Full Stack Software Engineer
Hadean is a UK defence technology company providing AI-powered spatial computing, simulation, and command-and-control software for faster planning, training, and decision-making.
Funding history
About Hadean Supercomputing Ltd
Hadean Supercomputing Ltd develops AI-powered spatial computing and simulation products for defence, resilience, and other high-stakes operational environments. Its current product suite includes populAI for high-fidelity military training, rehearsal, and wargaming; dominAI for AI-enabled command-and-control, targeting, and course-of-action analysis; and optimAI for secure, air-gapped AI, intelligence, and assessment workflows. Hadean states that its software is used by defence organisations and militaries internationally.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will build and maintain full-stack capabilities for a command and control platform. You will develop React and TypeScript interfaces, extend Node.js backend services, and integrate AI inference and simulation pipelines. You will own features from requirements through release and support, collaborate on sprint planning and UX, and uphold quality through testing and code review.
Requirements
- Degree in Computer Science, Software Engineering, a related field, or equivalent practical experience
- Professional experience building web applications with React and TypeScript
- Working proficiency in Node.js and backend-service development
- Strong communication skills
- Ability to obtain and maintain UK Security Vetted status to at least SC level
- Willingness to attend the Shoreditch office at least once a week
Responsibilities
- Develop and maintain the dominAI web application using React and TypeScript
- Build and extend Node.js backend services that integrate with AI inference pipelines and simulation systems
- Own well-scoped features from requirement refinement through shipping and support
- Plan and execute development sprints and estimate your work
- Collaborate with UX designers to create interfaces for complex data sets
- Maintain quality through automated and manual testing and code review
- Grow full-stack skills through pairing and code review with senior engineers
Benefits
- Hybrid working with one day per week in the Shoreditch, London office
- Private health insurance
- Enhanced pension scheme
- Enhanced parental leave
- Three extra days off at Christmas in addition to 25 standard days
- Learning and development budget
- Regularly scheduled socials
- Share options