1 to 25 of 41 Anthropic Claude Jobs in London

SENIOR APPLICATION SECURITY ENGINEER (OUTSIDE IR35)

Hiring Organisation
Secure Recruitment Ltd
Location
East London, London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £900 per day £800-900 per Day (Outside IR35)
with Modern Engineering Practices: CI/CD, Testing Frameworks, Code Review Standards Hands-On Experience Building LLM - Powered or Agentic Applications Prior Use of Claude Code or similar Tools to Accelerate Engineering Workflows Deep Application Security Expertise: SAST/SCA/DAST/Secret Scanning Secure Code Review Threat … Regulated Environments & Translate Controls into Engineering Solutions Ideally Experience would include: Delivered AI/Agent Platforms or AppSec Automation Solutions at Scale Familiarity with: Anthropic Claude/Claude Code MCP or similar Agent/Tool Orchestration Frameworks Experience with AI Security Tooling or AISPM Platforms Exposure ...

AI Engineer

Hiring Organisation
VIA MATCH LIMITED
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £110,000 per annum
optimise non-deterministic systems through experimentation while balancing latency, cost, and quality trade-offs Nice to Have Experience with AI-assisted development tooling (e.g. Claude Code, GitHub Copilot) Knowledge of when fine-tuning is preferable to prompt engineering or RAG, with hands-on fine-tuning experience Familiarity with real ...

Fullstack AI Developer (Java/Python) - Investment Bank

Hiring Organisation
Robert Walters
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £800 per day
distributed systems Strong understanding of modern SDLC, CI/CD, and cloud-native development Exposure to AI/ML solutions, particularly LLMs, OpenAI/Claude, or RAG frameworks , is highly desirable Background in banking, fintech, or asset management preferred Robert Walters Operations Limited is an employment business and employment ...

AI Architect

Hiring Organisation
Charles Simon Associates Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£95,000
Architect/GenAI Architect Strong expertise in: Generative AI & LLMs, RAG (Retrieval-Augmented Generation), Agentic AI frameworks Hands-on with; LLMs (OpenAI, Llama, Claude, Mistral), Vector DBs (Pinecone, Weaviate, FAISS), Frameworks (LangChain, LlamaIndex, AutoGen, CrewAI, LangGraph) Strong Python + ML frameworks (PyTorch/TensorFlow) Experience deploying on AWS, Azure ...

Full Stack Developer

Hiring Organisation
Aimtech Recruitment Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
React ASP.NET Core, Entity Framework, REST APIs, Swagger/OpenAPI SQL Server, PostgreSQL, NoSQL databases, vector databases FastAPI and AI service integrations (OpenAI, Claude, Gemini) Docker, Kubernetes (AKS), Azure App Services Azure DevOps, Azure Boards, CI/CD pipelines API Management, OAuth2, JWT, audit logging Unit testing across .NET ...

Technical Project Manager

Hiring Organisation
Oscar Associates (UK) Limited
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
exposure to AI engineering concepts such as Python, prompt engineering, or agent frameworks Experience with LangChain, LangGraph, LlamaIndex, or similar AI tooling Knowledge of Claude (Anthropic), AI APIs, or agentic workflows Experience working within financial services, reporting, environmental or regulatory environments Exposure to AWS, Azure, or GCP cloud ...

Agentic AI Architect

Hiring Organisation
Emporia Consulting Group Limited
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Paying up to £1100 per day
autonomous AI agents Strong experience with Python and orchestration libraries such as LangChain, LlamaIndex, Semantic Kernel, AutoGen, or similar. Deep knowledge of LLMs (GPT, Claude, LLaMA, Mistral, etc.), prompt engineering, agent memory, tool calling, and autonomous task execution. Understanding of enterprise solutioning with cloud platforms (AWS, Azure ...

Software Engineer Middle/Back Office Asset Manager (Contract)

Hiring Organisation
Alexander Ash Consulting Limited
Location
Central London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £700 to £800 per day
front or middle office systems space Financial product understanding, ideally FIC, with operations, risk and compliance systems experience Experience using AI coding assistants (Claude, Cursor, GitHub Copilot) with significant examples of delivery improvement AWS (S3, Lambda, EC2, Glue), Snowflake, Git, CI/CD, Datadog, MS SQL Server, REST, GraphQL ...

AI Software Engineer, Firebase, GCP, COR7557A

Hiring Organisation
Corriculo Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £100,000 per annum
clear path to CTO as the company scales - an Engineer who wants to lead. What will I be doing? Building on Firebase, using Claude API and leading LLMs, the AI Software Engineer will build the end-to-end architecture, security, performance and integration. Working closely with the Head ...

Product Designer

Hiring Organisation
S&P Global
Location
Greater London, United Kingdom
Employment Type
Full Time
been a core part of user research studies. Coding or vibe-coding fluency: comfortable in HTML/CSS, prototyping in Figma Make, Claude Code, or similar, enough to build interactive prototypes and collaborate substantively with data and engineering. Strong financial industry context: familiarity with sell-side or buy-side ...

Software Engineer

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
robust, scalable systems that operate across cloud, edge and air-gapped environments. The culture is heavily AI-assisted. Engineers actively use tools such as Claude Code, Cursor and Codex to remove low-value work and move faster, while maintaining high engineering standards. Core technologies include Python, Kubernetes, Docker, Postgres ...

AI Coding Engineer

Hiring Organisation
Microtech Global Ltd
Location
London, United Kingdom
Employment Type
Permanent
experience) and are language-agnostic, picking the right tool for the job. AI-Native: You are already 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. High-Leverage & High-Output ...

AI Advisor: Workflow Transformation

Hiring Organisation
Corndel
Location
City of London, London, United Kingdom
Employment Type
Temporary
Salary
£70,000
ability to integrate with common business systems (e.g., CRM/marketing automation) via APIs/connectors. Experience using leading LLM platforms (e.g., Claude, ChatGPT) to support workflow implementation including prompt design, skills, memory, evaluation, and safe handling of sensitive information. Evidence of AI solutions that deliver operational improvements ...

Site Reliability Engineer (SRE)

Hiring Organisation
Pertemps Reading
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
networking, DNS, load balancers, and CDNs Experience with tools like New Relic, Datadog, Grafana, or Prometheus Comfortable using AI tools such as ChatGPT, Claude, Cursor, or Copilot If you have the relevant skills apply directly or call 01189598078. ...

Lead Software Engineer

Hiring Organisation
Franklin Bates
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £110,000 per annum
architecture decisions at meaningful scale, so has a profile that evidence of that kind of decision making. AI as core leverage - LangChain, LangGraph, MCP, Claude Code, spec-driven development, prompt versioning at production etc., rather than just using AI as a productivity tool. What’s on Offer Opportunity ...

AI & M365 Solutions Engineer

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£95,000
Apps/Automate/Dataverse, ALM/governance); SharePoint/Teams extensibility. - Microsoft 365 (Teams, SharePoint, OneDrive, Outlook). - GenAI tools (e.g., M365 Copilot, Claude, ChatGPT) applied to workflows. - Identity & security: SSO, OAuth/OIDC, Conditional Access, information protection, audit/logging. Desirable Skills/Experience: - Legal AI tools ...

IT Development Team Lead (Full Stack)

Hiring Organisation
Euro Car Parks
Location
Central London, London, United Kingdom
Employment Type
Permanent
Azure, including DevOps CI/CD processes, Service bus Architecture, Microservices, Functions, Web apps, IAC Experience with AI driven development tools such as Claude Experience developing REST API-driven mobile first web applications Experience of frontend application development, with a focus on React.js, Next.js and TypeScript Jira, Bitbucket ...

AI Executive Assistant

Hiring Organisation
Travel Trade Recruitment Limited
Location
North West London, London, United Kingdom
Employment Type
Permanent
Salary
£40000 - £55000/annum
working with a boutique luxury travel company looking for a sharp, proactive individual to work directly with the Chief Executive, using Claude (Anthropic's AI) as the primary working tool. This is not a traditional PA role , it sits at the intersection of intelligent execution, AI fluency … business judgement. The role in a nutshell: You will take instructions from the Chief Executive and use Claude to carry them out - drafting, researching, analysing, summarising, writing, and creating outputs across travel content, financial analysis, client communications, and business operations. You will be the bridge between a busy executive ...

AI Executive Assistant

Hiring Organisation
Travel Trade Recruitment Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 35,000 - 50,000 Annual
working with a boutique luxury travel company looking for a sharp, proactive individual to work directly with the Chief Executive, using Claude (Anthropic's AI) as the primary working tool. This is not a traditional PA role , it sits at the intersection of intelligent execution, AI fluency … business judgement. The role in a nutshell: You will take instructions from the Chief Executive and use Claude to carry them out - drafting, researching, analysing, summarising, writing, and creating outputs across travel content, financial analysis, client communications, and business operations. You will be the bridge between a busy executive ...

IT and Operations Coordinator - Russian Speaking

Hiring Organisation
Cleaning Express Services Ltd
Location
Woolwich, Greater London, United Kingdom
Employment Type
Permanent
Salary
£30000 - £36000/annum
enthusiasm for technology, AI and automation. Basic IT troubleshooting skills (Windows, Microsoft 365, common office hardware). Confident user of AI tools such as Claude, Perplexity or ChatGPT. Self-motivated, curious, and a fast learner. Familiarity with Power BI or Looker Studio is a plus, not a must. What ...

IT and Operations Coordinator - Russian Speaking

Hiring Organisation
Cleaning Express Services Ltd
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£35,000
enthusiasm for technology, AI and automation. Basic IT troubleshooting skills (Windows, Microsoft 365, common office hardware). Confident user of AI tools such as Claude, Perplexity or ChatGPT. Self-motivated, curious, and a fast learner. Familiarity with Power BI or Looker Studio is a plus, not a must. What ...

Founder's Associate

Hiring Organisation
Convu
Location
London, UK
research, copy that worked, audiences you grew. Running societies, side projects, campaigns or hackathons and hitting deadlines you set yourself. AI as default. ChatGPT, Claude, Cursor are your operating system, not your novelty. If they're not, this role won't work. Problem-solving, entrepreneurial spirit. You break down ...

AI Coach

Hiring Organisation
Multiverse
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
where you have used data on a daily basis to make informed business decisions Solid proficiency in the latest generative AI tools (e.g. ChatGPT, Claude, Gemini) Teaching & Coaching Capability Exceptional written, verbal and on-camera communication and presentation skills Practical experience teaching, mentoring or coaching professionals in an academic ...

Machine Learning Engineer

Hiring Organisation
Emporia Consulting Group Limited
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Paying up to £1000 per day
with inference servers like multi-LoRa, LoRA Exchange, TitanML ️ Previous industry exposure to multi-node HPC clusters ️ Experience with Large language models - OpenAI, Mistral, Claude, LLaMA Large language model for GPU usage, scaling, and data movement ️ Package for the for the Senior Machine Learning Engineer, Quantization, PEFT, DeepSpeed, ONNX ...

Director of Solution Engineering

Hiring Organisation
EFCI Group Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
licensed Electronic Money Institution (EMI), meaning complex monetary flow design is key to closing large deals. AI-First Automation: Embed AI tooling (Claude/ChatGPT) across the function as the default approach to scale RFP drafting, demo preparation, and discovery summarisation. Cross-Functional Feedback: Drive structural product requirements from ...