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  • £38k - £50k per annumEstimated
     ...from predictive modelling to Generative AI applications. LLM Integration: Operationalise Large Language Models (e.g., GPT, Llama, Mistral) and NLP workflows (BERT, topic modelling) for production environments. Agentic & Multi-Agent Systems: Design and orchestrate... 
    Suggested
    Full-time
    Flexible hours

    Solirius Reply

    London
    24 days ago
  • £48k - £64k per annumEstimated
     ...world's leading engineering teams, helping ship software used by more than 1 billion people every day. Companies including Canva, Meta, Mistral AI, and NVIDIA rely on Buildkite to run builds, tests, and deployments on their infrastructure, ours, or both - giving them the speed... 
    Suggested
    Ongoing contract
    Full-time
    Remote
    5 days/week
    Flexible hours
    Weekend work

    Buildkite

    Poland
    a month ago
  • £91k - £117k per annumEstimated
     ...enterprise-grade systems in production. Deep, hands-on experience with LLMs (OpenAI, Anthropic, Google, or open-weight models like Llama/Mistral) and orchestration frameworks (LangChain, LlamaIndex, Semantic Kernel, or equivalent). Proven expertise in RAG design, embeddings,... 
    Suggested
    Long-term contract
    Immediate start

    Ernst & Young

    London
    8 days ago
  • £110k - £150k per annum

     ...a permanent KERN ID for every business, plus the context an agent needs to act on it. Ops, data and revenue teams at Gong, Legora, Mistral, Canva and Checkout already use Kernel on their own systems. Agents are next, and there will be far more of them. We have raised... 
    Suggested
    Long-term contract
    Permanent
    Relocation package
    Visa sponsorship
    On-site
    Remote
    Work from home
    Relocation

    kernel

    London
    23 hours ago
  •  ...ABOUT MISTRAL Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems across high-stakes industries like finance, manufacturing, defense, healthcare, and the public... 
    Suggested
    Full-time
    Relocation package

    Mistral

    Europe
    8 hours ago
  • £51k - £66k per annumEstimated
     ...commercial industry setting applying these specific technical concepts.  Practical experience fine-tuning open-source LLMs (e.g., LLaMA, Mistral) or engineering with the Hugging Face ecosystem. Certifications in AWS, Azure, or GCP data/ML specialities. A formal teaching... 
    Suggested
    Full-time
    Apprenticeship
    Summer work
    On-site
    Immediate start
    Work from home
    Night shift

    Cambridge Spark

    United Kingdom
    7 days ago
  • £72k - £91k per annumEstimated
     ...equivalent. Familiarity with LLM providers and APIs, including Azure OpenAI, AWS Bedrock, OpenAI API, or open-source models such as Llama and Mistral. Experience with vector databases and embedding workflows, including Chroma, Weaviate, pgvector, Azure AI Search, or equivalent.... 
    Suggested
    Full-time
    Part-time
    Second job

    Halliburton

    London
    23 days ago
  • £89k - £119k per annumEstimated
     ...experience delivering production-grade systems. Hands-on experience with LLMs (OpenAI, Anthropic, Google, or open-weight models like Llama/Mistral) and orchestration frameworks (LangChain, LlamaIndex, Semantic Kernel, or equivalent). Practical expertise in RAG design,... 
    Suggested
    Long-term contract
    Immediate start

    Ernst & Young

    London
    6 days ago
  • £59k - £75k per annumEstimated
     ...embeddings, vector databases and retrieval optimisation. Hands-on experience running open-source or open-weight models, such as Llama, Mistral or Qwen. Practical experience using Claude Code , including its workflows, plugins, skills and other development capabilities.... 
    Suggested
    Full-time

    The ECA International Group

    London
    10 days ago
  • £140k - £200k per annum

     ...a permanent KERN ID for every business, plus the context an agent needs to act on it. Ops, data and revenue teams at Gong, Legora, Mistral, Canva and Checkout already use Kernel on their own systems. Agents are next, and there will be far more of them.   We have raised... 
    Suggested
    Permanent
    On-site
    Afternoon shift

    kernel

    London
    23 hours ago
  • £31k - £41k per annumEstimated
     ...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 ~... 
    Suggested
    Full-time
    Hybrid working
    On-site

    The Economist Group

    London
    more than 2 months ago
  • €88k - €105k per annum

     ...like everything else they ship. From pull request to post-mortem, in one place. Thousands of them, from modern AI companies like Mistral and resolve.ai to large engineering orgs like LinkedIn, Citi, and 1Password, build with us. In 2024 we raised $20M in Series B funding... 
    Suggested
    Long-term contract
    Full-time
    On-site
    Remote
    Work from home
    Flexible hours

    Checkly

    Europe
    1 day ago
  • £67k - £90k per annumEstimated
     ...and model governance. Requirements ESSENTIAL Demonstrable hands-on experience with prompt engineering, LLMs (e.g. GPT, LLaMA, Mistral), RAG frameworks, and voice-agent or dialogue-system design, with shipped projects or open-source contributions. Advanced... 
    Suggested
    Full-time
    Flexible hours

    QuantumLoopAI

    London
    more than 2 months ago
  • £60k - £70k per annum

     ...such as LangChain, LangGraph or CrewAI Experience with vector databases and semantic search Experience with OpenAI, Anthropic, Mistral, Llama or similar Good software engineering, testing and Git practices Experience with AWS or Azure, Docker and ideally Kubernetes... 
    Suggested
    Permanent
    Full-time
    Hybrid working

    83zero Ltd

    Glasgow
    8 days ago
  • £77k - £100k per annumEstimated
     ...About Mistral Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems across high-stakes industries like finance, manufacturing, defense, healthcare, and the... 
    Suggested
    Full-time
    Relocation package

    mistral.ai

    London
    23 hours ago
  • £49k - £65k per annumEstimated
     ...ecosystem (production or prototype deployments) • Anthropic Claude • Google Gemini • Azure OpenAI • Open-source LLMs (Llama, Mistral or similar) • Structured outputs and guardrails • Model selection based on use case, latency and cost CRM & System... 
    Remote
    Flexible hours

    MaxAccelerate

    London
    more than 2 months ago
  • £45k - £55k per annum

     ...such as LangChain, LangGraph or CrewAI Experience with vector databases and semantic search Experience with OpenAI, Anthropic, Mistral, Llama or similar Good software engineering, testing and Git practices Experience with AWS or Azure, Docker and ideally Kubernetes... 
    Permanent
    Full-time
    Hybrid working

    83zero Ltd

    Manchester
    8 days ago
  • £72k - £92k per annumEstimated
     ...Qualifications Required Skills:   AI & Multimodal Systems Expertise with Large Language Models (LLMs) such as GPT, Llama, Mistral, or equivalent. Experience with Vision Language Models (VLMs) including CLIP, BLIP, and related multimodal architectures.... 
    Flexible hours

    ALTEN

    Derby, Derbyshire
    14 days ago
  • £68k - £87k per annumEstimated
     ...orchestration libraries such as LangChain, LlamaIndex, Semantic Kernel, AutoGen, or similar. · Deep knowledge of LLMs (GPT, Claude, LLaMA, Mistral, etc.), prompt engineering, agent memory, tool calling, and autonomous task execution. · Experience with pre-sales, RFP/RFI support... 
    Full-time

    Infosys Consulting - Europe

    London
    29 days ago
  • £80k - £120k per annum

     ...a permanent KERN ID for every business, plus the context an agent needs to act on it. Ops, data and revenue teams at Gong, Legora, Mistral, Canva and Checkout already use Kernel on their own systems. Agents are next, and there will be far more of them. We have raised... 
    Permanent
    On-site
    Remote

    kernel

    London
    23 hours ago