1 to 25 of 198 Permanent Anthropic Claude Jobs in the UK

Senior .NET Developer

Hiring Organisation
Charles Jenson Recruitment Ltd
Location
Brighton, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
Senior .NET Developer (AWS & AI Architecture) Brighton, East Sussex (Hybrid) Tech Stack: .NET 8, AWS, SQL Server, DynamoDB, Anthropic Claude AI We are building a sophisticated CRM and Asset Management platform from the ground up, and we need a Senior .NET Developer to take total ownership … about maintaining code; you will be the architect of our cloud infrastructure, the designer of our hybrid database strategy, and the lead on integrating Anthropic Claude AI for intelligent automation. Technical Requirements: Core Backend: C# and .NET 6/7/8 using ASP.NET Core Web API. Hybrid ...

Senior Full Stack Developer

Hiring Organisation
Charles Jenson Recruitment Ltd
Location
Brighton, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
about maintaining code; you will be the architect of our cloud infrastructure, the designer of our hybrid database strategy, and the lead on integrating Anthropic Claude AI for intelligent automation. Technical Requirements: Core Backend: C# and .NET 6/7/8 using ASP.NET Core Web API. Hybrid … management of EC2, ECS, RDS, and S3, including setting up CI/CD pipelines (GitHub Actions or CodePipeline). AI Integration: Experience with the Anthropic Claude API (or similar LLMs). Security: Implementing robust authentication via JWT, OAuth 2.0, and ASP.NET Core Identity. Other Requirements: Autonomy ...

Senior AI & Data Visualisation Consultant - Immediate Start

Hiring Organisation
Inference Group
Location
City of London, London, United Kingdom
dashboards and reporting solutions using Tableau and/or Power BI. Develop AI-enabled workflows, prototypes and client solutions using frontier models such as Claude (Anthropic), OpenAI and other emerging technologies. Build, optimise and maintain SQL queries, Python scripts and ETL/ELT pipelines to support scalable analytics … continuously exploring new technologies and identifying opportunities to create value for clients. Ideal Profile Passionate about AI and actively working with tools such as Claude (Anthropic), OpenAI and other frontier models. A strong communicator who can simplify complex technical concepts for non-technical audiences. Commercially aware, with ...

AI Deployment Strategist

Hiring Organisation
Emponics
Location
City of London, London, United Kingdom
Employment Type
Permanent
tooling (Zapier, Make) Desirable Skills Experience in a deployment or implementation-focused technical role Familiarity with RPA tools Product management or solutions engineering background Claude Code, Claude Cowork, or Claude Skills Experience 35 years in a role blending business problem-solving with hands-on technical building solutions … working AI agents and automation workflows independently using agent frameworks (LangChain, CrewAI, LlamaIndex, or similar) and/or tools such as Microsoft Copilot Studio, Claude Skills etc. Strong enough technically to assess feasibility and scope what is buildable; commercially sharp enough to prioritise what is worth building. Familiarity with ...

AI Deployment Strategist

Hiring Organisation
Emponics
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent
tooling (Zapier, Make) Desirable Skills Experience in a deployment or implementation-focused technical role Familiarity with RPA tools Product management or solutions engineering background Claude Code, Claude Cowork, or Claude Skills Experience 35 years in a role blending business problem-solving with hands-on technical building solutions … working AI agents and automation workflows independently using agent frameworks (LangChain, CrewAI, LlamaIndex, or similar) and/or tools such as Microsoft Copilot Studio, Claude Skills etc. Strong enough technically to assess feasibility and scope what is buildable; commercially sharp enough to prioritise what is worth building. Familiarity with ...

Staff Software Engineer, AI Reliability Engineering

Hiring Organisation
Jobleads-UK
Location
England, United Kingdom
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 Claude has your back. AIRE has Claude's. Help us keep Claude reliable for everyone who depends on it. AIRE (AI Reliability Engineering) partners with teams across Anthropic to improve reliability across our most critical serving paths ...

Senior Software Engineer

Hiring Organisation
Immersum
Location
London Area, United Kingdom
/ISO 27001 AI/ML: Experience building AI-enabled products using Python, ML/NLP workflows, modern databases and frontier models such as Claude, OpenAI or Gemini ...

AI Developer

Hiring Organisation
Reed
Location
Reading, Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £70,000 per annum, Inc benefits
technical stakeholders. Desirable: Experience with LLM integration, prompt engineering, or agentic AI development. Familiarity with AI-assisted development tools such as GitHub Copilot, Claude, and Cursor. Azure AI Engineer certification or equivalent practical experience. Understanding of MCP, RAG architectures, or vector databases. Benefits Industry-leading training and development opportunities. ...

Full Stack Engineer

Hiring Organisation
Newpage Solutions
Location
England, United Kingdom
/CD pipelines (such as GitHub Actions) and a strong understanding of path-to-production practices. Demonstrable fluency with AI coding tools (such as Claude Code, Cursor, GitHub Copilot, or similar) and experience building agentic engineering workflows. Hands-on experience building production generative AI applications (LLM integrations, vector databases ...

Lead Data & AI Engineer

Hiring Organisation
VASS UK&I
Location
Greater London, England, United Kingdom
Embeddings and Vector Search AI evaluation and testing Enterprise AI solution development Experience with one or more of: Snowflake Cortex Azure OpenAI OpenAI APIs Anthropic Claude LangChain Semantic Search solutions Cloud Platforms Experience with at least one: Azure AWS GCP Engineering Practices Git and version control. CI/ ...

Engineering Lead

Hiring Organisation
IRIS Software Group
Location
United Kingdom
systems Data Architecture : Strategic knowledge of SQL, NoSQL and data architecture decisions Agentic AI Engineering: Demonstrated experience using AI coding agents (Cursor, Copilot, Devin, Claude Code, etc.) as a primary development workflow — not as a productivity add-on. Able to define team guardrails, review AI-generated output critically ...

AI Software Engineer (Belfast - Hybrid) JBLE1 NI

Hiring Organisation
MCS Group
Location
Belfast, UK
customers and have an independent review rating of 4.9 stars on Google. Skills: AI Co Pilot software developer AI engineer software engineer Claude JBLE1 ...

Senior AI Engineer

Hiring Organisation
Conquer AI
Location
City of London, London, United Kingdom
infrastructure for nearly 300 internally-built tools, unblocks everything else Tech Stack Python, SQL (Snowflake), Docker, Kubernetes (AKS), GitHub Actions, Flux CD (GitOps), Helm Claude API, MCP server integration, agentic tool-use patterns, RAG, structured outputs Azure: AKS, Container Registry, Key Vault, Front Door, Datadog, Okta/SSO Bonus ...

Full-Stack Engineer (AI-enabled)

Hiring Organisation
Etch
Location
Southampton, England, United Kingdom
across frontend and backend Experience owning an entire software delivery lifecycle, end to end Practical experience developing production products with AI developer tooling (eg Claude Code, Codex) Confidence working at pace inside existing or legacy codebases under real-world governance and constraints Knowledge of modern JavaScript/TypeScript frameworks ...

Senior ML Ops Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
logs and evidence to diagnose issues and make decisions. Desirable Skills & Experience Experience with agentic and AI‐accelerated coding tools (e.g., GitHub Copilot, Cursor, Claude Code) to increase delivery pace. Understanding of ML model types and performance characteristics (e.g., classification, regression, recommendation systems, forecasting, LLMs). Familiarity with advertising ...

Senior ML Ops Engineer

Hiring Organisation
Global
Location
Greater London, United Kingdom
Employment Type
Full Time
logs and evidence to diagnose issues and make decisions. Desirable Skills & Experience: Experience with agentic and AI-accelerated coding tools (e.g., GitHub Copilot, Cursor, Claude Code) to increase delivery pace. Understanding of ML model types and performance characteristics (e.g., classification, regression, recommendation systems, forecasting, LLMs). Familiarity with advertising ...

Technical AI Analyst - Immediate Start!

Hiring Organisation
Inference Group
Location
City of London, London, United Kingdom
Analyst who combines strong analytical thinking with genuine hands-on AI experience. This is someone who is already experimenting with large language models, Claude, building AI-powered workflows, researching emerging technologies, and can confidently discuss the future of AI with senior leaders. You’ll work closely with consultants, data … applications. Work with the team to design AI-enabled solutions for enterprise clients. Build and prototype solutions using leading AI platforms including OpenAI and Anthropic Claude. Analyse business problems and translate them into AI opportunities. Stay at the forefront of developments across Generative AI, LLMs, AI Agents and enterprise ...

Solutions Engineer

Hiring Organisation
Tiptap
Location
City of London, London, United Kingdom
downloads per month, Tiptap is the most popular open-source editor framework worldwide, used by tens of thousands of businesses such as Anthropic, Spotify, and GitLab to build advanced content editing experiences into their apps. With our paid offerings, we are striving to build the leading ecosystem of services … technical role like Sales/Solutions Engineering, DevRel, Forward Deployed Engineering, or as a Founding Engineer or technical co-founder. - AI-native daily workflow: Claude Code, Cursor, Codex, or similar tools are an established part of how you work. - You've integrated LLM APIs (Anthropic Claude, OpenAI ...

AWS AI Consultant

Hiring Organisation
Lambert Labs
Location
London, England, United Kingdom
preferably on AWS. Experience with three or more of the following: Building applications or workloads with foundation models such as OpenAI's GPT or Anthropic Claude, preferably via Amazon Bedrock. Retrieval-Augmented Generation (RAG), embeddings and vector databases (e.g. Amazon OpenSearch, Aurora pgvector, Amazon Kendra). Prompt engineering ...

Artificial Intelligence Engineer

Hiring Organisation
Omnis Partners
Location
City of London, London, United Kingdom
experience with RAG architecture, vector databases and retrieval optimisation Hands on experience building multi agent or agentic AI systems using frameworks such as LangGraph, Claude Agents SDK, Open AI SDK or similar Strong Python engineering skills with experience building production APIs and cloud-native applications MCP experience Experience working ...

AI Forward Deployed Engineer - Machine Learning, AI, Lead, Remote (UK)

Hiring Organisation
NST Recruitment Ltd
Location
United Kingdom
Employment Type
Permanent, Work From Home
large language models (LLMs), Retrieval-Augmented Generation (RAG), agentic systems, and AI orchestration frameworks. Demonstrated experience building AI applications using models such as GPT, Claude, Gemini, and similar is expected. Excellent communication and stakeholder management skills is expected as an AI Forward Deployed Engineer, working closely with senior leadership ...

Tech Lead / Senior Software Engineer / Software Architect

Hiring Organisation
Intec Select Ltd
Location
London, Portsoken, United Kingdom
Employment Type
Permanent
Salary
£80000 - £110000/annum
Agile environments. Exposure to AI technologies, LLMs or AI-enabled products would be highly desirable. Experience using AI developer tools such as GitHub Copilot, Claude Code, Codex or similar would be an advantage. Excellent communication skills with the ability to work across technical and business stakeholders. This ...

Java Developer

Hiring Organisation
Global
Location
Greater London, United Kingdom
Employment Type
Full Time
both RDBMS and NoSQL persistence technologies. Openness to learning additional languages used across the team. AI-Native Development : Experience using AI coding assistants (e.g. Claude Code, GitHub Copilot, Cursor or similar) and the ability to review and refine AI-generated code to production quality. Engineering Judgement : The ability ...

Senior Software Engineer I (JavaScript))

Hiring Organisation
Elsevier
Location
Greater London, United Kingdom
Employment Type
Full Time
actively use AI tools as part of a software engineering workflow . Examples include: Experience using AI coding assistants such as GitHub Copilot, Claude Code, Cursor, Codex, or similar tools Comfort working in an AI-augmented development environment Ability to break work into well-scoped tasks that AI tools ...

Engineering Team Lead

Hiring Organisation
IRIS Software Group
Location
United Kingdom
systems Data Architecture : Strategic knowledge of SQL, NoSQL and data architecture decisions AI-Assisted Software Engineering : Experience with integrating AI tools (Cursor, Copilot, Devin, Claude Code, etc.) in engineering practices to accelerate design, development, testing and debugging. Using them critically and responsibly to improve quality, productivity and decision-making. ...