Latest Data Science Jobs

Senior Site Reliability Engineer (DevTools)

This role involves maintaining and scaling large-scale developer tools infrastructure, including GitLab, TeamCity, and Artifactory, used across a massive monorepo environment. The engineer will modify and extend open- and closed-source platforms, build self-healing systems, and integrate AI-driven solutions like RAG to improve developer experience. The position emphasizes user-centric problem solving, performance optimization, and deep technical ownership in a high-impact AI cloud environment.

Nebius United Kingdom

Senior Software Engineer (YDB Team)

Design and optimize core components of YDB, a distributed storage and database system powering Nebius's AI cloud infrastructure. Work on low-level performance engineering, leveraging modern hardware like NVMe drives and DPUs. Focus on high-performance, low-latency systems using C++ in a distributed environment.

Nebius United Kingdom

Principal Network Backbone & Edge Lead

Lead and develop network engineering teams while overseeing the end-to-end delivery and performance of regional backbone and edge infrastructure across a global region. Drive technical execution, incident resolution, and continuous improvement of high-scale network services supporting AI infrastructure. Collaborate with global teams, carriers, and customers to ensure scalable, reliable connectivity aligned with business and technical objectives.

NScale United Kingdom

Senior Infrastructure Engineer (OpenStack Ironic Specialist)

Design and operate scalable bare metal provisioning platforms using OpenStack Ironic, managing the full lifecycle of GPU and high-performance servers. Automate hardware onboarding, firmware configuration, and deployment workflows while ensuring reliability and integration with OpenStack services. Serve as an escalation point for complex provisioning issues and contribute to upstream OpenStack communities.

NScale United Kingdom

Remote Permanent

Pre Sales Engineer

This role involves leading technical discovery sessions, customer assessments, and workshops to translate business challenges into technology solutions across cybersecurity, cloud, data protection, and data centre transformation. The candidate will support proposals and RFPs, deliver presentations and demos, and act as a trusted technical advisor throughout the sales cycle. Collaboration with sales, engineering, and delivery teams ensures solutions are tailored to customer needs.

hireful Manchester, United Kingdom £40,000 – £45,000 pa

Principal Professional Services Engineer

Lead strategic SOC transformation and XSIAM deployment initiatives for enterprise customers, driving modernization through AI-driven security platforms. Design and implement advanced detection strategies, log ingestion frameworks, and automation workflows to enhance threat detection and response. Mentor cross-functional teams and collaborate with product teams to integrate field insights into platform evolution.

Palo Alto Networks London, United Kingdom

Hybrid Permanent Clearance Required

Head of IT

Lead and transform the IT function for a growing international manufacturer and retailer, shaping strategy, modernising infrastructure, and strengthening cybersecurity. Drive digital transformation by improving business systems, adopting AI, and building a resilient, high-performing multi-site IT team. Work closely with senior leadership to align technology with commercial goals and establish scalable IT governance and service delivery.

Robert Walters Manchester, United Kingdom £70,000 – £78,000 pa

AI Platform Engineer

Design and operate scalable AI infrastructure on Microsoft Azure and Foundry, focusing on productionising RAG pipelines, LLM orchestration, and vector search systems. Build resilient, secure, and observable cloud-native services using Terraform, Python, and CI/CD tooling. Collaborate with AI and DevOps teams to enhance performance, reliability, and governance across ingestion, retrieval, and inference layers.

The Portfolio Group M43Bg, United Kingdom £80,000 – £100,000 pa

AI Platform Engineer

Design and build production-ready AI and automation solutions on Azure, integrating large language models like GPT, Claude, and Gemini. Develop AI agents, RAG systems, and API-driven workflows while applying Infrastructure as Code and CI/CD practices. Collaborate with architects and security teams to embed governance and scalability into AI platforms.

Hays Technology Milton Keynes, Buckinghamshire, United Kingdom £600 pd

Principal Software Engineer

This role involves hands-on technical leadership in a Java/Spring Boot microservices environment on AWS EKS, with active contribution to architecture, engineering standards, and cross-team guidance. The engineer will work across backend and frontend systems, including a Next.js frontend and Camunda-based orchestration, while also supporting hiring and mentoring. The role blends deep coding involvement with strategic direction in a client-facing consultancy environment.

Profile 29 Se17Sj, United Kingdom £70,000 – £90,000 pa

Lead Platform Engineer

Lead Platform Engineer role at a fast-growing AI company building agentic systems and scalable backend architectures. You'll be 80% hands-on coding in Node.js/NestJS, leading technical design, setting standards for AI-assisted development with Claude Code, and guiding remote engineers. The role involves owning end-to-end delivery of microservices and real-time data pipelines on Google Cloud and Kubernetes, with direct impact on product and architecture from day one.

Nextech Sw111Aa, United Kingdom £150,000 – £165,000 pa

.NET Developer

Develop and maintain cloud-based software applications for advanced data analytics in aerospace R&D, working with high-speed test data. Collaborate on microservices architecture using modern .NET and frontend technologies. Role involves full-stack development with exposure to cutting-edge tools and significant R&D autonomy.

Noir Ec3R8Ee, United Kingdom £130,000 – £150,000 pa

Software Developer

You will work on cloud-based enterprise systems, enhancing existing applications and driving new development from concept to delivery. The role involves complex, mathematically-driven systems and greenfield projects, providing exposure to industry-leading software and a supportive team environment.

Oscar Technology Nottingham, United Kingdom £50,000 – £65,000 pa

Hybrid Permanent

Principal Microsoft Defender XDR, IRM & Deception Engineer

The Principal Microsoft Defender XDR, IRM & Deception Engineer, working within the Global Information and Cyber Security Defence (ICSD) function, is the technical leader for enterprise cyber deception and unified detection and response across the Microsoft security ecosystem. The role...

WTW London, United Kingdom

Senior Software Engineer

The role involves working on greenfield projects and maintaining existing solutions, controlling the full SDLC, and contributing to the technical direction of the company. You will be part of a talented development team and have opportunities for career progression.

Oscar Technology Nottingham, United Kingdom £55,000 – £60,000 pa

Hybrid Permanent