Latest Quantitative Analyst Jobs

Machine Learning Engineer Modelling

Develop advanced mathematical and machine learning models for complex industrial and scientific systems, combining first-principles physics with AI techniques. Work across the full modelling lifecycle using large-scale sensor data to build predictive digital representations of physical processes. Collaborate with a high-calibre team to solve challenging real-world optimisation problems.

Newton Colmore Guatemala

Hybrid

Scientist - Computational Method Development

This role involves developing novel computational methods and machine learning algorithms to transform complex sequencing data into actionable biological insights. You will work closely with bioinformaticians and software engineers to deploy methods in scalable workflows and collaborate across multidisciplinary teams to translate research into practical applications.

HAYS Specialist Recruitment Oxford, United Kingdom

Senior Scientist - Computational Method Development

This role involves developing novel computational methods and machine learning algorithms to transform complex sequencing data into actionable biological insights. You will work closely with bioinformaticians and software engineers to deploy methods in scalable workflows, and have the potential to take on people leadership responsibilities.

HAYS Specialist Recruitment Oxford, United Kingdom

Senior Specialist Solutions Architect (AI/ML)

Design and implement production-grade machine learning and AI workloads, including end-to-end pipelines, MLOps, and GenAI systems such as RAG and agentic architectures. Provide technical leadership during sales cycles, mentor teams, and influence product direction by representing customer needs. Engage in thought leadership through technical content, presentations, and community events.

Databricks London, United Kingdom

Hybrid Permanent

Infrastructure & Platform Specialist Solutions Architect (SSA)

This role involves designing and implementing production-grade machine learning and AI workloads, with a strong focus on generative AI, including RAG architectures, agentic systems, and AI observability. The candidate will provide technical leadership during sales cycles, build MVPs, mentor teams, and influence product development by representing customer needs. They will also contribute to thought leadership through technical content, training, and conference speaking.

Databricks London, United Kingdom

Hybrid Permanent

Senior Data Scientist

Lead high-impact AI projects in the defence sector, designing data science approaches and robust software architectures while mentoring junior team members and delivering bespoke, ethical AI solutions. Work across the full project lifecycle, from technical conception to client delivery, ensuring rigorous, measurable outcomes. Combine hands-on technical work with leadership and thought leadership in real-world, high-stakes environments.

Faculty AI London, United Kingdom

Remote Permanent Flexible Clearance Required

Senior Data Scientist (Safety)

Lead the development of novel AI safety evaluation frameworks and software architectures for high-stakes national security and frontier AI lab engagements. Mentor technical teams, design scientific experiments, and ensure rigorous methodology across projects focused on responsible AI deployment. Work at the intersection of government, defence, and cutting-edge AI research to shape upstream safety standards.

Faculty London, United Kingdom

Hybrid Permanent

Data Scientist

Design and deliver bespoke data science solutions for high-impact projects in the defence sector, working closely with clients and cross-functional teams. Drive technical scoping, build scalable algorithms, and ensure rigorous delivery standards in high-stakes environments. Contribute to thought leadership through teaching, speaking, or open-source work.

Faculty London, United Kingdom

Hybrid Permanent