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- £76k - £99k per annumEstimated...real-world AI/ML systems; strong Python proficiency and backend development expertise ~ Hands-on experience building GenAI apps with LangChain and LangGraph, including agent design, state/memory management, and graph-based orchestration. ~ Proficiency in ML/NLP and...SuggestedHybrid workingOn-siteImmediate startWork from home
- £31k - £41k per annumEstimated...tuning paradigms, from SFT to the principles behind RLHF/RLAIF preference modeling ~ Strong Python skills, including working with LangChain, HuggingFace Transformers, and data pipelines (Pandas, DVC, Weights & Biases) ~ Comfortable defining and tracking generation quality...SuggestedFull-timeHybrid workingOn-site
- £45k - £58k per annumEstimated...applications, AI agents, vector search, and retrieval-augmented generation patterns Experience building AI agents using frameworks such as LangChain, CrewAI, LangGraph, or similar orchestration platforms Experience operating or integrating serving platforms such as KServe, Ray...SuggestedLong-term contract
- £67k - £89k per annumEstimated...with Large Language Models (LLMs) and Retrieval-Augmented Generation (RAG). Knowledge of AI orchestration frameworks such as: LangChain LlamaIndex Semantic Kernel CrewAI Cloud platform expertise in one or more of these areas: AWS Microsoft Azure Google...SuggestedFull-timeHybrid workingRemoteFlexible hours
- ...Experience building complex front-end or editor-like applications using React ~ Hands-on experience with agentic systems (e.g. LangChain.js, LangGraph.js, Vercel AI SDK, or custom agent frameworks) ~ Strong understanding of agent orchestration patterns such as hierarchical...SuggestedRemote
- ...data teams to ingest, clean, and prepare data for modeling. Build and integrate AI solutions using Azure AI Foundry, OneReach.ai, LangChain or similar orchestration frameworks for conversational AI. Design and optimise Retrieval-Augmented Generation (RAG) pipelines,...SuggestedHybrid workingOn-siteFlexible hours
- £76k - £101k per annumEstimated...you're excited to learn, even if you haven't worked with it before Nice to Have: Experience with LLMs/AI (OpenAI, Claude, LangChain, etc.) Knowledge of AWS services (Lambda, ECS, DynamoDB) Familiarity with streaming (SSE, WebSockets) Previous work in fintech...SuggestedHybrid workingOn-siteWork from home
- £47k - £62k per annumEstimated...expertise spans working with early models like BERT to today’s leading foundation and open-source models and leading frameworks like LangChain, AutoGen, Swarm, and Crew.ai to build innovative, agentic solutions. From underwriting agents that empower financial professionals...Suggested
- £50k - £66k per annumEstimated...solutions in production environments. * Strong Python engineering skills with experience using frameworks such as PyTorch, TensorFlow, LangChain, or similar. * Experience working with LLMs, prompt engineering, vector databases, and retrieval augmented generation (RAG)...SuggestedPermanentHybrid workingImmediate start
- £61k - £80k per annumEstimated...complexity against business or product value ~ Familiarity with agentic AI patterns: tool use, multi-step reasoning, agent orchestration (LangChain, LangGraph, or equivalent) ~ Experience working with LLMs via API integration, prompt engineering, and RAG pipelines ~ Experience...SuggestedHybrid workingRemote
- £102k - £133k per annumEstimated.../or Python programming languages Deployed production systems to GenAI platforms such as Google VertexAI, OpenAI, AWS Bedrock, or LangChain Utilized cloud technologies (AWS/Azure/GCP), distributed systems, CI/CD tools, infrastructure-as-code tools, and containerization...SuggestedLong-term contract
- £77k - £100k per annumEstimated...with modern AI/LLM ecosystems, including Retrieval-Augmented Generation (RAG), and familiarity with open-source frameworks such as LangChain, Hugging Face, or PyTorch, along with a solid understanding of how to work with and deploy Large Language Models (LLMs). Familiarity...SuggestedFull-time
- £42k - £55k per annumEstimated...Understanding of RESTful APIs and microservices architecture. ~ Experience with AI/ML-related tools and libraries (e.g., Hugging Face, LangChain, PyTorch) preferred Personal Traits: A strong intuition for what makes products a joy to use. Empathy for how different...SuggestedFull-timeFlexible hours
- £69k - £89k per annumEstimated...Solid understanding of machine learning fundamentals and AI concepts ? Experience with frameworks such as PyTorch, TensorFlow or LangChain ? Experience developing and deploying machine learning models into production ? Knowledge of data pipelines and CI/CD...SuggestedFull-time5 days/week
£55k - £80k per annum
...write production-quality code Commercial or substantial project experience working with Large Language Models Experience with LangChain and/or LangGraph Familiarity with machine learning frameworks, model deployment, and inference technologies Experience using Python...SuggestedFull-timeHybrid workingOn-site- £95k - £124k per annumEstimated..., vector search) or equivalent cloud-native AI/ML platforms (e.g. AWS SageMaker, Azure ML) and agent orchestration frameworks (e.g. LangChain, LangGraph, ADK). ~ Solid understanding of MLOps - CI/CD, IaC (Terraform), experiment tracking, model registry, and monitoring....Full-timeHybrid working
£90k - £120k per annum
...LLM concepts (context engineering, RAG, tool calling, workflows, multi-agent systems, MCP) ~Hands-on experience with frameworks like LangChain, Llamaindex, etc., vector stores, LLM APIs (e.g. OpenAI API, Anthropic API), and building MCP servers/clients ~Financial services/...PermanentOn-site- £71k - £94k per annumEstimated...Practical experience building: RAG systems AI agents LLM-powered applications Vector search solutions Familiarity with: LangChain LlamaIndex Semantic Kernel LangGraph Cloud & Infrastructure Experience with AWS, Azure, or GCP. Docker and...Full-timeRemoteFlexible hours
£80k per annum
...AI & LLM applications RAG pipelines & agentic AI workflows Locally hosted open-source LLMs Microsoft Power Platform LangChain, LangGraph, Semantic Kernel & Copilot Studio exposure Why this role stands out: Real AI engineering projects - not just "AI...Long-term contractPermanentHybrid workingOn-siteRemote- £61k - £78k per annumEstimated...technologies – exploring what works, what scales, and what’s next: Experimenting with Generative AI frameworks and tools such as LangChain, LlamaIndex, Hugging Face, and APIs from OpenAI and Anthropic. Building retrieval-augmented generation (RAG) prototypes with vector...Full-timeLive-inHybrid workingOn-site5 days/weekFlexible hours
- £57k - £75k per annumEstimated...-assisted development tooling—whether it’s Cursor, Windsurf, LLM APIs, codegen platforms, vector databases, agentic frameworks like LangChain, or custom-built systems ~ A strong product mindset and interest in building for real-world impact ~ A bias toward experimentation...RemoteWork visaFlexible hoursShift work
- £51k - £67k per annumEstimated...and data for AI agent consumption. Build and Govern Agentic Workflows : Deploy and extend agentic AI platforms (e.g., LangGraph, LangChain) to deliver resilient orchestration, enforcing governance, tracing, audit logs, and human-in-the-loop controls. Develop...Remote job
$188k - $257.5k per annum
...environment. Preferred Qualifications Hands-on experience with agentic AI and orchestration frameworks (e.g., Pydantic AI, LangGraph, LangChain, CrewAI, AutoGen). Experience integrating LLMs and model platforms, including Anthropic, OpenAI, Vertex AI, and Amazon Bedrock,...- ...as OpenAI, Anthropic, Gemini, or similar technologies. * Strong Python development experience with knowledge of frameworks such as LangChain, LlamaIndex, Semantic Kernel, or equivalent. * Experience designing and implementing Retrieval-Augmented Generation (RAG)...Hybrid workingOn-site
Robert Half
London23 days ago $150k - $170k per annum
...engineering, or ML deployment role ~ Proficiency in Python and working knowledge of AI/ML frameworks (e.g. OpenAI, Hugging Face, LangChain, Pinecone, Weaviate, etc.) ~ Familiarity with building LLM applications, RAG systems, or conversational AI workflows ~ Experience...Long-term contractFull-timeFlexible hours- £67k - £90k per annumEstimated...compute such as AKS or similar) Proficiency in Python, with experience working across modern AI frameworks (e.g. Semantic Kernel, LangChain or equivalents) LLM systems and architecture: Deep understanding of LLMs and transformer-based models, including embeddings,...Extra incomeFull-timeFlexible hours
- £59k - £77k per annumEstimated...platforms (AWS, Azure, GCP) Experience with ML frameworks (PyTorch, TensorFlow, scikit-learn) and Gen AI/Agentic frameworks (LangGraph, LangChain, VectorDBs, RAG) Understanding of responsible AI practices, including guardrails, hallucination mitigation, and output quality...PermanentHybrid workingOn-siteImmediate startFlexible hours
- £46k - £61k per annumEstimated...tool integration, API interactions, and response handling · Develop and integrate LLM-based solutions using frameworks such as LangChain or LangGraph Experience & Skills Required · AI Agentic Application Development & System Implementation · Build and...Daily payPermanentFull-time
- £51k - £67k per annumEstimated...experience with Hugging Face libraries and tools for model training, evaluation, and deployment. Knowledge of agentic frameworks (e.g., LangChain, AutoGen) and Model Context Protocol (MCP) for building autonomous AI workflows and interoperability. Awareness of emerging...Long-term contractPermanentFull-timeTemporaryHybrid working
- £50k - £65k per annumEstimated...and services: REST, gRPC - Distributed systems: event-driven architectures, including Kafka - Orchestration Frameworks: LangGraph, LangChain, AirFlow, etc Activities: - Integration of commercial and open-source LLMs into agentic workflows - Agent and orchestration frameworks...Full-time
