Machine Learning Jobs

Senior Data Scientist- Innovative AI Start-Up

This role involves leading analytical standards for evaluating high-stakes AI systems, with a focus on fairness, transparency, and responsible deployment. The Senior Data Scientist will design evaluation methodologies, conduct rigorous statistical analysis, and collaborate closely with founders and product teams. As an early hire, they will shape the evolution of the data function within a small, mission-driven AI auditing startup.

eFinancialCareers London, United Kingdom £120,000 pa

Hybrid Permanent

Senior Operational Technology Consultant Cyber

£85,000.00 GBPOnsite WORKINGLocation: Central London, Greater London - United Kingdom Type: PermanentSenior Operational Technology Consultant (Cyber)Salary: Up to £85,000 (Based on London)Location: Multiple UK based locations available (Hybrid)We are supporting a leading global digital consultancy in recruiting aSenior Operational Technology...

eFinancialCareers London, United Kingdom

AI Engineer - Software Development Team Lead

£130,000.00 GBP10% BonusOnsite WORKINGLocation: Newcastle Upon Tyne, North East - United Kingdom Type: PermanentAI Engineer - Software Development Team LeadSalary: Up to£130,000.00+ Excellent BenefitsLocation: Newcastle (Onsite)We're currently supporting a specialist technology consultancy as they continue to grow the leadership of...

eFinancialCareers Newcastle upon Tyne, United Kingdom

Head of AI Solutions, COO Technology - MD C16 - 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 London, United Kingdom

Algorithmic Trading Developer - Berenberg Bank

Design and build high-performance Java-based trading engines and real-time systems for algorithmic trading in equities. Develop algo strategies, liquidity-seeking logic, and real-time trading desktops using React. Work closely with trading desks and engineering teams to enhance electronic trading capabilities within a regulated sell-side environment.

eFinancialCareers London, United Kingdom

On-site Permanent

Senior Java Engineer - mthree

This role involves leading the architectural evolution and scaling of a high-throughput platform for a global financial institution. Responsibilities include influencing system design, driving automation, and optimizing performance for a platform processing millions of complex operations monthly.

eFinancialCareers London, United Kingdom

On-site Permanent

Full Stack Engineer

This role involves working within a high-performing team to build and maintain proprietary trading and risk platforms. Responsibilities include designing and implementing end-to-end features, contributing to system architecture, and ensuring robust, scalable, and reliable applications. The role requires strong full-stack engineering skills, with a focus on modern JavaScript frameworks and backend languages.

eFinancialCareers London, United Kingdom

On-site Permanent

Python Counterparty Credit Risk Senior Developer, Vice President - Citi

This senior developer role involves developing, testing, and maintaining the Counterparty Credit Risk application, integrating pricing models and workflow enhancements. The role requires expertise in Python, C++, and DevOps, with a focus on performance optimization and collaboration with front office teams.

eFinancialCareers London, United Kingdom

On-site Permanent

Data Scientist

This role involves working with real-world insurance data to drive insight-led decision making in areas like pricing, portfolio analytics, and client segmentation. You will use Python, R, SQL, and data visualization tools to analyze and communicate insights to both technical and non-technical stakeholders.

eFinancialCareers London, United Kingdom

Hybrid Permanent

Principal Software Engineer - Cititec Talent Ltd

This role involves designing and delivering high-performance trading systems, building real-time data pipelines, and integrating market data feeds. You will lead technical initiatives, mentor engineers, and partner with senior client stakeholders to shape data and platform architecture in the capital markets domain.

eFinancialCareers London, United Kingdom

On-site Permanent

Data Scientist

This role involves working in a growing data and analytics team, delivering insights and analysis that support data-driven marketing and commercial decisions. You will build and apply predictive models, prepare and manipulate data, and translate findings into clear stories for various stakeholders.

Harnham - Data and Analytics Recruitment London, United Kingdom £50,000 – £65,000 pa

Hybrid Permanent

Lead Solution Architect - Data Analytics

This role involves providing architectural leadership for enterprise-scale data and analytics platforms that support critical national services. Responsibilities include defining and governing solution architectures, translating business requirements into technical designs, and leading a team of architects in a highly regulated environment.

Inspire People London, United Kingdom £80,320 – £90,360 pa

Hybrid Contract Clearance Required

Senior Machine Learning Engineer

This role involves designing, building, and deploying machine learning models into production environments. You will work closely with data scientists and engineers to develop robust, scalable solutions that drive commercial outcomes, with a focus on MLOps, DevOps, and cloud platforms.

Harnham - Data and Analytics Recruitment London, United Kingdom £90,000 – £110,000 pa

Hybrid Permanent

Quant Fund Recruiting Experienced Statistical Arbitrage Researcher Location

This role involves partnering with the research team to develop and refine intraday and systematic trading strategies using statistical arbitrage. You will analyze large-scale market data, build predictive models, and collaborate with technology teams to integrate these models into advanced trading infrastructure. The position is ideal for those who want to be involved in all aspects of the research, trading, and coding process in a collaborative start-up environment.

eFinancialCareers London, United Kingdom

Hybrid Permanent

Director: Forensic Technology/Data Analytics/FinCrime/Regulatory

Director: Forensic Technology/Data Analytics/FinCrime/Regulatory ComplianceDublin (Ireland)/hybrid – open to people wanting to relocate from UK or EUProfile:You will have extensive experience of leading teams on high profile engagements likely from a Consultancy/advisory background (Big4 or similar).An ambitious and experienced leader...

Brimstone-Recruitment City Of Dublin, Ireland