Latest Data Science Jobs

Senior HPC and AI Network Software Architect

Design and evolve scalable software architectures for distributed AI training and inference, focusing on communication efficiency, runtime performance, and system-level integration across GPUs, DPUs, and interconnects. Develop and optimize libraries like NCCL, UCX, and UCC for frontier AI workloads, collaborating with AI framework teams and hardware engineers. Drive innovation in low-latency, high-throughput systems for large-scale AI and HPC infrastructure.

NVIDIA PLN 221,250 – PLN 507,000 pa

Remote Permanent

Senior HPC and AI Network Software Architect

Design and evolve scalable software systems for distributed AI training and inference, focusing on communication efficiency, runtime performance, and hardware-software co-design across GPUs, DPUs, and interconnects. Develop and optimize libraries like NCCL, UCX, and UCC for frontier AI workloads, and collaborate with AI framework and platform teams to improve end-to-end system performance at scale.

NVIDIA PLN 221,250 – PLN 507,000 pa

Remote Permanent

Senior Software Security Developer – Core Platform Services

This role involves designing and implementing core security features for a high-performance simulation platform, with a strong focus on authentication, secure coding standards, and cross-team collaboration. The developer will act as a security SME, conducting threat modeling, code reviews, and mentoring engineers across the organization. Work spans identity protocols, platform guardrails, and incident response support within a fast-paced, AI-driven engineering environment.

PhysicsX London, United Kingdom

Lead Solutions Architect - Strategic Customers

Lead a strategic technical engagement with Databricks' largest enterprise customers across the UK and Ireland, driving data and AI transformation through hands-on advisory and solution design. Act as a peer leader within the technical community, shaping best practices and mentoring others while collaborating with executives and cross-functional teams. Focus on complex integrations with major cloud platforms and deliver thought leadership through content and industry events.

Databricks London, United Kingdom

Hybrid Permanent

Forward Deployed Engineering - Senior Architect

This role involves leading the design and implementation of end-to-end data and AI solutions for enterprise customers using the Databricks platform. The Senior Architect will work hands-on to build production-grade systems, integrate ML/AI models, and deliver scalable data architectures while collaborating closely with technical and business stakeholders. The role emphasizes customer immersion, reusable asset development, and influencing product strategy through real-world deployment insights.

Databricks London, United Kingdom

Hybrid Permanent

Machine Learning Researcher at leading Market Maker / Hedge Fund

A Machine Learning Researcher will work across trading and engineering teams to extract actionable signals from large-scale market data, applying ML and AI techniques to improve trading performance and operational efficiency. The role emphasizes collaboration, knowledge sharing across asset classes, and developing innovative solutions to real-world trading problems using advanced computational methods.

eFinancialCareers London, United Kingdom £200,000 pa

On-site Permanent

Machine Learning Engineer

This role involves developing end-to-end machine learning systems integrated with advanced electronics for defence and security applications. You'll work across diverse domains such as computer vision and generative models, rapidly prototyping and deploying models into functional hardware systems. The role emphasizes innovation, rapid iteration, and close collaboration in a technically driven, low-management environment.

ECM Selection Cambridge, Cambridgeshire, United Kingdom £40,000 – £70,000 pa

On-site Permanent Clearance Required

Applied AI Engineer

Design and deploy production AI systems for enterprise clients, guiding them from concept to scalable implementation. Work across the full technical stack to solve complex integration, reliability, and governance challenges while ensuring safety and measurable business impact. Translate real-world deployment experience into reusable tools and product improvements.

OpenAI United Kingdom

Hybrid Permanent

GA4 Implementation Specialist

This role involves leading end-to-end Google Analytics 4 (GA4) implementations for Ocado’s global retail partners, including configuring GA4 and Google Tag Manager (GTM), auditing tracking accuracy, and ensuring reliable e-commerce event measurement across web and app platforms. The specialist will support data integration with BigQuery and Looker, enable partner reporting, and act as a technical consultant to ensure effective marketing performance measurement. Collaboration with data engineering and analytics teams is central to driving data quality and strategic insights for partners.

Ocado Welwyn Hatfield, United Kingdom

Director of Tax

Lead and transform Ocado Group’s global tax function by driving AI, automation, and intelligent data workflows across compliance, reporting, and strategic advisory. Spearhead digital innovation in tax technology while managing international tax risk, transfer pricing, and relationships with HMRC and global authorities. Foster a future-ready, high-performing team in a tech-forward retail automation environment.

Ocado Welwyn Hatfield, United Kingdom

Hybrid Permanent

AI Engineer

This is a fantastic opportunity to join Luminance, the pioneer of Legal-Grade™ AI for enterprise. Backed by internationally renowned VCs and named in both the Forbes AI 50 list of ‘Most Promising Private AI Companies in the World’ and Inc....

Luminance Cambridge, United Kingdom

Hybrid Permanent

Security Engineer, Detection and Response - EMEA

About the TeamSecurity is at the foundation of OpenAI’s mission to ensure that artificial general intelligence benefits all of humanity.The Security team protects OpenAI’s technology, people, and products. We are technical in what we build but are operational in how...

OpenAI London, United Kingdom

Permanent

DV Cleared AI & Palantir Engineers - Graduate to Senior

This role involves working on high-impact national security and advanced technology programmes using cutting-edge tools like Palantir and AI/ML technologies. Engineers will tackle complex technical challenges in secure environments, with opportunities to work across the full spectrum from data integration to software development. The position supports career progression from graduate to senior levels within a collaborative, multidisciplinary team.

CBSbutler Holdings Limited trading as CBSbutler London, United Kingdom £40,000 – £100,000 pa

Senior Information Officer

Lead the processing of complex Subject Access and Freedom of Information requests while championing data protection and innovation in information systems. Provide line management and strategic oversight of data integrity within a public service environment focused on children and families. Collaborate across departments and external partners to ensure secure, efficient information management and reporting.

Connect2Hackney Hackney, London, E9 6QW, United Kingdom £25 – £34 ph

Principal AI Engineer

The role involves leading AI engineering projects with a focus on high-throughput vision systems using NVIDIA Jetson hardware, multi-modal sensors, and real-time tracking. Responsibilities include AI assurance, edge AI development, and guiding technical strategy across multidisciplinary teams. The position emphasizes research, prototyping, and mentoring within high-stakes AI applications.

Synoptix Stoke Gifford, Gloucestershire, United Kingdom £65,000 – £85,000 pa