126 to 150 of 258 Research Engineer Jobs

Anthropic in London is seeking a Research Engineer focused on Pretraining Scaling to help production pretrained models train reliably, efficiently, and at scale. You will work across the full training stack, optimize performance, and debug issues that arise during launches. Join a collaborative team spanning SF and London ...

Google DeepMind in London is seeking a Research Engineer focused on World Models to build, test, and deploy diffusion-based generative video architectures. You will collaborate with modeling and eval teams to scale capabilities and interface with product teams to refine deployment scope. You will lead cross-functional … efforts, architect scalable code, and push forward AI-driven code generation and automated review workflows, contributing to high-impact research deployed to real-world users. #J-18808-Ljbffr ...

with our products and services. Location: Reading, United Kingdom Date: 02/07/2026 Req No: R0325186 Contract Type: Permanent Research and Development Engineer – CEMA We are looking for a Research and Development Engineer – CEMA join our highly experienced research team within Thales Research & Technology (TRT). This is an exciting opportunity to develop rapid proof-of-concept demonstrators, explore emerging technologies and contribute to innovative research projects that support future defence and security capabilities. Working within a collaborative team of experienced researchers, you'll have the freedom to be creative, experiment ...

Qubitera Ltd. is seeking a Machine Learning Engineer/AI Research Engineer to join a small core team in Cambridge, working at the intersection of modern machine learning and quantum computing. The role is hands-on across research, design, coding, evaluation, and iteration. You'll design ...

Blankstate, a London-based AI infrastructure company, seeks a Lead Machine Learning Engineer to bridge deep research with our production ecosystem. You will own the seam between research findings and engineering implementation, translating experiments into scalable systems while mentoring others. The role collaborates directly with the Chief ...

Senior Research HPC Engineer (LMS 2914) Salary £57, 623 - £61,622 plus London Allowance £5,560 per annum Higher salary of £61,622 - £67,693 plus London Allowance of £5,560 per annum will be available for candidates with significant relevant experience Permanent | Full Time | Location: Hammersmith London … closely with researchers to develop reusable tools and to translate experimental and analytical requirements into scalable computational solutions that accelerate scientific discovery and improve research productivity Support researchers in utilising HPC, including triaging user issues and translating common pain points into platform improvements Help build and maintain reproducible runtime ...

teams are distributed between Europe, North America, Asia and the Middle East. We are creative, low-ego and team-spirited. Role Summary As a Research Engineer on the software side, you will design and harden the codebase, tools and distributed services that let our scientists train and ship … frontier-scale models. You do not need prior ML experience; what matters is writing clean, reliable code that scales. You will join our Research Software Engineering team to build and maintain shared dev-tools, evaluation & data pipelines, training framework, cluster tooling and CI/CD. Location: Paris/Warsaw ...

exploit-generation and validation pipeline behind Cyrion’s autonomous agent swarm. You will sit at the center of Cyrion’s offensive capability — the research that decides what our agents are able to find, chain, and prove. This is a hands-on exploit-development role embedded in a product team … isolated research function. What you'll do Design and implement new exploit-generation modules across web, API, and cloud attack surfaces. Build and maintain the sandboxed validation pipeline that confirms every candidate finding before it ships. Reverse-engineer novel vulnerability classes and translate them into repeatable, automatable test ...

Mistral AI is hiring a Research Engineer to design and harden the software stack that underpins frontier-scale AI models. You’ll build, maintain and optimize shared dev-tools, data pipelines, and training frameworks for an expert research team. Based in Europe with a London ...

Zaizi is seeking a Machine Learning Engineer to research, evaluate and apply ML models within UK government projects. You’ll work with a small team to translate research into practical AI capabilities, keeping pace with advances and sharing knowledge. Strong Python experience and ML frameworks are required ...

Security Institute in London seeks Research Scientists and Research Engineers to join the Control Red Team. You will design and run ML experiments on frontier models, build adversarial attacks, and evaluate security monitors. The role offers frontier access, significant compute, and collaboration with leading experts in AI safety … policy. We value candidates who can lead research projects, publish results, and work across research and engineering to reduce real-world AI risk. #J-18808-Ljbffr ...

UKRI International in London is seeking a Senior Research HPC Engineer to design, implement and support high‐performance computing infrastructure for scientific computing. You will collaborate with Heads of IT and Bioinformatics to translate experimental needs into scalable, reproducible computational solutions and maintain resilient services across bioinformatics ...

Callosum Technologies Ltd. in London is hiring a research-focused engineer to develop agentic AI systems across heterogeneous models and hardware, turning theory into scalable infrastructure. You will design experiments, analyze memory and task decomposition, and build observability tools that the whole company uses. Strong communication and rigorous ...

responsibilities Drive technical work on improving the performance of frontier foundation models - both autoregressive foundation models and world models - for autonomous scientific experimentation. Conduct research into the interactions between training data and foundation models to identify the key factors limiting model performance, and develop novel data-centric approaches … improvements for model performance in a data-centric way. Collaborate closely with AI researchers, software engineers, robotics engineers, and scientific domain experts to ensure research findings translate into impactful real-world scientific capabilities. Contribute novel research ideas and publish high-quality research where appropriate, while maintaining ...

University of Oxford in Oxford, UK seeks a Research Software Engineer/Researcher in Quantum Computing and Verification to advance state-of-the-art in quantum verification and software tools. The role focuses on reliability, correctness, and scalability of quantum technologies, with collaboration across disciplines and international partners. … will contribute to research design, implement experimental software systems, and support dissemination through publications and open-source tooling. #J-18808-Ljbffr ...

challenged to solve the most complex problems in trading alongside many of the brightest minds in the field.We are seeking highly motivated and skilled Research Engineers who will work very closely with our Algo Developer (Quant Research) trading teams. These roles require exceptional programming fundamentals, a strong user … this role, through which you will gain insight into the ideation and execution of some of the world's most sophisticated trading strategies. Research Engineers at HRT work on a wide variety of projects. Examples include:Designing highly customized quantitative systems that enable Algo Developers to easily express ...

Security Institute (AISI) in London seeks research scientists and engineers to advance safety research for frontier AI systems. You will design and execute experiments, publish impactful findings, and collaborate with leading researchers from academia and industry. The role spans hands-on LLM research and building robust research ...

solve the most complex problems in trading alongside many of the brightest minds in the field. We are seeking highly motivated and skilled Research Engineers who will work very closely with our Algo Developer (Quant Research) trading teams. These roles require exceptional programming fundamentals, a strong user focus … this role, through which you will gain insight into the ideation and execution of some of the world's most sophisticated trading strategies. Research Engineers at HRT work on a wide variety of projects. Examples include: Designing highly customized quantitative systems that enable Algo Developers to easily express ...

improved instruction following, tool use, and interaction with dynamic environments via large-scale reinforcement learning and reward modeling. We operate at the intersection of research and product, translating cutting-edge research into practical solutions that drive the next generation of AI. We are looking for bright, motivated individuals … join our ranks and shape the future of superintelligent AI. Key Responsibilities: Develop and train advanced LLMs and VLMs, including multimodal architectures Research and implement training methods for enhanced capabilities like instruction following and tool use Design and optimize data pipelines and training systems for large-scale distributed training ...

Senior Research HPC Engineer MRC Laboratory of Medical Sciences MRC Band 3-S1: £57,623 - £61,622 plus London Allowance £5,560 per annum Higher salary of £61,622 - £67,693 plus London Allowance of £5,560 per annum will be available for candidates with significant relevant experience ...

Google DeepMind is seeking a research-focused Software Engineer embedded across the company to design, prototype, and deploy AI-driven systems at scale. You will work on large-scale experiments and collaborate with universities and institutes globally to accelerate AI innovation. Responsibilities include prototyping, dataset curation, model training ...

Google DeepMind is seeking a research-focused Software Engineer to help deploy high-impact AI ideas at scale. You will prototype, curate data, train models, and optimize performance across generative media tasks, collaborating closely with researchers and engineers. You will work on cutting-edge multimodal understanding, contributing ...

client is a global technology company. Artificial intelligence will be one of humanitys most transformative inventions. At its AI research lab, we are a pioneering AI lab with exceptional interdisciplinary teams focused on advancing AI development to solve complex global challenges and accelerate high-quality product innovation for billions … evaluation frameworks, benchmarks, or automated testing pipelines for ML models. Responsibilities: Be able to rapidly prototype and deliver scalable engineering solutions across the Responsibility research portfolio. Architect and optimize training and inference pipelines to detect and evaluate harmful manipulation behaviors in frontier language models. Develop post-training strategies ...

SOTA model topology that independently measures interactions. Our architecture is federated and non-retentive . We are looking for a Lead Machine Learning Engineer who owns the engineering bridge experimentation between deep model research and the production ecosystem we ship. You would run the seam directly: translating research findings into engineering work, regressions into research questions, and production observations back into experimental probes accompanied with our different units. This is a senior engineering seat with potential mentorship. You work directly with the Chief Data & Analytics Office and the Global Delivery team, with technical autonomy ...

date and time: 26-September-2026 12:30 MPLS Doctoral Training Centre, 1-4 Keble Road The Oxford Research Software Engineering Group (OxRSE - www.rse.ox.ac.uk ) is looking to recruit a Research Software Engineer (RSE) to join our team. We work with other research groups across the University … Oxford to create, improve and maintain software used for scientific research and translational projects, as well as providing consulting and training to other researchers on best practices in software development and reproducible research. This post is part of OxRSE’s embedded RSE group within the Department of Physics. This ...