Hadean

Full Stack Software Engineer

Hadean
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22 days ago
London, United KingdomMid Level

Responsibilities

  • Develop and maintain React and TypeScript interfaces for complex operational data.
  • Build and extend Node.js backend services integrating with AI inference pipelines and simulation systems.
  • Own well-scoped features from requirements refinement through shipping and operational support.
  • Plan and execute development sprints and provide estimates for assigned work.
  • Collaborate with UX designers to create clear interfaces for complex datasets.
  • Maintain quality through automated and manual testing, QA collaboration, and code review.
  • Develop skills across the stack through pairing and mentorship with senior engineers.

Requirements

  • Degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
  • Professional experience building web applications with React and TypeScript.
  • Working proficiency with Node.js and experience contributing to backend services.
  • Strong communication skills and the ability to explain work to engineers and stakeholders.
  • Ability to obtain and maintain UK Security Vetted status at least to SC level.
  • Preferred experience with Vite, API design, data modelling, backend integration patterns, event-driven architectures, message queues, real-time data systems, MUI, Tailwind, Zustand, Immer, AI services, or simulation platforms.
  • Interest or familiarity with defence, military modelling and simulation, or command-and-control systems is advantageous.
  • Evidence of advocating for best practices or improving a team is advantageous.

Benefits

  • Hybrid working with at least one day per week in the Shoreditch, London office.
  • Private health insurance.
  • Enhanced pension scheme.
  • Enhanced parental leave.
  • Three additional days off at Christmas, on top of 25 standard days.
  • Learning and development budget.
  • Regularly scheduled social events.
  • Share options.
  • Potential travel to support customer deployments, hackathons, and industry events.

Tech Stack

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Hadean

About Hadean

51-200 employees
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