1,463 machine learning engineer opportunities in London updated today
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· Page 1 / 74About us Encord is the universal data layer for AI that helps 300+ AI teams train and run models on the right data. Our platform indexes, curates, annotates, and evaluates data across the full AI lifecycle, from development through production. Trusted by Woven by Toyota, AXA, UiPath, Zipline, and mo
Job Description Maximise your chances of a successful application to this job by ensuring your CV and skills are a good match. Senior Machine Learning Engineer/DV Clearable/5 Days Onsite Applying rigorous machine learning to real-world problems that matter We're looking for a Senior Machine Learning
Job Description Our client is a global legal and business information company. Are you excited by the opportunity to shape the future of AI-powered intellectual property tools in a collaborative, flexible environment? Join a dynamic team developing advanced AI solutions and analytics for impactful,
Profile Software GroupJob Summary: The AI & Machine Learning Engineer, based in Athens, Greece, is responsible for designing and developing integrated AI systems, implementing ML algorithms, conducting experiments, and staying updated with the latest developments in the field. Your will collaborate with interdisciplinary
flohealthFlo Health is seeking a skilled Machine Learning Engineer to develop groundbreaking ML/AI features for female health. You will work with state-of-the-art LLMs, design scalable pipelines, and collaborate across ML, backend, QA, product and analytics teams in a fast-paced, hybrid setup in London. The
Select how often (in days) to receive an alert: Machine Learning Engineer, Associate Director (London) Requisition ID: 50712 Business Unit: Fitch Group Category: Information Technology Location: London, GB Date Posted: Sep 24, 2026 Machine Learning Engineer, Associate Director – AI Innovation Teams
Google LLC in London is seeking a Share AI/ML Staff Software Engineer, AI Data. The role focuses on accelerating evaluation, data collection, and benchmarking for AI systems, with opportunities to influence both AI Data and DeepMind collaborations. You will design scalable pipelines to process logs
Royal Mail is seeking a Machine Learning Engineer to join the Data & AI team in London. You will help take machine learning solutions from concept to production, working with data scientists, engineers and platform teams to build, deploy and scale robust ML systems. This role offers hybrid working p
Profile Software GroupProfile Software Group is seeking an experienced AI & Machine Learning Engineer in a Greece-based role focused on designing and deploying integrated AI systems for finance. You will work with large language models, develop and optimize neural networks, and leverage OpenAI/Anthropic APIs to deliver s
Inara is seeking an experienced engineer to own the entity resolution and de-duplication strategy within a mission-driven NGO focused on real-world intelligence and research challenges. You will build production ML pipelines, ensure provenance and explainability, and work closely with cross-function
Royal Mail Farringdon Permanent, Full time Working 3x days in London Farringdon Office Salary & Benefits Competitive salary Plus: Car allowance Healthcare Up to 18% annual bonus potential 25 days annual leave plus bank holidays rising with service Pension: access to the UK’s only Collective Defined
WeDoTechWeDoTech is assisting a major UK financial services organisation in London to scale its AI engineering capability and accelerate the adoption of Generative AI and Agentic AI. We are seeking an exceptional Staff Machine Learning Engineer who combines deep applied ML expertise with Hands-on engineerin
FitchGroupJob Description Machine Learning Engineer, Associate Director - AI Innovation Teams Fitch Ratings is seeking a Machine Learning Engineer to join our new AI Innovation teams in London-a bold initiative building the AI-powered future of financial analysis. We're not fine-tuning existing models or opti
Headquartered in London, CACI Ltd is a wholly owned subsidiary of CACI International Inc., a publicly listed company on the NYSE with annual revenue in excess of US $6.2bn and employing approx. 22,000 people worldwide. CACI Ltd is an international data and technology consultancy with £154m turnover
Harnham - Data & Analytics RecruitmentHarnham is seeking an AI/ML Engineer in London’s King's Cross (hybrid, three days on site) to help design, build and operate production-grade AI systems solving real-world problems. You will work on agentic AI, retrieval systems and enterprise-scale LLM applications, influencing technology decisions
ASOS.comWe're ASOS, the online retailer for fashion lovers all around the world. We exist to give our customers the confidence to be whoever they want to be, and that goes for our people too. At ASOS, you're free to be your true self without judgement, and channel your creativity into a platform used by mil
WeDoTechStaff ML Engineer | Agentic AI & Applied ML | London (3 days per week on-site) | Contract | Inside IR35 Location: Hybrid – London (3 days per week on-site) Rate: Up to £1,500/day Engagement: Contract – Inside IR35 We're supporting a major UK financial services organisation as they scale their AI eng
AIONAbout aion Aion is the enterprise AI platform, a full-stack solution for building, fine-tuning, and deploying AI at scale. Whether an organization is modernizing internal operations, launching AI-powered products, or transforming customer experiences, Aion takes them from concept to production on a
Why Faculty? We established Faculty in 2014 because we thought that AI would be the most important technology of our time. Since then, we’ve worked with over 350 global customers to transform their performance through human-centric AI. You can read about our real-world impact here. We don’t chase hy
ASOSCompany Description We're ASOS, the online retailer for fashion lovers all around the world. We exist to give our customers the confidence to be whoever they want to be, and that goes for our people too. At ASOS, you're free to be your true self without judgement, and channel your creativity into a
If you’re looking for a career that will help you stand out, join HSBC, and fulfil your potential - whether you want a career that could take you to the top, or an exciting new direction, we offer opportunities, support and rewards that will take you further. We’re one of the largest banking and fin
Headquartered in London, CACI Ltd is a wholly owned subsidiary of CACI International Inc., a publicly listed company on the NYSE with annual revenue in excess of US $6.2bn and employing approx. 22,000 people worldwide. CACI Ltd is an international data and technology consultancy with £154m turnover
Headquartered in London, CACI Ltd is a wholly owned subsidiary of CACI International Inc., a publicly listed company on the NYSE with annual revenue in excess of US $6.2bn and employing approx. 22,000 people worldwide. CACI Ltd is an international data and technology consultancy with £154m turnover
BiophilicaJoin Biophilica and help build the UK's first AI benchmark for real-world interfacial material s Do you want your code to set the standard for how frontier AI/ML is tested in the physical world? Biophilica, an award-winning sustainable materials startup, is hiring a hands-on Senior AI/ML Engineer fo
About the role Within Tesco Data & Analytics, we help our customers and the communities where we operate get the most value from data. We build and run Tesco’s data platforms, we architect and engineer data onto these platforms, provide capabilities and tools to the analytics community across Te
About the role Within Tesco Data & Analytics, we help our customers and the communities where we operate get the most value from data. We build and run Tesco’s data platforms, we architect and engineer data onto these platforms, provide capabilities and tools to the analytics community across Te
About the role Within Tesco Data & Analytics, we help our customers and the communities where we operate get the most value from data. We build and run Tesco’s data platforms, we architect and engineer data onto these platforms, provide capabilities and tools to the analytics community across Te
BiophilicaJoin Biophilica and help build the UK's first AI benchmark for real-world interfacial material s Do you want your code to set the standard for how frontier AI/ML is tested in the physical world? Biophilica, an award-winning sustainable materials startup, is hiring a hands-on Senior AI/ML Engineer fo
Viridien (www.viridiengroup.com) is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. With our ingenuity, drive and deep curiosity we discover new insights, innovations, and solutions that efficiently and respon
£37,000 – £60,000/year
Estimation confidence: High
Estimate based on market data for London. Actual salaries may vary depending on experience, company, and area.
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