Machine Learning Jobs in London

The UK's financial and tech hub, home to a thriving ecosystem of startups, scaleups, and established tech giants. A hotbed for machine learning talent and innovation.

Open roles
612
Salary range
£28k – £640k
Hiring companies
72

London is the epicentre of the UK's tech and financial sectors, making it a prime location for machine learning professionals. The city hosts a diverse range of companies, from cutting-edge startups to global tech giants, all of which are actively hiring machine learning experts. Whether you're working on natural language processing, computer vision, or reinforcement learning, London offers a dynamic environment with ample opportunities for growth and collaboration. Many roles are hybrid or fully remote, but the city's vibrant tech scene and networking events provide a rich on-site experience.

Salary on the board

£28k – £640k

Based on advertised midpoints across the 97 priced listings posted in the last 12 months. Base salary only.

By seniority
£k base
Entry
28
45
3 jobs
Junior
38
40
1 job
Mid
30
640
23 jobs
Senior
45
630
44 jobs
Lead
60
160
19 jobs
Director
100
200
3 jobs
Live jobs

612 live roles

See all 612 roles

Quant Researcher Market Making / HFT / Remote

Develop and refine short-horizon trading signals using real market data within live market-making strategies, focusing on order book dynamics and trade flow analysis. Collaborate closely with senior researchers and engineers to productionise models and improve signal robustness under live trading constraints. Emphasis is on practical, data-driven microstructure research with direct impact on trading performance.

eFinancialCareers London, United Kingdom
On-site Permanent

Senior Security Engineer - AI Products & Platforms - Citi

Discover your future at CitiWorking at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow...

eFinancialCareers London, United Kingdom
Amazon logo

Delivery Consultant - AI, AWS Professional Services

As a Delivery Consultant in AWS Professional Services, you will work closely with customers to design, implement, and manage complex AWS solutions. Your role involves gathering requirements, proposing migration strategies, and providing technical guidance and support throughout the project lifecycle. You will act as a trusted advisor, sharing knowledge and best practices to ensure successful cloud adoption.

Amazon London, United Kingdom
On-site Permanent

Forward Deployed Engineering- Build Manager

As a Forward Deployed Engineering Build Manager, you will partner with ServiceNow's strategic customers to build and deliver intelligent, scalable AI solutions. You'll manage cross-functional teams, drive project execution, and ensure successful delivery of mission-critical AI projects.

ServiceNow Tw184Tw, TW18 4TW, United Kingdom
Permanent Flexible
Amazon logo

Applied Scientist, Advertising

This role involves designing and implementing deep learning models to optimize ad matching for Amazon’s programmatic advertisement products. You will work with large datasets, develop new ML techniques, and collaborate with product and engineering teams to improve advertising campaign outcomes.

Amazon London, United Kingdom
On-site Permanent

Forward Deployed Engineering- Build Manager

As a Forward Deployed Engineering Build Manager at ServiceNow, you will partner with strategic customers to build and deliver intelligent, scalable AI solutions. You will manage cross-functional teams, drive project execution, and ensure successful delivery of mission-critical AI projects, transforming complex challenges into reusable patterns.

ServiceNow Se13Qu, SE1 3QU, United Kingdom
Permanent Flexible

MLOps Engineer

As an MLOps Engineer, you will be responsible for designing and maintaining the cloud infrastructure and CI/CD pipelines that support our AI-driven products. Your key responsibilities include implementing model monitoring, building robust ML pipelines, and ensuring compliance with data governance and security standards.

Morson Edge London, United Kingdom £700 – £800 pd
Remote Contract
OpenAI logo

Software Engineer, Infrastructure Reliability

This role involves designing, building, and operating reliable and performant systems that support cutting-edge AI research and global-scale deployments. You will work on improving system resilience, performance, and automation, collaborating closely with cross-functional teams to ensure high reliability and scalability.

OpenAI London, United Kingdom
On-site Permanent
The scene

Hiring in London

London's tech ecosystem is robust and diverse, with a high concentration of machine learning roles. Companies ranging from fintech startups to global tech giants are actively recruiting, offering a wide array of opportunities for professionals at all levels.

The city's strong network of tech meetups, conferences, and industry events provides a platform for continuous learning and professional growth. Whether you're looking to advance your career or connect with like-minded professionals, London's vibrant tech community is a valuable resource.

FAQs

Common questions

  • London is home to a wide range of companies, including startups, scaleups, and established tech giants. Many financial institutions and research-heavy organisations also hire machine learning experts.

  • Many roles in London offer hybrid or fully remote options, but the city's vibrant tech scene and networking events make on-site work a valuable experience.

  • In-demand skills include expertise in deep learning, natural language processing, and reinforcement learning, as well as proficiency in Python and TensorFlow.

  • For detailed salary information, check the salary section on this page, which is updated with live job listings and market data.

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