Latest research scientist Jobs

Full-Stack Engineer - Productions

This role involves building and maintaining the core infrastructure and professional tools for ElevenLabs' managed services wing, focusing on AI audio tools and human expertise. You'll work on backend systems, data pipelines, and UI-heavy professional tools, with a strong emphasis on reliability and scalability.

ElevenLabs United Kingdom

Remote Permanent

Mobile Engineer - ElevenMusic

This role involves owning the development of the ElevenMusic mobile app across iOS and Android, working with high autonomy and a focus on delivering a high-quality user experience. The team is small and fast-moving, allowing for rapid iteration and deployment of new features.

ElevenLabs United Kingdom

Remote Permanent

Applied AI Engineer, Startups (Codex)

This role involves working closely with startups to integrate OpenAI's Codex into their development processes. Responsibilities include designing and leading technical talks, workshops, and hackathons, building reusable tools and resources, and translating customer feedback into actionable insights for OpenAI's teams.

OpenAI London, United Kingdom

On-site Permanent

Applied AI Architect, Education

This role involves serving as the senior technical advisor for education-sector customers, guiding institutions through the strategic adoption of OpenAI's technologies across teaching, research, and administration. The Applied AI Architect designs secure, scalable AI solutions tailored to academic environments, leading discovery, use-case development, and production deployment while navigating complex stakeholder landscapes and responsible AI practices.

OpenAI London, United Kingdom

Hybrid Permanent

Senior Security Researcher - Agent Workflow

This role involves researching and prototyping agentic AI workflows within cybersecurity, exploring how autonomous systems can enhance threat detection and response across Darktrace’s platform. You'll collaborate with product, engineering, and ML teams to translate novel AI concepts into functional prototypes, while maintaining deep expertise in both AI advancements and security applications. The position emphasizes innovation, cross-functional coordination, and applied research in a real-world cyber defense context.

Darktrace London, UB8 1LQ, United Kingdom

Hybrid Permanent

Senior Software Engineer, JAX

Design and implement core components of the JAX framework to optimize deep learning performance on NVIDIA hardware. Collaborate with AI researchers to bridge cutting-edge numerical computing research with real-world applications. Develop tools that enhance efficiency for teams building AI systems, focusing on modularity, speed, and scalability.

NVIDIA PLN 292,500 – PLN 650,000 pa

Remote Permanent

Senior Software Engineer, JAX

Design and implement core components of JAX to optimize performance on NVIDIA's AI platform, focusing on deep learning frameworks and numerical computing. Collaborate with researchers and engineers to bridge cutting-edge research with real-world applications. Develop tools that enhance efficiency across AI development teams.

NVIDIA PLN 292,500 – PLN 650,000 pa

Remote Permanent

Staff Software Engineer, Kubernetes Platform

This role involves owning and scaling Kubernetes control plane components to support Anthropic's large-scale AI training infrastructure. You'll extend the scheduler for topology-aware and gang scheduling of ML workloads, operate core cluster services like service discovery, and ensure high availability across multi-cloud accelerator fleets. The work is deeply technical, focusing on reliability and performance at extreme scale in collaboration with research and inference teams.

Anthropic London, United Kingdom £325,000 – £485,000 pa

PhD Studentship - Dynamic Performance and AI-Driven Optimisation of Energy Systems for Net Zero

This PhD project focuses on developing a hybrid energy system that integrates gas turbines, carbon capture, biomass gasification, and solar thermal technologies. The research aims to reduce carbon emissions, improve grid stability, and support the UK's net-zero goals through thermodynamic modelling, AI-driven optimisation, and techno-economic assessments.

University of Nottingham Nottingham, United Kingdom, Midlands Of England, United Kingdom £21 pa

Hybrid Contract

PhD Studentship: Mechanical engineering, fusion, digital: An AI enhanced modelling of coupled tritium breeding and heat exchange for fusion breeder blankets

This PhD project focuses on optimizing the Tritium Breeding Ratio (TBR) in fusion breeder blankets using Monte Carlo neutronics methods and AI-enhanced predictive models. The research will involve collaboration with other researchers and doctoral students, and will explore both neutronics and thermomechanical aspects of fusion reactor design.

Swansea University Swansea, United Kingdom £21 pa

On-site Contract

Platform Engineer

This role involves designing, building, and maintaining a core platform on cloud-based infrastructure, developing scalable deployment processes, and contributing to backend development with Python and relational databases. You'll work closely with the founding team to solve complex technical challenges and shape the product roadmap in a fast-growing AI infrastructure business.

Harnham - Data and Analytics Recruitment London, United Kingdom £130,000 – £150,000 pa

Permanent

Senior Applied AI Engineer

This role involves building and deploying production-ready AI applications, including LLM-based solutions and RAG systems, for enterprise clients. You'll work in a collaborative team, focusing on scalable and secure AI solutions, and contribute to reusable frameworks and best practices.

Tenth Revolution Group London, United Kingdom £75,000 – £105,000 pa

AI Solutions Engineer

The AI Solutions Engineer will design, build, and deploy AI-powered solutions to improve efficiency and productivity across the business. You'll work directly with stakeholders to identify automation opportunities, develop practical tools, and integrate AI into existing systems, ensuring solutions meet security and compliance requirements.

SRG Sheffield, United Kingdom £55,000 – £60,000 pa

DV Cleared Machine Learning Engineer

This role involves deploying and testing computer vision and ML systems in live environments, turning research models into production-grade software, and planning specialized data collections. You will also brief non-technical stakeholders on the capabilities and limitations of the technology.

CONVENTUS SOLUTIONS LIMITED Cyprus

PhD Fellowship/Scholarship in Intelligent Heat Stress Management in Cattle Barn Using an AI Agent

This PhD position focuses on developing an AI agent to detect and manage heat stress in cattle barns. The role involves designing and implementing machine learning models, integrating sensor data, and providing actionable recommendations to farmers.

Aarhus University Aarhus - Denmark, Europe, United Kingdom

Contract