Hamiltonian Dynamics

Hamiltonian Dynamics works across Defence and Cyber Security, delivering high-assurance software systems for critical environments. As we continue to grow, we're looking for Test Engineers to help ensure the quality, reliability, and security of our platforms and applications. As a Test Engineer at Hamiltonian Dynamics, you will play a key role in ensuring our software meets high standards of quality and reliability. You'll work closely with software and platform engineers throughout the development lifecycle, shaping testing approaches and embedding quality into delivery. We welcome candidates with varied backgrounds and levels of experience - strong testing fundamentals, curiosity, and a pragmatic mindset matter more than familiarity with every tool. What You'll Do Design and execute manual and automated tests across complex systems Build and maintain test frameworks and automation suites Carry out exploratory testing to identify risk and edge cases Work closely with engineers to improve testability and quality Contribute to continuous improvement of testing practices and tooling Skills & Experience Experience in one or more of the following, with a willingness to learn: Programming or scripting in Java, Python, JavaScript, or TypeScript Testing web applications built with Angular, React, or Vue Automated testing tools such as Robot Framework, Cypress, or Cucumber Experience creating or extending test frameworks Exploratory and risk-based testing techniques Familiarity with Docker, Kubernetes, and cloud platforms (AWS and/or Azure) Exposure to modern stacks such as MERN, Elasticsearch, or Neo4J Security & Location Requirements UK citizen with at least 10 years UK residency Must already hold high-level UK security clearance Willing to travel to customer sites in Manchester Salary band: £40,000-75,000, depending on experience (we may consider more junior or more senior outside this range for the right candidate) 10% clearance bonus 25 days annual leave plus bank holidays Buy or sell up to 5 days leave per year 8% employer pension contribution BUPA health cover Life cover of 4 salary EV car scheme via salary sacrifice EMI share scheme Flexible working and flexi-time 10 days per year training allowance Every employee has an individual training and career development plan. We recognise that everyone learns differently and we actively support long-term growth. Our Process We keep things straightforward and human: A 30-minute introductory chat with our recruiter, Sarah A 1-hour Microsoft Teams interview or on-site interview with two members of the team An informal conversation with two of our Founders We believe open, organic conversations are the best way for both sides to decide if the role is the right fit.

Hamiltonian Dynamics is a growing technology company working across Defence and Cyber Security, delivering software solutions for high-assurance environments. With teams based in Gloucestershire, Manchester, and London, we are expanding our platform capability and are looking for Platform Engineers to join us. As a Platform Engineer at Hamiltonian Dynamics, you will design, build, and operate the platforms and infrastructure that underpin our secure software systems. You'll work closely with software engineers, architects, and stakeholders to enable reliable delivery, scalability, and operational excellence. We welcome candidates with varied backgrounds and levels of experience - strong engineering fundamentals, curiosity, and a willingness to learn matter more than ticking every box. What You'll Do Build and maintain secure, repeatable infrastructure using automation and IaC Operate and improve containerised platforms and cloud environments Support CI/CD pipelines and developer workflows Improve observability, reliability, and operational resilience Collaborate across teams to evolve platform standards and tooling Skills & Experience Experience in one or more of the following, with openness to learning new tools: Infrastructure as Code and automation (e.g. Terraform, Ansible) Containerisation and orchestration (Docker, Kubernetes) Cloud platforms (AWS and/or Azure) CI/CD tools and modern delivery practices Logging, monitoring, and tracing (e.g. Elastic Stack, Grafana, Jaeger) Familiarity with CNCF tools and cloud-native best practices Security & Location Requirements UK citizen with at least 10 years UK residency Must already hold high-level UK security clearance Willing to travel to customer sites in Gloucestershire, Manchester, or London Salary & Benefits Salary band: £40,000-75,000, depending on experience (we may consider more junior or more senior outside this range for the right candidate) 10% Clearance Bonus 25 days annual leave plus bank holidays Buy or sell up to 5 days leave per year 8% employer pension contribution BUPA health cover Life cover of 4 salary EV car scheme via salary sacrifice EMI share scheme Flexible working and flexi-time 10 days per year training allowance Every employee has an individual training and career development plan. We recognise that everyone learns differently and we actively support long-term growth. Our Process We keep things straightforward and human: A 30-minute introductory chat with our recruiter, Sarah A 1-hour Microsoft Teams interview or on-site interview with two members of the team An informal conversation with two of our Founders We believe open, organic conversations are the best way for both sides to decide if the role is the right fit.

A growing technology company in the UK is seeking a Platform Engineer to design, build, and operate platforms and infrastructure for secure software systems. The role emphasizes collaboration with software engineers and stakeholders, ensuring reliable delivery and scalability. Candidates should have experience in automation, containerisation, and cloud platforms such as AWS or Azure. Competitive compensation ranges from £40,000 to £75,000, with additional perks including a 10% clearance bonus, 25 days annual leave, and flexible working arrangements.

A Defence and Cyber Security company in the UK is seeking Test Engineers to ensure the quality and reliability of their software systems. Candidates should have expertise in testing methodologies and tools, such as Java, Python, and Javascript. The role includes designing tests, working closely with engineers, and contributing to improved quality practices. This position offers a salary between £40K-£75K, a potential clearance bonus, and benefits like health cover and training support.