Role: Systems Engineer Location: London (On-site) Comp: Competitive + Equity We''re partnering with a well-funded, early-stage company building at the frontier of agentic AI. They''re creating a new class of intelligent software that can reason, adapt, and act in Real Time-unlocking entirely new ways for businesses to operate and interact with users. The team is sharp, highly ambitious, and moving quickly in a space with huge potential. This role sits at the core of the product, focused on the systems and infrastructure that enable these intelligent, adaptive agents to perform at scale. You''ll work closely with technical leadership and have meaningful ownership over both what gets built and how it''s engineered. What you''ll be doing/what we''re looking for: Designing and building scalable Back End systems in a TypeScript-based, service-oriented architecture Working across data pipelines, retrieval systems, and workflow orchestration to support autonomous or semi-autonomous agents Contributing to system design decisions involving databases, caching, and high-performance infrastructure (Postgres, Redis, distributed systems) Taking ownership of features end-to-end, with a focus on clean, maintainable code and long-term scalability You''ll likely thrive here if you''re hands-on, curious, and opinionated about building high-quality systems, and enjoy working closely with a team in-person. If you''re excited by shaping a new category of intelligent software and want to build ..... full job details .....