14 of 14 LangChain Jobs in Berkshire

AI Engineering Lead

Hiring Organisation
Akixi
Location
Slough, Berkshire, UK
Employment Type
Full-time
models, or LLM-based analytics. Strong proficiency in Python (preferred) and/or JavaScript/TypeScript. Hands-on experience with AI frameworks (TensorFlow, PyTorch, LangChain) and LLM APIs (Azure OpenAI, OpenAI API, Anthropic, AWS Bedrock). Experience with Microsoft Bot Framework, Dialogflow, or similar conversational-AI platforms. Deep understanding ...

Full Stack Engineer

Hiring Organisation
Futuria
Location
Slough, Berkshire, UK
Employment Type
Full-time
databases Familiarity with multi-agent LLM systems and agentic platforms (e.g., AutoGen, CrewAI), and experience deploying LLM-based applications Experience with tools such as LangChain, LangSmith, or Chainlit Exposure to event-driven architectures, asynchronous processing, and tools like Celery or Kafka Familiarity with CI/CD pipelines, Docker, and DevOps ...

Junior Engineer

Hiring Organisation
Steadrock Capital Limited
Location
Slough, Berkshire, UK
Employment Type
Full-time
experience in ML, transformers, NLP, or distributed systemsBonus (not required) Interest in real estate Interest in finance or quantitative modelling Experience building agents (LangChain, LlamaIndex, custom architectures) What We Offer Work directly with an NVIDIA DGX system Build AI systems from the ground up Very high autonomy Exposure to private ...

Lead AI Engineer

Hiring Organisation
EdAid
Location
Slough, Berkshire, UK
Employment Type
Full-time
rare opportunity to shape the technical core of an entire institution. What we're looking for Essential Experience with Azure OpenAI, OpenAI, LangChain, or similar frameworks Strong Python engineering skills Practical experience building RAG systems, embeddings, vector stores Comfort with cloud architecture (Azure preferred) Ability to move fast, prototype ...

Lead GenAI Engineer | GenAI | FinTech | Hybrid London | Up to £140k

Hiring Organisation
Maze
Location
Slough, Berkshire, UK
Employment Type
Full-time
engineers). Strong hands-on experience shipping real GenAI/LLM systems into production. Deep expertise in: LLMs & transformer-based models Agentic frameworks (e.g., LangChain, LangGraph) Retrieval-Augmented Generation (RAG) Python Building or integrating LLMs into products or workflows Working with GenAI frameworks and tooling Designing or optimising prompt pipelines ...

AI Prompt Engineering Consultant

Hiring Organisation
Staffworx
Location
Slough, Berkshire, UK
Employment Type
Full-time
/CrewAI). Build agentic workflows with tool calling, memory systems, retrieval pipelines and structured reasoning. GenAI Application Engineering Integrate LLMs into applications using LangChain, LlamaIndex, Haystack, AutoGen and OpenAI s Assistant API patterns. Build high-performance RAG pipelines using: hybrid search, reranking, embedding optimization, chunking strategies and evaluation harnesses. … KNative and managed inference endpoints. Optimize model performance with quantization, distillation, caching, batching and routing strategies. EXPERIENCE Strong Python skills, with experience using Transformers, LangChain, LlamaIndex and the broader GenAI ecosystem and prompt engineering experience. Deep understanding of LLM behavior, prompt optimization, embeddings, retrieval and data preparation workflows. Experience with ...

Full Stack Developer - AI & Automation (UK Remote)

Hiring Organisation
Stanley House Consulting
Location
Slough, Berkshire, UK
Employment Type
Full-time
Next.js (App Router), React, JavaScript, TypeScript, Chakra UI, TailwindCSS, shadcn/ui Backend: Supabase (PostgreSQL, Auth, RLS, Storage) AI/ML: OpenAI, Anthropic Claude, LangChain, Vector Databases Deployment: Vercel, GCP Must-Have Skills Core Languages: TypeScript, JavaScript, Python Databases: MySQL, PostgreSQL, JSON Frameworks: Next.js & React, incl. App Router (Server/ ...

Full Stack Engineer

Hiring Organisation
Navys
Location
Slough, Berkshire, UK
Employment Type
Full-time
services including Azure Functions, Azure SQL, Key Vault and Blob Storage Exposure to AI or LLM based tooling such as OpenAI, Azure AI or LangChain Experience in legal tech, fintech or another highly regulated domain What Navys Offers Competitive salary plus meaningful equity at an early stage A foundational engineering ...

Agentic Developer - Building guardrails for autonomous AI

Hiring Organisation
governr
Location
Slough, Berkshire, UK
Employment Type
Full-time
systems, reinforcement learning, AI safety, or agent architectures • Experience at AI labs (Anthropic, OpenAI, DeepMind) or leading AI research groups • Production experience with agents: LangChain, AutoGPT, CrewAI, or custom agent frameworks • Regulated industry background: Financial services, healthcare, or other domains with compliance requirements • Security/threat modelling expertise: Understanding ...

Senior Software Engineer

Hiring Organisation
Bounce Digital
Location
Slough, Berkshire, UK
Employment Type
Full-time
think like a product engineer Enjoy working in small, high-energy teams Bonus Points For: Experience with Postgres, Prisma, GraphQL, Next.js Exposure to LangChain/LangGraph/AI-driven workflows Building something end-to-end yourself (side project, startup, OSS) What You'll Be Doing: Building features from scratch - schema ...

Artificial Intelligence Consultant

Hiring Organisation
Peaple Talent
Location
Slough, Berkshire, UK
Employment Type
Full-time
Extensive experience as a software engineer (backend or full-stack preferred) Proven hands-on experience with AI tools (e.g. building GPT-based apps, using LangChain, or integrating APIs). Strong understanding of software architecture, systems design, and delivery trade-offs Experience working with digital agencies, consultancies, or delivery partners ...

Founding AI Engineer - Industrial SaaS

Hiring Organisation
Harnham
Location
Slough, England, United Kingdom
business scales. Key Requirements 5+ years’ experience in AI/ML or software engineering , with production delivery. Strong Python skills. Hands-on with LangChain, Semantic Kernel, or LangGraph . Proficient in model deployment on cloud. Background in industrial manufacturing or B2B software (preferred). Entrepreneurial, self-driven, and collaborative. … Details Salary: £75,000–£90,000 + 10–20% bonus (linked to MVP pilot) Location: Slough (Hybrid - 2+ days/week) Stack: Python, LangChain, Semantic Kernel, vector DBs, Azure AI/MLOps Visa: No sponsorship available Interested? Please apply below. ...

Founding Engineer (Full Stack / Backend)

Hiring Organisation
Affinity Labs
Location
Slough, Berkshire, UK
Employment Type
Full-time
repos, case studies, or live services). Desired Node.js alongside Python for services or integrations. Experience with vector databases (e.g., Chroma) and embedding pipelines. LangChain or CrewAI for orchestration; MCP servers for integrations. Security hygiene (secrets, permissions, least-privilege) and practical data-privacy basics. Planning & execution in Linear (or similar … 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 ...

Software Engineer

Hiring Organisation
Wide and Wise
Location
Slough, Berkshire, UK
Employment Type
Full-time
ship backend systems from day one — scalable architectures, APIs, and AI-powered tools. Build and deploy LLM-based applications using frameworks such as LangChain, semantic search, RAG, and fine-tuning (SFT/RL). Develop backend logic and data pipelines to power intelligent automation and real-time processing. Manage infrastructure … Proven track record of building and shipping production-ready systems. Hands-on experience with distributed systems, APIs, databases, and cloud infrastructure. Familiarity with LLMs, LangChain, RAG, or fine-tuning techniques (SFT/RL). Strong problem-solving and debugging abilities with a proactive, builder's mindset. Comfortable in a fast ...