Founding Full-Stack AI Engineer

Calibre; Greater London; On-site; GBP 60,000 - 80,000; Full time

Job summary

Calibre is seeking an exceptional engineer to join the founding engineering team. You will build core AI technology aimed at transforming a UK £190B industry. This role requires a top 5% programmer ready to tackle complex challenges and have a significant impact from day one.

Your collaborative work alongside ex-Palantir co-founders will facilitate the development of innovative systems capable of reshaping the global economy.

Qualifications

• More than 2 years of professional experience in software development.
• Strong computer science background from a top university or equivalent.
• Experience using LLM tools for coding.

Responsibilities

• Build, test, and ship high-quality code across the full stack.
• Collaborate with co-founders to solve architectural problems.
• Understand design partners' problems and build effective solutions.

Skills

Software Development

LLM Integration

Problem Solving

Collaboration

Education

Computer Science Degree or Equivalent

Tools

GitHub

Coding Tools (Claude Code, Cursor)

Job description

Calibre is seeking an exceptional engineer to join the founding engineering team. You will build core AI technology aimed at transforming a UK £190B industry. This role requires a top 5% programmer ready to tackle complex challenges and have a significant impact from day one.

Your collaborative work alongside ex-Palantir co-founders will facilitate the development of innovative systems capable of reshaping the global economy.