26 to 50 of 68 Claude Code Jobs in London

powered AI systems, including RAG pipelines, vector/knowledge databases, and agentic frameworks. Build and maintain production-grade AI applications with clean code, APIs, data pipelines, and robust error handling. Develop and maintain evaluation frameworks to measure and monitor system performance, accuracy, and reliability. Implement feedback loops … vector/graph databases, knowledge graphs, and prompt engineering. Experience building multi-step LLM workflows and agentic systems using frameworks (e.g., LangChain, LangGraph, Claude Agents SDK) or custom solutions. Strong Python (or other modern programming language) skills with production API/service development experience. Knowledge of cloud platforms ...

agentic frameworks. Create evaluation frameworks to measure and monitor system performance, accuracy, and reliability Build and maintain production-grade AI applications with clean code, appropriate error handling, APIs, and data pipelines Experience implementing, maintaining and evaluating retrieval systems (vector/graph databases, ingestion pipelines, chunking strategies, retrieval techniques … architectures, vector databases, knowledge graphs and prompt engineering Experience building multi-step LLM workflows and agentic systems using frameworks (e.g. SDK, Strands, Claude Agents SDK, LangGraph, etc.) or custom implementations where needed Strong Python (or other modern programming language) proficiency with production API/service development experience ...

design, and delivering complex technology transformations at scale Proven capability in modern engineering practices, including containerisation, CI/CD pipelines, Agile delivery, and code quality tooling Strong understanding of data platforms, visualisation, and product management principles, translating market and technology trends into compelling roadmaps Experience with CRM platforms … senior technology leadership roles within digitally enabled, platform-driven, or media-led environments Hands-on experience with AI and LLM platforms (e.g. Claude, GPT), including an understanding of capabilities, trade-offs, and enterprise adoption Working knowledge of Model Context Protocol (MCP) and agentic AI architectures, with experience integrating ...

platform for AI agents that write code, create apps, and build businesses. We're growing fast, serving over 100,000s users, and making AI accessible by offering cto free forever. We’re looking for a full-stack engineer with good software engineering fundamentals and real experience shipping … features - tool-calling, prompt iteration, streaming, evals, cost and latency tuning AI-native workflow - fluent collaborating with coding agents day-to-day (Claude Code, Cursor, etc.) Good judgment about scope and priorities. Pragmatic approach to getting things done Our stack (we don’t expect ...

vision to become the operating system for strategic decision-making across Excel, PowerPoint, and beyond. The role: ✅ Use cutting-edge AI tools (Cursor, Claude Code) to ship high-quality code at speed ✅ Own features end-to-end — from Rust services to frontend ✅ Write highly ...

will be implementing AI solutions and technologies, as well as incorporating AI into how your work on a daily basis (for example, Claude Code, Copilot). This role is remote-working (with some occasional visits to site), and will be operating inside IR35. Requirements Deep expertise … with Java/Spring/AWS Hands on production grade experience - or leastPoC forLLM's They will be creating agents and creating code that can run on production as AI agents Customer facing software/platform re-write experience Deep technical expertise in modern and AI-driven systems ...

scaling and operating services on GCP, AWS, or Azure • A high-ownership mindset - you care about reliability, correctness, and outcomes, not lines of code • Heavy use of modern AI coding tools (Cursor, Claude Code, Codex) Strong plus • Experience with any of; multi-tenant deployments ...

wont just be using AI as an occasional add-on; youll be expected to start every project pairing with AI agent tooling (like Claude Code) to ship high-quality code faster. Working across a Node.js and React stack, you will build … solve complex problems within a tight-knit group of senior engineers. What Youll Be Doing End-to-End Development: Shipping production-ready code across the full stack (Node.js/React). AI Pairing: Using AI agents as a core part of your daily workflow to raise the quality ...

accountability Excellent verbal and written communication skills, with confidence engaging both technical and non-technical stakeholders Exposure to AI-assisted engineering tools (e.g. Claude Code, Codex or similar) is a strong advantage If this sounds like the role for you, please apply NOW and forward ...

your typical “we use AI” environment. Engineering here is genuinely LLM-first. Think day-to-day development powered by tools like Claude Code and Codex, with engineers actively shaping how AI integrates into real production workflows. 💻 What you’ll be doing • Owning features ...

Comfortable working in ambiguous environments and iterating on non-deterministic systems Bonus Experience (Nice to Have) AI-assisted development tools (e.g. Copilot, Codex, Claude Code) Fine-tuning models and understanding when to use it vs RAG or prompting Experience with real-time systems, multimodal ...

proven experience in Software Engineering. Advanced knowledge of multiple programming languages and platforms. Demonstrable hands-on experience with AI coding tools such as Claude Code and GitHub Copilot. Proven ability to lead an AI-augmented transformation within an engineering team, including guardrails and coaching. Sitecore ...

proven experience in Software Engineering. Advanced knowledge of multiple programming languages and platforms. Demonstrable hands-on experience with AI coding tools such as Claude Code and GitHub Copilot. Proven ability to lead an AI-augmented transformation within an engineering team, including guardrails and coaching. Sitecore ...

presenting complex ideas clearly, negotiating priorities, and building consensus in dynamic environments. Ability to develop comprehensive, interactive mockups using tools like Cursor or Claude Code, without necessarily knowing how to code, to bridge concepts between stakeholders and design teams. Familiarity with agile/Scrum ...

presenting complex ideas clearly, negotiating priorities, and building consensus in dynamic environments. Ability to develop comprehensive, interactive mockups using tools like Cursor or Claude Code, without necessarily knowing how to code, to bridge concepts between stakeholders and design teams. Familiarity with agile/Scrum ...

manage multiple workstreams: research, content creation, client delivery, and community building. You should have Strong working knowledge of current AI tools: LLMs (Claude, ChatGPT, Gemini, Perplexity at minimum), prompting techniques, and a practical understanding of how they perform across different tasks. The ability to design and deliver training … teach the finance context if you bring everything else. Technical skills: Python, API integrations, Git. The curriculum includes sessions on Claude Code, agent building, and custom skill creation. If you can do these things yourself, you will be a better trainer. But this is a nice ...

good energy level to work in a high-performing client engineering team. Knowledge of using AI tools in engineering is very helpful e.g. Claude Code, Codex. Randstad Technologies Ltd is a leading specialist recruitment business for the IT & Engineering industries. Please note that ...

impactful AI-driven features Required Experience 3+ years building AI-powered applications or agentic systems Hands-on experience with agentic coding tools (e.g., Claude Code or equivalent) as a primary workflow Strong experience with multi-agent orchestration and tool integration Proficiency in JavaScript/TypeScript ...

impactful AI-driven features Required Experience 3+ years building AI-powered applications or agentic systems Hands-on experience with agentic coding tools (e.g., Claude Code or equivalent) as a primary workflow Strong experience with multi-agent orchestration and tool integration Proficiency in JavaScript/TypeScript ...

proven experience in Software Engineering. Advanced knowledge of multiple programming languages and platforms. Demonstrable hands-on experience with AI coding tools such as Claude Code and GitHub Copilot. Proven ability to lead an AI-augmented transformation within an engineering team, including guardrails and coaching. Sitecore ...

Experience with Gemini and/or NanoBanana Pro or any other image modelling AI systems Experience with AI-assisted development using tools like Claude Code Previous startup experience is ideal. Employee Benefits Base salary of £90,000, with a guaranteed increase post-fundraise 25 days holiday ...

product development lifecycle - not theoretical; show the work Experience writing stories, epics, or specifications structured for AI coding agents (JIRA GitHub Copilot, Cursor, Claude Code, or equivalent) Experience building or managing products in a high-cadence, continuous delivery environment Proven ability to synthesise large volumes ...

would be full time on-site and wouldn't be able to sponsor visas. Responsibilities: Build, test, and ship high-quality, high-velocity code across the full stack (front-end, back-end, and AI-agent infrastructure). Collaborate directly with the co-founders to solve complex architectural problems … solutions that they will actually use. The Ideal Candidate BSc in Computer Science or relevant subject A sophisticated user of LLM tools (e.g., Claude Code, Cursor, etc.) for coding - you understand their strengths, weaknesses, and how to build systems that leverage them effectively. Candidates ...

that let a small team move extremely fast without breaking production •⁠ ⁠Tight feedback loops between customer usage, observability, evaluation, and execution (tests, CI, code review) •⁠ ⁠Early architectural choices that scale to a $100m+ product with a lean team •⁠ ⁠Treating developer productivity, reliability, and iteration speed as first-class … ability to learn new languages quickly (our current stack includes TypeScript/React, Python, and PostgreSQL) •⁠ ⁠Already use AI coding tools (e.g. Cursor, Claude Code, Copilot) to materially increase output •⁠ ⁠Thrive being given problems and architecting solutions, not waiting for project specs — you should ...

Months 1 to 6) • Complete a three-week intensive training program with a leading AI-native training partner, covering prompt engineering, agent architecture, Claude Code and other coding assistants, workflow automation (n8n, Lovable), Python, and enterprise AI governance. • Pair with internal devs and senior engineers from … visible builder evidence such as a GitHub portfolio, shipped side projects, or published technical writing. • Fluency with modern AI tools. You already use Claude or ChatGPT daily as a core part of your workflow, not as a novelty. • Working proficiency in Python or another scripting language ...