101 to 125 of 177 Machine Learning Engineer Jobs in London

Senior Machine Learning Engineer - Messaging Platform

Location
Greater London, England, United Kingdom
evolving how messaging works at Spotify — moving from short-term optimization toward systems that understand long-term user journeys. By combining reinforcement learning approaches with deeper domain signals, we’re expanding how machine learning shapes the entire messaging funnel. What You’ll Do Design, build, and ship … machine learning models that optimize messaging across push, email, and in-app channels Plan and run A/B experiments in a multi-objective environment, balancing conversion, engagement, retention, and reachability Contribute to reinforcement learning systems that optimize for long-term user outcomes rather than immediate interactions ...

Principal Machine Learning Engineer

Location
Greater London, England, United Kingdom
Role Summary We are seeking a Principal Machine Learning Engineer (SageMaker, MLOps, Model Governance & Explainability) to provide technical leadership across the full lifecycle of machine learning systems powering a new matching platform. This role is accountable for defining ML architecture, establishing engineering standards, driving MLOps ...

Machine Learning Engineer (LLMs)

Hiring Organisation
Understanding Recruitment
Location
London, UK
Employment Type
Full-time
000London AreaMachine Learning Engineer (LLMs)Want to build and ship real-world AI products? We're looking for a Machine Learning Engineer to build production AI systems, with a focus on LLMs and generative AI.You'll work across the full ML lifecycle — from experimentation ...

Senior Machine Learning Engineer (Python / C++)

Location
Greater London, England, United Kingdom
Longshot Systems we build advanced platforms for sports betting analytics and trading. We're hiring Machine Learning Engineers across our core ML engineering and horse racing teams. You'd be designing, building and productionising ML pipelines, tooling, visualisation, frameworks and data engineering workflows to support strategy research, analysis … programming exercise designed to be similar to the real work we do in the team A degree in a quantitative, technical subject (e.g. Machine Learning, Maths, Physics, Computer Science etc) from a top university Strong software engineering background in Python alongside solid expertise in modern C++ (C++23) Experience ...

Machine Learning Engineer | Competitive Compensation | LLMs

Hiring Organisation
Understanding Recruitment
Location
London, UK
Employment Type
Full-time
000London AreaMachine Learning Engineer – LLMsWant to build LLM-powered systems that have to work reliably in the real world? We're looking for an exceptional Machine Learning Engineer to help build and deploy production-grade AI systems, with a particular focus on LLMs and modern ...

Junior AI Engineer / Machine Learning Engineer no experience needed

Hiring Organisation
NEWTO TRAINING LIMITED
Location
North London, London, United Kingdom
Employment Type
Permanent
Salary
£65,000
Junior AI Engineer/Machine Learning Engineer no experience needed From £40,000 - £65,000 *This is a self-funded career programme with a guaranteed job on completion or 100% of your course fees back* Train. Certify. Get Hired. AI is expected to generate 170 million … modern technological advancements. As skills shortages continue to grow, the demand for qualified entry-level professionals is on the rise. Newto Training's AI Engineer Career Programme is designed to help aspiring professionals gain the qualifications, practical experience and support needed to secure their first role in the industry. ...

machine learning engineer for delivery-time prediction

Location
Greater London, England, United Kingdom
dispatcher to inform automatic rider allocation to orders; Improve prediction quality and reliability across markets, order types and delivery conditions; Productionise end-to-end machine learning solutions from initial concept to code deployment; Collaborate with software engineers, data scientists and product managers to improve the use of delivery … time predictions across the platform. Требования: 3+ Years of experience as an ML Engineer or Data Scientist; Proven ability to write high-quality production code in Python; Experience applying machine learning and algorithmic solutions to complex business problems in production; Strong understanding of machine learning ...

Principal Machine Learning Engineer, Matching and Recommendations (UK Based)

Hiring Organisation
Bumble
Location
London, UK
Employment Type
Full-time
What you'll doDefine and lead the technical strategy for AI and Machine Learning systems that power recommendations, ranking, and personalization across Bumble products, delivering measurable improvements in user engagement and safetyDesign, develop, and deploy production-grade models using modern ML frameworks such as PyTorch , ensuring scalability … impactful ML solutions, collaborating with purpose and influencing at senior levelsMentor and elevate senior individual contributors, fostering a culture of Excellence, Curiosity, and continuous learning across the ML communityTake ownership of complex, ambiguous problem spaces, seeing initiatives through from insight to impact while adapting approaches with an agile mindsetChampion ...

Principal Machine Learning Engineer

Hiring Organisation
London Stock Exchange Group
Location
London, UK
Employment Type
Full-time
innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers. The Role: We are seeking a Principal Machine Learning Engineer (SageMaker, MLOps, Model Governance & Explainability) to provide technical leadership across the full lifecycle of machine learning systems powering ...

Machine Learning Engineer – AI/NLP for Risk & Security

Location
Hounslow, England, United Kingdom
leading analytics software company in Hounslow is seeking a Machine Learning Engineer. This role involves working on AI, NLP, and Data Visualization projects for major corporations. Candidates should have a strong STEM degree and experience with Machine Learning algorithms, particularly in Python. Join a team that … Company: Wyatt Partners Qualifications: Language requirements: Specific requirements: Educational level: Level of experience (years): Senior (5+ years of experience) Tagged as: Data Visualization, Industry, Machine Learning, NLP, United Kingdom #J-18808-Ljbffr ...

Machine Learning Engineer — HPC & Scalable ML Systems

Location
Greater London, England, United Kingdom
Barlowe LLP seeks a Machine Learning Engineer to join the ML and HPC Architecture team, based in London. This role involves working with cutting-edge technology, collaborating on various ML projects, and optimising processes to enhance performance across teams. Ideal candidates will possess a postgraduate degree … Machine Learning or related experience, along with strong programming skills in Python and familiarity with ML model building. The role does not require finance experience, encouraging diverse applicants. #J-18808-Ljbffr ...

Senior Machine Learning Engineer

Location
Greater London, England, United Kingdom
Longshot Systems we build advanced platforms for sports betting analytics and trading. We're hiring Machine Learning Engineers for our modelling engineering team. You'd be working closely with the quantitative research teams to turn prototype trading models into production-ready systems, design and build the tooling, frameworks … programming exercise designed to be similar to the real work we do in the team A degree in a quantitative, technical subject (e.g. Machine Learning, Maths, Physics) from a top university Significant software engineering skills and experience, especially on the modern Python ML stack Takes pride in engineering ...

Senior Machine Learning Engineer

Location
Greater London, England, United Kingdom
Security Clearance (SC) and willing to work on site with these clients from time to time. About the role As a Senior Machine Learning Engineer, we’ll look to you to lead development and deployment of cutting‐edge AI systems for our diverse clients. You’ll design … high‐impact ML systems Designing and building production‐grade ML software, tools, and scalable infrastructure Defining and implementing best practices and standards for deploying machine learning at scale across the business Collaborating with engineers, data scientists, product managers, and commercial teams to solve critical client challenges and leverage ...

Senior Machine Learning Engineer

Hiring Organisation
Faculty
Location
London, UK
Employment Type
Full-time
design and deliver solutions which address critical healthcare challenges, and help to democratise health for all. About the role: As a Senior Machine Learning Engineer, we'll look to you to lead development and deployment of cutting-edge AI systems for our diverse clients. You'll design … decisions for high-impact ML systemsDesigning and building production-grade ML software, tools, and scalable infrastructureDefining and implementing best practices and standards for deploying machine learning at scale across the businessCollaborating with engineers, data scientists, product managers, and commercial teams to solve critical client challenges and leverage opportunitiesActing ...

Senior Machine Learning Engineer

Hiring Organisation
Checkout.com
Location
London, UK
Employment Type
Full-time
across six continents and London as our HQ, we're shaping the future of fintech – and we're just getting started. As an ML (Machine Learning) Engineer at Checkout.com in the Disputes ML team, you will contribute to the development of our brand-new, ML-driven dispute … approach to converting big problems into smaller iterations to constantly deliver value. How you'll make an impactBuild systems for training, deploying and monitoring machine learning models used in our Disputes platform, at scaleBuild and optimize data pipelines and backend services to process dispute and payment data ...

Machine Learning Research Engineer

Location
Greater London, England, United Kingdom
manufacturing. We're looking for people who have a love of physical technology, curiosity in AI and a desire to learn. As a Machine Learning Research Engineer at Orbital, you will architect cutting-edge AI systems for the multi-scale design of physical technologies. When … drive projects from prototype through to production deployment. First and foremost, we want to work with someone with a love of craftsmanship, continual learning, and building systems that scale. We also value low ego, and a genuine passion for using AI to solve major global industrial technology challenges. ...

Applied Scientist/Machine Learning Engineer Gaia

Hiring Organisation
wayve
Location
London, UK
Employment Type
Full-time
embrace uncertainty, leaning into complex challenges to unlock groundbreaking solutions. We aim high and stay humble in our pursuit of excellence, constantly learning and evolving as we pave the way for a smarter, safer future. At Wayve, your contributions matter. We value diversity, embrace new perspectives, and foster … model that is faithful enough, and fast enough, to train and evaluate driving models in closed loop — not only to replay logs. As a Machine Learning Engineer in the Simulation team, you'll play a key role in developing next-generation world models and planners that ...

Machine Learning Engineer (Closed Loop)

Location
Greater London, England, United Kingdom
embrace uncertainty, leaning into complex challenges to unlock groundbreaking solutions. We aim high and stay humble in our pursuit of excellence, constantly learning and evolving as we pave the way for a smarter, safer future. At Wayve, your contributions matter. We value diversity, embrace new perspectives, and foster … model that is faithful enough, and fast enough, to train and evaluate driving models in closed loop — not only to replay logs. As a Machine Learning Engineer in the Simulation team, you’ll play a key role in developing next-generation world models and planners that ...

Staff Machine Learning Engineer - Ops

Location
Greater London, England, United Kingdom
embrace uncertainty, leaning into complex challenges to unlock groundbreaking solutions. We aim high and stay humble in our pursuit of excellence, constantly learning and evolving as we pave the way for a smarter, safer future. At Wayve, your contributions matter. We value diversity, embrace new perspectives, and foster … role Today at Wayve, our model development cycle is composed of multiple complex training phases, each building on the last. As a Staff Machine Learning Engineer (Ops/Release), you are expected to have a deep understanding of each of the training phases, understanding how our models ...

Machine Learning Engineer

Location
Greater London, England, United Kingdom
native game development and research studio exploring the future of interactive entertainment, digital actors, and intelligent worlds. We’re looking for an experienced Machine Learning engineer to join our team, focused on building custom, efficient models and integrations to power real-time interaction for the next generation … personal experience (show us your personal projects!) Nice to Have: Experience building agent harnesses or user-facing systems based on LLMs Experience shipping machine learning models on consumer devices or edge compute Experience optimising, quantising or writing kernels for LLMs Knowledge of C/C++, or experience with ...

Machine Learning Engineer, Experimentation

Location
Greater London, England, United Kingdom
Meta's growth, driving significant step changes in a a domain operating at significant scale. We are seeking an experienced and mathematically skilled Machine Learning Engineer to join our Experimentation team. This is a leadership hire focused on solving high-impact business challenges in experimentation. You will … with emerging AI technologies Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews) Experience with Machine Learning, with emphasis on statistical and mathematical foundations Demonstrated ability to integrate AI tools to optimize workflows and drive measurable impact Experience with ...

Machine Learning Research Engineer

Location
Greater London, England, United Kingdom
looking for a Research Engineer with robust experience in machine learning and strong mathematical foundations to join our growing ML team and to help drive the direction of our ML platform. Machine learning is a critical pillar of Jane Street's global business. Our ever … state of the art, whether that means diving into academic papers, experimenting with the latest hardware or reading the source of a new machine learning package A proven ability to create and maintain an organised research codebase that produces robust, reproducible results while maintaining ease of use Expertise ...

Staff Machine Learning Engineer

Hiring Organisation
Skillsearch
Location
Greater London, England, United Kingdom
Staff Machine Learning Engineer — AI-native productivity, stealth Fully remote, UK-based candidates preferred. TL;DR Founding-team Staff MLE at a well-funded stealth AI company Product: AI-native productivity — starting with email, expanding into notes, tasks, calendar Own the full model lifecycle: data, training, evaluation ...

Sr. Staff Hardware Machine Learning/AI Engineer

Location
Greater London, England, United Kingdom
diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Responsibilities Lead development of machine learning enablement workflows for Rivian edge AIplatforms. Build and improve front-end compiler and model-ingestion tooling needed to support abroad model … RAP1 and future platforms. Develop and scale robust quantization-aware training and model optimizationinfrastructure. Port, optimize, validate, and benchmark machine learning models for deployment onhardware accelerators and NPU-class architectures. Improve performance across memory, scheduling, sparsity, and data-movementconstraints in close collaboration with hardware and systems teams. Create ...

Machine Learning Engineer (Voice) - London

Hiring Organisation
Microtech Global Ltd
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Machine Learning Engineer (Voice) - London An AI-native engineering org. Agents across coding, reviewing, QA, ops, support, scheduling. You'll help turn the company itself into an intelligent system. Speech-to-speech agents that feel like a person in the room. Interruptions, back-channels, noisy kitchens, hearing … Where you live. Overlap with London hours matters more than your postcode. Gender, age, background, or anything else that isn't the work. FOUNDING ENGINEER MEANS FOUNDING You will be integral to whether Harmonica succeeds. That's literal, and it comes with the freedom to match. Set the engineering ...