Latest AI Research Scientist Jobs

Senior Machine Learning Engineer

Lead the development and deployment of cutting-edge, production-grade machine learning systems for high-impact clients, particularly in the defence sector. Design scalable ML infrastructure, define best practices for ML deployment, and act as a technical advisor while mentoring junior engineers. Work in a cross-functional environment with strong emphasis on ethical, reliable AI and client collaboration.

Faculty AI London, United Kingdom

Hybrid Permanent Flexible Clearance Required

Lead Data Scientist

A Lead Data Scientist will lead complex, high-impact AI projects for clients in financial and professional services, defining technical direction and delivering production-grade solutions. The role involves mentoring teams, managing technical risk, and acting as a trusted advisor to clients in regulated environments. Innovation, cross-functional collaboration, and shaping long-term technical strategy are central to the position.

Faculty AI London, United Kingdom

Hybrid Permanent

Machine Learning Engineer

Develop and deploy production-grade machine learning systems for high-impact clients, particularly in the defence sector. Work across the full ML lifecycle, from scalable architecture design to operationalisation, using cloud platforms and containerisation tools. Collaborate with cross-functional teams to deliver ethical, reliable AI solutions in real-world environments.

Faculty AI London, United Kingdom

Hybrid Permanent Flexible Clearance Required

Full Stack Software Engineer

Build and scale AI-powered full-stack systems for global clients in regulated industries, collaborating with data scientists and product managers. Take ownership of frontend and backend architecture, turning machine learning outputs into production-ready solutions. Work in a technically rigorous environment focused on responsible AI deployment and long-term maintainability.

Faculty AI London, United Kingdom

Hybrid Permanent

Senior Manager

Lead and deliver complex AI-driven transformation programmes for UK government and public sector clients, managing portfolios from strategy through to deployment. Mentor team members, develop proposals, and build trusted relationships with senior stakeholders. Focus on high-impact, human-centric AI solutions across critical public services.

Faculty AI London, United Kingdom

Hybrid Permanent Clearance Required

Principal Machine Learning Engineer

This role involves leading the technical direction of complex AI systems, particularly within financial services, by designing scalable machine learning architectures and providing expert guidance across projects. The Principal Machine Learning Engineer will solve cross-cutting technical challenges, influence company-wide strategy, and ensure robust, innovative solutions are delivered. Emphasis is placed on architectural leadership, hands-on system design, and translating advanced data science into real-world impact.

Faculty AI London, United Kingdom

Hybrid Permanent

Delivery Manager

This role involves managing end-to-end delivery of high-impact AI projects for clients, acting as the primary liaison between customers and technical teams. The delivery manager ensures timely implementation, maximises value, and fosters strong client relationships. The position also includes identifying new commercial opportunities and contributing to business development efforts within a regulated, innovation-driven environment.

Faculty AI London, United Kingdom

Hybrid Permanent

Principal Data Scientist

A Principal Data Scientist will lead technically complex AI projects for high-impact clients, focusing on machine learning and Generative AI solutions. The role involves setting technical direction, mentoring data scientists, and contributing to thought leadership through publications and conferences. Work spans financial services with an emphasis on responsible, scalable AI deployment.

Faculty AI London, United Kingdom

Hybrid Permanent

Customer Director (Maritime)

Leads the creation and growth of a dedicated unit focused on AI and data-driven solutions for maritime defence clients, including the Royal Navy and NATO/AUKUS. Builds strategic relationships with senior stakeholders, drives high-value sales, and oversees delivery of transformative technology projects. Combines deep maritime domain expertise with commercial leadership to scale a new sub-business within the defence portfolio.

Faculty AI London, United Kingdom

Hybrid Permanent Clearance Required

Platform Engineer

This role involves building and maintaining the MLOps and deployment infrastructure that supports data science teams in transitioning machine learning models from exploration to production. The engineer will work across multiple cloud platforms, design containerised microservices architectures, and implement DevSecOps and infrastructure-as-code practices. Collaboration with customer-facing teams ensures platform solutions are scalable, secure, and effectively integrated into client environments.

Faculty AI London, United Kingdom

Hybrid Permanent

Senior Manager - Insurance

Lead and mentor cross-functional teams delivering AI projects for clients in regulated industries, with a focus on insurance. Drive end-to-end project delivery, client relationships, and commercial growth while advising on AI strategy and identifying new opportunities. Operate in a high-impact, entrepreneurial role combining consulting, technical understanding, and business development.

Faculty AI London, United Kingdom

Hybrid Permanent

UK Defence Veterans - Civilian Work Attachment

This role offers UK defence veterans in their final 12 months of service a one-week unpaid civilian work attachment at a leading AI company. Participants gain structured exposure to roles, teams, and processes within the Defence Business Unit, learning how AI is applied to military and defence challenges such as intelligence analysis, autonomous systems, and decision support. The placement is designed for career transition insight, not ongoing employment.

Faculty AI London, United Kingdom

Internship

Analytics Engineer

Build and maintain ETL pipelines and data models using SQL, dbt, and Airflow while creating interactive dashboards in Power BI and Tableau for enterprise clients and internal teams. Collaborate with product, engineering, and operations to deliver self-service analytics and data-driven insights. Focus on data quality, governance, and optimisation across diverse use cases, including analytical scoring and user behaviour analysis.

Signal AI Sitio 2nd Floor. Rua Do Conde, Redondo 145. 1150-294. Lisbon, Portugal

Hybrid Contract

Finance Associate

Process and manage customer billing, collections, and credit control while ensuring accurate financial record-keeping in NetSuite. Handle supplier queries, employee expenses, fixed asset tracking, and support audit readiness. Collaborate with Sales and Customer Success to review and improve commercial quotes, and contribute to process automation and finance reporting enhancements.

Signal AI Sitio 2nd Floor. Rua Do Conde, Redondo 145. 1150-294. Lisbon, Portugal

Hybrid Permanent

Senior Software Engineer, Data Platform

Design and develop core data storage, streaming, caching, and indexing platforms to support large-scale AI and LLM applications. Work closely with cross-functional teams to build reliable, scalable systems that underpin AI data engines used by major enterprises and government agencies. Focus on distributed systems, cloud infrastructure, and data platform reliability in a high-impact AI environment.

Scale AI London, United Kingdom