Applied AI Engineer (LLM) at Stealth AI Startup

Seed-stage AI startup backed by leading European and US investors, applying next-generation agentic AI to overhaul mission-critical enterprise workflows that depend on error-prone, manual processes. The founders have delivered cutting-edge AI at world-class research labs and high-growth technology companies. Key Responsibilities: - Develop and implement agentic LLM workflows for enterprise automation - Build and deploy autonomous multi-agent LLM systems for supplier discovery, risk monitoring, and cost analysis - Lead end-to-end projects: architecture, modeling, coding, DevOps, deployment, customer enablement - Design frameworks for multi-agent collaboration with conflict resolution and self-reflection mechanisms - Develop benchmarking suites measuring performance, safety, and behavior - Create integrations connecting language models to ERP platforms and custom APIs - Collaborate with executives and end-users on requirements and prototypes Requirements: - Strong computer science fundamentals - Minimum 2 years deploying LLMs to production with evaluation and monitoring - Master's degree in AI or Computer Science from top-tier research institution Nice-to-Have: - Multi-agent frameworks experience - Retrieval-augmented generation or vector-search expertise - Large-scale business domain familiarity (operations, finance, analytics) Benefits: - Base salary: GBP 130,000-140,000 - Meaningful equity (pre-Series A) - Private healthcare, pension scheme - Annual off-site retreats - Hybrid work (3 days/week in office) - Visa sponsorship available for qualified candidates Interview Process: Screening (30 min) -> Design interview with CTO (45 min) -> In-person half-day (paid) Posted: July 15, 2025. Valid through July 10, 2026.