Machine Learning Jobs

Specialist Software Engineer (Python)

This role involves leading the design and development of complex, production-grade software systems in a cybersecurity R&D environment. The engineer will drive technical architecture, build scalable solutions from concept to deployment, and mentor other developers. Collaboration with cross-functional teams is key, with a focus on tackling advanced security threats using modern tools and cloud platforms.

Salt Search London, United Kingdom

Foundation Model Engineer

Design and implement end-to-end LLM training pipelines, from data preprocessing to model deployment, with a focus on optimisation for performance, cost, and scalability. Develop evaluation frameworks and work with modern AI tooling to improve model accuracy and reliability. Engage in systematic debugging and enhancement of training workflows within a mission-driven AI environment.

Pure Resourcing Solutions Cb12Jd, United Kingdom £90,000 – £110,000 pa

Senior Quantitative Developer - LONDON UK

Bachelor's Degree in Computer Science, Maths, Statistics, or Operation Research£120k - £160k+ base (£250,000 - £600,000 overall)London (office based)Senior Quantitative Developer- LONDON UKRemote Status - No RemoteClient Willing to Sponsor - YesMUST HAVE -Bachelor's Degree in Computer Science, Mathematics, Statistics,...

Park Lane Recruitment Ltd W1A1Aa, United Kingdom £250,000 – £600,000 pa

Financial Risk Analytics - Senior Product Analyst

The role involves designing and improving data workflows for risk analytics, focusing on market data ingestion, integration, and validation. The analyst will translate business needs into technical specifications, troubleshoot data issues using SQL and Python, and support scalable delivery of risk analytics solutions. Collaboration across engineering, data, and client-facing teams is central to the position.

eFinancialCareers London, United Kingdom

Vice President, Data Science

Leads the design and implementation of high-rigor machine learning and analytical systems across a regulated financial services environment. Focuses on production-grade models for anomaly detection, forecasting, and behavioral signals, ensuring reliability, explainability, and regulatory compliance. Works closely with engineering and product teams to drive models from concept to operation and provides technical leadership in complex, data-intensive scenarios.

eFinancialCareers London, United Kingdom

Hybrid Permanent

Senior Data Scientist

This role involves designing and building Generative AI and LLM-based solutions for synthetic data generation and data augmentation. You will work closely with Product and Engineering to take models from experimentation to production, ensuring data quality and reliability, and communicating technical concepts to non-technical stakeholders.

Harnham - Data and Analytics Recruitment London, United Kingdom £80,000 – £95,000 pa

Remote Permanent

Anthropic Fellows Program, The Anthropic Institute (Economics & Policy)

Conduct empirical research on AI's economic and societal impacts, using external data and models to explore labor markets, policy, and security implications. Work closely with mentors and contribute to actionable insights for AI safety and governance. Projects may involve methodological innovation and analysis of AI's broader effects on society.

Anthropic United Kingdom

Hybrid Internship

Talent Pool

This role is part of an open talent pool for future opportunities at Relation Therapeutics, a tech-driven biotech company focused on drug discovery using single-cell multi-omics and machine learning. The company seeks candidates in computational and discovery life sciences, as well as ML engineering with high-performance GPU computing experience. Positions will support interdisciplinary research and development in London’s state-of-the-art labs, contributing to transformative therapies for diseases like fibrosis, osteoarthritis, and osteoporosis.

Relation Therapeutics London, United Kingdom

On-site Permanent

Senior Machine Learning Engineer

Senior Machine Learning Engineer | Cambridge / Hybrid | £80,000–£120,000 + BonusJoin a fast-growing FinTech/InsurTech company in Cambridge that is transforming how financial and insurance products are built using machine learning and data-driven decision-making.Their platform leverages advanced ML models to...

Platform Recruitment Cambridge, United Kingdom

Senior AI Engineer

This role involves leading the strategy, design, and implementation of advanced AI and ML solutions, managing a team of IT professionals, and collaborating with business stakeholders to ensure scalable architecture and alignment with best practices. The Senior AI Engineer will also be responsible for maintaining strong customer relationships, driving innovation, and ensuring the successful delivery of AI projects.

A&O Shearman Magheralin, County Down, United Kingdom

Senior AI Engineer

This role involves leading the strategy, design, and implementation of advanced AI and ML solutions within a legal firm. Responsibilities include managing a team, directing external service providers, and ensuring scalable architecture and alignment with best practices. The role also involves maintaining strong relationships with business teams and driving continuous improvement in AI solutions.

A&O Shearman Newtownards, County Down, United Kingdom

Senior AI Engineer

This role involves leading the strategy, design, and implementation of advanced AI and ML solutions within a legal firm. Responsibilities include managing a team, directing third-party providers, and ensuring scalable architecture and alignment with best practices. The role also involves maintaining strong relationships with business teams and driving continuous improvement in AI solutions.

A&O Shearman Carrickfergus, County Antrim, United Kingdom

Senior AI Engineer

This role involves leading the strategy, design, and implementation of advanced AI and ML solutions within a legal firm. Responsibilities include managing a team, directing third-party providers, and ensuring scalable architecture and alignment with best practices. The role also involves maintaining strong relationships with business teams and driving continuous improvement in AI solutions.

A&O Shearman Ballynahinch, County Down, United Kingdom

Senior AI Engineer

This role involves leading the strategy, design, and implementation of advanced AI and ML solutions, managing a team of IT professionals, and collaborating with business stakeholders to ensure scalable architecture and alignment with best practices. The Senior AI Engineer will also be responsible for maintaining strong customer relationships, driving technical innovation, and ensuring the successful delivery of AI projects.

A&O Shearman Downpatrick, County Down, United Kingdom

Senior AI Engineer

The role involves leading the strategy, design, and implementation of AI and machine learning solutions across the firm, managing a technical team and external providers. The Senior AI Engineer will develop and deploy scalable AI models, integrate them into existing systems, and collaborate with stakeholders to align technical strategy with business outcomes. Emphasis is placed on innovation, continuous improvement, and maintaining best practices in AI architecture and engineering.

A&O Shearman The Diamond, County Down, United Kingdom