26 to 50 of 532 Anthropic Claude Jobs in London

AI Engineer

Location
Greater London, England, United Kingdom
cloud infrastructure. AI-Assisted Development (AICA): Act as a practitioner and mentor for AI-assisted coding. You will champion the use of tools (e.g., Claude Code, Cursor, Copilot) and help upskill internal teams and clients on agentic coding workflows. Advisory & Strategy: Provide technical consulting on AI product development, helping ...

Staff Infrastructure Engineer, Distributed Systems (Hybrid)

Location
Greater London, England, United Kingdom
Staff Software Engineer, Infrastructure (Distributed Systems) London, UK About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed … researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the role Anthropic's Infrastructure organization builds and operates the distributed systems that train, serve, and secure our AI models. That includes data pipelines, some of the largest Kubernetes clusters in the world ...

Engineering Manager, Connectivity - OAuth & API Gateways Lead

Location
Greater London, England, United Kingdom
Engineering Manager, Connectivity - London London, UK About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers … policy experts, and business leaders working together to build beneficial AI systems. About the role Our mission on the Connectivity team is to make Claude the most connected AI. As agents take on more real-world work, we're taking a leading role in defining how they get access ...

Java Developer (SC Eligible/ Cleared)

Location
Greater London, England, United Kingdom
data-privacy, and governance considerations specific to AI agents (prompt injection risks, access scoping, audit logging). Experience integrating with LLM provider APIs (e.g., Anthropic Claude API, OpenAI API) including streaming responses and tool-result handling. Qualifications & Experience Bachelor's degree in Computer Science or related field ...

AI Architect

Location
Greater London, England, United Kingdom
facing delivery environments. Background in solution design, enterprise architecture, or technical consulting. Desirable Skills Experience with LangChain, LlamaIndex, Azure OpenAI, AI Foundry, GPT-4, Claude, LLaMA, Hugging Face, MLflow, Airflow, KServe, FAISS, Chroma, or similar technologies. Experience designing multi-agent workflows and autonomous LLM integrations. Knowledge of AI governance ...

Agentforce Operations FDE

Location
Greater London, England, United Kingdom
cloud warehouses (Snowflake, Databricks), and core ERPs (SAP, Oracle, NetSuite) via MuleSoft or custom middleware. AI-Assisted Engineering: Leverage modern AI tools ( Cursor, Claude, Vibes ) embedded directly into your daily developer workflow to move from architecture sketch to deployable code in days, not months. Telemetry & Observability: Model data, ship ...

Lead AI Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
wider community. D ESIRABLE : Demonstrable experience with modern deep learning frameworks (e.g. PyTorch, TensorFlow), fine-tuning or distillation of LLMs (e.g, GPT, Llama, Claude, Gemini), machine learning libraries (e.g. scikit-learn, XGBoost). Experience with data storage for AI, vector databases, semantic search, and knowledge graphs. Contributions to open ...

Full-Stack Engineer ×5

Location
Greater London, England, United Kingdom
/CD and containers. Track record of setting technical direction and leading architecture decisions. Use of AI coding tools daily, such as Cursor or Claude Code and have a considered view of where they help. Degree in engineering, computer science or a related field, or equivalent experience. Useful ...

Senior Engineer (Agentic Developer)

Location
Greater London, England, United Kingdom
Substantial commercial engineering experience at senior or lead level, building and running production SaaS systems. Hands-on delivery using AI coding agents such as Claude Code, Cursor or Codex, with evidence of effective workflows, failures caught and results achieved. Strong critical code-review skills and clear written communication ...

Senior Data Engineer, Technology Consulting- London, Leeds, Manchester or Newcastle

Location
Greater London, England, United Kingdom
data reporting and visualisation tools (Power BI, Tableau, Qlik etc.) - Experience using AI or Agentic techniques in application of the role through GitHub CoPilot, Claude Code, or equivalent. Benefits Along with a great company culture, Credera provides an exceptional compensation package (£58,000-74,000) including a competitive salary ...

Agentforce Operations FDE

Location
Greater London, England, United Kingdom
cloud warehouses (Snowflake, Databricks), and core ERPs (SAP, Oracle, NetSuite) via MuleSoft or custom middleware. AI‐Assisted Engineering: Leverage modern AI tools (Cursor, Claude, Vibes) embedded directly into your daily developer workflow to move from architecture sketch to deployable code in days, not months. Telemetry & Observability: Model data, ship ...

Staff Infrastructure Engineer: Scalable AI Compute

Location
Greater London, England, United Kingdom
London, UK About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business … leaders working together to build beneficial AI systems. About the role Anthropic's Infrastructure organization is foundational to our mission of developing AI systems that are reliable, interpretable, and steerable. The systems we build determine how quickly we can train new models, how reliably we can run safety experiments ...

Regional AI Economy Economist & Policy Insights

Location
Greater London, England, United Kingdom
Regional Research Economist, Economic Research London, UK About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers … engineers, policy experts, and business leaders working together to build beneficial AI systems. About the Role As a Regional Research Economist at Anthropic, you will work to collaborate with governments, academia, industry, and civil society in your region to measure and understand AI's effects on the economy ...

Senior AI Solutions Engineer

Hiring Organisation
Randstad Technologies Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £850/day
scalable enterprise AI architectures, multi-agent frameworks, and RAG pipelines across operational workflows. Agentic AI & LLMs: Build and deploy agents using modern foundation models (Claude, OpenAI) featuring tool calling, structured outputs, and autonomous multi-agent coordination. Agentified Dashboards: Develop interactive, natural-language interfaces and dashboards (R Shiny or Python ...

Lead Agentic AI Engineer

Location
City Of London, England, United Kingdom
proposed solution is built to the agreed architecture and quality standards Core Technical Skills Hands‐on experience with LLMs such as OpenAI GPT, Claude, Gemini or Mistral Experience designing and building agentic AI solutions, including tool use, workflow orchestration, routing, memory, and multi‐agent patterns Expertise in prompt engineering ...

Senior Lead Agentic AI Engineer - Construction & Engineering

Location
Greater London, England, United Kingdom
feedback loop, and it's a good one. What makes this different We treat AI-assisted development as a core capability, not a novelty. Claude Code and Cursor are part of the daily workflow here, not something on a "tools we're evaluating" slide. We build agentic ...

Forward Deployed Engineer - Lead AI & Agentic Engineer

Location
City Of London, England, United Kingdom
Experience with relational and graph databases (e.g. Postgres, Neo4j) for data modelling behind AI applications Hands‐on familiarity with modern AI coding copilots (e.g. Claude, Codex, Cursor) Strong stakeholder communication, translating AI capability into business outcomes for senior stakeholders Willingness to travel and work on customer premises as required ...

Lead Software Engineer - Solution & Data Architecture - B2B SaaS Fintech

Location
Greater London, England, United Kingdom
/MSW, Vite, Recharts Platform: Azure, Azure DevOps (CI/CD), Kubernetes, Docker, cloud storage, messaging and events, Git, SonarQube AI in our workflow: Claude Code and Codex day to day, custom skills, MCP servers over our own platform, LLM-powered document and data ingestion What the first year ...

UI Lead Frontend Engineer

Hiring Organisation
Simplex Services (UK) Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 70 - 80 Hourly
highly experienced UI Lead Frontend engineer with strong expertise in modern frontend technologies, Adobe Experience Manager (AEM), and AI-powered development tools such as Anthropic Claude and Claude Code. The ideal candidate will be responsible for designing scalable, high-performance, reusable, and maintainable frontend architectures for enterprise ...

Senior Developer - AI Enablement

Location
City Of London, England, United Kingdom
Experience Required: Strong hands‐on experience building production APIs/backend services in Python or TypeScript/Node.js. Practical experience integrating LLM APIs (e.g., Anthropic Claude, OpenAI, Mistral) into applications or workflows. Solid understanding of prompt management, structured outputs, tool calling, context handling, and agentic patterns. Experience deploying ...

Full Stack Engineer

Location
Greater London, England, United Kingdom
includes complex queries, joins, indexing, and query optimization. Desirable Skills: Knowledge of NoSQL databases (MongoDB, DynamoDB) Exposure to Generative AI and LLM integration (OpenAI, Claude, Bedrock) in enterprise applications, including building RAG solutions with embeddings and vector databases. Familiarity with Spring AI or LangChain/LangChain4j, prompt engineering best ...

AI Forward Deployed Engineer

Location
Greater London, England, United Kingdom
Comfortable working with customers and ambiguous problems. Strong communication skills. Curiosity and willingness to learn continuously. AI-first development mindset, with daily use of Claude or similar AI coding tools. Advanced English. You'll stand out if you have experience with: Agentic AI and multi-agent systems. LangChain, LangGraph ...

Full Stack AI Engineer

Location
City Of London, England, United Kingdom
including LLM APIs, agentic workflows, retrieval, vector databases, or agent frameworks such as LangChain, LangGraph, or AutoGen.Familiarity with AI-assisted coding tools such as Claude Code, Codex, or similar, with the ability to validate and understand AI-generated code.#Li-hybrid#LI-DR1 #J-18808-Ljbffr ...

Senior LNG Engineer

Location
Greater London, England, United Kingdom
energy trading platform technologies. Knowledge of scheduling, logistics, settlements, valuation or cargo management systems. Experience using AI‐assisted engineering tools such as GitHub Copilot, Claude Code, Cursor or similar technologies. Why should you apply? We’re not a perfect place – but we’re a people place. Our priority ...

Data Engineer - QuantumBlack, AI by McKinsey

Location
Greater London, England, United Kingdom
management in a complex and largely autonomous work environment Commercial client-facing or senior stakeholder management experience is beneficial Experience using coding agents (Cursor, Claude Code, Codex, etc.) is a plus Strong communication skills, both verbal and written, in English and local office language(s) FOR NON-U.S. APPLICANTS ...