hyperexponential is building an AI-powered platform for the insurance industry. We're seeking a Full Stack Engineer to design and deliver a scalable authorisation service, define a granular permissions model, and build reusable platform services. This is a remote full-time position in London, UK, with a salary-transparent compensation package and benefits such as £5,000 training and conference budget, 33 days of holiday, and private healthcare insurance.
Requirements
- Built and delivered backend or infrastructure services that enabled multiple teams to ship faster through reusable platform capabilities.
- Designed and implemented APIs or platform services that achieved high reliability, scalability, and maintainability in production environments.
- Delivered systems using Rust or Kotlin (or a JVM language) and demonstrated the ability to learn and apply new technologies when required such as Frontend exposure with React/TypScript.
- Implemented infrastructure using Terraform or other infrastructure-as-code tooling to support scalable cloud deployments.
- Delivered systems on cloud platforms such as AWS, ensuring operational robustness, observability, and long-term maintainability.
- Collaborated with cross-functional teams to design solutions, write clear documentation, and drive successful adoption of shared platform services.
Benefits
- £5,000 training and conference budget
- 25 days of holiday plus 8 bank holidays
- Company pension scheme via Penfold
- Mental health support and therapy via Spectrum.life
- Individual wellbeing allowance via Juno
- Private healthcare insurance through AXA
- Income protection and Life Insurance
- Cycle to Work Scheme
- Top-spec equipment (laptop, screens, adjustable desks, etc.)
- Regular remote and in-person hackathons, lunch and learns, socials, and game nights
- Team breakfasts and lunches, snacks, drinks fridge, and a fun office at The Ministry
