Latest AI Research Scientist Jobs

[London] Applied AI Architect, Partnerships

This role involves building technical relationships with global and regional system integrators and cloud partners, enabling their AI practices, and supporting strategic customer deals. You will also gather product feedback and represent Anthropic at partner events.

Anthropic London, United Kingdom

Anthropic Fellows Program, AI Safety & Security

This role involves conducting full-time empirical AI safety research over a 4-month period, aligned with Anthropic’s priorities such as scalable oversight, adversarial robustness, and mechanistic interpretability. Fellows will work on a self-directed project with mentorship from senior researchers, aiming to produce a public output like a research paper. The program offers a structured environment with access to compute funding, a shared workspace, and integration into the broader AI safety research community.

Anthropic United Kingdom

Senior Software Engineer, AI Inference Systems

This role involves building and optimizing high-performance AI inference systems for large-scale models, focusing on GPU kernel optimization, compiler development, and distributed inference frameworks. You'll work on cutting-edge technologies like vLLM, speculative decoding, and multi-node GPU orchestration, while contributing to industry benchmarks like MLPerf. The position blends deep systems engineering with research to advance the efficiency and scalability of AI inference.

NVIDIA PLN 292,500 – PLN 650,000 pa

Remote Permanent

Senior Software Engineer, AI Inference Systems

Design and optimize high-performance AI inference systems for large-scale models using NVIDIA's latest GPU hardware. Develop and enhance inference frameworks like vLLM, implement advanced parallelism techniques, and build optimized GPU kernels. Contribute to compiler infrastructure, benchmarking, and distributed scheduling for multi-node, multi-cloud deployments. Integrate research innovations into production software and publish original work in ML systems.

NVIDIA PLN 292,500 – PLN 650,000 pa

Remote Permanent

Fullstack Engineer (Frontend Leaning) - Studio

This role involves building and refining the video editing tools within Studio, including transitions, color grading, and element libraries. You'll focus on creating user-friendly features and ensuring a seamless experience for editors, while working in a fast-paced, product-driven environment.

ElevenLabs United Kingdom

Remote Permanent

Full-Stack Engineer - Ads Engine

This role involves building and iterating on an AI-driven ads engine that learns and adapts to different markets. You'll work autonomously, from user research to product delivery, using ElevenLabs' audio and video stack. The focus is on rapid prototyping and shipping features across the tech stack, from data pipelines to the UI.

ElevenLabs United Kingdom

Remote Permanent

Software Engineer, Platform Systems

Design and build distributed failure detection, tracing, and observability systems to ensure reliable, efficient training of large-scale AI models. Develop tooling to identify performance bottlenecks and faulty nodes across OpenAI’s custom supercomputing infrastructure. Collaborate closely with research and systems teams to evolve platform capabilities for frontier AI workloads.

OpenAI London, United Kingdom

Permanent

Forward Deployed Engineer - London (Spanish-speaking)

This role involves leading end-to-end technical deployments of cutting-edge AI models for strategic customers, from prototyping to production. The engineer will build full-stack systems, deeply integrate with customer teams, and translate field feedback into product and model improvements. Success is measured by real-world adoption and measurable impact on customer workflows.

OpenAI London, United Kingdom

Permanent

Research Associate in Computer Vision and Environmental Modelling

The role involves developing advanced AI and remote sensing methods for forest monitoring and illegal logging detection, focusing on open-set recognition and deep learning frameworks for spatio-spectral-temporal UAV imagery. The postholder will work across the research pipeline, from data processing to model deployment, and contribute to an interdisciplinary project involving computer vision, machine learning, and geospatial analysis.

University of Sheffield Sheffield, Hybrid, Northern England, United Kingdom £38 – £41 pa

Contract

Applied AI Engineer

This role involves hands-on engineering to build, improve, and maintain production LLM systems. You'll focus on optimizing cost and latency, designing evaluation frameworks, and solving real production issues. The role offers the opportunity to influence product evolution and work closely with the Product team.

WeDoTech London, United Kingdom £120,000 – £140,000 pa

Lead AI Engineer - Perm - Manchester

This hands-on role involves identifying where AI can improve software development processes, building and integrating AI tools into existing workflows, and measuring their effectiveness. You'll work closely with a team of 250 engineers to enhance productivity and software quality using LLMs and coding agents.

SRG M25Pd, United Kingdom £100,000 – £110,000 pa

AI Engineer - Startups & Partnerships - Citi

As an AI Engineer on Citi's Startups & Partnerships team, you will build and deploy production-grade AI applications, evaluate emerging AI technologies, and integrate solutions across the enterprise stack. You'll work closely with business stakeholders and startups to rapidly prototype and deliver impactful AI solutions at a global scale.

eFinancialCareers Belfast, United Kingdom

KTP Associate in AI- Powered Optometric Decision Support

This role involves working on an AI-powered optometric decision support system to improve triage accuracy and patient care. You will collaborate with leading researchers and industry experts, applying advanced AI techniques to healthcare data, and ensuring regulatory compliance.

Aston University Birmingham, Midlands Of England, United Kingdom £40 – £42 pa

Contract

Associate Professor (Human-AI Teaming)

This role involves leading research, teaching, and administration in the field of Human-AI teaming, focusing on how humans and AI can work together as integrated teams. You will collaborate with WMG and its partners on complex industrial problems in areas like autonomous transport, robotics, and health technology.

University of Warwick Coventry, Midlands Of England, United Kingdom £59 – £68 pa

Permanent

Staff Applied AI Engineer

This role involves designing and governing high-stakes AI systems for public sector clients, with a focus on responsible AI, model evaluation, and production MLOps. The engineer will establish technical standards, lead incident resolution for model safety, and build reusable AI capabilities like fine-tuned models and agent architectures. They will also mentor senior engineers, advise on technical roadmaps, and act as a trusted advisor to government clients on AI strategy and deployment.

Scale AI London, United Kingdom

Hybrid Permanent Clearance Required