101 to 125 of 820 Permanent Anthropic Claude Jobs

Senior Software Engineer - Java, AWS

Location
Manchester, England, United Kingdom
agent wrote the initial code and you steered it to production, or you've built fluency across the agentic engineering toolchain — coding harnesses like Claude Code or Cursor, MCP servers, custom skills, or agent frameworks. And you can describe a clear, repeatable workflow: how you prompt, how you scope ...

Data Decisioning Manager

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent
production — not just experimentation A track record of building working solutions, not just prototypes or proofs of concept Hands-on experience with LLM tooling (Claude, GPT-4, Gemini, or equivalent) Strong analytical and problem-solving skills — you debug fast and think in systems Comfortable working with messy, incomplete requirements ...

AI Architect - SC Cleared

Location
Greater London, England, United Kingdom
Architect - SC cleared - London/Hybrid - £682 - 6-12 months - Government project Key Responsibilities Architect enterprise-grade AI solutions using frontier foundation models (eg Claude, GPT, Gemini family) across use cases including agentic automation, retrieval-augmented generation (RAG), copilots, and multi-modal applications Lead technical solutioning during pre-sales … capability and clear career pathways within the practice Own technical relationships with hyperscaler and frontier model partners (Azure OpenAI, AWS Bedrock, Google Vertex AI, Anthropic, OpenAI) to stay ahead of platform capability Drive reusable accelerators, frameworks, and IP that can be repeated and scaled across client engagements ...

Associate Director, AI Architect — Frontier AI

Location
Greater London, England, United Kingdom
explaining its risk profile to a client's CTO. In this role, you will: Architect enterprise-grade AI solutions using frontier foundation models (e.g. Claude, GPT, Gemini family) across use cases including agentic automation, retrieval-augmented generation (RAG), copilots, and multi-modal applications Lead technical solutioning during pre-sales … capability and clear career pathways within the practice; own technical relationships with hyperscaler and frontier model partners (Azure OpenAI, AWS Bedrock, Google Vertex AI, Anthropic, OpenAI) to stay ahead of platform capability Act as a trusted advisor to client CxOs and senior stakeholders on AI strategy, architecture, and roadmap ...

Forward Deployed AI Engineer

Location
Greater London, England, United Kingdom
React/Angular), along with experience in distributed systems, observability, and AI tooling such as LLMs, retrieval pipelines, agentic workflows, and platforms such as Anthropic Claude. Experience designing and deploying AI agents, leveraging Model Context Protocol (MCP), and orchestrating enterprise-grade AI solutions will be highly valued. Acting … systems, microservices, automated testing, CI/CD, observability, and cloud platforms. Must have experience building and deploying agentic AI solutions using platforms such as Anthropic Claude, including AI agents, tool orchestration, reasoning workflows, Model Context Protocol (MCP), and enterprise-scale automation use cases. Hands-on experience building ...

Senior Software Engineer Full Stack - Start-up

Location
West of England, England, United Kingdom
with Infrastructure as Code and CI/CD pipelines You have experience of using AI assisted development tools such as GitHub Copilot, Cursor or Claude You enjoy working in collaborative, start-up style environments with high levels of ownership What\'s in it for you: Salary to £95k Impactful ...

AI Engineer Python LLM

Location
Greater London, England, United Kingdom
valuable tasks rather than simply experiment with AI models. The role will involve understanding how to get the best performance from tools such as Claude and ChatGPT, integrating them into robust workflows and turning them into usable products. You'll work alongside a talented team contributing ideas within ...

Python Engineer / Data Modeller

Location
Glasgow, Scotland, United Kingdom
including Git-based development, code review, automated testing and CI/CD concepts. Experience using AI-assisted development tools such as GitHub Copilot, ChatGPT, Claude or Cursor, with the ability to validate and productionise generated outputs responsibly. Good to Have Understanding of financial services regulatory frameworks such as BCBS ...

Senior Vice President, Full-Stack Engineer

Location
London, United Kingdom
degree preferred Strong hands-on experience with Python, ML frameworks, and LLM/GenAI tooling. Strong hands-on experience with AI Development tools like Claude CLI, Windsurf Solid understanding of the ML lifecycle exposure to model risk or governance is a plus. Strong Java development skills, including experience with ...

Senior Vice President, Full-Stack Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
degree preferred Strong hands-on experience with Python, ML frameworks, and LLM/GenAI tooling. Strong hands-on experience with AI Development tools like Claude CLI, Windsurf Solid understanding of the ML lifecycle; exposure to model risk or governance is a plus. Strong Java development skills, including experience with ...

Senior AWS Cloud DevOps Engineer

Location
Greater London, England, United Kingdom
Bedrock, Google Vertex AI, Azure AI) Exposure to building and operating AI-driven agents and frameworks Familiarity with coding automation tools such as Claude Code, OpenCode or Cursor We offer EPAM Employee Stock Purchase Plan (ESPP) Protection benefits including life assurance, income protection and critical illness cover Private medical ...

Senior Java Architect - Payments

Hiring Organisation
Sanderson
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£500.00 - £600.00 per day
refine solution designs Champion engineering excellence, coding standards, performance, and platform reliability Promote AI-assisted software delivery using tools such as GitHub Copilot, Claude Code, Cursor, or similar technologies Required Experience Strong experience as a Java Architect, Engineering Architect, or Lead Backend Architect Extensive experience within Banking, Payments, Financial ...

Full Stack Software Engineer

Hiring Organisation
Armstrong Talent Partners
Location
Glasgow, Scotland, United Kingdom
/CD pipelines (GitLab, ArgoCD). Hands-on with AWS or another major cloud platform. Active user of AI-assisted development tools (Claude Code, Cursor, or equivalent) this is part of how we work. High EQ: we’re cross-functional by design, and everyone here is a natural collaborator. ...

Senior Applied AI Engineer

Location
Greater London, England, United Kingdom
with: LLM fine‐tuning Agentic AI systems Microservice architecture Go Deep learning/traditional machine learning AI coding and agentic development tools such as Claude Code, Codex or similar What This Role Isn’t This isn’t an academic research position and you won’t be expected to train ...

Lead Software Engineer

Hiring Organisation
AGS
Location
United Kingdom
delivery through practical, iterative improvements. Experience adopting and promoting modern engineering practices, including AI-assisted development tools such as GitHub Copilot, Cursor or Claude Code. Comfortable working within fast-paced environments where priorities evolve and pragmatic decision-making is essential. Nice to Have Familiarity with vector databases and Retrieval ...

Full Stack Developer (PHP/Python)

Location
Runcorn, England, United Kingdom
technology businesses. AI-Assisted Development AI-assisted development is a core part of our workflow. Candidates should already be proficient with tools such as Claude Code, GitHub Copilot, Cursor, or similar modern development assistants, while maintaining strong engineering judgement and the ability to work independently when required. Our office ...

Senior Vice President, Full-Stack Engineer

Hiring Organisation
The Bank of New York Mellon
Location
London, UK
Employment Type
Full-time
advanced degree preferredStrong hands-on experience with Python, ML frameworks, and LLM/GenAI tooling. Strong hands-on experience with AI Development tools like Claude CLI, WindsurfSolid understanding of the ML lifecycle; exposure to model risk or governance is a plus. Strong Java development skills, including experience with multi ...

Senior LNG Engineer

Location
Bath, 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 ...

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 Scientist Manager

Hiring Organisation
Kainos
Location
Birmingham, UK
Employment Type
Full-time
team and wider community. DESIRABLE: 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. Actively contributes ...

Data Scientist Manager

Hiring Organisation
Kainos
Location
Belfast, UK
Employment Type
Full-time
team and wider community. DESIRABLE: 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. Actively contributes ...

Data Scientist Manager

Hiring Organisation
Kainos
Location
London, UK
Employment Type
Full-time
team and wider community. DESIRABLE: 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. Actively contributes ...

Lead Data Scientist

Hiring Organisation
Kainos
Location
Belfast, UK
Employment Type
Full-time
active UK Government Security ClearanceDESIRABLE: 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 ...

Lead Data Scientist

Hiring Organisation
Kainos
Location
Birmingham, UK
Employment Type
Full-time
active UK Government Security ClearanceDESIRABLE: 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 ...

Agentic AI Enterprise Architect

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
AgentCore, Microsoft Agent Framework/Semantic Kernel. Framework choice follows the engagement; the discipline is the same. Models: Multi-LLM via the kit (e.g. Claude on Bedrock, Gemini, Azure OpenAI), selected per use case for quality, latency and cost. Interfaces: Tools and Model Context Protocol (MCP) for integration; standards ...