Machine Learning Jobs

Laboratory Technician

Laboratory TechnicianLocation: Maidenhead, SL6 6AWSalary: Competitive, dependent on experienceHours: Full-time, Monday to Friday, 8.00am-4.30pmWorking weeks: Approximately 36-37 weeks per year, during term timeStart date: October 2026Job-share applications will be consideredAre you an organised, practical and approachable Laboratory Technician with a...

Claires Court Sl66Aw, United Kingdom

Principal Pricing Analyst

This role involves leading the development and maintenance of predictive pricing models and optimisation strategies using advanced data science techniques. The Principal Pricing Analyst will drive best practices in pricing methodology, mentor team members, and influence key decisions across insurance lines. They will work extensively with WTW Radar and Emblem, applying machine learning and statistical models to deliver customer-centric pricing solutions.

Vermelo RPO Ec3N1Nt, United Kingdom

Senior AI Engineer

Lead the design and deployment of scalable AI and generative AI solutions, including LLM-powered applications for enterprise search, document summarization, and conversational AI. Develop retrieval-augmented generation systems using vector databases and cloud platforms, while mentoring teams and shaping enterprise AI strategy. Work across data engineering and MLOps to deliver production-grade AI with measurable business impact.

Appcast Enterprise Cork, United Kingdom

Manager, Software Engineering

Lead a software engineering team building and scaling Mastercard's Authentication Decisioning platform, a critical component of its global authentication ecosystem. Focus on delivering secure, real-time risk decisions using AI models, business rules, and data enrichment at scale. Drive technical strategy, operational excellence, and team development while collaborating with cross-functional partners.

Appcast Enterprise Dundrum, United Kingdom

Senior Software Engineer Java Or Python - VP - Citi

Discover your future at CitiWorking at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your...

eFinancialCareers Belfast, United Kingdom

Cash Equity Quant Researcher / London/ New York - Open

This role involves conducting advanced research to identify systematic anomalies in the equities market, developing and implementing trading strategies, and maintaining portfolio trading systems. You will work with large datasets, perform alpha idea generation, and contribute to the scalable research framework.

eFinancialCareers London, United Kingdom

On-site Permanent

Junior Quantitative Researcher - Sports Betting/ London/ 75K

The Junior Quantitative Researcher will assist senior researchers in developing and maintaining predictive models and software systems for a leading sports betting fund. Responsibilities include statistical analysis, model development, and contributing to the enhancement of core programming libraries.

eFinancialCareers London, United Kingdom

On-site Permanent

Senior Quantitative Researcher - Systematic Macro Strategies

The role involves designing and managing data-driven trading models for global macroeconomic assets, primarily using futures and foreign exchange. Responsibilities include developing systematic trading strategies, applying advanced quantitative methods, and collaborating in a research-driven environment to enhance alpha models and portfolio construction techniques.

eFinancialCareers London, United Kingdom

On-site Permanent

Data Scientist

This role involves designing and developing customer-focused data science solutions, taking models from problem definition to deployment and monitoring. You will work closely with stakeholders to translate business questions into robust modelling approaches and partner with engineers and analysts to productionise models.

Harnham - Data and Analytics Recruitment Merseyside, United Kingdom £40,000 – £48,000 pa

Hybrid Permanent

Principal Data Scientist - Aristocrat

This role involves leading end-to-end data science initiatives to enhance player engagement, retention, and monetization in social casino games. The Principal Data Scientist will develop machine learning and reinforcement learning models, drive scalable experimentation, and translate complex insights into product decisions. They will also provide technical leadership, mentorship, and collaborate across engineering, MLOps, and game teams to build data products and improve decision-making frameworks.

eFinancialCareers London, United Kingdom

Enterprise Architect AI Asset Manager Finance Banking London

This role involves leading the enterprise-wide strategy and implementation of AI within a global asset management firm. You will assess current AI capabilities, define a target state and roadmap, and establish governance frameworks to accelerate AI adoption. The position focuses on integrating AI with data platforms like Databricks and Snowflake, using tools like LangChain and Agentic AI, while shaping policy and securing budget for AI initiatives.

eFinancialCareers London, United Kingdom £120,000 – £150,000 pa

Hybrid Permanent

Software Engineers - HPC / Distributed Systems- Sophisticated Prop Trading Firm

This role involves building a cutting-edge HPC and distributed systems platform for a prop trading firm. You'll work in a greenfield environment, shaping the research stack and infrastructure from scratch, with a focus on GPU-heavy workloads and distributed training. The team structure is pod-like, offering significant strategic influence and collaboration.

eFinancialCareers London, United Kingdom

On-site Permanent

Deep Learning Researchers / Engineers- Sophisticated Prop Trading Firm

This role involves building a cutting-edge deep learning platform for a prop trading firm, focusing on neural networks, transformers, and LLM-driven research. You'll work in a greenfield environment with significant autonomy to shape the research stack and contribute to multi-modal modelling and modern NLP systems.

eFinancialCareers London, United Kingdom

On-site Permanent

Machine Learning Engineer - Quantitative Trading- Leading Market-Maker / Hedge Fund

Design and build machine learning infrastructure for training, inference, and large-scale research workflows in a high-performance trading environment. Collaborate with researchers and engineers to productionise ML models and improve experimentation tooling. Work at the intersection of software engineering, mathematics, and cutting-edge ML systems.

eFinancialCareers London, United Kingdom £200,000 – £250,000 pa

Machine Learning Researcher - Quantitative Trading- Leading Market-Maker / Hedge Fund

Salary: £200-250k base + £200-500k bonus // All experience levelsClient:One of the world's top quantitative market makers is expanding its Machine Learning and broader AI capabilities. Already a market leader, the firm has invested extensively in its data and research...

eFinancialCareers London, United Kingdom