Machine Learning Engineer

The Portfolio Group
London, England
11 months ago
Applications closed

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Machine Learning Engineer

SF Partners Birmingham, West Midlands (county), United Kingdom
£60,000 – £75,000 pa Hybrid Clearance Required
Posted
1 Jul 2025 (11 months ago)

An exceptional opportunity for a Machine Learning Engineer (with Full-Stack experience) to join an innovative market leader at the forefront of developing next-generation solutions that transform digital interactions. The role will focus on projects to leverage state-of-the-art generative AI, retrieval-augmented generation (RAG), and reasoning frameworks to build intelligent and context-aware systems.

We are seeking talented Machine Learning Engineers with full-stack software development experience to join our client's team and help shape the future of AI-powered automation. Within this dynamic role varied duties will include:

  • Search relevancy engineering.
  • Conversational AI Development: Design, train, fine-tune, and deploy LLMs with reasoning capabilities.
  • Retrieval-Augmented Generation (RAG):Implement, optimise, and scale RAG pipelines for effective information retrieval from structured and unstructured sources.
  • Model Fine-Tuning & Training: Train domain-specific models using techniques like LoRA, QLoRA, PEFT, reinforcement learning, and supervised fine-tuning (SFT).
  • Model Deployment & Inferencing: Optimise model serving and inference using vLLM, DeepSpeed, TensorRT, Triton, and other acceleration frameworks.
  • Multi-Agent Systems: Develop and integrate agentic capabilities using frameworks such...

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Where to Advertise AI Jobs in the UK (2026 Guide)

Where to advertise AI jobs UK in 2026: the specialist boards and communities that reach AI engineers, ML scientists and applied research talent in the UK. The candidate pool is small, highly informed and in demand across multiple sectors simultaneously. General job boards reach a broad audience but lack the specificity that AI professionals expect — and the filtering mechanisms they rely on. Specialist platforms, direct outreach and academic channels each serve a different part of the market. This guide, published by ArtificialIntelligenceJobs.co.uk, covers where to advertise AI roles in the UK in 2026, how the main platforms compare, what employers should expect to pay, and what the data says about time-to-hire across different role types.