Machine Learning Research Engineer (LLM & AI Agents) Contract length: 6 months with potential to extend Location: Hybrid 3 days per week in King's Cross We are hiring a Machine Learning Research Enginee...Read More>>.

Principle HR in London is seeking a Research Engineer to advance AI research and ML systems. The role blends hands-on engineering with rigorous experimentation on large models, reinforcement learning, synthetic data, and multi-agent setups....Read More>>.

Circadia Health is seeking an ML Research Engineer to research, design, and deploy next-generation models for our clinical monitoring platform. You will work on radar-based sensing, integrate EHR data, and push research into production on cloud an...Read More>>.

Relation Therapeutics, a sector-defining TechBio company in London, seeks a Senior Machine Learning Research Engineer to build and scale generative and predictive models of cellular behaviour. You will bridge theory and implementation, designing,...Read More>>.

Hlx Life Sciences, located in Greater London, is seeking a Research Engineer to oversee the research function. You will transform product feedback into actionable research, collaborating closely with biologists and scientific contractors.Yo...Read More>>.

OverviewSenior Research Engineer - Multimodal & Video Foundation ModelAs a member of the AI model team, you will drive innovation in architecture development for cutting-edge models of various scales, including small, large, and...Read More>>.

Orbital Industries seeks a Machine Learning Research Engineer to architect cutting-edge AI systems for multi-scale design of physical technologies. You will develop foundation models to simulate atomic motion and macroscopic liquid flow, co-design...Read More>>.

A pioneering research-focused engineering team is seeking Systems Research Engineers to help shape the next generation of AI-native infrastructure. This role sits at the intersection of systems research and large-scale engineering, focusing on...Read More>>.

The Manufacturing Technology Centre (MTC) invites applications for a Senior Research Engineer to provide technical leadership on large client projects in the civil nuclear sector, interfacing with engineering teams across disciplines.You wi...Read More>>.

Circadia Health is seeking a Signal Processing Research Engineer to turn raw sensor data into clinically meaningful measurements. You’ll work from research through validation on clinical data to deployment on embedded devices in a shipping produ...Read More>>.

Helical is building in-silico labs for biology and transforming drug discovery with foundation models. The Applied Research Engineer - Post-Training will own the full post-training lifecycle, designing pipelines that adapt general models into ther...Read More>>.

Role:Senior Machine Learning Research EngineerLocation:London (On-site; Liverpool Street)Employment Type:Full-time and PermanentRemuneration:£120–145k Base Salary + Discretionary Bonus +...Read More>>.

GKN Aerospace, at the Global Technology Centre in Bristol, is seeking a Research Engineer to develop and deploy AI-powered solutions, including agents and copilots, to solve manufacturing challenges. You will collaborate with engineers, operations...Read More>>.

Blankstate, a London-based AI infrastructure company, is seeking a Lead Machine Learning Engineer who will own the bridge between deep model research and the production ecosystem we ship. You would translate research findings into engineering work...Read More>>.

HP Inc. is seeking a Hardware and Firmware Security Research Engineer to join our Security Lab in the United Kingdom. You will design platform security for endpoint devices, focusing on hardware-firmware co-design and robust hardware roots of trus...Read More>>.

Bloomberg in London is seeking a Senior ML Research Engineer to join the Engineering AI team. You will contribute to ML models and AI-driven customer-facing products, working on anomalies, forecasting, and analytics with state-of-the-art technique...Read More>>.

Bloomberg LP in London is seeking a Senior ML Research Engineer to contribute to AI-driven customer-facing products. You will design, train, and evaluate ML models and collaborate on production systems, delivering high-quality, scalable code....Read More>>.

Description & Requirements Bloomberg's Engineering AI department has 400+ AI practitioners building highly sought after products and features that often require novel innovations. We are investing in AI to build better search, discovery,...Read More>>.

About Niantic SpatialAI has learned from almost everything online, but it still struggles with the physical world, where 99.5% of economic activity happens. It doesn’t know where things are, how spaces fit together, or what chang...Read More>>.

BeyondMath seeks a senior researcher to design and train foundation-style physics models that accelerate engineering simulations. You will work on geometry handling, large-scale training, and fast inference for industrial customers, shipping model...Read More>>.

Centrica's Energised Futures team seeks a Research Engineer – Connectivity & Smart Devices to explore how connected devices, protocols and interoperability standards can accelerate the energy transition in the UK.You will prototype connec...Read More>>.

Apple is seeking an Early Career Research Engineer to advance generative speech models for on-device experiences across Apple devices. You will collaborate with world-class teams to integrate novel AI paradigms into the Siri Speech (TTS) stack and...Read More>>.

Summary Be part of the next revolution in human-computer interaction. Contribute to products that are redefining mobile computing. Create groundbreaking technology for large-scale systems, speech synthesis, and generative artificial intel...Read More>>.

GKN Aerospace, based at the Global Technology Centre Bristol, is seeking a Principal Research Engineer in Machining. The role combines technical leadership with programme management to advance subtractive manufacturing capabilities.Hybrid w...Read More>>.

ElevenLabs is seeking a Research Engineer to join the research team, focusing on data infrastructure powering frontier AI models. You will own systems that collect, process, and curate data at scale to enable training state-of-the-art models....Read More>>.

ElevenLabs is seeking a Research Engineer to own data infrastructure powering frontier AI models. You will build large-scale pipelines, train models in data workflows, and design data curation strategies to improve model performance.Remote-...Read More>>.

We're looking for a Machine Learning Engineer / AI Research Engineer to join our small core team. This is a hands-on role sitting at the intersection of modern machine learning and quantum computing — with two complementary directions....Read More>>.

Ulster University Coleraine campus is seeking a Research Associate to join Harmony, a Wellcome-funded five-year project taking a beta tool into a self-sustaining research platform. You will lead the technical development, implement new features, m...Read More>>.

NCC is seeking an Associate Research Engineer - Materials Science based in Bristol with hybrid work (2 days on site, 3 days from home). The role focuses on materials science research and experimental work supporting projects across our engineering...Read More>>.

European Tech Recruit is seeking a Software Research Engineer (Graduate to experienced) for an on-site role in Edinburgh. You will translate AI research concepts into prototypes and scalable services, spanning graph retrieval, agent memory, and lo...Read More>>.

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NCC – Innovating for Industry is seeking a Research Engineer to drive ceramic matrix composites (CMCs) research at our Bristol facility, with hybrid work: 2 days on site, 3 days from home. The role involves technical leadership, collaboration wi...Read More>>.

YO AI Labs is seeking experienced Research Engineers to contribute to code generation, software engineering, and AI model evaluation on a remote, contractor basis. You will develop, review, and evaluate real-world coding tasks that help train next...Read More>>.

The National Composites Centre in Bristol offers a hybrid Metrology Research Engineer / Manufacturing Engineer role within the NDT & Metrology team. You will verify in-process manufacturing, evaluate material properties, quality and consistency, a...Read More>>.

University of Exeter seeks a skilled AI/ML Research Engineer for a 36‑month Knowledge Transfer Partnership (KTP) with Rapid Fusion Ltd to develop software for intelligent process control in Large Format Additive Manufacturing. The role blends ac...Read More>>.

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 scal...Read More>>.

Machine Learning Research Engineer – NLP / LLM An incredible opportunity for a Machine Learning Research Engineer to work on researching and investigating new concepts for an industry-leading, machine-learning software company in Cambr...Read More>>.

Mackin Talent is partnering with our client to hire a Research Engineer (IC3) to advance fundamental AI research within FAIR. The role is a 12-month fixed-term contract with a hybrid work pattern (3 days onsite) in the United Kingdom.The su...Read More>>.

RedTech Recruitment is seeking a Machine Learning Research Engineer to join a Cambridge-based team shaping the next wave of NLP, LLMs, and classic ML applications. You will prototype, implement, and evaluate advanced AI methods across NLP domains,...Read More>>.

Research Engineer Intern (Fall 2026) – In-Office Cloudflare ·United States, London, United Kingdom On-site Full-time Entry Engineering Job Description About Us At Cloudflare, we are on a mission to he...Read More>>.

Cloudflare is seeking a Research Engineer Intern for a 12-week fall internship in London, working on security, privacy, and systems challenges. The role involves engineering, data analysis, open source work, protocol design, and measurement, with...Read More>>.