76 to 100 of 261 Reinforcement Learning Jobs in the UK

[Expression of Interest] Research Engineer / Scientist, Alignment - London

Location
Greater London, England, United Kingdom
experts, and business leaders working together to build beneficial AI systems. About the role You want to build and run elegant and thorough machine learning experiments to help us understand and steer the behavior of powerful AI systems. You care about making AI helpful, honest, and harmless … safety techniques by training language models to subvert our safety techniques, and seeing how effective they are at subverting our interventions. Run multi‐agent reinforcement learning experiments to test out techniques like AI Debate. Build tooling to efficiently evaluate the effectiveness of novel LLM‐generated jailbreaks. Write scripts ...

AI/ML Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Romsey, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £65000/annum Benefits package
across Defence, National Security and other technically complex environments . This is an opportunity to work across areas including LLMs, NLP, Computer Vision and Reinforcement Learning , depending on your experience. What you'll be doing Researching and evaluating state-of-the-art AI/ML techniques. Adapting academic … with new technologies and solving problems where the solution isn't immediately obvious. Experience in one or more of LLMs, NLP, Computer Vision or Reinforcement Learning . Defence or National Security experience is advantageous but not essential. We're equally interested in candidates from other technically demanding environments ...

Sr. Innovation Engineer, WW AMZL Innovation Engineering (Fulfillment & Operations)

Location
Greater London, England, United Kingdom
previous internship, work experience, coding competitions, or publications and experience troubleshooting and debugging technical systems Experience with one of the following areas: machine learning technologies, Reinforcement Learning, Deep Learning, Computer Vision, Natural Language Processing (NLP) or related applications Amazon is an equal opportunities employer. We believe ...

Quantitative Trading & Research - Market Microstructure & High-Frequency Quantitative Researcher - Associate or Vice President

Location
Greater London, England, United Kingdom
microstructure modeling. Experience across FICC markets or multiple asset classes; outstanding equities specialists interested in transitioning to FICC are encouraged. Familiarity with machine learning, deep learning, or reinforcement learning applied to limit-order-book modeling, execution, or control problems. Research publications, open-source contributions, or substantial ...

ML System Engineer - (Reinforcement Learning)

Location
Greater London, England, United Kingdom
alerting rules in distributed or containerized ecosystems. Preferred Technical Exposure Experience building infrastructure for simulation software, virtual testbeds, or automated control systems. Experience with Reinforcement Learning tools such as Ray RLlib Familiarity with high-efficiency runtime environments or specialized hardware acceleration toolchains. Background in remote system provisioning, telemetry ...

AI Quantitative Strategist

Location
Greater London, England, United Kingdom
optimization of all the modules used in trading – leading to a simplified, highly effective trading system. Responsibilities Build AI/ML/reinforcement learning/optimization models for investment selection, optimization, execution, and more. Implement AI solutions throughout the firm via collaboration with portfolio management, risk and other … data and hardware systems. Develop the foundational software used for AI at WorldQuant. Qualifications At least 2 years of experience training AI, ML, reinforcement learning and related models in the technology, academia or quantitative trading domains. Hands‐on experience building, testing and maintaining complex software systems. Willingness ...

Director, Agentic AI, Data Science Lead, AI Labs

Hiring Organisation
Hackajob Ltd
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent
partner with teams across the firm to solve some of the most complex and consequential challenges in financial services, applying generative AI, machine learning, optimization, and statistics to deliver measurable business impact. Our mission is simple but ambitious: combine human and machine intelligence to revolutionize asset management. What sets … work and outcomes to senior leaders and general audiences, including white papers, publications, and presentations. Qualifications Required experience PhD in a quantitative field (machine learning, AI, statistics, computer science, physics, engineering) with 8+ years of professional experience OR MS degree in a quantitative field plus 11+ years of professional ...

AI/ML Engineer

Location
Romsey, England, United Kingdom
/Computer Vision Engineer, you will be an experienced researcher or developer with a strong interest in state-of-the-art AI, Machine Learning, and Computer Vision technologies. The Senior AI/ML/Computer Vision Engineer is responsible for delivering novel solutions to our customers challenging problems (Technically … actively providing technical expertise across a broad range of AI/ML and Computer Vision disciplines, including 2D/3D computer vision, Reinforcement Learning, LLMs and NLP. The Key Requirements: Proven experience in AI/ML/Computer Vision R&D (e.g. detection, classification, segmentation, forward/backward ...

Research Engineer, RL Scaling Science

Hiring Organisation
Humanloop
Location
London, United Kingdom
Salary
£ 80 K
committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems.About the roleAnthropic's RL Scaling Science team studies how reinforcement learning behaves as we scale it (across model size, compute, and task horizon) and turns that understanding into the training recipes behind … only appear at scalePartner closely with adjacent RL teams across research and engineering and advance our overall RL stackMinimum qualificationsStrong empirical research skills in Reinforcement Learning, large-scale ML training, or a closely adjacent areaDemonstrated ability to own large experiments end-to-end, from design through interpretationProficiency ...

Software Engineer, RL Data

Location
Greater London, England, United Kingdom
down to reading transcripts, supporting users, and wrangling vendors. The company's RL Data team builds the systems that produce high‐quality reinforcement learning data for Claude: data collection pipelines, human feedback tooling, the execution environments RL tasks run in, and the quality assurance that keeps training data … Effective use of AI tools in your own day‐to‐day work. Care about the societal impacts of your work. Preferred qualifications Experience with reinforcement learning on LLMs, particularly on the data side: creating evals, environments, rewards, graders, or training data. Experience helping organizations use AI more effectively ...

Member of Technical Staff - Head of Rollouts

Location
Greater London, England, United Kingdom
thinking, environments may be idle burning resources they don't need. So making agentic rollouts efficient and reliable is a key requirement for agentic reinforcement learning At General Reasoning, rollout infrastructure is a first-class problem. We need someone to own the full session lifecycle at massive concurrency … management, and process isolation Comfortable building systems in Go and Python Willingness to work in-person in London, UK Nice to Have Experience with reinforcement learning Experience managing LLM inference backends Experience with lightweight sandboxing (Firecracker microVMs, gVisor, V8 isolates, Wasm runtimes) and their startup/memory trade ...

Head of Delivery (Public Sector)

Location
Greater London, England, United Kingdom
team. Experience of applying knowledge of cloud computing, including architecting and deploying solutions, and selecting appropriate tools and design patterns. Exposure to advanced machine learning techniques (e.g. reinforcement learning, deep learning). Experience owning the day-to-day resource allocation of a large team of technical … clients and partners within the public sector for successful technical delivery and to build strong long-term relationships Knowledge of data science and machine learning concepts and principles. Expertise in Python and SQL, both for development and to review code. Strong working knowledge of database systems (e.g., SQL, NoSQL ...

RL Environment Data Engineer / Researcher

Location
Greater London, England, United Kingdom
looking for an RL Environment Data Engineer/Researcher to design, build, and refine reinforcement learning training environments across different domains. This role will focus on data collection, task definition, reward design, evaluation criteria, anti-reward-hacking mechanisms, and post-training validation of environment data effectiveness. Responsibilities - Design … independently build data pipelines, environments, and evaluation tools. - Proficiency with AI coding tools for code generation, debugging, refactoring, and rapid experimentation. - Solid understanding of reinforcement learning, post-training, reward function design, environment design, and data evaluation. - Ability to translate real-world tasks into trainable and measurable RL environments. ...

Simulation Engineer - Manipulation

Location
Greater London, England, United Kingdom
role, you will build and maintain simulation environments for dexterous manipulation tasks across industrial, service, and home domains. This is primarily a simulation and reinforcement learning‐focused role, so we are looking for experience creating realistic physics‐based environments and training RL policies, while experience in robotics … policies transfer reliably to hardware. Identify and reduce simulation bottlenecks to maximize training throughput and environment step rates. Improve our simulation‐based evaluation and reinforcement learning infrastructure to support rapid iteration and scaling. What We're Looking For 3+ years building simulation environments or game‐engine‐based interactive ...

Software Engineer

Hiring Organisation
Profile 29
Location
Witney, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
work visa this must allow you to work in the UK unrestricted for at least the next 5 years. Profile 29 recruitment keywords: Machine Learning, Reinforcement Learning, Autonomous Systems, Assurance, Hardware, Software, Systems Integration, Artificial Intelligence, Embedded Software, Embedded Systems, Space Autonomy, Assured Autonomy, High Integrity Software ...

Verification Engineer

Hiring Organisation
Profile 29
Location
Witney, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
work visa this must allow you to work in the UK unrestricted for at least the next 5 years. Profile 29 recruitment keywords: Machine Learning, Reinforcement Learning, Autonomous Systems, Assurance, Hardware, Software, Systems Integration, Artificial Intelligence, Embedded Software, Embedded Systems, Space Autonomy, Assured Autonomy, High Integrity Software ...

Principal Technical Product Manager, Prime Video Commerce Personalization and Member Experience

Hiring Organisation
Amazon
Location
London, United Kingdom
Salary
£ 70 K
higher engagement among at-risk segments. Build conviction through results. Work backward from customers to technology. Partner with Applied Science and ML Engineering on reinforcement learning, multi-objective optimization, and unified customer representations — always in service of a specific customer outcome. Drive organizational alignment. Get multiple teams … product strategy for ML/AI-powered consumer products.Preferred qualification - Experience with subscription or commerce business models and LTV-based decision making.- Familiarity with reinforcement learning, multi-armed bandits, or multi-objective optimization applied to product personalization.- Track record of shipping products that changed customer behavior at scale ...

Robotics Engineering & Research London

Location
Greater London, England, United Kingdom
Proven ability to bridge across hardware, software, and algorithms to deliver robust end-to-end systems An open mind about the power of deep learning, reinforcement learning, and vision-language-action models as critical for general-purpose robotics Bonus: Experience shipping humanoid robots or whole-body control ...

VP, Research

Location
Greater London, England, United Kingdom
venues (NeurIPS, ICML, ICLR, CVPR, and similar). Deep technical expertise in at least one of generative video models, world models, multimodal learning, reinforcement learning, or robotics. A track record of leading and growing research teams, including mentoring researchers at all levels, not just senior hires. Demonstrated ...

Data Science Manager

Location
Greater London, England, United Kingdom
team of exceptional Data Scientists and ML Engineers building next-generation AI solutions for financial markets. Drive innovation using **LLMs, Generative AI, Deep Learning, Transformers, Agentic AI, and advanced Machine Learning** to deliver real-world business impact.**If you're passionate about shaping the future … create measurable business value at scale.This role combines **technical leadership, people leadership, and strategic execution**. You will drive innovation in AI and Machine Learning, establish engineering excellence, and develop exceptional talent while delivering production-grade solutions that solve complex customer problems.The ideal candidate has a consistent track record ...

Data Science Manager

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 100 K
team of exceptional Data Scientists and ML Engineers building next-generation AI solutions for financial markets. Drive innovation using LLMs, Generative AI, Deep Learning, Transformers, Agentic AI, and advanced Machine Learning to deliver real-world business impact.If you're passionate about shaping the future … that create measurable business value at scale.This role combines technical leadership, people leadership, and strategic execution. You will drive innovation in AI and Machine Learning, establish engineering excellence, and develop exceptional talent while delivering production-grade solutions that solve complex customer problems.The ideal candidate has a consistent track record ...

Data Science Manager

Hiring Organisation
London Stock Exchange Group
Location
Edinburgh, Midlothian, United Kingdom
Salary
£ 80 K
team of exceptional Data Scientists and ML Engineers building next-generation AI solutions for financial markets. Drive innovation using LLMs, Generative AI, Deep Learning, Transformers, Agentic AI, and advanced Machine Learning to deliver real-world business impact.If you're passionate about shaping the future … that create measurable business value at scale.This role combines technical leadership, people leadership, and strategic execution. You will drive innovation in AI and Machine Learning, establish engineering excellence, and develop exceptional talent while delivering production-grade solutions that solve complex customer problems.The ideal candidate has a consistent track record ...

Senior Data Scientist I

Hiring Organisation
Elsevier
Location
London, United Kingdom
Salary
£ 70 K
with subject matter experts in biology and chemistry domains to validate the output.This role requires a strong foundation in Natural Language Processing (NLP), Machine Learning, Transformer models and Generative AI, as well as proficiency in Python.ResponsibilitiesData collection, data analysis, model development, defining quality metrics, quality assessment of models … scale projectsMentoring junior data scientists and fostering a knowledge-sharing culture within the team.Staying up-to-date with the latest advancements in AI, machine learning, and NLP technologies.RequirementsMaster’s or Ph.D. in Computer Science, Data Science, Artificial Intelligence, or a related field.5+ years of relevant applied experience in data ...

Data Science Manager

Hiring Organisation
London Stock Exchange Group
Location
London, UK
Employment Type
Full-time
team of exceptional Data Scientists and ML Engineers building next-generation AI solutions for financial markets. Drive innovation using LLMs, Generative AI, Deep Learning, Transformers, Agentic AI, and advanced Machine Learning to deliver real-world business impact. If you're passionate about shaping the future … create measurable business value at scale. This role combines technical leadership, people leadership, and strategic execution. You will drive innovation in AI and Machine Learning, establish engineering excellence, and develop exceptional talent while delivering production-grade solutions that solve complex customer problems. The ideal candidate has a consistent track ...

Data Science Manager

Hiring Organisation
London Stock Exchange Group
Location
Edinburgh, UK
Employment Type
Full-time
team of exceptional Data Scientists and ML Engineers building next-generation AI solutions for financial markets. Drive innovation using LLMs, Generative AI, Deep Learning, Transformers, Agentic AI, and advanced Machine Learning to deliver real-world business impact. If you're passionate about shaping the future … create measurable business value at scale. This role combines technical leadership, people leadership, and strategic execution. You will drive innovation in AI and Machine Learning, establish engineering excellence, and develop exceptional talent while delivering production-grade solutions that solve complex customer problems. The ideal candidate has a consistent track ...