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Backend-leaning Full-stack Engineer

United Kingdom, London 150000.00 GBP / Year · Job Posted December 20, 2025
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Job Description

A high-growth AI startup is redefining one of the world’s most complex industries with cutting-edge generative models and large-scale data systems. They’re hiring a backend-leaning full-stack engineer to build the infrastructure powering novel, AI-driven workflows, from scratch.

Job Responsibility

  • Architect secure, scalable backend infrastructure
  • Build and maintain data pipelines, microservices, and DevOps tooling
  • Work across the stack to deliver fast, end-to-end product iterations
  • Collaborate directly with users to shape product and engineering direction

Requirements

  • 3+ years’ experience as a backend or full-stack engineer
  • Strong proficiency in Python and relational databases (PostgreSQL)
  • Experience building distributed systems or data platforms

Nice to have

hands-on with AWS, Docker, CI/CD tooling

What we offer

  • equity
  • Full visa sponsorship + generous relocation support
  • Greenfield AI product work in a high-autonomy environment

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