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Experience Level
Mid to Senior
About the job
Wiz Inc. works at the center of cloud security, helping organizations protect their cloud environments and support business growth. The company’s platform scans and secures over 230 billion files every day, serving a global customer base that includes more than half of the Fortune 100.
Wiz’s team brings together professionals from over 20 countries, collaborating to safeguard the infrastructure of some of the world’s largest companies. Security teams worldwide rely on Wiz’s expertise and solutions.
Role overview
The Principal Solutions Engineer - Application Security will play a key part in supporting Wiz’s customers as they secure their cloud applications. This role offers the chance to work with a diverse team and contribute to the protection of critical cloud infrastructure.
What makes Wiz unique
Trusted by security teams at leading global companies
Handles security for a significant share of the Fortune 100
Processes and protects massive volumes of data daily
Encourages creative approaches and values each team member’s expertise
More information about Wiz’s growth can be found here.
Wiz Inc. works at the center of cloud security, helping organizations protect their cloud environments and support business growth. The company’s platform scans and secures over 230 billion files every day, serving a global customer base that includes more than half of the Fortune 100. Wiz’s team brings together professionals from over 20 countries, collabor…
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 Saviynt as a Principal Solutions Engineer specializing in Application Access Governance (AAG) for the EMEA region. In this pivotal role within our Revenue Team, you will spearhead sales strategies and drive growth for our AAG product line, specifically focusing on the SAP Ecosystem. As an individual contributor, you will collaborate closely with regional sales teams, leading compelling sales presentations, conducting training sessions, and devising strategies to expand our customer base and maximize revenue. Your success will depend on your ability to work in tandem with product, partners, product marketing, and sales teams to effectively execute our go-to-market strategy, enhance subscription revenue growth, and contribute significantly to our overall business success.
Location: Fully Remote - UK/EuropeReporting Line: Chief Risk OfficerAbout Auros GlobalAuros Global is a leading digital asset liquidity provider operating around the clock across both centralized and decentralized markets. We specialize in high-availability and low-latency systems, where resilience and risk management are paramount. Security is integral to our engineering and risk functions, with robust engagement from senior leadership.The RoleWe are seeking a proactive Principal Security Engineer to establish and manage security controls across our infrastructure. This role focuses on technical execution, requiring you to write code, configure systems, and deliver security enhancements rather than drafting policies or overseeing personnel.You will collaborate closely with Infrastructure and Engineering teams to fortify our cloud environments, secure our CI/CD pipelines, and safeguard both corporate and production systems. The environment is dynamic, and you will be expected to take ownership of problems from start to finish.At Auros, we believe that security should empower business operations rather than hinder them. You will design security measures that are effective yet unobtrusive, ensuring seamless integration that does not create friction for engineers or traders.What You Will DoImplement and maintain security controls across multi-cloud environments (primarily AWS and Azure, with some GCP and AliCloud) and on-premises infrastructure.Own the Identity and Access Management (IAM) strategy and implementation: design and enforce secure, scalable, and practical identity, access, and permissions models.Design and operate key management and custody security controls, including Hardware Security Modules (HSM), secrets management, and secure key handling for trading operations.Enhance CI/CD pipelines (GitLab) and secure the software delivery lifecycle.Configure and operate corporate security tools (endpoint protection, MDM/Jamf, DLP, identity management).Respond to security incidents: triage, investigate, contain, and remediate.Conduct security assessments of infrastructure and applications.Automate security operations, including detection, alerting, and response.Collaborate with Infrastructure teams to embed security into cloud provisioning and system configuration.
Wiz Inc. is a cloud security company trusted by security teams worldwide. The team spans more than 20 countries and works together to protect the infrastructure of a large and varied customer base, including over half of the Fortune 100. Every day, Wiz scans and secures more than 230 billion files, supporting organizations as they build secure cloud environments. The company has been recognized as the fastest-growing startup in history. Wiz values creative thinking and encourages employees to use their full range of skills to drive progress and innovation in cloud security. Role overview The Principal Solutions Engineer role is remote and based in the United Kingdom. This position focuses on helping organizations secure their cloud environments and supporting business growth through technical expertise and collaboration. What you will do Work with a diverse, global team to deliver solutions that protect customer cloud infrastructure. Contribute technical insights and creative problem-solving to support the security needs of major organizations. Help maintain Wiz’s reputation as a leader in the cloud security market by supporting customers and enabling secure, agile operations. Requirements Experience in cloud security or a related technical field. Ability to collaborate with international teams and customers. Comfort working in a remote role based in the United Kingdom.
Join our dynamic team at Shawbrook as an Application Security Engineer. In this pivotal role, you will be responsible for safeguarding our applications by implementing robust security measures throughout the software development lifecycle. Your expertise will help identify vulnerabilities and enhance our overall security posture, ensuring our systems remain resilient against evolving threats.
We are seeking a Principal Software Engineer specialized in engineering applications to join our dynamic team at physicsx. In this role, you will lead the design and development of innovative software solutions that empower our engineering teams to achieve exceptional results. Your expertise will drive the implementation of cutting-edge technologies and methodologies, ensuring the highest standards of performance and reliability.As a Principal Software Engineer, you will collaborate closely with cross-functional teams, mentor junior engineers, and contribute to the overall technical strategy of our organization. You will have the opportunity to work on challenging projects that have a significant impact on our business and clients.
Join Palantir, a pioneering force in data-driven software solutions, as a Senior Application Security Engineer. Our mission is to empower organizations to make critical decisions that save lives, enhance security, and drive innovation. As part of our esteemed Product Security team, you will collaborate closely with cross-functional teams to implement secure-by-design principles across our product offerings. Your expertise will be crucial in conducting comprehensive security reviews, threat modeling, and guiding the architectural design to ensure robust security measures are integrated from the ground up. You will lead strategic security initiatives that enhance our entire product suite and help identify and mitigate potential vulnerabilities through advanced analysis techniques. This is an opportunity to make a significant impact in a company dedicated to transforming the world through technology.
Full-time|Hybrid|London, England, United Kingdom (Hybrid)
Join Us at CommercetoolsAt commercetools, we believe that true innovation is built on a solid foundation. Our team embodies a unique blend of builders, explorers, and problem-solvers who are reshaping the future of commerce. We are not just pioneers in flexible commerce architecture, but also champions of a culture of experimentation that drives our industry forward. Together, we empower ambitious businesses to thrive in a rapidly changing landscape through AI-driven solutions and seamless integration of digital and physical shopping experiences.Your Role and ImpactAs the Principal Engineer for Product Security, you will be instrumental in addressing complex technical challenges that arise within our innovative product lines. Your expertise will enable our engineering teams to 'shift left', fostering secure service development across a multi-cloud infrastructure. Join us and make a significant impact on the future of commerce!
About ElevenLabsElevenLabs is at the forefront of AI innovation, dedicated to redefining human interaction with technology.Founded in January 2023, we introduced the first human-like AI voice model and have rapidly grown to serve millions of users and numerous organizations, including major enterprises like Deutsche Telekom and Meta. Backed by distinguished investors such as Andreessen Horowitz, ICONIQ Growth, and Sequoia, we have successfully raised $781 million in funding, achieving a valuation of $11 billion.Our expansion has led to three primary platforms:ElevenAgents provides businesses with the tools to create seamless and intelligent customer experiences, offering the necessary integration, testing, monitoring, and reliability for large-scale voice and chat agent deployment.ElevenCreative empowers creators and marketers to produce and edit audio, music, images, and videos in over 70 languages.ElevenAPI offers developers access to our advanced AI audio foundational models.Our achievements are driven by the creativity and dedication of our team - a diverse group of researchers, engineers, and operators, including IOI medalists and former founders. If you're passionate about making a significant impact and are ready to work hard, we want to connect with you.How We OperateAgile Environment: We prioritize rapid experimentation, lean teams, and minimal bureaucracy.Impact Matters: We focus on the contributions you make rather than job titles; no task is too small or too large.AI-Driven: Our use of AI enhances speed and quality across all departments, from engineering to operations.Commitment to Excellence: Every output must reflect the high standards of our AI models.Global Talent: We value your skills over your geographic location.What We ProvideDynamic Culture: Join us in a generational opportunity to shape the future of AI, collaborating with a team that is continually pushing boundaries.Opportunities for Growth: Be part of a vibrant team with endless chances to make an impact beyond your immediate role.Professional Development: We are committed to your continuous learning and growth.
Join our dynamic team at ion as an Application Security Engineer, where you will play a crucial role in safeguarding our applications and data. You will collaborate with development teams to identify vulnerabilities and implement security best practices, ensuring that our software is resilient against threats.Your expertise will help us create secure coding standards and guidelines, conduct security assessments, and perform code reviews. You will be at the forefront of enhancing our security posture and contributing to the overall success of our projects.
At Harmonic Security, we empower teams to harness AI tools safely by safeguarding sensitive data in real-time, ensuring minimal effort and maximum control. Our solutions allow enterprises to innovate without fear of data leaks, fostering a culture of creativity and confidence.Led by seasoned cybersecurity professionals and supported by renowned investors such as N47, Ten Eleven Ventures, and In-Q-Tel, we are at the forefront of AI security.As the adoption of AI accelerates within organizations, our ability to observe, control, and enforce security policies across endpoints becomes increasingly vital.In this pivotal role, you will serve as an endpoint engineer, responsible for developing and enhancing the low-level, security-critical client software that powers our platform. Your contributions will ensure our software remains fast, resilient, and trustworthy across various operating systems and real-world conditions. Join us in shaping the foundational architecture of our agents, influencing on-device signal collection and processing, while setting high standards for correctness and safety as we establish a new category of AI security.How We Operate: AI-First by DesignHarmonic is dedicated to helping enterprises adopt AI safely and at scale, and we embody this philosophy in our own practices. Our team actively utilizes AI tools to enhance productivity, from research and writing to process automation and workflow optimization. We seek individuals who are curious about AI and eager to leverage it in their work, whether by experimenting with new tools or developing entirely new AI-centric systems. For each role, we'll clearly outline our expectations and provide the necessary resources and support to achieve success.About the TeamOur Product Delivery team transforms visionary ideas into impactful solutions. We prioritize rapid deployment, enabling us to deliver valuable features to our customers quickly and iterate based on feedback. Operating transparently, we share our progress and ideas openly, trusting each member to take ownership of their contributions. We are a small but powerful team, where every individual plays a crucial role in leveraging AI to enhance our efficiency and effectiveness.About the RoleWe are seeking a proactive systems engineer with extensive expertise in Rust (or C++ with a strong willingness to transition to Rust) to assist us in the development and evolution of security-critical client software. You will focus on low-level security agents and cross-platform components that operate on user devices, emphasizing robustness, performance, and security. Your work will underpin the core capabilities that drive our data collection and processing methodologies.
About the OpportunityAs an Associate Principal at TEECOM, you will take on a pivotal role in managing and leading diverse engineering projects of small to medium scale. This mid-level position is designed for individuals ready to step forward with increasing autonomy, overseeing project phases from initial programming to project closeout. Your responsibilities will include clarifying project requirements, coordinating multidisciplinary design efforts, documenting key decisions, and ensuring that all deliverables adhere to TEECOM’s high standards for quality and constructability.Utilizing your strong engineering acumen, you will ensure that projects remain aligned with established scope, timelines, and budgets while proactively identifying potential risks to maintain project momentum. Your contributions will enhance TEECOM’s systems through active engagement with GitHub, meticulous documentation of client-specific details, and continuous improvement of standards, tools, and workflows.In your role, you will develop robust client relationships, fostering trust through transparent communication, dependable follow-through, and innovative problem-solving. You will begin to establish your thought leadership by engaging in pursuits, crafting technical narratives, participating in interviews, and creating valuable content such as blogs and presentations. Internally, your mentorship will guide Designers and Engineers, providing hands-on assistance and constructive feedback that elevates team capabilities and reinforces TEECOM’s engineering standards. While this is not a managerial position, your influence will be crucial in nurturing TEECOM’s talent and promoting disciplined engineering practices.This position exemplifies strong engineering proficiency, dependable project leadership, and a growing impact on TEECOM’s systems, documentation, and service delivery.
Are you a seasoned Staff Application Security Engineer eager to implement innovative security solutions and uphold technical excellence? At Ivanti, you will be instrumental in shaping the future of secure digital workplaces by designing and enhancing top-tier products utilized globally. Join our vibrant, collaborative team and make a significant impact—helping organizations securely navigate the fast-paced digital landscape. Your expertise will protect countless users while fostering innovation at every level. Why This Role Matters As a Staff Application Security Engineer at Ivanti, your role is vital in protecting our products and users from emerging threats. Your contributions will ensure trust and resilience in our technology, enabling organizations around the world to operate securely and innovate with confidence. What You’ll Do: Oversee the integration of security best practices across all stages of the software development lifecycle, guaranteeing robust protection for Ivanti's products, services, and IT assets. Develop innovative and scalable security tools, processes, and solutions to proactively identify, remediate, and mitigate vulnerabilities in extensive and complex codebases. Design secure architectures, conduct thorough threat modeling, and lead penetration testing and code reviews for both web and mobile applications to uphold the highest security standards. Collaborate with development, operations, and architecture teams to deeply embed security into DevOps practices and promote a culture of continuous security awareness throughout the organization. Lead security education initiatives by providing clear, actionable training and documentation to cross-functional teams, driving vulnerability remediation efforts with stakeholders of varying technical expertise. Work with global product and engineering teams, business leaders, and third-party security vendors to interpret vulnerability reports and coordinate effective security solutions and disclosure programs. Advise stakeholders on prioritizing vulnerabilities, enforcing secure coding standards, applying cryptographic techniques, and adopting industry-leading security protocols and compliance practices.
Addepar is looking for a Senior Application Security Engineer to help protect our applications and data. This position is fully remote and open to candidates based in the UK. Key responsibilities Find and assess security vulnerabilities within applications Apply security controls and measures to address risks Collaborate with teams across the company to strengthen security practices Support compliance efforts with relevant industry standards Teamwork and influence This role partners closely with engineering and other departments to improve application security. The Senior Application Security Engineer will play a part in shaping Addepar’s overall security approach as we develop and maintain our technology.
Prolific seeks a Senior Application Security Engineer to help protect its applications and user data. This position is fully remote within the UK. Key responsibilities Evaluate application security and spot potential risks Collaborate with engineering and product teams to design secure software architectures Improve security practices throughout the development lifecycle Support efforts to safeguard user data and maintain trust in the Prolific platform Role focus This role centers on working closely with technical teams to build security into every stage of software development. The Senior Application Security Engineer will play a part in shaping secure solutions and reinforcing Prolific’s commitment to protecting its users. Location This is a remote role open to candidates based in the UK.
Lead Principal Security EngineerLocation: London (Hybrid) | Practice Area: Technology & Engineering | Type: PermanentShape the future of digital finance by spearheading cutting-edge cybersecurity initiativesThe RoleAs a Lead Principal Security Engineer at Capco, you will spearhead the design, implementation, and integration of comprehensive security frameworks across both cloud and on-premise environments. Your primary responsibility will be to collaborate with engineering and client teams to integrate security best practices throughout the Software Development Life Cycle (SDLC), while enhancing our capabilities in vulnerability management, compliance, and secure architecture.What You’ll DoLead enterprise-wide security initiatives utilizing SAST, DAST, SCA, and container scanning tools such as CheckmarxOne and Prisma Cloud.Design and implement secure cloud infrastructures, endpoint protection measures, and data encryption strategies.Champion secure-by-design principles and integrate security tools into CI/CD pipelines.Conduct comprehensive security audits, vulnerability assessments, and threat analyses across all systems.Mentor engineering teams on secure development practices and help build Capco’s internal security knowledge repository.What We’re Looking ForExtensive experience in application and cloud security across AWS, Azure, or GCP.Proven proficiency in integrating SAST, DAST, SCA, and container scanning solutions.In-depth knowledge of data protection methodologies, including encryption and data masking techniques.Familiarity with industry standards and frameworks such as ISO 27001, NIST, and OWASP.Programming skills in languages such as Python, Java, or Go.Bonus Points ForRelevant certifications, including CISSP, CSSLP, or cloud-specific security credentials.Experience in mentoring security engineers or contributing to RFPs and thought leadership initiatives.Exposure to secure DevOps (DevSecOps) practices and compliance frameworks.Experience with tools like Prisma Cloud, CheckmarxOne, or their equivalents.Exceptional stakeholder engagement and communication skills.
About UiPath and Peak UiPath builds enterprise automation software that helps organizations unlock new efficiencies. With the recent acquisition of Peak, UiPath is expanding its reach in AI-driven optimization and decision intelligence. Peak’s platform supports global brands, including Nike, Heidelberg Materials, and Boohoo, in areas such as inventory, pricing, and operations. Role Overview: Solution Engineer - AI Applications Based in Manchester, the Solution Engineer will report to the Director of Solution Engineering. This role focuses on helping establish Peak as a leader in AI platforms. The position works closely with the sales team to uncover opportunities for AI applications and engages directly with both prospective and current clients. The goal: understand their strategies, business processes, and challenges, then shape tailored AI proposals that meet their objectives. What You Will Do Collaborate with clients to understand their business needs and challenges, identifying where AI can add measurable value. Lead key parts of scoping workshops, including mapping processes and systems and calculating potential value. Partner with sales colleagues to explore opportunities for Peak’s AI applications in new and existing accounts. Engage with business executives and industry experts to demonstrate the benefits of working with Peak. Support regional growth by running workshops, demos, technical assessments, and sharing insights on AI trends and best practices. Who Succeeds Here The team values curiosity, self-motivation, generosity, and authenticity. Success comes from working well in a changing environment, caring about colleagues, and sharing UiPath’s mission to transform how organizations operate.
As a Principal Product Security Engineer at Navantia UK, you will play a pivotal role in safeguarding our products and systems against evolving security threats. Your expertise will guide our security strategies and ensure compliance with industry standards. You will collaborate closely with cross-functional teams to integrate security best practices throughout the product development lifecycle.
About WRITERWRITER is at the forefront of empowering the world's leading enterprises with AI-driven solutions. Our mission is to enhance human capabilities through superintelligence, proving that transformative, reliable AI is achievable. By bridging IT and business teams, we enable organizations to undergo enterprise-wide transformations. Hundreds of renowned companies, including Mars, Marriott, Uber, and Vanguard, utilize WRITER's comprehensive platform to build and deploy AI agents based on their unique data, powered by our enterprise-grade LLMs. With a valuation of $1.9B and support from top-tier investors like Premji Invest, Radical Ventures, and ICONIQ Growth, WRITER is solidifying its role as a pioneer in enterprise generative AI.Founded in 2020, and with offices in San Francisco, New York City, Austin, Chicago, and London, our dynamic team is dedicated to innovative thinking and swift action. We invite talented, dedicated builders and visionaries to join us in shaping the future of work through AI. About the RoleJoin us as a Security Engineer specializing in Application Security at WRITER, where security innovation meets enterprise-scale challenges. You will lay the foundational security measures to safeguard the AI systems that support some of the most recognizable brands globally. Collaborating closely with engineering teams, your role will be pivotal in integrating security into every aspect of our coding processes, ensuring our platform remains robust and trustworthy.This is a tremendous opportunity to shape the security landscape for enterprise AI applications, from threat modeling our LLM architectures to creating scalable automated security controls across our growing platform. Embrace the challenge of discovering creative solutions that allow us to proceed securely. You will encounter unique hurdles that most security engineers may never face, including securing AI agents, shielding training data pipelines, and designing controls for systems that are still in their infancy.This position offers the flexibility of remote work within the US or a hybrid model from our San Francisco or New York City offices, with direct reporting to the Head of Security Engineering.
Wiz Inc. works at the center of cloud security, helping organizations protect their cloud environments and support business growth. The company’s platform scans and secures over 230 billion files every day, serving a global customer base that includes more than half of the Fortune 100. Wiz’s team brings together professionals from over 20 countries, collabor…
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 Saviynt as a Principal Solutions Engineer specializing in Application Access Governance (AAG) for the EMEA region. In this pivotal role within our Revenue Team, you will spearhead sales strategies and drive growth for our AAG product line, specifically focusing on the SAP Ecosystem. As an individual contributor, you will collaborate closely with regional sales teams, leading compelling sales presentations, conducting training sessions, and devising strategies to expand our customer base and maximize revenue. Your success will depend on your ability to work in tandem with product, partners, product marketing, and sales teams to effectively execute our go-to-market strategy, enhance subscription revenue growth, and contribute significantly to our overall business success.
Location: Fully Remote - UK/EuropeReporting Line: Chief Risk OfficerAbout Auros GlobalAuros Global is a leading digital asset liquidity provider operating around the clock across both centralized and decentralized markets. We specialize in high-availability and low-latency systems, where resilience and risk management are paramount. Security is integral to our engineering and risk functions, with robust engagement from senior leadership.The RoleWe are seeking a proactive Principal Security Engineer to establish and manage security controls across our infrastructure. This role focuses on technical execution, requiring you to write code, configure systems, and deliver security enhancements rather than drafting policies or overseeing personnel.You will collaborate closely with Infrastructure and Engineering teams to fortify our cloud environments, secure our CI/CD pipelines, and safeguard both corporate and production systems. The environment is dynamic, and you will be expected to take ownership of problems from start to finish.At Auros, we believe that security should empower business operations rather than hinder them. You will design security measures that are effective yet unobtrusive, ensuring seamless integration that does not create friction for engineers or traders.What You Will DoImplement and maintain security controls across multi-cloud environments (primarily AWS and Azure, with some GCP and AliCloud) and on-premises infrastructure.Own the Identity and Access Management (IAM) strategy and implementation: design and enforce secure, scalable, and practical identity, access, and permissions models.Design and operate key management and custody security controls, including Hardware Security Modules (HSM), secrets management, and secure key handling for trading operations.Enhance CI/CD pipelines (GitLab) and secure the software delivery lifecycle.Configure and operate corporate security tools (endpoint protection, MDM/Jamf, DLP, identity management).Respond to security incidents: triage, investigate, contain, and remediate.Conduct security assessments of infrastructure and applications.Automate security operations, including detection, alerting, and response.Collaborate with Infrastructure teams to embed security into cloud provisioning and system configuration.
Wiz Inc. is a cloud security company trusted by security teams worldwide. The team spans more than 20 countries and works together to protect the infrastructure of a large and varied customer base, including over half of the Fortune 100. Every day, Wiz scans and secures more than 230 billion files, supporting organizations as they build secure cloud environments. The company has been recognized as the fastest-growing startup in history. Wiz values creative thinking and encourages employees to use their full range of skills to drive progress and innovation in cloud security. Role overview The Principal Solutions Engineer role is remote and based in the United Kingdom. This position focuses on helping organizations secure their cloud environments and supporting business growth through technical expertise and collaboration. What you will do Work with a diverse, global team to deliver solutions that protect customer cloud infrastructure. Contribute technical insights and creative problem-solving to support the security needs of major organizations. Help maintain Wiz’s reputation as a leader in the cloud security market by supporting customers and enabling secure, agile operations. Requirements Experience in cloud security or a related technical field. Ability to collaborate with international teams and customers. Comfort working in a remote role based in the United Kingdom.
Join our dynamic team at Shawbrook as an Application Security Engineer. In this pivotal role, you will be responsible for safeguarding our applications by implementing robust security measures throughout the software development lifecycle. Your expertise will help identify vulnerabilities and enhance our overall security posture, ensuring our systems remain resilient against evolving threats.
We are seeking a Principal Software Engineer specialized in engineering applications to join our dynamic team at physicsx. In this role, you will lead the design and development of innovative software solutions that empower our engineering teams to achieve exceptional results. Your expertise will drive the implementation of cutting-edge technologies and methodologies, ensuring the highest standards of performance and reliability.As a Principal Software Engineer, you will collaborate closely with cross-functional teams, mentor junior engineers, and contribute to the overall technical strategy of our organization. You will have the opportunity to work on challenging projects that have a significant impact on our business and clients.
Join Palantir, a pioneering force in data-driven software solutions, as a Senior Application Security Engineer. Our mission is to empower organizations to make critical decisions that save lives, enhance security, and drive innovation. As part of our esteemed Product Security team, you will collaborate closely with cross-functional teams to implement secure-by-design principles across our product offerings. Your expertise will be crucial in conducting comprehensive security reviews, threat modeling, and guiding the architectural design to ensure robust security measures are integrated from the ground up. You will lead strategic security initiatives that enhance our entire product suite and help identify and mitigate potential vulnerabilities through advanced analysis techniques. This is an opportunity to make a significant impact in a company dedicated to transforming the world through technology.
Full-time|Hybrid|London, England, United Kingdom (Hybrid)
Join Us at CommercetoolsAt commercetools, we believe that true innovation is built on a solid foundation. Our team embodies a unique blend of builders, explorers, and problem-solvers who are reshaping the future of commerce. We are not just pioneers in flexible commerce architecture, but also champions of a culture of experimentation that drives our industry forward. Together, we empower ambitious businesses to thrive in a rapidly changing landscape through AI-driven solutions and seamless integration of digital and physical shopping experiences.Your Role and ImpactAs the Principal Engineer for Product Security, you will be instrumental in addressing complex technical challenges that arise within our innovative product lines. Your expertise will enable our engineering teams to 'shift left', fostering secure service development across a multi-cloud infrastructure. Join us and make a significant impact on the future of commerce!
About ElevenLabsElevenLabs is at the forefront of AI innovation, dedicated to redefining human interaction with technology.Founded in January 2023, we introduced the first human-like AI voice model and have rapidly grown to serve millions of users and numerous organizations, including major enterprises like Deutsche Telekom and Meta. Backed by distinguished investors such as Andreessen Horowitz, ICONIQ Growth, and Sequoia, we have successfully raised $781 million in funding, achieving a valuation of $11 billion.Our expansion has led to three primary platforms:ElevenAgents provides businesses with the tools to create seamless and intelligent customer experiences, offering the necessary integration, testing, monitoring, and reliability for large-scale voice and chat agent deployment.ElevenCreative empowers creators and marketers to produce and edit audio, music, images, and videos in over 70 languages.ElevenAPI offers developers access to our advanced AI audio foundational models.Our achievements are driven by the creativity and dedication of our team - a diverse group of researchers, engineers, and operators, including IOI medalists and former founders. If you're passionate about making a significant impact and are ready to work hard, we want to connect with you.How We OperateAgile Environment: We prioritize rapid experimentation, lean teams, and minimal bureaucracy.Impact Matters: We focus on the contributions you make rather than job titles; no task is too small or too large.AI-Driven: Our use of AI enhances speed and quality across all departments, from engineering to operations.Commitment to Excellence: Every output must reflect the high standards of our AI models.Global Talent: We value your skills over your geographic location.What We ProvideDynamic Culture: Join us in a generational opportunity to shape the future of AI, collaborating with a team that is continually pushing boundaries.Opportunities for Growth: Be part of a vibrant team with endless chances to make an impact beyond your immediate role.Professional Development: We are committed to your continuous learning and growth.
Join our dynamic team at ion as an Application Security Engineer, where you will play a crucial role in safeguarding our applications and data. You will collaborate with development teams to identify vulnerabilities and implement security best practices, ensuring that our software is resilient against threats.Your expertise will help us create secure coding standards and guidelines, conduct security assessments, and perform code reviews. You will be at the forefront of enhancing our security posture and contributing to the overall success of our projects.
At Harmonic Security, we empower teams to harness AI tools safely by safeguarding sensitive data in real-time, ensuring minimal effort and maximum control. Our solutions allow enterprises to innovate without fear of data leaks, fostering a culture of creativity and confidence.Led by seasoned cybersecurity professionals and supported by renowned investors such as N47, Ten Eleven Ventures, and In-Q-Tel, we are at the forefront of AI security.As the adoption of AI accelerates within organizations, our ability to observe, control, and enforce security policies across endpoints becomes increasingly vital.In this pivotal role, you will serve as an endpoint engineer, responsible for developing and enhancing the low-level, security-critical client software that powers our platform. Your contributions will ensure our software remains fast, resilient, and trustworthy across various operating systems and real-world conditions. Join us in shaping the foundational architecture of our agents, influencing on-device signal collection and processing, while setting high standards for correctness and safety as we establish a new category of AI security.How We Operate: AI-First by DesignHarmonic is dedicated to helping enterprises adopt AI safely and at scale, and we embody this philosophy in our own practices. Our team actively utilizes AI tools to enhance productivity, from research and writing to process automation and workflow optimization. We seek individuals who are curious about AI and eager to leverage it in their work, whether by experimenting with new tools or developing entirely new AI-centric systems. For each role, we'll clearly outline our expectations and provide the necessary resources and support to achieve success.About the TeamOur Product Delivery team transforms visionary ideas into impactful solutions. We prioritize rapid deployment, enabling us to deliver valuable features to our customers quickly and iterate based on feedback. Operating transparently, we share our progress and ideas openly, trusting each member to take ownership of their contributions. We are a small but powerful team, where every individual plays a crucial role in leveraging AI to enhance our efficiency and effectiveness.About the RoleWe are seeking a proactive systems engineer with extensive expertise in Rust (or C++ with a strong willingness to transition to Rust) to assist us in the development and evolution of security-critical client software. You will focus on low-level security agents and cross-platform components that operate on user devices, emphasizing robustness, performance, and security. Your work will underpin the core capabilities that drive our data collection and processing methodologies.
About the OpportunityAs an Associate Principal at TEECOM, you will take on a pivotal role in managing and leading diverse engineering projects of small to medium scale. This mid-level position is designed for individuals ready to step forward with increasing autonomy, overseeing project phases from initial programming to project closeout. Your responsibilities will include clarifying project requirements, coordinating multidisciplinary design efforts, documenting key decisions, and ensuring that all deliverables adhere to TEECOM’s high standards for quality and constructability.Utilizing your strong engineering acumen, you will ensure that projects remain aligned with established scope, timelines, and budgets while proactively identifying potential risks to maintain project momentum. Your contributions will enhance TEECOM’s systems through active engagement with GitHub, meticulous documentation of client-specific details, and continuous improvement of standards, tools, and workflows.In your role, you will develop robust client relationships, fostering trust through transparent communication, dependable follow-through, and innovative problem-solving. You will begin to establish your thought leadership by engaging in pursuits, crafting technical narratives, participating in interviews, and creating valuable content such as blogs and presentations. Internally, your mentorship will guide Designers and Engineers, providing hands-on assistance and constructive feedback that elevates team capabilities and reinforces TEECOM’s engineering standards. While this is not a managerial position, your influence will be crucial in nurturing TEECOM’s talent and promoting disciplined engineering practices.This position exemplifies strong engineering proficiency, dependable project leadership, and a growing impact on TEECOM’s systems, documentation, and service delivery.
Are you a seasoned Staff Application Security Engineer eager to implement innovative security solutions and uphold technical excellence? At Ivanti, you will be instrumental in shaping the future of secure digital workplaces by designing and enhancing top-tier products utilized globally. Join our vibrant, collaborative team and make a significant impact—helping organizations securely navigate the fast-paced digital landscape. Your expertise will protect countless users while fostering innovation at every level. Why This Role Matters As a Staff Application Security Engineer at Ivanti, your role is vital in protecting our products and users from emerging threats. Your contributions will ensure trust and resilience in our technology, enabling organizations around the world to operate securely and innovate with confidence. What You’ll Do: Oversee the integration of security best practices across all stages of the software development lifecycle, guaranteeing robust protection for Ivanti's products, services, and IT assets. Develop innovative and scalable security tools, processes, and solutions to proactively identify, remediate, and mitigate vulnerabilities in extensive and complex codebases. Design secure architectures, conduct thorough threat modeling, and lead penetration testing and code reviews for both web and mobile applications to uphold the highest security standards. Collaborate with development, operations, and architecture teams to deeply embed security into DevOps practices and promote a culture of continuous security awareness throughout the organization. Lead security education initiatives by providing clear, actionable training and documentation to cross-functional teams, driving vulnerability remediation efforts with stakeholders of varying technical expertise. Work with global product and engineering teams, business leaders, and third-party security vendors to interpret vulnerability reports and coordinate effective security solutions and disclosure programs. Advise stakeholders on prioritizing vulnerabilities, enforcing secure coding standards, applying cryptographic techniques, and adopting industry-leading security protocols and compliance practices.
Addepar is looking for a Senior Application Security Engineer to help protect our applications and data. This position is fully remote and open to candidates based in the UK. Key responsibilities Find and assess security vulnerabilities within applications Apply security controls and measures to address risks Collaborate with teams across the company to strengthen security practices Support compliance efforts with relevant industry standards Teamwork and influence This role partners closely with engineering and other departments to improve application security. The Senior Application Security Engineer will play a part in shaping Addepar’s overall security approach as we develop and maintain our technology.
Prolific seeks a Senior Application Security Engineer to help protect its applications and user data. This position is fully remote within the UK. Key responsibilities Evaluate application security and spot potential risks Collaborate with engineering and product teams to design secure software architectures Improve security practices throughout the development lifecycle Support efforts to safeguard user data and maintain trust in the Prolific platform Role focus This role centers on working closely with technical teams to build security into every stage of software development. The Senior Application Security Engineer will play a part in shaping secure solutions and reinforcing Prolific’s commitment to protecting its users. Location This is a remote role open to candidates based in the UK.
Lead Principal Security EngineerLocation: London (Hybrid) | Practice Area: Technology & Engineering | Type: PermanentShape the future of digital finance by spearheading cutting-edge cybersecurity initiativesThe RoleAs a Lead Principal Security Engineer at Capco, you will spearhead the design, implementation, and integration of comprehensive security frameworks across both cloud and on-premise environments. Your primary responsibility will be to collaborate with engineering and client teams to integrate security best practices throughout the Software Development Life Cycle (SDLC), while enhancing our capabilities in vulnerability management, compliance, and secure architecture.What You’ll DoLead enterprise-wide security initiatives utilizing SAST, DAST, SCA, and container scanning tools such as CheckmarxOne and Prisma Cloud.Design and implement secure cloud infrastructures, endpoint protection measures, and data encryption strategies.Champion secure-by-design principles and integrate security tools into CI/CD pipelines.Conduct comprehensive security audits, vulnerability assessments, and threat analyses across all systems.Mentor engineering teams on secure development practices and help build Capco’s internal security knowledge repository.What We’re Looking ForExtensive experience in application and cloud security across AWS, Azure, or GCP.Proven proficiency in integrating SAST, DAST, SCA, and container scanning solutions.In-depth knowledge of data protection methodologies, including encryption and data masking techniques.Familiarity with industry standards and frameworks such as ISO 27001, NIST, and OWASP.Programming skills in languages such as Python, Java, or Go.Bonus Points ForRelevant certifications, including CISSP, CSSLP, or cloud-specific security credentials.Experience in mentoring security engineers or contributing to RFPs and thought leadership initiatives.Exposure to secure DevOps (DevSecOps) practices and compliance frameworks.Experience with tools like Prisma Cloud, CheckmarxOne, or their equivalents.Exceptional stakeholder engagement and communication skills.
About UiPath and Peak UiPath builds enterprise automation software that helps organizations unlock new efficiencies. With the recent acquisition of Peak, UiPath is expanding its reach in AI-driven optimization and decision intelligence. Peak’s platform supports global brands, including Nike, Heidelberg Materials, and Boohoo, in areas such as inventory, pricing, and operations. Role Overview: Solution Engineer - AI Applications Based in Manchester, the Solution Engineer will report to the Director of Solution Engineering. This role focuses on helping establish Peak as a leader in AI platforms. The position works closely with the sales team to uncover opportunities for AI applications and engages directly with both prospective and current clients. The goal: understand their strategies, business processes, and challenges, then shape tailored AI proposals that meet their objectives. What You Will Do Collaborate with clients to understand their business needs and challenges, identifying where AI can add measurable value. Lead key parts of scoping workshops, including mapping processes and systems and calculating potential value. Partner with sales colleagues to explore opportunities for Peak’s AI applications in new and existing accounts. Engage with business executives and industry experts to demonstrate the benefits of working with Peak. Support regional growth by running workshops, demos, technical assessments, and sharing insights on AI trends and best practices. Who Succeeds Here The team values curiosity, self-motivation, generosity, and authenticity. Success comes from working well in a changing environment, caring about colleagues, and sharing UiPath’s mission to transform how organizations operate.
As a Principal Product Security Engineer at Navantia UK, you will play a pivotal role in safeguarding our products and systems against evolving security threats. Your expertise will guide our security strategies and ensure compliance with industry standards. You will collaborate closely with cross-functional teams to integrate security best practices throughout the product development lifecycle.
About WRITERWRITER is at the forefront of empowering the world's leading enterprises with AI-driven solutions. Our mission is to enhance human capabilities through superintelligence, proving that transformative, reliable AI is achievable. By bridging IT and business teams, we enable organizations to undergo enterprise-wide transformations. Hundreds of renowned companies, including Mars, Marriott, Uber, and Vanguard, utilize WRITER's comprehensive platform to build and deploy AI agents based on their unique data, powered by our enterprise-grade LLMs. With a valuation of $1.9B and support from top-tier investors like Premji Invest, Radical Ventures, and ICONIQ Growth, WRITER is solidifying its role as a pioneer in enterprise generative AI.Founded in 2020, and with offices in San Francisco, New York City, Austin, Chicago, and London, our dynamic team is dedicated to innovative thinking and swift action. We invite talented, dedicated builders and visionaries to join us in shaping the future of work through AI. About the RoleJoin us as a Security Engineer specializing in Application Security at WRITER, where security innovation meets enterprise-scale challenges. You will lay the foundational security measures to safeguard the AI systems that support some of the most recognizable brands globally. Collaborating closely with engineering teams, your role will be pivotal in integrating security into every aspect of our coding processes, ensuring our platform remains robust and trustworthy.This is a tremendous opportunity to shape the security landscape for enterprise AI applications, from threat modeling our LLM architectures to creating scalable automated security controls across our growing platform. Embrace the challenge of discovering creative solutions that allow us to proceed securely. You will encounter unique hurdles that most security engineers may never face, including securing AI agents, shielding training data pipelines, and designing controls for systems that are still in their infancy.This position offers the flexibility of remote work within the US or a hybrid model from our San Francisco or New York City offices, with direct reporting to the Head of Security Engineering.
