Latest Data Scientist Jobs

Content & Communications Strategist

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries....

PhysicsX London, United Kingdom

Senior Software Engineer - Platform Operations

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries....

PhysicsX London, United Kingdom

Senior Software Engineer (Inference Platform), London

As a Senior or Principal Software Engineer, you will lead the development of a robust and scalable ML platform, focusing on infrastructure stability and reliability. You will work closely with research and applied ML teams to ensure the infrastructure can handle large-scale AI models and data, while also improving CI/CD processes and monitoring systems.

Isomorphic Labs London, United Kingdom

On-site Permanent

Senior Security Engineer (AI Safety), London, Lausanne

This role involves securing AI-driven drug discovery systems by designing risk frameworks, protecting machine learning artifacts, and implementing security controls across AI infrastructure. The engineer will lead incident response for AI-specific threats, enforce compliance with global regulations, and develop safety protocols for autonomous agentic workflows and large language models within a high-stakes scientific environment.

Isomorphic Labs United Kingdom

Hybrid Permanent

Sr. Software Engineer - Data Query Platform (GBR

As a Senior Software Engineer on the data engineering team, you will work on building and maintaining ultra-high-scale data platforms that process petabytes of data. Your responsibilities will include writing fault-tolerant Java code within Apache Spark, designing scalable data pipelines, and improving the efficiency and latency of high-performance services. You will also research and implement new ways to query data efficiently and provide insights into active threat trends.

CrowdStrike London, United Kingdom

Hybrid Permanent

Tech, Data & AI Governance Manager

This role involves shaping and leading the organization's Data & AI Governance Framework, defining policies, standards, and controls to ensure data is a strategic asset and AI is deployed responsibly. You will work closely with senior leadership, including the C-Suite, to drive meaningful change and balance innovation with control.

Arca Resourcing London, United Kingdom

Hybrid Permanent

Tech, Data & AI Governance Manager

This role involves shaping and leading the company's Data & AI Governance capability, defining policies and frameworks, and ensuring data is treated as a strategic asset. You will work closely with senior leadership, influence decision-making, and drive meaningful change in a complex, modern technology environment.

Arca Resourcing Bournemouth, Dorset, United Kingdom

Permanent

Quality Auditor - German Speaker, AGI Data Services - Ground Truth Quality

The Quality Auditor will conduct detailed quality assessments and manual reviews of data workflows, coaching Data Associates to improve performance and maintain high standards. You will document findings, support deep dives, and contribute to process improvements within the quality assurance team.

Amazon London, United Kingdom

On-site Permanent

Quality Auditor - French Speaker, AGI Data Services - Ground Truth Quality

The Quality Auditor role involves conducting systematic quality assessments of data workflows and units, coaching Data Associates to improve performance, and providing detailed insights on quality issues. You will work closely with Quality Audit Managers to maintain high standards and drive continuous improvement in data quality for AI development.

Amazon London, United Kingdom

On-site Permanent

Full-Stack Senior Software Engineer, GenAI Data Products and Platform VP - Citi

As a Senior Full-Stack Software Engineer, you will build the foundational systems for Citi Assist, a generative AI assistant. Your role involves crafting tools and systems for testing, evaluation, and feedback, working across the full stack from data pipelines to user interfaces, and ensuring the platform meets high standards for safety and compliance.

eFinancialCareers London, United Kingdom

On-site Permanent

Senior AI Platform Engineer

This role involves designing and building an AI-driven platform that powers next-generation design systems and agentic workflows. Responsibilities include developing orchestration layers, transforming data into scalable capabilities, and creating APIs and integrations. You will work closely with product and design teams to deliver high-quality, user-focused solutions.

Harnham - Data and Analytics Recruitment Glasgow, Alba / Scotland, G2 1AL, United Kingdom £110,000 – £130,000 pa

Remote Permanent

Lead AI Engineer

This role involves designing and implementing AI solutions to improve operational efficiency, defining LLM architecture, and building AI tools like assistants and workflow automation. You will work within an Azure cloud environment, collaborate with product teams, and act as a key partner to the Director of AI.

Harnham - Data and Analytics Recruitment London, United Kingdom £85,000 – £95,000 pa

Hybrid Permanent

Product Manager

The Product Manager will lead the development of data-driven, customer-centric products for Tesco, owning the end-to-end product lifecycle from research to delivery. You will collaborate with data science, engineering, and analytics teams to deliver scalable solutions and align product outcomes with customer and commercial needs.

dunnhumby London, United Kingdom

Hybrid Contract

Lead Engineer - Workplace Technology & Automation

This role involves leading technical architecture and automation initiatives for workplace technology, focusing on Microsoft 365, AI-driven solutions, and integration with service platforms like ServiceNow. The engineer will act as an internal consultant, designing scalable automation patterns, driving Copilot adoption, and improving operational efficiency through scripting and infrastructure-as-code. Emphasis is placed on pragmatic, hands-on delivery within agile environments.

dunnhumby London, United Kingdom

Hybrid Permanent

Staff Technical Product Manager

This role involves owning the product roadmap and execution for critical defense and national security products, working closely with engineering and ML teams. You will design and ship AI-powered solutions, navigate unique defense constraints, and engage with senior technical and government stakeholders.

Scale AI United Kingdom

On-site Permanent Clearance Required