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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
615
Salary range
£35k – £630k
Hiring companies
102
View 615 live roles → Get an alert

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

£35k – £630k

Based on advertised midpoints across the 118 priced listings posted in the last 12 months. Base salary only.

By seniority
£k base
Entry
38
45
2 jobs
Junior
60
60
1 job
Mid
35
630
34 jobs
Senior
45
630
52 jobs
Lead
50
160
24 jobs
Director
90
180
2 jobs
Live jobs

615 live roles

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Amazon logo

Applied Scientist, Alexa International Tech

As an Applied Scientist in the Alexa International Tech team, you will develop novel algorithms and modeling techniques to advance speech synthesis and generative AI, focusing on making Alexa sound more natural and culturally relevant across multiple languages. You will work closely with engineering teams to transition research into production systems, publish findings, and mentor junior scientists.

Amazon London, United Kingdom
On-site Permanent

Senior Platform Engineer

As the first dedicated Platform Engineer, you will work closely with the founding team to design and deliver a scalable trading platform on Google Cloud Platform. Your role involves building and maintaining infrastructure, optimizing deployment processes, and contributing to backend development using Python and PostgreSQL. This is a hands-on position with significant ownership and influence over the technical direction of the platform and the engineering culture.

Harnham - Data and Analytics Recruitment London, United Kingdom £120,000 – £150,000 pa
Hybrid Permanent

Senior/Lead Machine Learning Scientist (Hands On)- International Consumer Bank

As a Lead Machine Learning Scientist, you will lead the development and maintenance of machine learning models to solve complex business problems, mentor junior colleagues, and collaborate with cross-functional teams to leverage data for business solutions. You will work in a flat-structure organization, focusing on cutting-edge cloud-native microservices and staying updated with the latest advancements in machine learning, especially in Large Language Models and agentic systems.

JPMorgan Chase & Co. Central London, W3 0BJ, United Kingdom
On-site Permanent

SENIOR SOFTWARE DEVELOPER – EDINBURGH OR LONDON

The Senior Software Developer will play a key role in advancing the digital capabilities of Max Fordham's engineering and consultancy services. Responsibilities include developing custom software tools, designing data pipelines, and mentoring junior developers, all while supporting the company's sustainability goals and digital transformation initiatives.

Max Fordham LLP London, United Kingdom £45,000 – £60,000 pa
Hybrid Permanent Flexible

Lead AI Engineer

This role involves designing and implementing AI solutions to improve operational efficiency, defining LLM architecture, and building AI tools like assistants and workflow automation. You will work within an Azure cloud environment, applying best practices in MLOps and DevOps, and collaborate closely with product teams and senior leadership.

Harnham - Data and Analytics Recruitment London, United Kingdom £85,000 – £95,000 pa
Hybrid Permanent
Amazon logo

Sr. Applied Scientist, Alexa International

As a Senior Applied Scientist, you will develop novel algorithms and modeling techniques to advance multilingual speech generation and text-to-speech synthesis for Alexa's global products. You will collaborate with cross-functional teams to optimize model performance, align research priorities with customer needs, and drive scientific strategy for speech quality across international locales.

Amazon London, United Kingdom
On-site Permanent

Senior Staff+ Software Engineer, Kubernetes Platform

This role involves owning and extending the Kubernetes scheduler, scaling the control plane, and building core cluster services to support Anthropic's large-scale AI training and research. You will collaborate with various teams to ensure the reliability and performance of the Kubernetes platform.

Anthropic London, United Kingdom
On-site Permanent

Data architect

As a Data Architect, you will design and implement Databricks lakehouse solutions, lead architectural engagements, and work directly with clients to build modern data platforms. You'll focus on scalable data architectures, governance, and performance optimization, while contributing to the company's architectural best practices.

Tenth Revolution Group London, United Kingdom £90,000 – £125,000 pa
Hybrid Permanent
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Roles hiring here

Roles hiring in London

The most-listed roles in this cluster right now. Tap through to a role profile when one exists, or to the live search results.

Machine Learning Engineer Jobs

£50k – £630k
36 open

ML Research Engineer Jobs

£370k – £630k
4 open

MLOps Engineer Jobs

£90k – £120k
4 open

Computer Vision Engineer Jobs

£46k – £60k
4 open

Machine Learning Scientist Jobs

Role profile
4 open

Reinforcement Learning Engineer Jobs

£370k – £630k
2 open
Top hirers

Hiring here right now

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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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