76 to 92 of 92 Reinforcement Learning Jobs in the UK

AI Engineering Lead

Hiring Organisation
Akixi
Location
Hull, East Yorkshire, UK
Employment Type
Full-time
similar conversational-AI platforms. Deep understanding of prompt engineering and fine-tuning of large language models. Strong grounding in ML concepts — supervised, unsupervised, and reinforcement learning. Familiarity with cloud AI/ML services (Azure Cognitive Services, AWS SageMaker, GCP Vertex AI). Experience deploying and monitoring AI workloads ...

AI Engineering Lead

Hiring Organisation
Akixi
Location
Crawley, West Sussex, UK
Employment Type
Full-time
similar conversational-AI platforms. Deep understanding of prompt engineering and fine-tuning of large language models. Strong grounding in ML concepts — supervised, unsupervised, and reinforcement learning. Familiarity with cloud AI/ML services (Azure Cognitive Services, AWS SageMaker, GCP Vertex AI). Experience deploying and monitoring AI workloads ...

AI Engineering Lead

Hiring Organisation
Akixi
Location
Newcastle upon Tyne, UK
Employment Type
Full-time
similar conversational-AI platforms. Deep understanding of prompt engineering and fine-tuning of large language models. Strong grounding in ML concepts — supervised, unsupervised, and reinforcement learning. Familiarity with cloud AI/ML services (Azure Cognitive Services, AWS SageMaker, GCP Vertex AI). Experience deploying and monitoring AI workloads ...

Applied Scientist

Hiring Organisation
Cubiq Recruitment
Location
London Area, United Kingdom
internal research papers, technical memos, and (where appropriate) external publications. Who You Are Currently completing or recently completed a PhD in Physics, Mathematics, Machine Learning, Computer Science, or a related field from a top university. Strong publication record at leading venues such as NeurIPS, ICML, ICLR, ACL, CVPR, ICCV … EMNLP. Solid understanding of modern ML architectures (transformers, diffusion, retrieval-augmented systems, reinforcement learning, etc.). Strong coding skills in Python and experience with at least one major ML framework (PyTorch, JAX, TensorFlow). Ability to bridge high-level research with practical implementation. Curious, humble, and excited ...

Applied Scientist

Hiring Organisation
Cubiq Recruitment
Location
Slough, Berkshire, UK
Employment Type
Full-time
internal research papers, technical memos, and (where appropriate) external publications. Who You Are Currently completing or recently completed a PhD in Physics, Mathematics, Machine Learning, Computer Science, or a related field from a top university. Strong publication record at leading venues such as NeurIPS, ICML, ICLR, ACL, CVPR, ICCV … EMNLP. Solid understanding of modern ML architectures (transformers, diffusion, retrieval-augmented systems, reinforcement learning, etc.). Strong coding skills in Python and experience with at least one major ML framework (PyTorch, JAX, TensorFlow). Ability to bridge high-level research with practical implementation. Curious, humble, and excited ...

Senior ML Infrastructure Engineer Robotics

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £1,000 per day
heart of their technology. This is a hands-on engineering role focused on scale, performance, and reliability. You will work across the full machine learning lifecycle, from distributed training pipelines to highly optimised inference systems deployed into production robotics environments. The Role You will join a highly technical team … working at the intersection of software engineering, machine learning infrastructure, and robotics. Your focus will be on turning cutting-edge models into robust, production-ready systems that run efficiently across cloud and constrained hardware environments. You will collaborate closely with researchers and ML engineers, help shape architectural decisions ...

Lead ML Engineer (London)

Hiring Organisation
Glite Tech
Location
Slough, Berkshire, UK
Employment Type
Full-time
English to intermediate and advanced learners. We're on the verge of solving one of the biggest challenges in education – making high-quality, personalised learning accessible to everyone. We are building a fundamental model for education - one that can accurately predict student knowledge and orchestrate lessons, adapting … models to production, to own the ML team in our growing company. What you will do Build fundamental models for education - solving the ultimate learning task of predicting student knowledge and optimal 'next task' Work with a vast amount of unique data - we have data from over 1M language ...

Lead ML Engineer (London)

Hiring Organisation
Glite Tech
Location
London Area, United Kingdom
English to intermediate and advanced learners. We’re on the verge of solving one of the biggest challenges in education – making high-quality, personalised learning accessible to everyone . We are building a fundamental model for education - one that can accurately predict student knowledge and orchestrate lessons, adapting … models to production, to own the ML team in our growing company. What you will do 🚀 Build fundamental models for education - solving the ultimate learning task of predicting student knowledge and optimal ‘next task’ Work with a vast amount of unique data - we have data from over 1M language ...

AI Developer/Engineer

Hiring Organisation
Damia Group Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £650/day
Models (LLMs) and other generative architectures. Optimise pre-trained models (OpenAI, Anthropic, or open-source LLMs) for business use cases using prompt engineering and reinforcement learning. Experiment with model configurations to balance performance, cost, and scalability. Build robust data pipelines for continuous model improvement and retraining. Ensure compliance with ...

Senior NLP Engineer (London)

Hiring Organisation
Glite Tech
Location
London Area, United Kingdom
English to intermediate and advanced learners. We’re on the verge of solving one of the biggest challenges in education – making high-quality, personalised learning accessible to everyone . We are building a fundamental model for education - one that can accurately predict student knowledge and orchestrate lessons, adapting … models to production, to join the ML team in our growing company. What you will do 🚀 Build fundamental models for education - solving the ultimate learning task of predicting student knowledge and optimal ‘next task’ Build fully-automated pipelines for dictionary building; including span identification, word sense distribution, and sense ...

Senior AI Engineer - Remote-first (Stockholm/London hubs)

Hiring Organisation
Wilgot
Location
Slough, Berkshire, UK
Employment Type
Full-time
from AI theory to solving tangible, high-scale engineering challenges. You will work alongside our founding team and our Founding AI Scientist (PhD in Reinforcement Learning) to translate cutting-edge research into enterprise-scale production features. Key Responsibilities Scale Agentic Architectures: Advance existing workflows into multi-agent systems ...

Senior AI Engineer - Remote-first (Stockholm/London hubs)

Hiring Organisation
Wilgot
Location
East London, London, United Kingdom
from AI theory to solving tangible, high-scale engineering challenges. You will work alongside our founding team and our Founding AI Scientist (PhD in Reinforcement Learning) to translate cutting-edge research into enterprise-scale production features. Key Responsibilities Scale Agentic Architectures: Advance existing workflows into multi-agent systems ...

Senior AI Engineer - Remote-first (Stockholm/London hubs)

Hiring Organisation
Wilgot
Location
Leeds, West Yorkshire, United Kingdom
from AI theory to solving tangible, high-scale engineering challenges. You will work alongside our founding team and our Founding AI Scientist (PhD in Reinforcement Learning) to translate cutting-edge research into enterprise-scale production features. Key Responsibilities Scale Agentic Architectures: Advance existing workflows into multi-agent systems ...

Senior AI Engineer - Remote-first (Stockholm/London hubs)

Hiring Organisation
Wilgot
Location
Altrincham, Greater Manchester, United Kingdom
from AI theory to solving tangible, high-scale engineering challenges. You will work alongside our founding team and our Founding AI Scientist (PhD in Reinforcement Learning) to translate cutting-edge research into enterprise-scale production features. Key Responsibilities Scale Agentic Architectures: Advance existing workflows into multi-agent systems ...

C# .Net Developer

Hiring Organisation
Damia Group Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £650/day
Models (LLMs) and other generative architectures. Optimise pre-trained models (OpenAI, Anthropic, or open-source LLMs) for business use cases using prompt engineering and reinforcement learning. Experiment with model configurations to balance performance, cost, and scalability. Build robust data pipelines for continuous model improvement and retraining. Ensure compliance with ...

Senior AI / ML Engineer - Bristol or Bath (hybrid)

Hiring Organisation
Method-Resourcing
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent
path toward deployment and commercial relevance. Initial focus areas include: Agentic AI systems Energy systems flexibility Creative industries applications Emerging work across generative AI, reinforcement learning, neuro-symbolic AI, verifiable AI, and MCP-style architectures You will work closely with academic partners, industry collaborators, and funding bodies, translating ...

AI Engineers

Hiring Organisation
Stackstudio Digital Ltd
Location
Redhill, Surrey, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £550 per day
vector search technology. Collaborate with cross-functional teams to integrate AI models into products. Stay updated with the latest advancements in AI and machine learning technologies. Conduct research to improve existing AI systems and develop new approaches. Knowledge of NLP, computer vision, or reinforcement learning. Experience deploying … models in production environments. Your Profile Essential Skills/Knowledge/Experience Proven experience in AI, machine learning, or deep learning. Proficiency in programming languages such as Python, R, or Java. Experience with AI frameworks like TensorFlow, PyTorch, or Keras. Experience with large language models (GPT, BERT, etc.). ...