Senior Software Engineer – AI

Revtechrecruitment — United Kingdom · Posted ~2 hours ago

Senior Full-time Onsite

Skills

Python TypeScript LLM application development API development Agentic AI Product engineering Taking products from prototype to production LangGraph PydanticAI LLM ADK Claude Code

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Summary ✨ AI‑Generated

A high-growth technology organization is seeking a Senior Software Engineer to join an AI-focused engineering team. You will build practical LLM-powered applications, APIs, and internal tools, collaborate closely with engineering, product, and data specialists, and turn promising ideas into production systems. Strong Python and TypeScript skills plus hands-on agentic AI experience are central to the role.

Highlights

High-growth AI engineering environment, hands-on work with practical LLM applications, close collaboration with engineering, product, and data teams, and ownership from experimentation through production.

Description

Senior Software Engineer (AI) A high-growth global fintech platform are looking for a Senior Software Engineer to join their AI Centre of Excellence team. The team is building practical AI solutions that move beyond experimentation and into real-world use cases across the business. 📍London based, 3 days a week onsite 💸Salary up to £98k 💻Stack: Python, Typescript, LangGraph, PydanticAI The role: Drive the adoption of cutting edge AI technologyYou’ll be hands-on building LLM-powered applications, APIs and internal toolsWorking closely with engineers, product teams and data scientistsTake ideas from prototype through to production Requirements: Experience with Python and TypescriptAgentic AI experience e.g. LangGraph, ADK or Agentic WorkflowsAI assisted development experience (they use Claude Code)Experience building products from idea to productionProduct engineer mindset, ability to understand business problems