351 to 375 of 431 Anthropic Claude Jobs

AI Platform Engineer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Milton Keynes, Buckinghamshire, England, United Kingdom
Employment Type
Full-Time
Salary
£600 per day
operational standards. The Role You will: Build and enhance AI-powered applications and automation solutions. Integrate and operationalise Large Language Models including GPT, Claude and Gemini. Develop AI agents, workflow automation and Retrieval-Augmented Generation (RAG) solutions. Design and develop integrations using REST APIs, GraphQL, OAuth 2.0 … experience in: Cloud & Platform Microsoft Azure Kubernetes Terraform GitHub Actions Development Python API Development REST APIs GraphQL AI & Automation Large Language Models (LLMs) GPT, Claude and/or Gemini AI Agents Retrieval-Augmented Generation (RAG) Vector Databases LLM orchestration frameworks Data Databricks PostgreSQL MySQL DevSecOps CI/CD pipelines ...

QA Automation Engineer- Greater Manchester

Hiring Organisation
Searchability
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£400 - £500 per day
frontend, backend and data platforms. Creating automated tests that validate applications from data ingestion through to reporting. Leveraging AI-powered development tools such as Claude Code, GitHub Copilot or similar to accelerate test development and investigation. Reviewing and refining AI-generated code to ensure it meets quality, security … modern software delivery practices. Experience working across complex systems, including frontend, backend and data layers. Commercial experience using AI-assisted development tools such as Claude Code, GitHub Copilot, Cursor or similar. Excellent communication skills with the ability to influence engineering teams and champion best practice. Nice to have Experience ...

AI CX Delivery Consultant

Hiring Organisation
Accenture
Location
London, United Kingdom
Salary
£ 80 K
deployed agent in a production environment Prompt engineer, test and iterate on deployed AI agents across client use cases Work across LangGraph, LangChain, Claude Code/Codex/Gemini and RAG pipelines Implement RAG and vector database solutions (Pinecone, Weaviate, LlamaIndex) Deploy across cloud platforms: AWS Bedrock, GCP Vertex … similar languages across AI systems Hands-on experience with at least one agentic framework (LangGraph, LangChain, CrewAI or equivalent) Experience with foundation model APIs (Claude API, OpenAI API or Vertex AI) RAG implementation experience with at least one vector database Cloud deployment experience across AWS, GCP or Azure Evidence ...

Software Engineer - AI Accelerated Development

Hiring Organisation
Signant Health
Location
United Kingdom
Salary
£ 60 K
agentic workflows — tool-use/function calling, multi-step task orchestration, and agent loops — that power Signant Health's clinical trial platforms.Integrate LLM APIs (Anthropic, OpenAI, Bedrock, or Azure OpenAI) into .NET application code, handling authentication, streaming, error handling, and cost/latency tradeoffs.Deliver AI features … taking them from backend integration through to a usable, production-ready front-end.Build custom agents and tools with the Claude Agent SDK, wiring and steering agent loops.Author custom skills and slash commands for Claude Code to codify team-specific workflows.Implement RAG pipelines and integrate vector stores (e.g. Qdrant ...

Founding UX/Product Designer

Hiring Organisation
Suna Health
Location
London Area, United Kingdom
flow one screen too long or a spacing 2px off bothers you until it is fixed. Use AI tools properly in your daily work (Claude, Cursor or similar) and are faster for it. Are comfortable with the mess of early consumer hardware and make calls without full information. Stay ...

Senior Applied AI & ML Engineer - Evinova

Hiring Organisation
AstraZeneca
Location
London, United Kingdom
Salary
£ 80 K
measurable business impact.Machine Learning & AIHands-on work with generative AI – including prompt engineering, context engineering and multiagent systems and working with managed endpoints (OpenAI, Anthropic, AWS Bedrock) and open-weight models (Hugging Face ecosystem)Knowledge of agentic design patterns and working with LLMsScientific rigour applied to AI. … CrewAI, or equivalents)Real world data sources – HER, claims, prescriptions, registries - and their pitfalls.AI-augmented development - effective use of agentic coding assistants (Copilot, Cursor, Claude Code) to accelerate deliveryStartup-pace experience - comfort with ambiguity, rapid iteration, and wearing multiple hatsLocation: St Pancras London (3 days per week onsite/ ...

Director, Generative AI Experience Engineering (EMEA)

Hiring Organisation
Akqa
Location
London, United Kingdom
Salary
£ 70 K
Next.js architecture- Server Components, streaming UX and edge rendering- Component systems and frontend orchestrationAI Ecosystems & Orchestration- Experience across modern AI ecosystems including OpenAI, Gemini, Claude and OSS models- RAG pipelines, vector databases, embeddings and chunking- Tool calling, agentic systems, orchestration and memory frameworks- Prompt engineering, prompt management and context … engineering- AI observability, evaluations, governance and guardrailsAI-Augmented Engineering- AI-assisted development tooling including Claude Code, Cursor and Codex- Prompt-driven engineering and AI pair-programming workflowsCloud & Infrastructure- Vercel & GCP preferred, with AWS and Azure also considered- Serverless and edge infrastructure- AI workload deployment and optimisation- CI/ ...

Full Stack Engineer - London

Hiring Organisation
Revoco
Location
London, United Kingdom
Salary
£ 60 K
doingBuild, maintain, and improve full stack applications using TypeScript, with exposure to Go beneficial.Work with AI-powered development tools such as Cursor, Claude Code, and GitHub Copilot as a core part of your workflow.Review, validate, and improve AI-generated code to ensure quality, performance, and maintainability.Take ownership of testing … TypeScript across modern web applications.Angular is the preferred front-end framework.Exposure to Go is highly beneficial.Hands-on experience using agentic AI development tools (Cursor, Claude Code, GitHub Copilot, etc.) as part of day-to-day software development.A genuine product mindset, you enjoy understanding users, solving business problems, and building ...

Senior Engineering Manager

Hiring Organisation
Multiverse Group
Location
London, United Kingdom
Salary
£ 80 K
high engineering maturity bar as second nature: typing, testing, feature flags, ADRs, CI/CD, observability.AI-native delivery in practice — you build daily with Claude Code, Cursor, or the current best tool, and understand context management, model selection, tool design, and the token economics that separate a prototype from … leadTypeScript core (React/Next.js, Node) with PostgreSQL and RabbitMQ as the event backbone, plus Python and Elixir services — from RAG pipelines to a Claude-powered edge-native product. GitHub, CircleCI, Datadog. AI-assisted development is first-class, not bolted on.You'll lead full-stack engineers (with Python/ ...

Software / AI Engineer

Hiring Organisation
Searchability (UK) Ltd
Location
Hungerford, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
being direct about this, because it is the main thing they screen on. They are not looking for people whose AI experience is using Claude, Cursor or Copilot to write code faster. That is assumed and it is part of how the team works … running local or self hosted LLMs Guardrails, prompt injection defence and securing model outputs Azure DevOps Working fluency with AI development harnesses such as Claude, Codex or Cursor, via UI or CLI Automotive, automotive aftermarket or vehicle rental domain knowledge WHAT'S ON OFFER Salary ...

AI-First Engineering Transformation Lead

Hiring Organisation
Hansen Technologies
Location
London, United Kingdom
Salary
£ 80 K
practicesWork Hands-On with Engineering TeamsOperate as a player-coach alongside developers, architects, and technical leadersImplement and optimize tools such as GitHub Copilot Enterprise, Claude Code, and emerging AI engineering platformsBuild reference implementations, prototypes, and proof-of-concepts that showcase best practicesIdentify opportunities to automate engineering activities across … leading engineering transformation initiatives at scaleStrong software engineering background with hands-on technical credibilityPractical experience with AI-powered development tools such as GitHub Copilot, Claude Code, Cursor, or similar platformsDeep understanding of modern engineering practices including Agile, DevOps, CI/CD, cloud-native architectures, and platform engineeringExperience driving change ...

Senior AI Engineer

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 80 K
ABOUT US:LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our ...

Data Scientist

Hiring Organisation
Elsevier
Location
City of London, London, United Kingdom
learning, artificial intelligence, NLP, statistics, applied mathematics, computer science, or a related quantitative area. Experience working with frontier LLMs such as OpenAI’s GPTs, Anthropic’s Claude, and Google’s Gemini, including fine-tuning LLMs and/or SLMs. Strong Python skills and a habit of writing clean ...

Data Scientist II

Hiring Organisation
Elsevier
Location
London, United Kingdom
Salary
£ 60 K
machine learning, artificial intelligence, NLP, statistics, applied mathematics, computer science, or a related quantitative area.Experience working with frontier LLMs such as OpenAI’s GPTs, Anthropic’s Claude, and Google’s Gemini, including fine-tuning LLMs and/or SLMs.Strong Python skills and a habit of writing clean, maintainable ...

Staff Software Engineer, Inference

Hiring Organisation
Humanloop
Location
London, United Kingdom
Salary
> £ 150 K
business leaders working together to build beneficial AI systems.About the roleOur Inference team is responsible for building and maintaining the critical systems that serve Claude to millions of users worldwide. We bring Claude to life by serving our models via the industry's largest compute-agnostic inference deployments. … systems challenges across multiple accelerator families and emerging AI hardware running in multiple cloud platforms.Key responsibilitiesDesign, build, and maintain the distributed systems that serve Claude to millions of users worldwideDevelop resilient, flexible systems that adapt in real time to real-world eventsDevelop intelligent request routing, load balancing, and traffic ...

Principal Statistical Programmer

Hiring Organisation
GSK
Location
Durham, County Durham, United Kingdom
Salary
£ 70 K
clinical programing experience5+ years of experience in the Pharmaceutical or Biotechnology industry.Experience using generative AI tools and coding assistants (e.g., GitHub Copilot, Codex, and Claude) to improve programming efficiency, automation, code quality, and analytical workflows in clinical programming.Preferred QualificationIf you have the following characteristics, it would be a plus … biotechnology industry.Advanced degree in Statistics, Computer Science, Data Science, or a related discipline.Experience using generative AI tools and coding assistants (e.g., GitHub Copilot, Claude, or Codex) to improve programming productivity and automation.Familiarity with modern software engineering practices, including Git-based workflows, reusable frameworks, and automation pipelines.Experience with R, Python ...

Software Engineer (AI)

Hiring Organisation
Fruition Group
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
integrate AI-powered features such as LLM-driven services, RAG pipelines, and agent-based workflows into core systems Leverage tools like GitHub Copilot, Claude Code, Cursor, or similar AI-assisted engineering workflows. Apply modern software engineering best practices (clean code, testing, CI/CD, observability) to all solutions Develop … strong interest in, AI technologies such as Large Language Models (LLMs), including API integrations or prompt-based workflows Experience leveraging tools like GitHub Copilot, Claude Code, Cursor, or similar AI-assisted engineering workflows. Proficiency in at least two modern programming languages Experience with version control, testing practices ...

C++ Developer

Hiring Organisation
Addition
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 per day
supporting a live platform. Integrate platform services with AWS where required as part of the wider cloud programme. Use AI-assisted development tools, including Claude, to improve productivity while maintaining engineering quality. Collaborate closely with engineering teams, cloud specialists and stakeholders to deliver technical solutions and communicate progress effectively. … from other low-latency, real-time environments such as trading or financial services will also be considered. Experience using AI-assisted development tools—particularly Claude or similar LLM-powered coding assistants—will be heavily favoured. Python or scripting experience for automation is beneficial. Able to work independently, onboard quickly ...

Full Stack Engineer Node React Azure

Hiring Organisation
Client Server
Location
Bristol, Gloucestershire, United Kingdom
Salary
£ 80 K
Full Stack Engineer/Developer (Node TypeScript React Azure) Bristol/WFH to 95kAre you a senior Full Stack Engineer looking for a genuine Greenfield opportunity where you'll shape architecture from day one You ...

Staff Software Engineer, Node Infra

Hiring Organisation
Humanloop
Location
London, United Kingdom
Salary
> £ 150 K
systems we build determine how quickly we can train new models, how reliably we can run safety experiments, and how effectively we can scale Claude to millions of users — demonstrating that safe, reliable infrastructure and frontier capabilities can go hand in hand.Node Infra owns the full lifecycle of accelerator … capacity at Anthropic. We ingest and provision compute from all major cloud providers and from datacenters custom-built for Anthropic, stand up and scale the clusters behind one of the industry's largest AI compute fleets, and build the health, diagnostics and repair automation that keep every ...

Senior AI Engineer - AI Transformation

Hiring Organisation
Multiverse Group
Location
London, United Kingdom
Salary
£ 80 K
team better. You pair with less experienced engineers on hard problems. You set a standard for what production-quality AI engineering looks like.Use Claude Code as your primary development workflow. Claude Code is how this team builds. You set context, define constraints, review output critically, and augment ...

AI Agents Solutions Architect - Compliance

Hiring Organisation
Kraken
Location
United Kingdom
Salary
£ 70 K
payments, futures, equities, custody, margin). Responsibilities span the following areas:Design and deploy AI-powered Compliance solutionsArchitect and build agentic workflows using n8n, Claude API, Python, and MCP that take real actions in Compliance processes with appropriate human oversight and approval gates.Design and deliver solutions across priority Compliance … able to move from discovery to design to build to deployment to optimization without relying on external consultants.Proficiency with AI tooling stack: n8n, Python, Claude API/Anthropic SDK, or equivalent. Experience connecting Compliance systems via API is required.Strong analytical problem-solving skills with the ability to structure ...

Senior Backend Engineer - Databases - Loki Query | UK | Remote

Hiring Organisation
Grafana Labs
Location
United Kingdom
Salary
£ 70 K
their disparate data to move at the speed of their ambitions. Today, more than 35 million users and 7,000+ customers – including Anthropic, Bloomberg, NVIDIA, Microsoft, and Salesforce – trust Grafana Labs to ensure reliability of their applications and systems, resolve incidents quickly, and optimize their telemetry to reduce noise … follow-ups—always paired with strong code review and quality standards.You’ll also have access to frontier models (e.g., GPT-Codex 5/3, Claude Opus 4.6, Gemini 3 Pro).What You’ll Be Doing:Take an active role in influencing our roadmap and your own career objectives Work ...

Automation & Software Developer

Hiring Organisation
Equals One
Location
Leeds, West Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£26,000 - £32,000 per annum
maintain API integrations, webhooks and automation workflows Develop cloud-based applications, services and serverless functions Use modern AI-assisted development tools such as Claude Code, Codex CLI and similar platforms to accelerate software delivery Troubleshoot and resolve issues across software, integrations and business systems Document solutions and create reusable … involving retail systems, payment platforms and business infrastructure where required Essential Skills & Attributes Demonstrated experience using modern AI-assisted software development tools such as Claude Code, Codex CLI, Cursor or equivalent coding environments Strong problem-solving ability and genuine enthusiasm for software development Ability to rapidly learn new technologies ...

Automation & Software Developer

Hiring Organisation
Batch'd
Location
Leeds, Richmond Hill, West Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£26000 - £32000/annum Benefits
maintain API integrations, webhooks and automation workflows Develop cloud-based applications, services and serverless functions Use modern AI-assisted development tools such as Claude Code, Codex CLI and similar platforms to accelerate software delivery Troubleshoot and resolve issues across software, integrations and business systems Document solutions and create reusable … involving retail systems, payment platforms and business infrastructure where required Essential Skills & Attributes Demonstrated experience using modern AI-assisted software development tools such as Claude Code, Codex CLI, Cursor or equivalent coding environments Strong problem-solving ability and genuine enthusiasm for software development Ability to rapidly learn new technologies ...