Deployment Engineer

At Ripjar, we are dedicated to creating innovative software and data solutions that empower governments and organizations in their fight against serious financial crime. Our advanced technology identifies criminal activities, including money laundering and terrorist financing, allowing organizations to impose sanctions effectively to combat illicit actors an…

Hamiltonian Dynamics is an innovative technology firm specializing in Defence and Cyber Security, dedicated to providing software solutions for high-assurance environments. With teams situated in Cheltenham, Manchester, and London, we are on a mission to enhance our platform capabilities and are eager to welcome Platform Engineers to our growing team.About the RoleAs a Platform Engineer at Hamiltonian Dynamics, you will be instrumental in the design, construction, and operation of the platforms and infrastructure that support our secure software systems. Collaborating with software engineers, architects, and various stakeholders, you'll play a pivotal role in ensuring reliable delivery, scalability, and operational excellence.We value diverse backgrounds and experiences; strong engineering principles, curiosity, and a commitment to learning are more important than meeting every requirement.Key ResponsibilitiesDevelop and maintain secure, repeatable infrastructure through automation and Infrastructure as Code (IaC)Manage and optimize containerized platforms and cloud environmentsFacilitate CI/CD pipelines and enhance developer workflowsElevate observability, reliability, and operational resilienceWork collaboratively across teams to advance platform standards and toolingPreferred Skills & ExperienceExperience in one or more of the following areas, with a willingness to explore new tools:Infrastructure as Code and automation (e.g., Terraform, Ansible)Containerization and orchestration (e.g., Docker, Kubernetes)Cloud platforms (e.g., AWS and/or Azure)Continuous Integration/Continuous Deployment (CI/CD) tools and modern delivery practicesLogging, monitoring, and tracing (e.g., Elastic Stack, Grafana, Jaeger)Familiarity with CNCF tools and cloud-native best practicesSecurity & Location RequirementsUK citizen with a minimum of 10 years residency in the UKMust hold a high-level UK security clearanceWillingness to travel to client sites in Gloucestershire, Manchester, or LondonBenefitsSalary range: £40,000-75,000, depending on experience (consideration for junior or senior candidates outside this range for the right fit)10% Clearance Bonus25 days of annual leave plus bank holidaysOpportunity to buy or sell up to 5 days leave per year8% employer pension contributionBUPA health coverageLife insurance of 4× salaryElectric vehicle car scheme via salary sacrificeEMI share schemeFlexible working arrangements and flexi-time10 days per year training allowanceEach employee benefits from an individual training and career development plan, recognizing that everyone learns differently, and we actively support your growth.

Join us at Zaizi and contribute to transformative public sector initiatives that positively impact lives. We excel in addressing intricate challenges with innovative strategies and cutting-edge technologies.As a Lead Machine Learning Engineer specializing in AI, you will spearhead research, development, and testing of state-of-the-art AI algorithms, models, and technologies that empower businesses to automate processes and derive valuable insights from their data.Your primary responsibilities will encompass building sophisticated models, architecting and managing MLOps pipelines for CI/CD, as well as monitoring and retraining models. You will also mentor junior team members, influence technical decisions, and tackle complex, non-routine challenges.Our workplace promotes inclusivity, modernity, friendliness, and democracy. We seek bright, optimistic individuals who embrace challenges to excel in their roles. If you identify with this ethos, we would love to have you on our team!

At Ripjar, we are dedicated to creating innovative software and data solutions that empower governments and organizations to effectively combat serious financial crimes. Our cutting-edge technology is pivotal in detecting activities such as money laundering and terrorist financing, enabling our clients to enforce sanctions on a large scale against illicit entities and state actors.As a remote-first organization, our team operates from various locations across the UK, with an office in Cheltenham that candidates are welcome to use at any time if they are nearby.Team Mission:The Engineering team at Ripjar is on a mission to develop software products that enhance global safety. Our collaborative approach integrates creativity with technological prowess and engineering excellence to tackle challenges that are often overlooked.Our clients, which include prestigious global financial institutions, corporations, and tech companies, depend on our Labyrinth Screening product to scrutinize millions of client records, counterparties, and prospects for sanctions, AML/CTF, and other risks across billions of data points in near real-time.Ripjar's distinctive strategy for name and adverse media screening, powered by AI Risk Profiles, offers our customers unparalleled capabilities, earning recognition from Chartis as a Category Leader in KYC Solutions. We are committed to innovating swiftly in the compliance sector, spearheading the ethical use of AI through our Compliance Copilot.Your Role:As a Staff Engineer at Ripjar, you will be a specialist in one or more technology domains related to our Labyrinth Screening SaaS platform, which is currently utilized by over 120 businesses worldwide and continues to expand rapidly. This role demands exceptional technical acumen, strong leadership capabilities, and a profound understanding of software design and development principles.In this position, you will collaborate with engineering teams and work closely with engineering managers and other technical stakeholders to influence sound technical decisions and provide guidance to the teams you support. Additionally, you will partner with senior technical leaders to help shape Ripjar's overall technology roadmap.As an engineer with both breadth and depth of experience, you will excel in designing and delivering scalable software solutions in both cloud and on-premise environments, articulating software designs and weighing trade-offs effectively.

Role overview Ripjar is seeking a Growth Engineer to join the Commercial Operations team. This is a remote position based in Cheltenham, England, United Kingdom. The role centers on supporting Ripjar’s growth by improving how the company operates and using data-driven methods to help scale its solutions. What you will do Collaborate with the Commercial Operations team to spot and deliver improvements that help drive business growth. Use technology and data insights to make processes more efficient and support ongoing business development. Take part in projects that strengthen Ripjar’s operational capabilities as the company continues to expand.

Join our dynamic team as a Systems Engineer specializing in the Government Secure Sector. In this pivotal role, you will be responsible for designing, implementing, and maintaining secure systems tailored for government applications. Collaborate with cross-functional teams to deliver innovative solutions that meet stringent security requirements.Your expertise in systems engineering will be crucial in enhancing our capabilities, ensuring compliance with government standards, and contributing to the success of our projects. If you are passionate about technology and security, we encourage you to apply!

Founded in 2017, Obsidian Security was established to address a critical need in the market: securing the SaaS applications that are essential for modern business operations—platforms such as Microsoft 365, Salesforce, and countless others. Supported by leading investors like Greylock, Norwest Venture Partners, and IVP, we have developed a comprehensive SaaS security platform designed to mitigate risks, detect and respond to threats, and prevent breaches from the outset. Our team comprises industry veterans who have significantly shaped the fields of endpoint and identity security at renowned companies including CrowdStrike, Okta, Cylance, and Carbon Black. Currently, we are revolutionizing the way SaaS security is approached in the age of agentic AI. Obsidian is now trusted by major global enterprises such as Snowflake, T-Mobile, and Pure Storage. We safeguard over 200 organizations across North America, Europe, the Middle East, Southeast Asia, Australia, and New Zealand, including many of the world’s largest Fortune 1000 and Global 2000 companies. With robust global momentum, an expanding partner ecosystem featuring SentinelOne, Databricks, and Google Cloud, and a significant fundraising round on the horizon, we are rapidly scaling towards long-term growth and preparing for an IPO. Join us in shaping the future of SaaS security!Backend EngineerAbout the Role - As a Backend Engineer at Obsidian, you will:Contribute to the development of backend systems that drive Obsidian’s core productImplement features and services that are scalable, reliable, and high-performanceBuild and maintain APIs and backend services under the mentorship of senior engineersSupport enhancements to existing systems, improving resilience and maintainabilityWork closely with product managers, designers, and engineers to deliver high-quality featuresParticipate in code reviews and technical discussions to continuously uplift engineering standardsExcel in a fast-paced, collaborative environment that values learning and adaptability

Join Our Team as a Principal Cloud Engineer (AWS)Location: Cheltenham – Hybrid, with up to 3 days onsiteSalary: £95,000 - £130,000Clearance Requirements:As we work closely with various government entities, SC clearance is necessary for our client-facing teams. While you do not need to have active SC clearance at the time of application, you must be eligible to obtain it. Future DV clearance may also be required, so a willingness to pursue this is beneficial but not mandatory.Candidates must be based in the UK.About CloudscalerAt Cloudscaler, we are a consultancy recognized for our expertise in delivering complex AWS solutions with significant national importance. Our projects include modernizing public services and securing vital infrastructure. As an AWS Advanced Partner, we combine the agility of a startup with the trust of established organizations, fostering a culture where self-motivated individuals can excel. Collaborating closely with senior leadership and cloud specialists, you will gain insights and influence that are seldom found in larger consultancies.You will engage in hands-on experiences across the UK's most ambitious cloud initiatives, including landing zones, cloud operations, and risk management, all while accelerating your growth and contributing to meaningful work.Your RoleIn this role, you will collaborate with key stakeholders from our customers, guiding them through intricate cloud transformations and leveraging your expertise to deliver top-tier AWS platforms.Designing complex multi-tenant systems in accordance with best practicesBuilding, testing, and automating the deployment of sophisticated AWS services using Terraform

Senior Cloud Engineer (AWS)Location: Cheltenham (Hybrid – approximately 3 days onsite)Salary: £70,000 – £95,000Eligibility: UK-based candidates onlySecurity Clearance RequirementsIn order to work with various government entities, Security Clearance (SC) is essential for our client-facing teams. While active SC clearance is not mandatory upon joining, candidates must be eligible to obtain it. Future roles may also require DV clearance, so a willingness to undergo this process is beneficial but not compulsory.This project is limited to UK-based applicants only.About CloudscalerAt Cloudscaler, you will become part of a consultancy that is highly regarded by government, defense, and enterprise sectors for delivering intricate AWS solutions that create significant national impact, from modernizing public services to safeguarding critical infrastructures.As an AWS Advanced Partner with the agility of a startup, we cultivate a culture of high trust and performance where proactive individuals flourish. Collaborate closely with senior leadership and cloud specialists to gain invaluable exposure and influence that larger consultancies simply cannot offer.Expect to gain hands-on experience across the UK's most ambitious cloud initiatives, including landing zones, cloud operations, and risk mitigation, while propelling your career forward and contributing to meaningful projects.The RoleWe are looking for a seasoned Senior AWS Cloud Engineer to conceptualize, construct, and manage secure cloud platforms that facilitate complex transformation programs. You will work alongside senior stakeholders, employing AWS best practices, security-first principles, and modern platform engineering methodologies.Key Responsibilities• Design and implement AWS Landing Zones and multi-tenant cloud environments• Build and maintain infrastructure using Terraform (Infrastructure as Code)• Develop and uphold CI/CD pipelines• Provide secure and scalable cloud solutions in regulated environments• Apply Site Reliability Engineering (SRE) principles to boost reliability and resilience• Collaborate with internal teams and client stakeholders to ensure successful cloud outcomes

Ripjar is at the forefront of creating innovative software and data solutions designed to assist governments and organizations in the fight against serious financial crimes. Our advanced technology is instrumental in detecting criminal activities such as money laundering and terrorist financing, empowering entities to effectively enforce sanctions and combat unlawful actors.Team Mission: Our team is dedicated to delivering top-tier software across diverse environments, leveraging technical expertise, process optimization, and software management, all rooted in a culture of continuous innovation.About the Role: As a Product Support Engineer at Ripjar, you will develop a deep understanding of our Screening software, encompassing its operation, management, and analytical capabilities. This role primarily involves on-the-job learning, and while you will build extensive knowledge over time, a strong foundational skill set is essential. Your primary responsibility will be to troubleshoot and resolve issues reported by our clients, collaborating closely with customers, fellow product support engineers, software engineers, and partners to replicate these issues in our environment. You will serve as a representative for Ripjar in the APAC region, requiring patience, persistence, positivity, and exceptional problem-solving abilities to navigate complex situations.Please note that this is a permanent position requiring work from midnight to 8 AM UK time to ensure our global customers receive continuous support. In addition to your standard salary, a shift-work allowance will be provided.Key Responsibilities:Deliver L1 & L2 support to customers and partners, engaging with them to accurately understand their issues, assisting in replicating these problems in a lab environment, and raising internal bug reports accordingly.Acquire expertise in utilizing Screening across various customer configurations, staying informed about the most critical issues to them.Collaborate closely with deep support engineers to provide specialized technical guidance, ensuring efficient use of their time on tickets.Partner with internal product, development, and QA teams to recommend enhancements to our processes, ultimately improving the quality of our deliverables. This may involve suggestions for in-app documentation, UI enhancements, additional testing protocols, or sharing insights on customer usage of our product.

Hamiltonian Dynamics is a pioneering force in the Defence and Cyber Security sectors, dedicated to delivering high-assurance software systems designed for critical environments. As we expand our operations, we are actively seeking talented Test Engineers who are passionate about ensuring the quality, reliability, and security of our platforms and applications.Your RoleAs a Test Engineer with Hamiltonian Dynamics, you will be integral to our mission of upholding the highest standards of software quality and reliability. You will collaborate closely with software and platform engineers throughout the entire development lifecycle, shaping testing methodologies and embedding quality at every delivery stage.We invite candidates from diverse backgrounds and varying levels of experience; strong testing fundamentals, an inquisitive nature, and a pragmatic approach are far more valuable than familiarity with every tool.Key ResponsibilitiesDesign and execute both manual and automated tests across intricate systems.Develop and maintain robust test frameworks and automation suites.Conduct exploratory testing to uncover risks and edge cases.Collaborate with engineers to enhance testability and overall quality.Contribute to the ongoing improvement of testing practices and tooling.Required Skills & ExperienceWe are looking for individuals with experience in one or more of the following areas, along with a willingness to learn:Programming or scripting languages such as Java, Python, JavaScript, or TypeScript.Testing web applications developed with Angular, React, or Vue.Familiarity with automated testing tools like Robot Framework, Cypress, or Cucumber.Experience in creating or extending test frameworks.Knowledge of exploratory and risk-based testing techniques.Understanding of Docker, Kubernetes, and cloud platforms (such as AWS and/or Azure).Exposure to modern technology stacks such as MERN, Elasticsearch, or Neo4J.Security & Location RequirementsMust be a UK citizen with a minimum of 10 years of residency in the UK.Possession of a high-level UK security clearance is mandatory.Willingness to travel to customer sites in Cheltenham.BenefitsCompetitive salary range: £40,000-75,000, based on experience (consideration for more junior or senior candidates outside this range for the right fit).10% security clearance bonus.25 days of annual leave plus bank holidays.Option to buy or sell up to 5 days leave per year.8% employer pension contribution.BUPA health insurance coverage.Life insurance coverage of 4× salary.Electric vehicle car scheme via salary sacrifice.Employee Management Incentive (EMI) share scheme.Flexible working arrangements and flexi-time.Annual training allowance of 10 days.

Role OverviewDepartment: Applied AI TeamTerm: PermanentLocation: CheltenhamDV Clearance: Required & BritishJoin us at Zaizi to work on transformative public sector projects that positively impact people's lives. We are dedicated to addressing intricate challenges through innovative thinking and cutting-edge technologies.As a Machine Learning Implementation Engineer, you will play a crucial role in evolving AI models and algorithms from the research phase to fully operational software. Your primary focus will be on elevating the Technology Readiness Level (TRL) of our AI solutions, ensuring they are scalable, reliable, and seamlessly integrated into business workflows for automation and data insights.Your key responsibilities will include optimizing model code for enhanced performance, ensuring software maturity, and overcoming complex technical challenges during the transition from prototype to production. You will also influence technical decisions, mentor junior staff members, and tackle intricate, non-routine challenges.We foster an inclusive, modern, and friendly work culture that values positivity and a can-do attitude. If you have a passion for self-improvement and strive to excel in your work, you will be a perfect fit for our team!

Join Hamiltonian Dynamics, an innovative technology firm at the forefront of Defence and Cyber Security, delivering mission-critical software solutions that bolster national and enterprise systems. With our expanding teams located in Gloucestershire, Manchester, and London, we are excited to invite passionate Software Engineers to be part of our growth journey.This position provides a unique opportunity to engage in significant, technically demanding projects while enhancing your skills in a supportive and flexible work environment.Key ResponsibilitiesDesign, develop, test, and maintain high-quality software systemsContribute to architectural decisions and technical directionCollaborate within agile teams to deliver secure and reliable solutionsWork with modern cloud and containerized environmentsShare knowledge, review code, and support continuous improvementEssential QualificationsAs a Software Engineer at Hamiltonian Dynamics, you will be tasked with designing, building, and maintaining secure and scalable software solutions for high-assurance customers. You will engage with the full software development lifecycle while closely collaborating with engineers, architects, and stakeholders to deliver robust solutions. We welcome engineers with diverse backgrounds and varying experience levels; what truly matters is a strong foundation in engineering, a curiosity to explore new technologies, and a readiness to learn.Preferred Skills & ExperienceWhile you may have experience in one or more of the following areas, it is not necessary to have expertise in all:Java, Python, JavaScript, TypeScriptAngular, React, VueDocker, KubernetesAWS and/or AzureMERN stackElasticsearch, Neo4JWe value team members who are open-minded, adaptable, and eager to learn as project needs evolve.Security & Location RequirementsYou must be a UK citizen and have resided in the UK for the past 10 yearsYou must already possess high-level UK security clearanceWillingness to travel to customer sites located in Gloucestershire, Manchester, and LondonWhat We OfferCompetitive Salary: £40,000-75,000, based on experience (we may consider candidates outside this range for the right fit)10% clearance bonus25 days of annual leave plus bank holidaysOption to buy or sell up to 5 days of leave per year8% employer pension contributionBUPA health coverageLife insurance of 4× salaryElectric vehicle car scheme via salary sacrificeEMI share schemeFlexible working arrangements and flexi-time10 days of training and development opportunities per year