9 of 9 Permanent Anthropic Claude Jobs in Slough

Lead Ai Engineer

Hiring Organisation
Sanderson
Location
Slough, Berkshire, UK
Employment Type
Full-time
Generative AI initiatives. What You'll Do Design, develop, and fine-tune Large Language Models (LLMs) and Generative AI solutions using frameworks like OpenAI, Anthropic Claude, Gemini, or open-source models. Build and optimise RAG pipelines, vector databases, and prompt engineering strategies for enhanced AI responses. Develop … APIs. Strong experience around Agentic Ai experience leading or mentoring Hands-on experience with Generative AI frameworks (LangChain, LlamaIndex, Haystack) and LLM APIs (OpenAI, Anthropic, Azure OpenAI). Expertise in prompt engineering, fine-tuning techniques, and vector databases (Pinecone, FAISS, ChromaDB). Strong understanding of transformer architectures and attention ...

Founding Engineer (Full Stack / Backend)

Hiring Organisation
Affinity Labs
Location
Slough, Berkshire, UK
Employment Type
Full-time
Runtime: Python (FastAPI), Node.js. Datastores: PostgreSQL, MongoDB (as appropriate), Redis (caching/sessions). Vectors/Embeddings: Chroma (or similar). AI Models & APIs: Claude (Anthropic), Gemini (Google); Amazon Nova Canvas (vision), Deepgram (audio). AI Dev Tools: LangChain or CrewAI (orchestration), MCP servers (integration), GitHub Copilot/… Claude Code. Infrastructure: AWS (serverless functions), Docker (primarily for custom MCPs). Frontend (when needed): React/Next.js (for dashboards/admins, used selectively). Competencies & Behaviours Communicates clearly with technical and non-technical teammates. Takes ownership from concept to deploy and through maintenance. Balances technical excellence with pragmatic ...

AI Prompt Engineering Consultant

Hiring Organisation
Staffworx
Location
Slough, Berkshire, UK
Employment Type
Full-time
systems in new, high-impact ways. THE ROLE Prompting & Reasoning Systems Design, test and optimize prompts for leading frontier models (GPT-4/5, Claude 3.x, Gemini 2.x, Mistral Large, LLaMA 3, Cohere Command R+, DeepSeek). Apply advanced prompting strategies: Chain-of-Thought, ReAct, Tree-of-Thoughts, Graph … Computer Science, AI/ML, Engineering, or related fields. Experience deploying or fine-tuning open-source LLMs. TECH STACK LLMs: GPT-4/5, Claude 3.x, Gemini 2.x, Mistral Large, LLaMA 3, Cohere Command R+, DeepSeek Frameworks: LangChain, LlamaIndex, Haystack, AutoGen, CrewAI Tools: GitHub Copilot, Cursor, LangSmith, LangFuse, Weights ...

Senior Software Engineer

Hiring Organisation
Immersum
Location
Slough, Berkshire, UK
Employment Type
Full-time
Full-stack development capability across modern technologies Client-facing experience or technical consulting skills AI curiosity and hands-on experimentation with tools like ChatGPT, Claude, GitHub Copilot For Principal Engineers: 8+ years delivering complex, enterprise-grade software Proven AI/ML expertise with production deployment experience Advanced knowledge ...

Senior Magento Developer (Backend)

Hiring Organisation
INDEZ
Location
Slough, Berkshire, UK
Employment Type
Full-time
peace needed for deep "flow" state work. LLM's: All staff have access to Gemini Pro via our Google Workspace account. ChatGPT Pro or Claude Pro are also available if you have a preferred LLM. Magento Focus Our Ecommerce focus is primarily on Magento 2 with Hyvä Commerce. ...

Senior Full Stack Engineer - Python/React or Angular

Hiring Organisation
Venator Recruitment
Location
Slough, Berkshire, UK
Employment Type
Full-time
analysis and self-serve data exploration Redis for caching and task queues GitHub, Codeship and Heroku for seamless code review, integration and deployment Claude Code for agentic coding AWS S3, CloudFront and Lambda for storage and content delivery Cypress for end-to-end testing Third party APIs: OpenAI, Stripe ...

Technical Account Manager - Publishers and SSPs (12 months FTC / £72k OTE)

Hiring Organisation
Diagonal recruitment
Location
Slough, Berkshire, UK
Employment Type
Full-time
tech expertise gained at a large publisher, SSP or Ad Server. Proficient in Prebid, OpenRTB, and Browser Debugging tools. Confident user of AI tools (Claude, OpenAi, Gemini). SQL is a nice to have. ABOUT YOU A solid network within the online publisher community who you can leverage ...

AI Consultant

Hiring Organisation
Capsa AI
Location
Slough, Berkshire, UK
Employment Type
Full-time
comparable subject from a university or business school with an excellent academic track record AI curious: Experience using generalist AI tools like ChatGPT, Claude, Gemini, or other major foundation model providers is a plus Client-obsessed: Confident presenting to C-suite, facilitating workshops, and managing multi-stakeholder relationships ...

Senior Software Engineer

Hiring Organisation
ZEREN
Location
Slough, Berkshire, UK
Employment Type
Full-time
cargo-cult engineering Ego-less culture with direct, constructive feedback Comfort working asynchronously and learning independently AI-native approach using tools like Cursor or Claude Code to move faster ...