Research Engineer - Machine Learning (Contractor)

Company IconHuawei Technologies Research & Development (UK) Ltd
Location IconLondon

About Huawei Research and Development UK Limited Founded in 1987, Huawei is a leading global provider of information and communications technology (ICT) infrastructure and smart devices. We have 207,000 employees and operate in over 17...Read More>>.

Posted: June 6th, 2026
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AI Research Engineer for Drug Design

Company IconIsomorphic Labs
Location IconLondon

RequirementsPhD in technical subject with major engineering component and exposure to AI/ML, or BSc, MSc and 2+ years of specific experience working on ML model development:,Strong general engineering experience, as evide...Read More>>.

Posted: June 6th, 2026
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Data Center Infra Research Engineer

Company IconEuropean Tech Recruit
Location IconCity of Edinburgh

A multinational telecommunications company is seeking an Infrastructure Research Engineer to join their team in Edinburgh. This role involves cutting-edge research in data center infrastructure, contributing to system design, and collaborating with b...Read More>>.

Posted: June 6th, 2026
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Embedded Software Research Engineer – Hybrid

Company IconThales
Location IconReading

A technology company is seeking an Embedded Software Research Engineer in Reading to work on low-TRL research and development for military applications. The role includes developing software in embedded C, conducting tests, and collaborating with a r...Read More>>.

Posted: June 6th, 2026
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Distributed AI Systems Research Engineer

Company IconHuawei Technologies Research & Development (UK) Ltd
Location IconCity of Edinburgh

A leading technology company in the UK seeks a skilled individual for a role in distributed systems research and development. Responsibilities include architecting distributed system components for AI workloads, optimizing performance and profiling l...Read More>>.

Posted: June 6th, 2026
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Senior Security Software Research Engineer

Company IconHarris Geospatial Solutions
Location IconLondon

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides a...Read More>>.

Posted: June 6th, 2026
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Senior Security Software Research Engineer

Company IconL3Harris
Location IconLondon

Job Title Senior Security Software Research Engineer Job Location Picadilly circus, London Job Description L3Harris has an immediate opening for a Sr Security Software Research Engineer with our security...Read More>>.

Posted: June 6th, 2026
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Senior Research Engineer, ML Systems

Company IconBasecamp Research
Location IconLondon

Full-time · Head Office (Farringdon, London) About Us Basecamp Research is dedicated to solving major challenges in the life sciences by exploring Beyond Known Biology. Our teams build frontier AI models using BaseData,...Read More>>.

Posted: June 6th, 2026
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Research Engineer: CAE & Drivetrain Innovation

Company IconSMT
Location IconNottingham

SMT in Nottingham is seeking a Research Engineer for its Research and Development Team. This role involves technical research that supports the development of SMT’s CAE software portfolio.You will conduct research, prototype applications,...Read More>>.

Posted: June 6th, 2026
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AI Research Engineer — On-Track Performance

Company IconMotorsport Media Ltd
Location IconEnstone

Motorsport Media Ltd is looking for an AI Research Engineer to join the Alpine F1 Team in Enstone. This role focuses on developing AI solutions that enhance performance in Formula One. The ideal candidate will hold a Bachelor's or Master's degree...Read More>>.

Posted: June 6th, 2026
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Research Engineer, Pretraining Scaling - London

Company IconAnthropic
Location IconLondon

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 of committed resea...Read More>>.

Posted: June 6th, 2026
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Research Engineer - 3D World Models

Company IconSpAItial AI
Location IconLondon

SpAItial is pioneering the next generation of World Models, pushing the boundaries of generative AI, computer vision, and the simulation of reality. We are moving beyond 2D pixels to build models that natively understand the physics and geometr...Read More>>.

Posted: June 6th, 2026
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Senior Conversational AI Research Engineer

Company IconDecagon AI, Inc.
Location IconLondon

An innovative AI technology company in Greater London is seeking a Senior Research Engineer. This role involves building industry-leading conversational AI models and taking them from idea to production. The position requires strong engineering skill...Read More>>.

Posted: June 6th, 2026
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AI Research Engineer (Remote - UK)

Company IconJobgether
Location Icon

This position is posted by Jobgether on behalf of a partner company. We are currently looking for an AI Research Engineer in the United Kingdom. This role offers the opportunity to drive cutting‑edge AI research while translatin...Read More>>.

Posted: June 6th, 2026
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AI Research Engineer - Post-Training

Company IconSonar
Location IconLondon

Position description At Sonar, we are seeking an ambitious research engineer to join our cross‑disciplinary team, innovating and developing the next generation of solutions to build enterprise‑grade coding agents and models. You wi...Read More>>.

Posted: June 6th, 2026
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AI Drug Discovery Research Engineer

Company IconIsomorphic Labs
Location IconLondon

Isomorphic Labs in Greater London is seeking Research Engineers at various experience levels to advance frontier research at the intersection of AI and drug design. You will work in a collaborative environment, implementing and optimizing AI models,...Read More>>.

Posted: June 6th, 2026
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Senior Research Engineer - Process Development

Company IconGKN PLC
Location IconLuton

Job Summary Its great to know you’re making a difference to the future of aviation! Whatever part you play you’ll be helping us deliver operational excellence to our customers. Based at our Luton manufacturing plant you’ll do jus...Read More>>.

Posted: June 6th, 2026
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Device Lifecycle Security Research Engineer

Company IconHP
Location IconBristol

The HP Security Lab is looking to add your talent and experience as a Security Researcher to our team working on endpoint security, taking both a ‘silicon to cloud’ and a ‘factory to end of life’ approach to raising the bar in device se...Read More>>.

Posted: June 6th, 2026
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Distributed AI Systems Research Engineer

Company IconmicroTECH Global Limited
Location Icon

A tech-driven company in the United Kingdom is seeking Systems Research Engineers with a strong interest in computer systems and distributed AI infrastructure. Ideal candidates are recent PhD graduates or exceptional BSc/MSc engineers. The role invol...Read More>>.

Posted: June 6th, 2026
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Real-Time FinTech Research Engineer

Company IconQFEX
Location IconLondon

A leading fintech exchange in Greater London seeks a skilled engineer with a STEM degree and 3+ years of experience in real-time production Exchanges or HFT Systems. Your role involves designing fault-tolerant, low-latency services while ensuring hig...Read More>>.

Posted: June 6th, 2026
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Research Engineer: Cryptography & Protocols for Stablecoins

Company IconPlasma
Location Icon

A blockchain technology leader is seeking a mid-senior level Research Engineer to address critical problems in cryptocurrency infrastructure. This role emphasizes creating executable plans for cryptographic solutions, collaborating with product and e...Read More>>.

Posted: June 6th, 2026
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Research Engineer - Contextual Bandits & RL

Company Iconalgo1
Location IconLondon

About Us We are a VC-backed startup focused on hyper-personalisation, currently in stealth. Inspired by the latest in recommender systems, we leverage transformers and graph learning alongside decision‑making models to build the most...Read More>>.

Posted: June 6th, 2026
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AI-Driven Research Engineer for Bioanalysis

Company IconScienceMachine
Location IconLondon

ScienceMachine in Greater London is seeking a Research Engineer to execute research projects focused on agentic AI software. This role encompasses defining project directions, evaluating system performance and collaborating closely with biologists...Read More>>.

Posted: June 6th, 2026
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AR/VR Prototyping Research Engineer

Company IconMeta Platforms, Inc.
Location IconLondon

The Meta Reality Labs Research Team brings together a world-class team of researchers, developers, and engineers to create the future of AR and VR. The Surreal Vision group at FRL Research is seeking exceptional Research Engineers to help build...Read More>>.

Posted: June 6th, 2026
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Lead Research Engineering for LLM Foundations

Company IconThomson Reuters
Location IconLondon

A leading global information provider in Greater London seeks a Manager, Research Engineering to drive a high-performing team in LLM and machine learning. The role involves overseeing software delivery, mentoring engineers, and collaborating on innov...Read More>>.

Posted: June 6th, 2026
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Senior Research Engineer in Reinforcement Learning

Company IconInstaDeep
Location IconLondon

InstaDeep, founded in 2014, is a pioneering AI company at the forefront of innovation. With strategic offices in major cities worldwide, including London, Paris, Berlin, Tunis, Kigali, Cape Town, New York, and San Francisco, InstaDeep collabora...Read More>>.

Posted: June 6th, 2026
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AI Research Engineer - Foundation Models

Company IconHelsing
Location IconLondon

Who We AreHelsing is a defence AI company. Our mission is to protect our democracies. We aim to achieve technological leadership, so that open societies can continue to make sovereign decisions and control their ethical standards....Read More>>.

Posted: June 6th, 2026
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Research Engineer, Responsibility Engineering, DeepMind

Company IconGoogle Inc.
Location IconLondon

Research Engineer, Responsibility Engineering, DeepMind DeepMind London, UK Qualifications Bachelor's degree in Computer Science, Machine Learning, Mathematics, or a related technical field, or equivalent practica...Read More>>.

Posted: June 6th, 2026
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AI Research Engineer - Reinforcement Learning

Company IconHelsing
Location IconLondon

OverviewHelsing is a defence AI company. Our mission is to protect our democracies. We aim to achieve technological leadership, so that open societies can continue to make sovereign decisions and control their ethical standards....Read More>>.

Posted: June 6th, 2026
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ML Research Engineer, London London

Company IconIsomorphic Labs Limited
Location IconLondon

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. The future is coming. A future enabled and enriched by the incr...Read More>>.

Posted: June 6th, 2026
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BioAI Research Engineer (All Levels)

Company IconInstaDeep
Location IconLondon

In the BioAI department, we advance the boundaries of healthcare and medical science through a combination of biology and artificial intelligence expertise. We are expanding a portfolio of successful initiatives across drug discovery, design, a...Read More>>.

Posted: June 6th, 2026
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LLM Knowledge Architect & Research Engineer

Company IconAnthropic
Location IconLondon

We are looking for Research Engineers to help us redesign how Language Models interact with external data sources. Many of the paradigms for how data and knowledge bases are organized assume human consumers and constraints. This is no longer tr...Read More>>.

Posted: June 6th, 2026
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Senior Deep Learning Research Engineer

Company IconPlumerai
Location IconLondon

At Plumerai, we make it easy and affordable for developers to add highly accurate AI to their embedded devices and thereby enable them to create amazing new products. We combine our on-device Tiny AI software with our cloud-based multimodal LLM...Read More>>.

Posted: June 6th, 2026
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Research Engineer - 3D World Models

Company IconSpAItial
Location IconLondon

SpAItial is pioneering the next generation of World Models, pushing the boundaries of generative AI, computer vision, and the simulation of reality. We are moving beyond 2D pixels to build models that natively understand the physics and geometr...Read More>>.

Posted: June 6th, 2026
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AI Systems & Infrastructure Research Engineer

Company IconmicroTECH Global LTD
Location IconCity of Edinburgh

A leading technology company in the United Kingdom is seeking Systems Research Engineers with strong interests in computer systems and AI infrastructure. Ideal candidates are recent PhD graduates or exceptional BSc/MSc engineers. Responsibilities inc...Read More>>.

Posted: June 6th, 2026
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Research Engineer, Human Computer Interfaces

Company IconAnthropic
Location IconLondon

OverviewWe are seeking an innovative Research Engineer to lead the introduction of new interaction modes for Claude, our cutting-edge AI assistant, by combining expertise in Human-Computer Interaction (HCI), Design, and ML Research. Th...Read More>>.

Posted: June 6th, 2026
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AI Alignment Science Research Engineer

Company IconAnthropic
Location IconLondon

You want to build and run elegant and thorough machine learning experiments to help us understand and steer the behavior of powerful AI systems. You care about making AI helpful, honest, and harmless, and are interested in the ways that this co...Read More>>.

Posted: June 6th, 2026
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Senior Research Engineer (Reinforcement Learning)

Company IconInstaDeep
Location IconLondon

Requirements Several years of professional experience in AI Research, Applied AI/ML or Mathematical Optimization and / or track record of leading AI teams and large-scale projects Proven experience in software developmen...Read More>>.

Posted: June 6th, 2026
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Security Research Engineering Technical Leader

Company IconCisco Systems
Location IconLondon

Meet The Team As a member of Talos, you will support cutting‑edge detection and mitigation technologies. You will work towards keeping yourself abreast of the latest industry threat creation and defense techniques, and you will devel...Read More>>.

Posted: June 6th, 2026
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Lead iOS Security Research Engineer

Company IconL3Harris Technologies
Location IconLondon

L3Harris Technologies in Greater London is seeking an iOS Team Lead, Security Research Engineer to guide a high-performing offensive security research team. This role requires proven experience in iOS vulnerability research and strong programming ski...Read More>>.

Posted: June 6th, 2026
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Research Engineer - Start-up - London

Company IconOliver Bernard
Location IconLondon

Research Engineer | London (5 Days On-Site) | Up to £150,000 + Equity I'm currently working with a well-funded, high-growth AI company that is building cutting-edge technology at the intersection of machine learning, large-scal...Read More>>.

Posted: June 6th, 2026
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Senior Deep Learning Research Engineer

Company Iconerg group
Location IconLondon

On behalf of our client, we’re hiring a Senior Deep Learning Research Engineer to develop cutting‑edge AI solutions in a high‑impact tech environment. This is a permanent role with flexible UK‑based working and competitive equity partic...Read More>>.

Posted: June 6th, 2026
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Principal Research Engineer - Systems Engineering

Company IconGKN Aerospace Services Limited
Location IconBristol

Job Summary Based at our Global Technology Centre Bristol we are looking for a Principal Engineer with a strong background in Systems Engineering to help shape the future of flight. Our aim is to deploy a modern systems engineer...Read More>>.

Posted: June 8th, 2026
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Research Engineer – CAE & Python Prototyping

Company Icontargetjobs UK
Location IconNottingham

targetjobs UK seeks a Research Engineer to join their Research team in Nottingham. This full-time role involves researching and prototyping applications to support SMT's CAE software portfolio.Ideal candidates will hold a Master’s Degree...Read More>>.

Posted: June 10th, 2026
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Senior Research Engineer - Systems Engineering

Company IconManufacturing Technology Centre
Location IconCoventry

Job Title: Senior Systems Engineer (SRE) Location: Ansty, Coventry Job Type: Permanent Working Hours: 36 Hours per week (Fully Flexible Working Week and Hybrid working options available)...Read More>>.

Posted: June 16th, 2026
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Senior AI/ML Research Engineer

Company IconDeloitte - Recruitment
Location IconLondon

London, United Kingdom | Posted on 17/06/2026 This is an exciting opportunity to join DeloitteOperations for an engagement with one of our clients. The Role The Senior AI/ML Research Engineer will be a key member of the G...Read More>>.

Posted: June 20th, 2026
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Senior Research Engineer (Agentic Behavior)

Company IconJetBrains
Location IconLondon

At JetBrains, code is our passion. Ever since we started, back in 2000, we've been striving to make the strongest, most effective developer tools on earth. Today, AI-powered coding agents are becoming a core part of how developers write Kotlin...Read More>>.

Posted: June 20th, 2026
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Frontier AI Safety Research Engineer

Company IconGoogle Inc.
Location IconLondon

Google Inc. is hiring for a role focused on AI safety mitigations in London. The successful candidate will develop classifiers to detect misuse, evaluate AI systems against threats, and apply machine learning techniques to ensure safety and ethics in...Read More>>.

Posted: June 22nd, 2026
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AI Research Engineer (Post-Training)

Company IconSonarSource
Location IconLondon

Requirements An advanced academic background (Master’s or PhD) in Computer Science, Machine Learning, or a related quantitative field Strong industry experience in machine learning, with a solid understanding of modern...Read More>>.

Posted: June 22nd, 2026
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