1 to 25 of 33 Machine Learning Engineer Jobs in London

Junior Machine Learning Engineer (0–2 years) | Competitive Salary | London | Hybrid Working 🚀 Are you a Junior Machine Learning Engineer looking to kick-start your career working on real-world ML systems used at scale? We’re looking for a curious and motivated Junior Machine Learning Engineer to join a collaborative, data-driven technology team, working in a flexible hybrid setup based in London. This role is ideal for someone early in their career who’s excited about applied machine learning, enjoys building solutions that move into production, and wants ...

Machine Learning Engineer (Python LLM AWS) London/WFH to £90k Are you a senior Machine Learning Engineer looking for an opportunity to take ownership, working on complex and interesting systems? You could be progressing your career in a hands-on technical leadership role … automate and analyse client service and research consumption, presenting a complete overview of the client relationship made available via the Cloud. As a Machine Learning Engineer you will lead the Machine Learning activities within the Insights and Data Analytics Team from conception to deployment, creating ...

Machine Learning Engineer/Junior Machine Learning Engineer Level: Junior ML Engineer (£56,000) | ML Engineer (£65,000) Location: London About the Role Our client is a global defence, security, and intelligence consultancy delivering high-assurance digital, cyber, and AI solutions into … some of the UK’s most critical national security missions. They are growing their National Security AI capability in London and are hiring Machine Learning Engineers at both junior and mid-level. These roles sit within a specialist team delivering applied machine learning and GenAI solutions ...

Machine Learning Engineer London – (3 days a week in office) Up to £90,000 About the Role Our client is a data-driven organisation focused on delivering measurable operational and financial improvements across a range of industries. They combine deep technical expertise with real-world delivery … design, build and deploy machine learning solutions that create tangible business impact. As a Machine Learning Engineer, you’ll work closely with Data Scientists, Data Engineers and delivery teams to productionise models and build robust, scalable ML systems within client environments. This role is highly ...

Machine Learning Engineer (PyTorch LLM) London onsite to £110k Do you have expertise with Machine Learning in production? You could be progressing your career at a London based tech start-up with £5 million in recent pre-seed funding, in an impactful role that … shape. The product is an AI agentic based platform that writes production grade code. As a Machine Learning Engineer you'll take open-source LLMs (code and general models) and turn them into high-performance software engineer agents using supervised fine tuning and large scale reinforcement ...

Machine Learning Engineer Full Time London - Hybrid Were partnering with a rapidly scaling PropTech SaaS business transforming how property data is enriched, automated, and delivered across multi-tenant environments. Theyre now hiring a Machine Learning Engineerto help build intelligent, production-grade ML systems … core of their platform. Responsibilities Build and deploy machine learning models into production. Develop ML systems optimised for a multi-tenant SaaS platform. Create ETL pipelines for large, complex property datasets. Monitor, tune, and iterate on model performance. Collaborate with product and engineering teams on ML-driven features. ...

Senior Machine Learning Engineer Up to £120,000 + bonus London based (hybrid 2-3 days per week in office) If you enjoy solving real business problems, and working technical team, this is a brilliant place to grow. You'll work on end-to-end ML projects … With a good technical team they've built a positive reputation and an enjoyable team to work with. THE ROLE As a Senior ML Engineer, you'll work across different clients, industries, and use cases - perfect if you enjoy variety and dislike being stuck on slow moving projects. ...

Machine Learning Engineer | Early Stage Deep Tech Start Up | London I am partnered with an early stage, London based start up that is building an AI native intelligence layer for private market investing. The platform transforms fragmented documents, deal histories, and proprietary investment data into structured, searchable … intelligence for private equity, venture capital, and private credit teams. They are hiring a Founding Machine Learning Engineer to join at early stage, with real ownership over both the core technology and the product direction. This role suits someone with a strong academic background from a leading ...

Senior Machine Learning Engineer Location: London, UK About the Role We’re looking for an experienced Machine Learning Engineer to lead the development and training of advanced large-scale language models. In this role, you will be responsible for pushing the performance and reliability … execute large-scale training experiments on multi-GPU and distributed environments using cutting-edge ML frameworks. Lead both supervised fine-tuning (SFT) and reinforcement learning (RL) workflows to improve model performance on domain-specific tasks. Build, maintain, and optimise custom training pipelines, including dataset preparation, distributed training primitives ...

Audio Machine Learning Engineer A growing technology team is developing a new generation of intelligent, audio-driven products designed to interpret real-world acoustic environments and generate meaningful insight. As development accelerates, they are seeking an Audio Machine Learning Engineer to shape how sound … role offers genuine ownership and the chance to influence core technology within a product-focused engineering environment. Required: Core experience Strong grounding in audio machine learning or applied signal processing Experience training and evaluating models using modern ML tooling Awareness of real-world acoustic challenges such as noise ...

Audio Machine Learning Engineer A growing technology team is developing a new generation of intelligent, audio-driven products designed to interpret real-world acoustic environments and generate meaningful insight. As development accelerates, they are seeking an Audio Machine Learning Engineer to shape how sound … role offers genuine ownership and the chance to influence core technology within a product-focused engineering environment. Required: Core experience Strong grounding in audio machine learning or applied signal processing Experience training and evaluating models using modern ML tooling Awareness of real-world acoustic challenges such as noise ...

Contract Machine Learning Engineer (LLM & GC) 6-Month Contract | Outside IR35 | £600 per day We are seeking an experienced Machine Learning Engineer to support the design and build, production ready ML models on Google Cloud Platform (GCP). This is a hands-on delivery … looking to start the project at the beginning of March. This role suits a delivery-focused ML Engineer who enjoys taking models from concept through to production, rather than staying purely in research or experimentation. Key Responsibilities Design, build, and productionise machine learning models using GCP-native ...

Senior Machine Learning Engineer - Data Science Focus * Based in London (Hybrid - 2 days onsite) * Permanent, Full-Time * Salary: Up to £95,000 (depending on experience) We are seeking a Senior Machine Learning Engineer to design and deliver production-grade ML systems for a leading … have). 3+ years of industrial ML engineering experience (not purely academic; not focused on Generative AI). Strong data science fundamentals: supervised learning, evaluation metrics, feature engineering, and experimentation. Production-grade Python proficiency and ability to write clean, maintainable code. Comfortable with complex SQL queries. Hands-on experience ...

Machine Learning Engineer (Graduate/Early Career) Location: London Type: Full-time About the Role Kickstart your AI career! This role is designed specifically for recent graduates or early-career professionals eager to launch their careers in machine learning and AI. You’ll work … what matters is curiosity, problem-solving skills, and passion for AI. What You’ll Do Implement, train, and optimize ML models (supervised, unsupervised, reinforcement learning) Preprocess data, engineer features, and evaluate model performance Deploy models to production and monitor performance Collaborate with cross-functional teams to integrate ...

Cleared/SC Clearable Machine Learning Engineers – Contract I’m currently supporting a UK-based organisation delivering advanced technical solutions into highly regulated environments across government, defence and national infrastructure. We’re looking to speak with Machine Learning Engineers interested in contract opportunities … . This role is focused on traditional Machine Learning , with a strong emphasis on Computer Vision — not GenAI/LLM work. What we’re looking for: 3+ years’ commercial experience in Machine Learning Strong experience in Computer Vision (e.g. object detection, image classification, segmentation) Experience building ...

Machine Learning Engineer (Python LLM AWS) London/WFH to £90k Are you a senior Machine Learning Engineer looking for an opportunity to take ownership, working on complex and interesting systems? You could be progressing your career in a hands-on technical leadership role ...

Contract Machine Learning Engineer (LLM & GC) 6-Month Contract Outside IR35 £600 per day We are seeking an experienced Machine Learning Engineer to support the design and build, production ready ML models on Google Cloud Platform (GCP). This is a hands-on delivery ...

Data Engineer - (Python, SQL, Machine Learning, AI, Cloud Storage) - Robotics/AI My global AI & Robotics client is looking for an experienced Data Engineer to join their data engineering team based in London. This is a data engineering role so you are expecting to have … depth technical knowledge of Python, SQL, Machine Learning, AI, Cloud Storage and managing large data sets. A commercial background or a demonstrable strong interest in robotics & AI is highly preferred for this role. Essential Skills Bachelor's or Master's degree in Data Science, Computer Science ...

Machine Learning Engineer Full Time London - Hybrid Were partnering with a rapidly scaling PropTech SaaS business transforming how property data is enriched, automated, and delivered across multi-tenant environments. Theyre now hiring a Machine Learning Engineerto help build intelligent, production-grade ML systems ...

What you’ll be doing Model Development: Design, train, and optimise machine learning models for user personalisation, including recommendation systems, ranking models, user segmentation, and content understanding, with a strong focus on TensorFlow-based development. Data Pipeline Engineering: Build and maintain scalable data pipelines to support feature engineering … with engineering, product, data, and research teams to ensure ML solutions align with product and business goals. Research & Innovation: Stay informed on advances in machine learning, deep learning, and personalisation, and evaluate their integration into existing systems. What you'll bring End‐to‐end experience across ...

client is looking for an experienced ML Infrastructure Engineer to support the deployment, optimisation and scaling of advanced machine learning models in production environments. This role sits at the intersection of research and engineering, focused on ensuring models are reliably transitioned from experimentation through to large-scale … release cycles. This is a strong opportunity to work on technically complex challenges within a fast-moving and highly collaborative environment. The Role Productionise machine learning models from research through validation, staging and live deployment Build, maintain and optimise scalable inference infrastructure supporting high-throughput, low-latency workloads ...

transforming how planetary-scale networks are orchestrated and managed across land, sea, air, and space. The Role Our client is looking for a Machine Learning Engineer to join their Spacetime team. This is a hybrid role combining ML research and engineering, focused on solving some … wider Spacetime platform Act as a technical expert when engaging with customers on ML technologies Required Skills & Experience MSc or PhD in Computer Science, Machine Learning, Mathematics, Statistics, or similar Strong Python programming skills Experience with PyTorch, TensorFlow, or optimisation libraries (e.g. Gurobi, OR-Tools) Strong technical communication ...

Health Partners (PHP)—the proven venture platform behind Metsera and Corsera Health—we're building the future of population health management. As a Senior Machine Learning Engineer, you will sit at the intersection of data science, platform engineering, and production systems. Your mission is to design … dynamic, and highly collaborative work environment Competitive salary and benefits package, including participation in our equity program Minimum Qualifications 5+ years of experience in machine learning engineering, data engineering, or a related field Strong Python engineering skills with production-quality, typed, and tested code Track record productionizing ...

leading technology consultancy is seeking an experienced Machine Learning Operations Engineer to help deploy AI/ML solutions into production environments across a range of client engagements. This role is focused on operationalising models (MLOps/AIOps), rather than building ML applications from scratch. Key Responsibilities Design … develop machine learning operational processes across diverse client environments Analyse client requirements and provide clear technical recommendations Manage the full ML lifecycle, including data selection, model deployment, operationalisation, and monitoring Develop Infrastructure as Code for ML platforms using AWS CDK Collaborate closely with data scientists to productionise ...

leading technology consultancy is seeking an experienced Machine Learning Operations Engineer to help deploy AI/ML solutions into production environments across a range of client engagements. This role is focused on operationalising models (MLOps/AIOps), rather than building ML applications from scratch. Key Responsibilities Design … develop machine learning operational processes across diverse client environments Analyse client requirements and provide clear technical recommendations Manage the full ML lifecycle, including data selection, model deployment, operationalisation, and monitoring Develop Infrastructure as Code for ML platforms using AWS CDK Collaborate closely with data scientists to productionise ...