Research Engineer

Company IconHackajob Ltd
Location Icon

Our 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 d...Read More>>.

Posted: September 24th, 2026
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Research Engineer

Company IconHudson River Trading
Location IconLondon

Overview As a Research Engineer at HRT, you will design and build scalable software for cutting-edge quantitative research and live trading. You’ll collaborate with Algo Developers across global teams to accelerate research and deployment...Read More>>.

Posted: September 30th, 2026
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Senior Research Engineer

Company IconFlow Traders
Location IconLondon

Overview In this role you will help lead the development and global rollout of a research framework for training models used in production trading. You will partner with Quantitative Researchers to test hypotheses and build data-driven trad...Read More>>.

Posted: October 1st, 2026
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Research Engineer, Pretraining

Company IconHumanloop
Location IconLondon

Overview Join Anthropic as a Research Engineer on the Pretraining team to advance the next generation of large language models. You will bridge cutting-edge research and practical engineering to build safe, steerable AI systems. You’ll ru...Read More>>.

Posted: October 1st, 2026
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Research Engineer (FICCO)

Company IconDRW
Location IconLondon

Overview As a Research Engineer at DRW, you join a seasoned systematic research team to advance trading technology. You will help turn research into production, contributing to software, data systems, and quantitative modeling that power tr...Read More>>.

Posted: October 1st, 2026
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Research Engineer

Company IconG Research
Location IconLondon

Overview You join G-Research in London as a Research Engineer, partnering with researchers to translate ideas into scalable, production-grade systems. You’ll work on trading, modelling, simulation, and research tooling, using C# and Pytho...Read More>>.

Posted: October 1st, 2026
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Senior Research Engineer

Company IconHumand Talent
Location Icon

Overview In this Senior R&D Engineer role you will design, prototype and deliver new automation features from concept to delivery. You join a growing tech company focused on next‑generation automation and robotics systems. You’ll work o...Read More>>.

Posted: October 1st, 2026
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Research Engineer

Company IconNeo4J
Location IconLondon

Overview In this post-doctoral role, you will contribute to the Aurendil project, designing a radical new query language runtime for graph databases. You will participate in end-to-end development—from theory to implementation and evaluat...Read More>>.

Posted: October 1st, 2026
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Principal Research Engineer - Cryogenics

Company IconGKN Aerospace
Location IconBristol

Fantastic challenges. Amazing opportunities. GKN Aerospace is reimagining air travel: going further, faster and greener! Fuelled by great people whose expertise and creativity sets the standards in our industry, we're inspired by the opp...Read More>>.

Posted: October 3rd, 2026
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Equipment Development Engineer

Company IconNexperia
Location IconManchester

Overview In this Equipment Development Engineer role, you drive technical leadership for the Quality Lab Engineering team, shaping the development and optimisation of lab equipment and test capabilities. You collaborate across Quality, Reli...Read More>>.

Posted: October 5th, 2026
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Research Engineer, Machine Learning (Reinforcement Learning) London, UK

Company IconAlcides Fonseca
Location IconLondon

London, UK About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group...Read More>>.

Posted: June 6th, 2026
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Research Engineer, RL Scaling Science New London, UK

Company IconAlcides Fonseca
Location IconLondon

Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy...Read More>>.

Posted: June 24th, 2026
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Research Engineer, Machine Learning (RL Velocity) London, UK

Company IconAnthropic Limited
Location IconLondon

Research Engineer, Machine Learning (RL Velocity)London, UKAbout AnthropicAnthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for...Read More>>.

Posted: July 26th, 2026
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AI Research Engineer: Build LLMs for FinCrime in London

Company IconArva AI
Location IconLondon

Arva AI, a London-based startup focused on AI-driven financial crime solutions, seeks an AI Research Engineer to build in-house models, train and evaluate LLMs and agentic systems powering our compliance platform.You will own model improvem...Read More>>.

Posted: August 7th, 2026
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Research and Development Engineer

Company IconVertiv Co
Location IconEdenbridge

Vertiv is seeking a Research and Development Engineer to join our high-density liquid cooling R&D team in Edenbridge, UK. The successful candidate will independently lead test design, experimental analysis, and development of next-generation li...Read More>>.

Posted: September 4th, 2026
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Foundation Models Research Engineer – Data-Driven AI Lab

Company IconEllison Institute of Technology Oxford
Location IconOxford

Ellison Institute is seeking a senior researcher to advance foundation models for autonomous laboratory workflows in Oxford. You will examine how data, model architecture, and training stages influence end-to-end scientific performance and guide p...Read More>>.

Posted: September 5th, 2026
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Research Engineer - Model Ablation

Company IconEllison Institute of Technology Oxford
Location IconOxford

Job Summary Autonomous Labs is building the next generation of AI-driven scientific laboratories, with the mission of automating the entire scientific discovery workflow — from experimental design and execution to analysis and iterat...Read More>>.

Posted: September 5th, 2026
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Staff / Principal Research Engineer, AI Safety, Technical Mitigations

Company IconUnited States Digital Space LLC
Location IconLondon

Your Impact at LILA We're building a talent-dense, high-agency AI safety team at Lila that will engage all core teams within the organization (science, model training, lab integration, etc.), to prepare for risks from scientific superi...Read More>>.

Posted: September 6th, 2026
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Software Development Engineer II - Analytics Implementation

Company IconTesco
Location IconWelwyn Garden City

The Analytics Capabilities team consists of the Analytics Product Managers, Data and Business Intelligence Analysts and Software Developers. The team is responsible for defining, prioritising and delivering the self-serve analytics strategy, us...Read More>>.

Posted: September 6th, 2026
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Real-Time Video AI Research Engineer

Company IconGoogle
Location IconLondon

Google is seeking a research-focused Software Engineer to design, implement, and scale diffusion models for real-time video generation. You will collaborate with research and product teams to prototype architectures, run large-scale tests, and dep...Read More>>.

Posted: September 6th, 2026
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Software Development Engineer II

Company Icon502 CGCG-LDO CG Companies Global-LDO
Location IconLondon

“I can be myself at work.” You are more than a job title. We want you to feel comfortable doing great work and bringing your best, authentic self to everything you do. We value your talents, traditions, and uniqueness—and we’re committe...Read More>>.

Posted: September 6th, 2026
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Research Engineer, World Models, DeepMind

Company IconGoogle
Location IconLondon

Minimum qualifications: Bachelor’s degree or equivalent practical experience. 5 years of experience developing, training, and deploying diffusion models and generative video architectures. Experience writing c...Read More>>.

Posted: September 6th, 2026
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Software Development Engineer II - Analytics Implementation

Company IconTesco UK
Location IconDigswell

The Analytics Capabilities team consists of the Analytics Product Managers, Data and Business Intelligence Analysts and Software Developers. The team is responsible for defining, prioritising and delivering the self-serve analytics strategy, us...Read More>>.

Posted: September 6th, 2026
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Frontier AI Safety Research Engineer

Company IconUnited States Digital Space LLC
Location IconLondon

AI 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 off...Read More>>.

Posted: September 6th, 2026
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Research Engineer / Scientist, Alignment Science - London

Company IconAnthropic
Location IconLondon

Research Engineer / Scientist, Alignment Science, London Join to apply for the Research Engineer / Scientist, Alignment Science, London role at Anthropic About Anthropic Anthropic’s mission is to create...Read More>>.

Posted: September 9th, 2026
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Research Engineer (LLM Performance), London New London

Company IconIsomorphic Labs
Location IconLondon

Research Engineer (LLM Performance), London London Isomorphic Labs is applying frontier AI to help unlock deeper scientific insights, faster breakthroughs, and life-changing medicines with an ambition to solve all disease....Read More>>.

Posted: September 10th, 2026
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Senior Test & Development Engineer

Company IconJ C Bamford Excavators Ltd
Location Icon

About the role: As JCB continues to grow and develop innovative products for customers around the world, we are looking to recruit a Senior Test & Development Engineer to join our team at JCB World Headquarters. This is a key ro...Read More>>.

Posted: September 29th, 2026
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Research Engineer / Scientist, Post-training & Reinforcement Learning - London

Company Iconhcompany
Location IconLondon

About H H exists to push the boundaries of superintelligence with agentic AI. By automating complex, multi-step tasks typically performed by humans, AI agents will help unlock full human potential. H is hiring the world’s...Read More>>.

Posted: September 30th, 2026
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Research And Development Engineer

Company Icong2 Recruitment
Location Icon

My market leading client has a superb new opening for a Senior R&D Engineer to join them on a permanent basis.The role is hands‑on, working heavily on‑site from their lab in West Sussex, UK.Candidates must have at least 4 years'...Read More>>.

Posted: October 1st, 2026
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Research And Development Engineer

Company IconCBSbutler
Location IconLarkhill

Advanced Propulsion | Research & Development | Defence Technology If you're the type of engineer who sees a better way of doing things and has the technical credibility to make it happen, this could be the role you've been looking for....Read More>>.

Posted: October 1st, 2026
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Senior ML Research Engineer

Company IconOutpost
Location IconLondon

Senior ML Research Engineer Application Deadline: 19 October 2026 Department: Machine Learning Employment Type: Full Time Location: London Compensation: £85,000 - £105,000 /...Read More>>.

Posted: October 2nd, 2026
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Quantitative Research Engineer: Build Fast, Trading-Ready Systems

Company IconDRW Holdings, LLC
Location IconGreenwich

DRW seeks a Research Engineer for our Greenwich, CT office to join a fast-moving team of technologists, researchers and traders. You will implement research studies, simulate strategies, and build robust engineering solutions embedded with traders...Read More>>.

Posted: October 3rd, 2026
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Research Engineer (Options)

Company IconDRW Holdings, LLC
Location IconGreenwich

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture oppo...Read More>>.

Posted: October 3rd, 2026
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Research Engineer, Responsible Frontier AI Research

Company IconGoogle LLC
Location IconLondon

Share Research Engineer, Responsible Frontier AI Research, DeepMindcorporate_fare DeepMind place London, UKBachelor's degree in Computer Science, Machine Learning, Mathematics, or a related technical field, or equivalent practic...Read More>>.

Posted: October 3rd, 2026
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Research Engineer - Energy Grids & AI for Sustainable Power

Company IconGoogle LLC
Location IconLondon

Google DeepMind is seeking a Research Engineer focused on energy grids and sustainability. You will work on sequential decision-making problems, combining research and software engineering to prototype architectures and scale experiments that addr...Read More>>.

Posted: October 3rd, 2026
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Research Engineer, Energy Grids, Sustainability, DeepMind

Company IconGoogle LLC
Location IconLondon

Research Engineer, Energy Grids, Sustainability, DeepMind Share Research Engineer, Energy Grids, Sustainability, DeepMind corporate_fare DeepMind place London, UK Bachelor's degree or equivalent practical experience....Read More>>.

Posted: October 3rd, 2026
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Quant Research Engineer – Trading Systems & Data

Company IconTheblockchainassociation
Location IconLondon

DRW is a diversified technology-driven trading firm seeking a Research Engineer to join a systematic research team. You will work with quantitative researchers and traders to solve challenging problems, contribute to the tech stack, and build scal...Read More>>.

Posted: October 3rd, 2026
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Research Software Engineer

Company IconECM Selection (Holdings) Limited
Location IconLondon

Cybersecurity, networking/comms, LLM tools development, Python software engineeringA premier research organisation is seeking a skilled individual to work in R&D at the intersection of LLM agent development and cybersecurity. This 12 mont...Read More>>.

Posted: October 3rd, 2026
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ML Research Engineer, Evaluation

Company IconEF
Location IconLondon

OverviewNovogaia is an applied AI drug discovery company. We build machine learning systems that decode the chemistry of natural organisms, starting with fungi, to find the next generation of medicines.We are a...Read More>>.

Posted: October 3rd, 2026
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AI Geometry Development Engineer

Company IconDassault Systèmes
Location IconCambridge

As an AI Geometry Development Engineer, you will be part of the team responsible for developing geometric algorithms and solvers for Dassault Systèmes’ MODSIM solutions, which aim to unify modelling and simulation workflows within the 3DExperie...Read More>>.

Posted: October 3rd, 2026
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ML Research Engineer | LQMs for Drug Discovery (Equity)

Company IconSandboxAQ
Location Icon

SandboxAQ's AI Sim R&D team develops cutting-edge ML and physics-based models to accelerate drug and materials discovery. As an ML Research Engineer, you will turn research into robust production code, architect scalable scientific software, and o...Read More>>.

Posted: October 4th, 2026
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Lead Development Engineer – AI‑Driven Architecture

Company IconLCP
Location IconLondon

LCP is seeking a Lead Development Engineer to join our London engineering team. You will be a hands-on technical partner, shaping architecture, mentoring developers and delivering high‑impact features across complex codebases.You will dri...Read More>>.

Posted: October 4th, 2026
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Lead Development Engineer

Company IconLCP
Location IconLondon

LCP is a leading analytics and actuarial consultancy, combining deep sector expertise with technology, data and innovation to help a diverse client base make more informed decisions. Technology is increasingly central to how LCP operates, b...Read More>>.

Posted: October 4th, 2026
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Senior ML Research Engineer — AI for Drug Discovery

Company IconSandboxAQ
Location Icon

SandboxAQ is hiring a Machine Learning Engineer for the AQCell virtual cell platform. You will build models predicting transcriptomic responses and functional endpoints, working with large biological datasets to scale the pipeline from experimenta...Read More>>.

Posted: October 4th, 2026
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Senior Research Data Engineer for Alpha Modeling

Company IconWehrtyou
Location IconLondon

Hudson River Trading (HRT) is seeking a Research Data Expert to join our Data team. You will own a specific area of expertise, building and maintaining fully featurized datasets for statistical modeling research to support trading strategies....Read More>>.

Posted: October 5th, 2026
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Senior Staff Software Development Engineer

Company IconAdvanced Micro Devices, Inc.
Location IconCambridge

WHAT YOU DO AT AMD CHANGES EVERYTHING At AMD, our mission is to build great products that accelerate next-generation computing experiences—from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovatio...Read More>>.

Posted: October 5th, 2026
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IC PDK Development Engineer

Company IconQuantum
Location IconCity of Westminster

The primary function of this position will be to architect, build, and maintain our custom process design kits (PDKs) and physical verification enablements. In this role, you will sit within the IC Design team, serving as the critical bridge betwe...Read More>>.

Posted: October 5th, 2026
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MDAnalysis Research Software Engineer (Part Time)

Company IconKing's College London
Location IconCity of Westminster

MDAnalysis is seeking a Research Software Engineer (RSE) to provide dedicated maintenance and development capacity for the MDAnalysis library at King’s College London. This part-time role (0.8 FTE) is funded for 12 months at Grade 6/35.Yo...Read More>>.

Posted: October 6th, 2026
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Software Development Engineer I — Growth & Collaboration

Company IconClearwater Analytics, LLC
Location IconLondon

Clearwater Analytics, LLC in Greater London is seeking a Software Development Engineer to design, implement, and manage software systems. The role emphasizes learning new technologies and applying best practices in a SaaS environment, with entry-l...Read More>>.

Posted: October 6th, 2026
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Research Engineer, Gemini Omni, DeepMind

Company IconHackajob Ltd
Location IconLondon

At Google, research-focused Software Engineers are embedded throughout the company, allowing them to setup large-scale tests and deploy promising ideas quickly and broadly. Ideas may come from internal projects as well as from collaborations with...Read More>>.

Posted: October 3rd, 2026
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