176 to 200 of 700 Anthropic Claude Jobs in the UK

agents and tool use, fine-tuning, evals, and optimising cost and latency in production (routing, serving).Fluent with AI-assisted development tools (e.g. Claude Code, Cursor) and able to build team practices that let them ship faster without lowering quality.2+ years of experience leading or managing a data science ...

workflows. This role is responsible for defining how LSEG's MCP tools are composed, chained, and orchestrated by AI agents—across partner ecosystems (Claude, Copilot Studio, OpenAI, open-source frameworks), third-party platforms, and internal agentic applications. You will shape how LSEG's financial intelligence is consumed not just … data and analytics at enterprise scale. Key Responsibilities & Accountabilities Integration Strategy & Ecosystem Define the integration roadmap for LSEG MCP tools across AI platforms—including Anthropic (Claude), Microsoft (Copilot Studio, Azure AI), OpenAI, Google, and open-source agent frameworks (LangChain, CrewAI, AutoGen). Establish integration patterns, reference architectures ...

authored by an agent or by hand. Device-level validation and release approval are human-owned gates and cannot be delegated to agents. Anthropic Claude Code is strongly preferred as the primary agentic toolchain. Experience with OpenAI Codex is desirable. All agentic tooling must be used through BritBox … processes. Experience instrumenting and reporting code attribution, agent activity, and quality metrics in an auditable form. Strong hands-on experience with agentic coding tools. Claude Code experience is strongly preferred. Experience with OpenAI Codex is desirable. Experience with MCP servers, agent frameworks, custom tool integrations, observability, or automated ...

Skills Strong commercial Python development Hands‐on Agentic AI/AI Agent development LLMs/Generative AI RAG (Retrieval-Augmented Generation) OpenAI/GPT Anthropic Claude LangChain, LangGraph, AutoGen, CrewAI or similar FastAPI/API development AI orchestration, tool calling and guardrails Strong Investment Banking/Capital Markets ...

Machine Learning Specialty, Google Professional ML Engineer, Databricks Generative AI Engineer) AI practitioner certifications demonstrating hands‐on fluency with leading AI platforms — for example Anthropic Claude Certified Architect (CCAR‐F or CCAR‐P), Microsoft Agentic AI Business Solutions Architect (AB‐100) or AI Agent Builder Associate ...

Machine Learning Specialty, Google Professional ML Engineer, Databricks Generative AI Engineer) AI practitioner certifications demonstrating hands‐on fluency with leading AI platforms — for example Anthropic Claude Certified Architect (CCAR‐F or CCAR‐P), Microsoft Agentic AI Business Solutions Architect (AB‐100) or AI Agent Builder Associate ...

Generative AI Engineer, AWS Machine Learning Specialty, Google Professional ML Engineer) AI practitioner certifications demonstrating hands‐on fluency with leading AI platforms — for example Anthropic Claude Certified Architect (CCAR-F or CCAR-P), Microsoft Agentic AI Business Solutions Architect (AB-100) or AI Agent Builder Associate ...

Machine Learning Specialty, Google Professional ML Engineer, Databricks Generative AI Engineer) AI practitioner certifications demonstrating hands‐on fluency with leading AI platforms — for example Anthropic Claude Certified Architect (CCAR-F or CCAR-P), Microsoft Agentic AI Business Solutions Architect (AB-100) or AI Agent Builder Associate ...

Machine Learning Specialty, Google Professional ML Engineer, Databricks Generative AI Engineer) AI practitioner certifications demonstrating hand-on fluency with leading AI platforms — for example Anthropic Claude Certified Architect (CCAR-F or CCAR-P), Microsoft Agentic AI Business Solutions Architect (AB-100) or AI Agent Builder Associate ...

Machine Learning Specialty, Google Professional ML Engineer, Databricks Generative AI Engineer) AI practitioner certifications demonstrating hands-on fluency with leading AI platforms — for example Anthropic Claude Certified Architect (CCAR-F or CCAR-P), Microsoft Agentic AI Business Solutions Architect (AB-100) or AI Agent Builder Associate ...

Machine Learning Specialty, Google Professional ML Engineer, Databricks Generative AI Engineer) AI practitioner certifications demonstrating hands-on fluency with leading AI platforms — for example Anthropic Claude Certified Architect (CCAR-F or CCAR-P), Microsoft Agentic AI Business Solutions Architect (AB-100) or AI Agent Builder Associate ...

Machine Learning Specialty, Google Professional ML Engineer, Databricks Generative AI Engineer) AI practitioner certifications demonstrating hands-on fluency with leading AI platforms — for example Anthropic Claude Certified Architect (CCAR-F or CCAR-P), Microsoft Agentic AI Business Solutions Architect (AB-100) or AI Agent Builder Associate ...

experience AWS knowledge - Aurora PostgreSQL, S3, EC2 Experience with CI/CD & automated testing Hands-on use of AI/LLM tools such as Claude or GitHub Copilot Ability to own features end-to-end and work with distributed teams. Experience working with financial services, customer facing digital platforms ...

Contentful. Exceptional communication skills; able to influence across functional teams and executive level. Bonus: Experience working with generative AI prompting and models such as Claude, ChatGPT, or Gemini and experience using AWS Bedrock. Location: London Office (Hybrid, 3 Days) The pay range for this role ...

track to hit delivery milestones. AI-Supported Development: You'll be developing real customer solutions supported by leading-edge AI tools: Including Cursor, Claude, and our coding products like Vibes, to accelerate development. Customer Stakeholder Management: Serve as the primary customer-facing contact, building trust-based relationships with senior ...

data and returns verifiable outputs with transparent logic, so accuracy and compliance come built in. It runs on the latest models too, including GPT, Claude and Gemini. Have a look at what we're building for finance and insurance. Most AI agents still behave like black boxes. They wander ...

excited about working this way, we want to talk to you. You have 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 projects where you shipped real work with these tools. You know ...

architecture. Docker and containerisation. Infrastructure as Code. Distributed systems and domain-led architecture. Frontend technologies and full-stack development. AI coding assistants such as Claude Code, Cursor or similar tools. Experience improving engineering processes, developer productivity or platform performance. What's on Offer Salary ...

e.g. Key Vault, Storage). Experience with modern BI tools (e.g. Sigma, Looker, Power BI, Tableau). Experience working with AI coding agents (like Claude Code, Cursor, Copilot, etc) and writing developed thoughtful prompts Interest in analytics and data science, and working with others to turn data into insight ...

track to hit delivery milestones. AI-Supported Development: You'll be developing real customer solutions supported by leading-edge AI tools. Including: Cursor, Claude, and our coding products like Vibes, to accelerate development. Customer Stakeholder Management: Serve as the primary customer-facing contact (specifically with Government, Nonprofit and/ ...

configurable workflows, with citations, audit logs and human review to help teams verify results and control key decisions. It supports models including GPT, Claude and Gemini. Build workflows around your processes. Configure each stage, choose models and tools, and set review steps where human judgement matters. Teams can inspect ...

/NLP/LLM systems in production environments.* Proficiency in Python and modern AI frameworks and tools (e.g. PyTorch, Transformers, Scikit-learn, OpenAI Codex, Claude Code).* Experience with data engineering, APIs, distributed systems, and cloud platforms (Azure/AWS/GCP).* Experience working with structured and unstructured ...

tone and style What we are looking for: 3+ years experience building with LLMs or NLP pipelines (ideally hands-on with OpenAI, Claude, Cohere, Gemini, Mistral, HuggingFace) Experience with supervised fine-tuning (SFT), prompt tuning, or instruction tuning on proprietary datasets Strong understanding of fine-tuning paradigms, from ...

CCAI, Nuance, Amazon Lex, or equivalent. Practical experience integrating GenAI/LLM capabilities into production systems: RAG, embeddings, prompt engineering, LLM APIs (OpenAI, Gemini, Claude, etc.). Solid proficiency in Python (preferred) or Node.js for backend integrations and automation scripting. Experience with CX and contact centre infrastructure ...

Experience designing and delivering cloud-native solutions using AWS services and architecture patterns Understanding of AI and Generative AI technologies , including tools such as Claude , and the ability to identify and implement practical use cases that create business value Proven experience leading complex enterprise application landscapes and driving large ...