Python and familiarity with Java/Kotlin, with a solid understanding of API design, development and integration patterns LLM and Generative AI Expertise Experience with frameworks such as LangChain, LangGraph, and APIs from OpenAI, Anthropic, etc. Knowledge of vector databases and RAG (e.g., OpenSearch, ElasticSearch) for semantic search and knowledge retrieval Demonstrated proficiency in prompt engineering and orchestrating AI agents More ❯
Hands-on experience with cloud technologies and services (e.g., AWS, Azure, Google Cloud) Experience with SQL and/or Snowflake. Some experience with Generative AI technologies (e.g. Bedrock, Langchain, LangGraph). Terms like RAG and Graphs are nothing new for you. Proficiency in data preprocessing and feature and/or prompt engineering. Customer-focused engineer with a passion for crafting More ❯
Hugging Face) and a strong grasp of the underlying theory behind the models and techniques you use. Bonus Points: Experience with modern LLM orchestration frameworks (e.g., LangChain, LlamaIndex, DSPy, LangGraph). Experience in agentic system design and tool calling (Adk, A2A, MCP, etc ) Prior work on human-in-the-loop systems, data annotation platforms, or reinforcement learning from human feedback More ❯
South West London, London, United Kingdom Hybrid / WFH Options
Stealth IT Consulting Limited
avenues as you shape the future of AI-driven solutions. What Were Looking For: Python (FastAPI), Typescript (Express) or similar Frontend Development: React, Next.js, or Vite GenAI tools: LangChain, LangGraph, CrewAI, or Vercel AI (Python or JavaScript) LLM platforms: OpenAI, Anthropic, Mistral, or Llama Cloud: AWS or Azure Containerisation Bonus Points: Experience in building Proof of Concepts (POCs) Client engagement More ❯
from concept to production. Machine Learning & NLP Expertise: Strong understanding of machine learning and natural language processing with relevant commercial experience in building and deploying NLP solutions. Experience with LangGraph for Agentic Systems Cloud & Containerization Skills: Experience with the AWS cloud platform and containerization technologies (e.g., Docker, Kubernetes). Collaboration & Communication: Strong collaboration and communication skills to work effectively with More ❯
and automate complex workflows. Nice to have: Experience with knowledge graphs like Neo4j Experience in optimising graph database performance and ensuring the scalability of graph-based solutions. Experience with LangGraph for Agentic Systems Most importantly, if you're someone with a can-do attitude who is willing to get their hands dirty to help us exceed our wildest expectations, then More ❯
architectural decisions, internal tooling, and team best practices Experience & Qualifications: 4+ years of backend or AI-focused engineering experience Hands-on experience working with LLMs and related frameworks (LangChain, LangGraph, etc.) Strong programming skills-Python preferred; experience with APIs and cloud infra is a plus Proven track record designing evaluation frameworks and tuning model performance Solid understanding of data privacy More ❯
AI experience Proven experience working in startup environments Strong background in Data or Software Engineering (not Data Science) Experience building and deploying AI pipelines Key Skills Python LangChain/LangGraph/CrewAI LLMs TensorFlow RAG Systems LlamaIndex Additional Info Must have full right to work and live in the UK Immediate start preferred More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions Ltd
AI experience Proven experience working in startup environments Strong background in Data or Software Engineering (not Data Science) Experience building and deploying AI pipelines Key Skills Python LangChain/LangGraph/CrewAI LLMs TensorFlow RAG Systems LlamaIndex Additional Info Must have full right to work and live in the UK Immediate start preferred More ❯
unstructured laboratory and sequencing data sources. Master Full-Stack technologies, such as Python, JavaScript/TypeScript, Cloud(preferably AWS), SQL, Unix Desirable Skills Deep familiarity with AI frameworks (LangChain, LangGraph, Pydantic AI) with examples of real-world multi-agent AI applications. If you have the above experience please send your CV for immediate consideration as our client are looking to More ❯
unstructured laboratory and sequencing data sources. • Master Full-Stack technologies, such as Python, JavaScript/TypeScript, Cloud (preferably AWS), SQL, Unix Desirable Skills • Deep familiarity with AI frameworks (LangChain, LangGraph, Pydantic AI) with examples of real-world multi-agent AI applications. If you have the above experience please send your CV for immediate consideration as our client are looking to More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Tenth Revolution Group
Langchain, LlamaIndex Deep expertise in Azure and its AI services, including Azure AI Foundry Hands-on experience with GenAI techniques: prompt orchestration, retrieval methods (RAG, knowledge graphs), agentic frameworks (LangGraph, Semantic Kernel Agents) Familiarity with software engineering best practices: version control, testing, deployment Ability to collaborate with AI engineers and translate prototypes into scalable solutions Desirable Skills: Experience optimizing workflows More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Tenth Revolution Group
Langchain, LlamaIndex Deep expertise in Azure and its AI services, including Azure AI Foundry Hands-on experience with GenAI techniques: prompt orchestration, retrieval methods (RAG, knowledge graphs), agentic frameworks (LangGraph, Semantic Kernel Agents) Familiarity with software engineering best practices: version control, testing, deployment Ability to collaborate with AI engineers and translate prototypes into scalable solutions Desirable Skills: Experience optimizing workflows More ❯
Senior AI Engineer Elsewhen, a London-based consultancy, designs and builds technology solutions for clients like Spotify, Google, Inmarsat, and Zego. Over the past decade, we have built a workplace prioritising impact, drive, and friendliness. We value outcomes over hours More ❯
and shaping the architecture of high-impact systems used by global financial institutions. What You'll Do: Design, develop, and deploy scalable AI solutions using cutting-edge tools like LangGraph, FastAPI, and HuggingFace. Own the full AI product lifecycle - from idea to production. Architect intelligent systems using Python, microservices, and MLOps tooling (MLflow, DVC). Work closely with cross-functional … designing production-ready AI systems—optimising for speed, cost, and value. Passion for leveraging AI assistants and agentic tools to maximise impact. Bonus points if you’ve played with: LangGraph, AutoGen, or other agentic AI frameworks LoRA fine-tuning, RLHF, or vLLM AWS (SageMaker, EKS), Docker, or speech-to-text systems What You Get: 100% remote role (UK or Spain More ❯
Director - Agentic AI 🤖 Location: Remote (UK-wide and globally) or Hybrid London Salary: £140,000 – £180,000 + Bonus Sector: Management Consulting Specialism: Agentic AI, LLMs, Generative AI, LangChain, LangGraph 🚀 Lead the Future of Autonomous AI Systems We’re partnering with a globally recognised management consultancy as they rapidly expand their UK Agentic AI team . From Senior Consultant to … Director , these roles sit at the cutting edge of AI strategy, design, and delivery , with a particular focus on agentic AI systems —powered by LLMs, autonomous agents, LangChain, and LangGraph . If you're passionate about building intelligent autonomous agents , LLM-driven workflows , and multi-agent orchestration , this is the role for you. 🧠 The Opportunity: Agentic AI Director You’ll … Advise senior stakeholders on leveraging LLMs, autonomous AI agents, and generative AI to solve complex business problems. AI Solution Architecture : Design and implement scalable, production-ready systems using LangChain, LangGraph , and other agentic AI frameworks . Multi-Disciplinary Collaboration : Partner with data scientists, ML engineers, and product strategists to deliver real-world outcomes. Client Enablement : Lead training, workshops, and innovation More ❯
West London, London, England, United Kingdom Hybrid / WFH Options
Bentley Whitaker Search and Selection
Python/GenAI Engineer - LangChain, LangGraph, LLM, Langsmith, Langfuse My client (well known consultancy) brings together strategy, design, data science, and engineering to deliver transformative solutions. If you're passionate about GenAI, development, and shaping the digital future, this role is for you. This fantastic company offers excellent training to all their consultants, both online and classroom training. Candidates can … engineer with experience and a passion for GenAI. Must Have: Strong Engineering skills in Python - 2yrs commercial minimum Any front-End experience is advantageous Experience with GenAI tools (LangChain, LangGraph, etc.) and LLMs (OpenAI, Anthropic, Llama, etc.) Familiarity with monitoring (Langsmith, Langfuse), Git, and vector/NoSQL/SQL databases Eligible for SC Clearance - lived in the UK for 5yrs+ More ❯
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom Hybrid / WFH Options
Bentley Whitaker Search and Selection
Python/GenAI Engineer - LangChain, LangGraph, LLM, Langsmith, Langfuse My client (well known consultancy) brings together strategy, design, data science, and engineering to deliver transformative solutions. If you're passionate about GenAI, development, and shaping the digital future, this role is for you. This fantastic company offers excellent training to all their consultants, both online and classroom training. Candidates can … engineer with experience and a passion for GenAI. Must Have: Strong Engineering skills in Python - 2yrs commercial minimum Any front-End experience is advantageous Experience with GenAI tools (LangChain, LangGraph, etc.) and LLMs (OpenAI, Anthropic, Llama, etc.) Familiarity with monitoring (Langsmith, Langfuse), Git, and vector/NoSQL/SQL databases Eligible for SC Clearance - lived in the UK for 5yrs+ More ❯
in air-gapped, edge, or constrained environments, supporting operational decision-making and autonomous workflows in complex, real-world conditions. You'll lead the development of multi-agent architectures using LangGraph frameworks, integrate LLMs into secure toolchains, and bring cutting-edge AI research into practical deployment at scale, supporting sovereign capability and mission-readiness across defence and intelligence domains. Key Skills … Experience: - Commercial experience with LangGraph or equivalent agentic frameworks - Python for AI/ML workflows, with Bash/Go for automation - Secure cloud deployment experience (AWS - multi-account, multi-region) - Terraform, Helm, CloudFormation - Kubernetes (EKS/OpenShift) and CI/CD (GitHub Actions/Argo CD) - Strong understanding of IAM, GuardDuty, and observability tooling - Ability to translate research into hardened More ❯
data pipelines that can clean, enrich, and validate e-commerce data using AI when beneficial Innovation and Continuous Improvement • Research and evaluate new automation technologies, including AI frameworks (LangChain, LangGraph, CrewAI) for potential implementation • Develop proof-of-concepts that demonstrate how AI can enhance existing e-commerce workflows • Create reusable workflow templates that incorporate both traditional and AI-powered components … branching, loops, and error handling • Proficiency in integrating e-commerce platforms, CRM systems, marketing tools, and payment gateways Understanding of AI integration patterns and prompt engineering (experience with LangChain, LangGraph, or similar frameworks preferred) • Experience with data pipeline development and ETL processes • Knowledge of version control systems (Git) and CI/CD pipelines • Familiarity with cloud platforms for hosting automation More ❯