x3 Founding FS Engineer (Python, NextJS, TypeScript) (AI/LLMs) Salary up to £120k Equity London - 2/3 days a week Can sponsor candidates already in the UK ✅ Opportunity to join a VC backed startup, building the future of LegalTech. ⚖️ With operations based in both the UK&US and partnerships with the biggest Law firms. Working with LLMs to automate workflows and creating agents to handle complex legal processes. What you'll do Contribute to the entire stack, from cloud infrastructure to prompting to UX (Python backend, Next.js with TypeScript frontend, PostgreSQL, SOTA LLMs. Deployed to Azure via IaC (Bicep) with CI/CD pipelines powered by GitHub Actions) Collaborate closely with users to understand how lawyers work and what they need Architect and scale document ingestion and processing pipelines to power fast, accurate search and data extraction for large volumes of legal documents Develop intelligent, multi-step agent workflows that can autonomously handle complex legal tasks - from surfacing key testimony across depositions to generating fact chronologies and auto-detecting inconsistencies in opposing counsel's filings This is for you if … You're driven, self-directed and exceptionally capable You're obsessed with building outstanding products for demanding users You're excited to work on hard problems, take ownership and push things through You have high agency and a bias for shipping This is a Founding Engineer position, so high agency and ability to work with autonomy is required. Interview slots available immediately.