Top Tech Jobs & Startup Jobs in London

The Commercial Counsel will support complex negotiations, draft agreements, and provide legal guidance for AI deployment in EMEA, ensuring compliance and minimizing risks.

Support regional commercial and technology transactions by drafting, reviewing, negotiating, and closing SaaS, services, reseller, and IP licensing agreements. Build scalable contracting processes, coordinate regional-global legal priorities, roll out process improvements and enablement, and partner with Product, Sales, Finance, Procurement, and Research teams to mitigate risk and drive efficient contract lifecycle management.

As a Research Engineer in Reinforcement Learning, you will develop and optimize RL infrastructure, push boundaries in AI research, and collaborate on scalable systems for large language models.

Partner with mission-driven organizations to build and deploy LLM-powered applications: advise on evals, agent architectures, and cost optimization; prototype, pair-program, and contribute code; build public-good infrastructure (benchmarks, MCPs, Agent Skills); create documentation and demos; and occasionally travel for workshops and technical deep dives.

The role involves optimizing training for large language models, debugging complex issues, designing experiments, and maintaining production infrastructure, while managing operational challenges during launches.

As a Research Engineer, you'll improve RL training infrastructure, identify bottlenecks, collaborate with teams, and enhance reliability of research runs.

Lead a London-based connectivity engineering team building proxy, OAuth, and token-management infrastructure for Anthropic products. Hire, coach, and develop engineers; drive roadmap, cross-org alignment, reliability, incident response, and engineering best practices; collaborate with SF teams and partner product, security, and platform groups.

The role involves building and maintaining critical systems for AI inference, optimizing compute efficiency, and supporting research and deployment of AI models.

As a Staff Software Engineer, you'll work on large-scale distributed systems, optimizing performance for AI inference, and managing complex infrastructure challenges.

The Enterprise Account Executive will drive AI adoption through strategic enterprise deals, collaborating with cross-functional teams to refine market strategies and deliver tailored solutions.