Latest Quant Researcher Jobs

AI Quant Researcher - Selby Jennings

This role involves designing and prototyping AI and LLM-based applications to enhance financial research workflows. You will work closely with business users to identify opportunities, build proof-of-concepts, and integrate AI solutions into enterprise platforms, while also collaborating with engineering, product, and data teams to scale successful prototypes.

eFinancialCareers London, United Kingdom

On-site Permanent

ML Quant Researcher - Selby Jennings

This role involves developing and deploying machine learning models to generate trading signals using large financial datasets. You will work on feature selection, model validation, and productionising research, collaborating closely with other researchers and engineers to ensure robust and scalable systems.

eFinancialCareers London, United Kingdom

On-site Permanent

Solution Architect, Financial Services

As a Solution Architect in Financial Services, you will act as a trusted advisor to financial institutions, guiding them in leveraging NVIDIA's advanced AI technologies. Your role involves working on proof-of-concept demonstrations, driving relationships with key technical leads, and collaborating with internal teams to develop comprehensive solutions. You will also contribute to the wider community through knowledge sharing and hands-on training.

NVIDIA

Remote Permanent

Solution Architect, Financial Services

As a Solution Architect in Financial Services, you will act as a trusted advisor to financial institutions, guiding them in leveraging NVIDIA's advanced AI technologies. Your role involves working on proof-of-concept demonstrations, driving relationships with key technical leads, and collaborating with internal teams to develop comprehensive solutions. You will also contribute to the wider organization by sharing your expertise and delivering hands-on training.

NVIDIA

Remote Permanent

Cash Equities Quantitative Analyst, Vice President - Citi

This role involves designing and enhancing systematic trading components for Citi's Cash Equities Central Risk team. You will work closely with traders, risk managers, and technology partners to optimize execution, internalization, and risk management, using advanced analytics and production-quality code.

eFinancialCareers London, United Kingdom

On-site Permanent

C# Developer - Front Office Engineering Hedge Fund - London - eFinancialCareers

This role involves designing, building, and enhancing high-impact trading and research platforms in a fast-moving, highly technical environment. You will work closely with quants, traders, and the CTO, contributing to core trading systems, front-office tooling, and data-driven applications using C# and .NET.

eFinancialCareers London, United Kingdom

On-site Permanent

Solution Architect, Financial Services

As a Solution Architect in Financial Services, you will work closely with financial institutions and their technology partners to leverage NVIDIA's advanced AI technologies. Your role involves guiding customers in implementing cutting-edge AI models, collaborating with internal teams to develop comprehensive solutions, and acting as a trusted technical advisor to drive the adoption of NVIDIA's AI technology in the enterprise.

NVIDIA

Remote Permanent

Quant Analytics - Prime Services - Selby Jennings

This role involves developing and maintaining advanced analytics and decision-support tools for a front-office equities trading desk. You will work closely with traders to translate business requirements into scalable solutions, enhance execution quality, and provide client-facing insights. The position requires strong technical skills in Python and SQL, a deep understanding of market structures, and the ability to communicate complex analytics clearly.

eFinancialCareers London, United Kingdom

On-site Permanent

Machine Learning Quant - Start Up

This role involves developing and deploying advanced AI/ML models for a stealth start-up Quant hedge fund. Responsibilities include building proprietary trading systems, experimenting with new datasets, and contributing to novel trading ideas. The team is advised by a Fields Medallist and is preparing to launch next year.

eFinancialCareers London, United Kingdom £150,000 pa

On-site Permanent

Software Engineering Manager - Machine Learning- Systematic Quant Fund

This role involves leading a team of experienced engineers to develop and maintain core machine learning infrastructure, including distributed model training, LLM hosting, and scalable deployment systems. You will drive technical direction and integrate advanced ML capabilities into high-stakes systems within a deeply technical environment.

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

Senior Front Office Technology Solutions Engineer - Asset Management

This senior role involves collaborating with portfolio managers and analysts to design and deliver new investment solutions, focusing on fixed income. The successful candidate will drive automation and leverage AI/ML to enhance productivity, while mentoring junior team members.

eFinancialCareers London, United Kingdom

Hybrid Permanent