role overview DV Trading is hiring a Senior Cloud Engineer to strengthen its cloud infrastructure in support of trading operations. The position is based in London and centers on both improvement and ongoing maintenance of cloud systems critical to the business. What you will do Develop and implement cloud solutions aimed at increasing reliability and scalability. Enhance the performance of trading platforms through targeted system improvements. Collaborate with teams across the company to design and refine cloud strategies. Use technical expertise to streamline processes and improve efficiency within the technology stack. Location This role is located in London.
Join Us in Empowering the UK's Small Businesses At Funding Circle, we believe that small businesses are the backbone of the economy, and our mission is to provide them with the support they need to thrive. Our innovative platform leverages advanced data analytics to facilitate rapid access to funding, ensuring that our clients can secure the resources they need in mere minutes.Combining the agility of a fintech startup with the reliability of a publicly traded company, we offer Circlers the independence to take initiative while making a significant impact on the industry.We take pride in our high-performance culture, where collaboration and support are at the forefront. We uplift one another, challenge the status quo, and succeed together because we understand that unity accelerates progress and innovation.Your Contribution Matters: Last year alone, our platform enabled businesses to generate £7.2 billion for the UK economy Join us in making a difference![Explore Our Impact Report] | [Check Our Trustpilot]Your Role Location: London (Hybrid) | Work Schedule: 2 days in-office | Salary: Competitive + BenefitsLead the definition, advocacy, and integration of secure software development lifecycle (SSDLC) practices and secure coding standards throughout engineering teams via collaboration, training, and the use of tools.Conduct threat modeling exercises for cloud-native applications, microservices, and various infrastructure components.Oversee internal and external penetration testing engagements for Funding Circle's applications, services, and cloud infrastructure.Work closely with Cloud Platform Engineers, DevX, and Product Engineering to embed security requirements into system designs and technology choices from the beginning.Serve as a subject matter expert in DevSecOps, application security, and cloud security (AWS), offering guidance and mentorship to fellow engineers.Drive the implementation of security automation across cloud infrastructure configuration, vulnerability management, and compliance monitoring.Design, implement, and promote the adoption of robust security architectures, controls, and best practices within our AWS cloud environment.
Flohealth seeks a Video Producer to join the Product Team in London. This position centers on producing video content that showcases the company's products and builds a connection with the audience. The role calls for hands-on video creation and close teamwork to deliver compelling visual stories. Key responsibilities Create original video content that supports product messaging and reflects the brand voice Partner with the Product Team to develop concepts and guide creative ideas from planning to final delivery Contribute to shaping the visual storytelling approach for Flohealth’s products Work closely with colleagues to ensure videos support overall goals and meet audience needs Location This role is based in London.
At Engine by Starling, we prioritize security as a vital component of our engineering practice. As a Senior Cloud Security Engineer, you will play a critical role in shaping the security architecture of our multi-tenant core banking platform. Your responsibilities will include writing code, automating security defenses, and ensuring our infrastructure across AWS and GCP is secure by design and compliant by default.Your MissionIn this dynamic role, you will lead initiatives to strengthen both our infrastructure and application platforms. You'll tackle complex security challenges through code, focusing on three key areas:Identity & Network Security: Develop robust IAM controls and implement zero-trust network architectures. You will refine edge-defense strategies ensuring every request is validated and encrypted.Unified Vulnerability Orchestration: Create a custom dashboard for security data by engineering API integrations between scanning tools, dependency trackers, and internal portals to establish a streamlined, automated vulnerability ecosystem.Compliance as Code: Align technical execution with regulatory requirements. Build automated systems that deliver real-time evidence for compliance frameworks such as SOC 2, ISO 27001 & PCI, reducing manual overhead.Your TeamYou will be a vital member of our expanding Security Engineering team, collaborating closely with our Infrastructure, Cross-Cutting, Information Security, and GRC teams. At Engine, we believe security should be integral to every technical process, not an afterthought. You will work collaboratively with engineers across the organization to create a resilient platform against evolving threats.About YouWe are seeking experienced Cloud Security Engineers, but we also welcome talented Software Engineers with strong programming skills who are eager to apply their expertise to security challenges. Engine engineers are driven by impact and high-quality outcomes, irrespective of their original tech stack. Whether you are a security specialist or a developer with a
ABOUT AvolutionJoin Avolution, a prestigious global leader in Enterprise Architecture Software with over 20 years of experience. Our established presence spans across London, Sydney, Northern Virginia, and Singapore, and we are recognized in the Gartner Magic Quadrant as an industry frontrunner. Become part of our intelligent, friendly team, where your skills and initiative will drive our growth while enjoying a culture rated as collegial, collaborative, flexible, and supportive by our employees.Key ResponsibilitiesCloud & Infrastructure SecurityDesign, manage, and enhance security configurations across Azure and AWS environments, ensuring seamless integration with Office 365.Implement and enforce industry best practices for identity and access management (IAM) in Azure AD (Entra ID) and AWS IAM.Monitor cloud workloads for vulnerabilities, misconfigurations, and threats utilizing tools such as Microsoft Defender.Collaborate with DevOps/Engineering teams to embed security controls into CI/CD pipelines, advocating for DevSecOps principles.Conduct thorough security assessments, including aiding in penetration testing and risk evaluations to identify and mitigate potential vulnerabilities.Endpoint & Identity SecurityEnhance device posture, compliance, and management utilizing Microsoft Intune and Defender for Endpoint.Develop and maintain solid conditional access, multi-factor authentication (MFA), and endpoint protection policies.Oversee secure identity lifecycle processes, enforcing least-privilege access and zero-trust principles.Security OperationsRespond promptly to security alerts, incidents, and vulnerabilities with thorough investigations and remediation actions.Perform regular risk assessments, security reviews, and internal audits.Manage and optimize security tools, including SIEM, EDR, vulnerability scanners, and the Microsoft Defender suite.Lead incident response efforts and coordinate with cross-functional teams.Compliance & GovernanceSupport ISO 27001:2022 recertification and ongoing compliance activities, including internal audits.Prepare for and assist in obtaining additional compliance certifications (e.g., SOC 2, GDPR) to facilitate company growth.Develop, maintain, and enhance security policies, procedures, and technical documentation.Track, report on, and address audit findings or compliance gaps.Collaboration & CulturePartner with globally distributed teams across EMEA, AMER, and APAC regions.Educate internal teams on security best practices and cultivate a security-first culture through training and awareness initiatives.
Join Our Team as a Security EngineerAt incident.io, we are transforming incident response with our cutting-edge AI platform, dedicated to minimizing response times and enhancing reliability. Our comprehensive solution integrates on-call management, incident response, AI SRE, and status updates into one seamless platform, empowering teams to act swiftly, reduce outages, and keep their customers informed.Since our inception in 2021, we have successfully assisted over 1,500 organizations, including renowned names like Netflix, Airbnb, and Block, in managing over 500,000 incidents. Each month, thousands of engineers, product managers, and support staff rely on incident.io to restore services efficiently, maintain alignment during high-pressure situations, and focus on what truly matters.We are a rapidly expanding, ambitious team that values our customers, the quality of our product, and the magic we create together. With $100M raised from prestigious investors like Index Ventures, Insight Partners, and Point Nine, along with contributions from top executives in the tech industry, we’re poised for significant growth.Your RoleAs our inaugural Security Engineer, you will play a vital role in our product teams, ensuring application security is integrated from the foundational stages. Collaborating closely with engineers, you will identify vulnerabilities before they progress to production, mentor your peers on secure coding practices, and foster a culture where security is a primary focus.This position offers a unique opportunity to work at the intersection of security and engineering, contributing to the design and development of secure systems that align with our commitment to customer satisfaction.
Join the pioneering force in cloud security at Wiz, where we empower businesses to excel in the cloud. Recognized as the fastest-growing startup ever, we are on a mission to enhance the security of cloud environments, enabling organizations to accelerate their growth. Trusted by security teams globally, we boast a solid track record of success and a culture that champions exceptional talent.Our diverse team, comprising Wizards from over 20 countries, collaborates to safeguard the infrastructure of hundreds of clients, including more than half of the Fortune 100. We scan and secure over 230 billion files each day. As a leading player in a rapidly expanding market, this is your opportunity to make a profound impact. At Wiz, you’ll have the creative freedom to innovate and fully utilize your skills to contribute to our remarkable growth. Join us in crafting secure cloud environments that empower top companies to move swiftly.SUMMARYWe are seeking a skilled AI Security Researcher to become an integral part of Wiz’s risk-driven approach to cloud security. This position demands extensive technical research into intricate cloud and AI-native environments to uncover the most critical, unaddressed risks.WHAT YOU’LL DOConduct in-depth technical research to identify and report new risks and attack vectors specific to modern cloud- and AI-native architectures.Identify and communicate the most significant unaddressed risk areas, collaborating with Product and Engineering teams to translate research into actionable product features.Establish essential foundational product capabilities through compelling proofs of risk (demonstrating impact) and technical proofs of concept (showing solutions).Collaborate closely with Product and Engineering teams to guarantee comprehensive risk coverage and support the development of innovative security solutions.
About ARQ ARQ is one of the fastest-growing fintech companies worldwide, focused on changing how people move money across borders. The team is building infrastructure for seamless value transfer. Working here means contributing directly to the product, culture, and growth. Those looking to solve meaningful problems and make an impact at a global scale will find a place to grow quickly at ARQ. Role Overview: Security Engineer (London) This Security Engineer role is based in London. The position centers on strengthening ARQ’s security posture across infrastructure, applications, and workflows. Collaboration with teams across the company is essential to drive improvements and maintain high standards for data and system protection. Main Responsibilities Develop and refine SIEM detection rules, alert pipelines, and automated response playbooks using platforms such as Datadog SIEM, CrowdStrike, and Cloudflare. Contribute to incident response readiness by creating incident response playbooks, running tabletop exercises, and setting up forensic procedures. Support data loss prevention (DLP) strategies and data protection across Google Workspace, Slack, and internal tools. Conduct cloud security assessments focused on AWS and Kubernetes environments. Lead application security projects, including threat modeling, secure code reviews, API testing, and enhancing security pipelines. Assess and secure AI and agentic workflows by reviewing prompts, preventing harmful actions, and managing risks related to data exposure. Set up and manage the vendor security assessment process, building a scalable due diligence framework for onboarding third parties.
Join Zaizi as a National Security Cloud Engineer, where you will leverage your expertise in automating software delivery pipelines within expansive systems that utilize open-source technologies. At Zaizi, we are passionate about tackling intricate challenges through innovative thinking and cutting-edge technologies.Our workplace is characterized by an inclusive, modern, and collaborative culture, fostering creativity and innovation. We are in search of enthusiastic and solution-oriented individuals who thrive in dynamic environments. If you are eager to challenge yourself and contribute to a forward-thinking team, we would love to hear from you!
Role OverviewAt Theodo, we are assembling a dynamic team of talented engineers who are passionate about producing exceptional code consistently while enhancing their technical skills. This position is ideal for individuals who excel at tackling complex technical challenges, learning from their exceptional colleagues, and diving deep into the code every day.As part of a high-performing team, you will engage with fast-paced, real-world client projects. This entails thoughtful collaboration, clear communication, and a proactive approach to overcoming obstacles, both for yourself and your teammates.We seek engineers who ask insightful questions, leverage their teammates' knowledge, and understand how to obtain the resources necessary to perform at their best.The Cloud Engineer Role involves building with AWS Serverless technologies. This is a client-facing role where you will participate in discussions and planning with our external clients, engaging in both technical and business-oriented conversations. While our primary stack consists of AWS Serverless and TypeScript, you will have the opportunity to gain experience with diverse methodologies and occasionally explore different technologies.
Causaly develops an AI-powered platform designed to help researchers and decision-makers in biomedicine quickly find and interpret evidence from scientific publications, clinical trials, regulatory documents, and complex data sources. The company’s mission centers on building a high-precision Knowledge Graph and applying generative AI to advance biomedical knowledge. Leading biopharmaceutical organizations use Causaly’s technology to accelerate drug discovery, improve safety, and support informed decisions. With backing from investors such as ICONIQ, Index Ventures, Pentech, and Marathon, Causaly continues to expand its product offerings and market reach. Role overview The Senior Security Engineer position at Causaly is based in London and offers the chance to shape the company’s security strategy and processes. This role provides significant autonomy and involves working closely with the security team, as well as collaborating across engineering and product groups. The Security Engineer will take ownership of vulnerability management, advise teams on security matters, and support SecOps activities. Expect to define strategies, build and refine processes, and serve as a trusted advisor throughout the engineering organization. Key responsibilities Lead the vulnerability management program: set strategy, select tools, prioritize work, and track remediation for dependencies, containers, and cloud infrastructure. Develop and maintain a dependency security strategy, including policies for third-party library use and update schedules. Integrate and manage security tools within CI/CD pipelines, such as SAST, SCA, secrets detection, and container scanning. Act as a security consultant for product and engineering teams, supporting design reviews, architecture decisions, and secure coding practices. Define and maintain security standards and guidelines that are practical for development teams. Oversee and improve the Security Champions program to build security awareness and skills across engineering teams. Support SecOps with incident triage and response, providing security engineering expertise when needed.
Full-time|$1K/yr - $1K/yr|On-site|London, United Kingdom
The impact you'll make:As the Information Security Team Lead, you will spearhead the daily operations and enhancement of Elliptic's information and cyber security initiatives. Your role will involve driving the adoption of SSDLC v2.0, strengthening our cloud and SaaS security frameworks, and ensuring readiness for external audits and customer due diligence. Collaborate closely with Engineering, Platform, Legal, Procurement, and Customer teams to mitigate risks while facilitating delivery and revenue, including the implementation of Enterprise Tier security features.Your responsibilities will include:Programme Ownership and ExecutionLead the execution of the InfoSec roadmap and performance metrics. Transform strategic objectives into actionable quarterly plans with quantifiable results.Establish necessary gates, controls, and reporting mechanisms for SSDLC v2.0 across build and deployment pipelines.Direct the baselining of CSPM/SSPM and the targeted reduction of misconfigurations and vulnerabilities.Risk Management, Assurance, and Audit PreparednessOversee ISMS processes in compliance with ISO 27001. Organize evidence collection for customer audits and external assurances (e.g., penetration testing, TPOs).Lead or contribute to risk management forums. Ensure prompt remediation, risk acceptance, and tracking of exceptions.Cloud and SaaS Security EnhancementsCollaborate with the Platform team to fortify AWS (IAM, KMS, network segmentation, Security Hub, GuardDuty, logging).Enhance endpoint security, identity and access management, vulnerability management, and logging throughout the organization.Leadership and Team CollaborationProvide daily guidance to TISO, Analysts, and cross-functional contributors.Foster a pragmatic, developer-friendly security culture through enablement, playbooks, and training.Vendor Management and Data GovernanceManage vendor security due diligence with defined SLAs and documentation trails. Assist data protection and BC/DR control owners.Required Qualifications:Demonstrated experience leading security initiatives in a cloud-native product environment.Deep understanding of security frameworks and compliance standards.Strong communication skills with the ability to collaborate effectively across teams.
