276 to 300 of 703 Anthropic Claude Jobs in the UK

Full-Stack Engineer (Frontend) Engineering · London

Location
Greater London, England, United Kingdom
production quickly, making pragmatic decisions without letting perfection become a blocker. AI-native engineering. You've shipped production code with frontier AI tools (Cursor, Claude Code, or similar) and push further into agentic workflows rather than push back on them. Nice to Have (or We Can Teach) Backend ...

AI Quality Engineer

Location
City Of London, England, United Kingdom
authenticated personas, three browsers, real multi‐tenant coverage Dig into flaky tests and wobbling metrics and fix them at the root We use Claude Code by default - selector sync, failure triage and eval scoring are AI‐assisted end to end. The craft is knowing when a green tick ...

Staff AI Engineer

Location
Greater London, England, United Kingdom
maintaining data intensive, production systems. Familiarity with modern AI engineering techniques such as prompt-engineering, fine-tuning, eval loops, and technologies such as Gemini, Claude and OpenAI APIs. Hands-on experience with AI tools/frameworks (e.g., Braintrust, AutoEval) and/or MLOps tools (e.g., Airflow, MLflow, Vertex ...

Live Operations Associate Roku, Inc.

Location
Cambridge, England, United Kingdom
improvement mindset — looking for ways to make the process better each time You have built fluency across the agentic engineering toolchain — coding harnesses like Claude Code or Cursor, MCP servers, custom skills, or agent frameworks. And you can describe projects where you shipped real work with these tools. ...

VP, Senior Backend Developer - Blockchain Infrastructure

Location
Greater London, England, United Kingdom
spec‐first development environment — translate product and protocol requirements into clear technical specs before building. L everage AI‐assisted development workflows ( e.g. Claude Code) and work with emerging paradigms like MCP (Model Context Protocol) and agent‐based tooling. Collaborate and contribute to engineering culture W ork cross‐functionally with ...

VP, Senior Backend Developer - Blockchain Infrastructure

Hiring Organisation
Galaxy Digital
Location
London, UK
Employment Type
Full-time
Operate in a spec-first development environment — translate product and protocol requirements into clear technical specs before building. Leverage AI-assisted development workflows (e.g. Claude Code) and work with emerging paradigms like MCP (Model Context Protocol) and agent-based tooling. Collaborate and contribute to engineering cultureWork cross-functionally with ...

Associate Product Manager

Location
Greater London, England, United Kingdom
adjacent role Data proficiency, you're comfortable using SQL or Python to query data and run your own analysis Familiarity with AI tools like Claude Code, Cursor or Codex Bonus: experience in a start-up or scale-up environment What you'll be doing: Helping drive the growth ...

Technical Product Lead

Location
Greater London, England, United Kingdom
concepts, dashboards, mock‐ups and MVPs using AI‐assisted coding, no‐code, low‐code and relevant SaaS platforms. Use tools such as ChatGPT, Claude, Cursor, Replit, Lovable, Airtable, Retool, Zapier, Make, Tableau or similar platforms where appropriate. Assess whether a problem is best solved through software development, AI‐assisted ...

AI Solutions Business Analyst

Location
Manchester, England, United Kingdom
Digital Transformation Analyst. Experience in SaaS, customer service technology, contact centres, workflow automation or enterprise software. Exposure to AI tools such as ChatGPT, Claude, Gemini, Copilot or other AI platforms. Experience with conversational AI, chatbots, virtual agents or customer service automation. Experience creating process maps, user stories, acceptance criteria ...

Senior Product Engineer (Remote)

Location
United Kingdom
backend and frontend technology stacks: We use the latest Ruby on Rails, Turbo, Phlex, AlpineJS, TailwindCSS, AWS, PostgresSQL to name a few technologies OpenAI & Claude for LLM interfacing We are not wedded to them and will rapidly evolve over the next 3-6 months with the right technologies ...

Head of AI Platforms & Deployment

Location
London, United Kingdom
Aurora financial guidance service. Serving these safely, securely and at scale needs a dedicated engineering owner. We need to evolve our current Claude, Gemini and other frontier LLM deployments into a coherent, safe and effective strategic deployment platform. You are not coming in to write a strategy deck. Pace ...

Head of AI Platforms & Deployment

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Aurora financial guidance service. Serving these safely, securely and at scale needs a dedicated engineering owner. We need to evolve our current Claude, Gemini and other frontier LLM deployments into a coherent, safe and effective strategic deployment platform. You are not coming in to write a strategy deck. Pace ...

Senior Software Engineer, Agentic Harness Quality and Performance

Location
Greater London, England, United Kingdom
fix. Pre-commit and CI you designed, with fast checks early and slow checks after integration. Daily use of a coding agent such as Claude Code, Cursor, or Codex to write product code, and a guide, lint rule, or eval you committed that runs on the agent's next ...

Head of AI Platforms & Deployment

Hiring Organisation
Hackajob Ltd
Location
Westminster, Greater London, UK
Aurora financial guidance service. Serving these safely, securely and at scale needs a dedicated engineering owner. We need to evolve our current Claude, Gemini and other frontier LLM deployments into a coherent, safe and effective strategic deployment platform. You are not coming in to write a strategy deck. Pace ...

Senior Full Stack Engineer - London

Location
Greater London, England, United Kingdom
builds a service looks after it, including a shared on-call rota. We’re also changing how engineering gets done here. Every engineer gets Claude, Codex or Cursor from day one, and people build their own agent workflows rather than being handed one. It isn’t finished ...

Senior Product Engineer

Location
Greater London, England, United Kingdom
backend and frontend technology stacks: We use the latest Ruby on Rails, Turbo, Phlex, AlpineJS, TailwindCSS, AWS, PostgresSQL to name a few technologies OpenAI & Claude for LLM interfacing We are not wedded to them and will rapidly evolve over the next 3-6 months with the right technologies ...

Sr Software Engineer, Ads Auctions & Marketplace Optimization

Location
Cambridge, England, United Kingdom
scale their impact. We value your AI skills if you have built fluency across the agentic engineering toolchain — coding harnesses like Claude Code or Cursor, MCP servers, custom skills, or agent frameworks. And you can describe projects where you shipped real work with these tools. You know ...

Backend Product Engineer

Location
Greater London, England, United Kingdom
Kubernetes), Docker Frontend: React Native mobile app, Next.js webapp AI tooling: AI coding tools are widely used and actively encouraged. Our engineers use Claude Code, Cursor, GitHub Copilot and Codex day to day. You're a great fit if you Have backend experience in production: You’ve built ...

GTM Engineer

Location
Greater London, England, United Kingdom
JavaScript) to solve problems independently; reading API docs, handling auth, and chaining calls doesn\'t scare you Fluent with AI coding and automation tools (Claude Code, Cursor, n8n, Zapier) and able to build, test, and ship agents and workflows end to end Strong understanding of the outbound motion ...

Software Engineer - Developer Experience

Hiring Organisation
Neo4J
Location
London, UK
Employment Type
Full-time
intuitive, pleasant to use, and extensible. Contribute to the AI domain for Aura developmentMaintain and evolve skill files and agent instructions (AGENTS.md, Cursor/Claude skills, and similar) so AI coding agents can operate in Aura with the same constraints we expect of humans. Put evaluation and feedback around ...

Senior Software Engineer | API Enterprise

Location
Greater London, England, United Kingdom
write comprehensive tests, learn from incidents, and treat mature SLOs as a core engineering feature AI-Native Velocity: You leverage AI-powered tools (like Claude Code, Codex or GitHub Copilot) to accelerate delivery so you can focus your energy on high-value architecture and complex problem-solving Bonus points ...

Advanced Technologies Consultant

Hiring Organisation
Epiq Systems
Location
London, UK
Employment Type
Full-time
regulatory responses, litigation reviews, or post-production analysis. Prompt engineering experience, including developing, testing, and refining prompts or instructions for tools such as Copilot, Claude, Gemini, Harvey, or other LLM-enabled platforms. Familiarity with Power BI, Python, SQL, data analytics, reporting, or dashboarding. Experience preparing written reports, findings summaries ...

Engineering Team Lead | Tech | London, UK

Location
City of Westminster, England, United Kingdom
technologies; we are Azure based, with PostgreSQL and MongoDB as our primary data stores and a multi-provider LLM stack (OpenAI, Google Gemini and Anthropic). We want you to dive in, get your hands dirty, and figure things out, but also to be someone your team can rely … RDBMS experience (e.g. PostgreSQL) and comfort with document stores (e.g. MongoDB) and caching layers (e.g. Redis) Comfortable working with AI-assisted development tools (e.g. Claude Code, Cursor, GitHub Copilot) as part of the daily workflow A willingness to learn - new technologies (including emerging AI tooling), our business and platform ...

Forward Deployed Engineer

Location
Greater London, England, United Kingdom
assigned business domain.* Operate the end-to-end delivery toolchain (AWS, GitLab, Docker, CI/CD, infrastructure-as-code) and AI-assisted development environments (Claude Code and shared skills such as Shipper) so that builders and engineers can ship safely and quickly.* Use AI tooling to automate diagnostics … prompt engineering and AI evaluation frameworks; familiarity with MLOps, model deployment and AI observability/guardrails; working use of AI-assisted development tools (e.g. Claude Code).* Familiarity with one or more of: trading, ERP or treasury platforms; workflow or document platforms; or enterprise domain data models relevant ...