101 to 125 of 258 Research Engineer Jobs

efficiency and reliability of our RL Science stack - the infrastructure, tooling, and systems that let researchers iterate quickly on training runs. As a Research Engineer on the team, you'll build and improve the core platform that underpins how we do RL at Anthropic, removing bottlenecks that slow … down research and making it easier for the broader org to ship better models faster. Responsibilities Build and improve the RL training infrastructure that researchers depend on day-to-day Identify and remove bottlenecks across the RL stack: debugging, profiling, and rearchitecting where needed Partner closely with researchers ...

date and time: 26-September-2026 12:37 Senior Research Software Engineer - Breakthrough Listen 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 Senior Research Software Engineer (RSE) to join our team. … work with other research groups across the University of 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 ...

Google London is seeking a Mid-level Senior Research Engineer to advance health-focused foundation models. You will design, train, and evaluate ML models, own the experimentation loop, and build scalable evaluation systems for multimodal data. The role combines research leadership with hands-on implementation, mentoring junior … engineers and collaborating across teams. You will develop novel architectures and data pipelines, studying training dynamics and turning research into production-ready #J-18808-Ljbffr ...

Anthropic is seeking a Research Engineer for the RL Scaling Science team to design and run large-scale reinforcement learning experiments and ship validated findings into production training. This role sits at the research/engineering boundary, requiring rigorous experimentation, benchmarks, and collaboration with adjacent RL teams ...

limits to where you can take your career. Job Summary Based at GKN's Global Technology Centre the role of an Electrical System Engineer is to support the Electrical Network team in developing and delivering electrical systems within GKN Aerospace Hydrogen Systems. This work will directly contribute … sustainable aerospace power and propulsion systems, integrating electrical technologies through the design and development of innovative components, assemblies, and system architectures. The Electrical Systems Engineer will be responsible for supporting the development, management and verification of system-level electrical requirements throughout the product lifecycle. Working within a multidisciplinary engineering ...

Mistral is seeking a Research Engineer to transform customer requirements into reliable training and deployment workflows across CPT/SFT/RL/distillation. You will work end-to-end on model adaptation, evaluation, data, and infrastructure, bridging research experiments with production constraints. This role sits ...

Brave is seeking an AI Security Researcher/Research Engineer to help mitigate security risks in AI systems, especially LLM-powered web agents and chatbots. You will design secure-by-design architectures and audit Brave's AI products. The role offers remote or hybrid work with London preferred ...

Aerospace's Global Technology Centre in Bristol is seeking a Research Engineer to help develop and deploy AI-powered solutions for manufacturing and engineering challenges. You will collaborate with engineers, operations, and IT to explore how AI can boost productivity and decision-making. Applicants should have a strong ...

Google DeepMind in London is seeking a Research Engineer to advance world models and deploy diffusion-based video generation at scale. You will work across modeling, data and eval teams to prototype architectures and push the boundaries of AI research into practical applications. This role emphasizes engineering … leadership, building robust, scalable codebases, and collaborating with product teams to refine deployment scopes while contributing to a global research community. #J-18808-Ljbffr ...

leading machine-learning software company in Cambridge is seeking a Machine Learning Research Engineer to investigate new concepts in machine learning, particularly focusing on Natural Language Processing (NLP) and large language models (LLMs). The ideal candidate will possess a Ph.D. and a strong background in classic machine ...

Tessl, a London-based startup, is hiring a Member of Technical Staff- Research Engineer for Harness Engineering and Agentic Orchestration. You will help shape how agent harnesses orchestrate model behavior, how we evaluate performance, and how production traces inform improvements. Join a team that works close to customers … ships impactful experiments. The role blends research with hands-on implementation across AI/ML pipelines, evaluation, and tooling, with a hybrid working model in London. #J-18808-Ljbffr ...

Console is hiring a Research Engineer to push our core agent loop from powerful to self‐improving. You will turn production traffic into better agents, evals, and specialist models, depending on enterprise data and complex context. This role sits at the intersection of applied AI engineering and research ...

thinking team that intimately collaborates with traders and quantitative researchers to implement, refine and deploy alpha signals, evaluate and maintain trading tools, improve our research pipeline, while ensuring that our code bases remain nimble, maintainable and extensible. We embed deeply with our customers to solve high-impact, complex problems. … operate at the intersection of ensuring customer success and creating quality products that stand the test of time. About the Role As a Research Engineer , you will be an integral member of a systematic trading team comprised of experienced technologists, quantitative researchers, and traders. You will: Work directly ...

Qubitra is an early-stage company developing quantum and quantum-inspired software for financial institutions. As a Junior Algo Research Engineer, you will join a small, senior team and work at the intersection of quantitative research and production engineering to turn ideas into robust, backtested, deployable code. … will build algorithms, data pipelines, and simulation tools and collaborate with quantum scientists to bring research into live trading environments. #J-18808-Ljbffr ...

Career Moves Group seeks an Acoustic Research Engineer near Cambourne, West Cambridge, to join a global technology team focused on acoustic measurement, signal processing and experimental tool development. The role involves hands-on laboratory work in advanced audio facilities, developing data-collection systems, and collaborating across engineering disciplines ...

Apple Inc. in Cambridge is seeking a Machine Learning Research Engineer to advance imaging and camera software for iPhone devices. You will design and prototype algorithms for image processing, computer vision, and ML-enabled photo editing, turning research ideas into deployable features. You will stay current with ...

Circadia Health is hiring a Signal Processing Research Engineer to turn raw sensor data from radar-based contactless monitoring into clinically meaningful measurements. You’ll work across the full path—from research to deployment—validating on clinical data and implementing on embedded devices in a shipping product ...

Manufacturing Technology Centre (MTC) is seeking an Advanced Research Engineer – Cyber Security to help secure the future of UK manufacturing. You will support the development of MTC's Industrial Cyber Security Strategy, focusing on OT security across connected manufacturing environments. You will work on commercial and collaborative ...

DeepMind in London, UK is seeking a Research Engineer focused on tool use to advance AI systems. You will write and test production code, participate in design reviews, and help shape scalable engineering workflows. You will review peers’ work, contribute to docs and tutorials, and triage issues affecting … hardware, networks, or services, collaborating with research and engineering teams to turn ideas into reliable solutions. #J-18808-Ljbffr ...

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 Forge, you will turn real customer requirements into reliable training and deployment workflows. You’ll work end‐to‐end across model … adaptation and post‐training (CPT/SFT/RL/distillation), evaluation, data, and infrastructure. The role bridges research experimentation and production constraints. This role sits in Applied Science, with direct impact on client outcomes. You’ll collaborate closely with scientists, engineers, product, and customer‐facing teams to ensure ...

engineers, computational biologists and chemists building foundation models for molecular structure prediction from mass spectrometry data. We are seeking a machine learning research engineer who excels at designing rigorous tests for molecular AI systems, and who can turn \"does this model actually work\" into a concrete, defensible answer. … pipelines; build the adversarial checks that catch shortcut learning and leakage. You will work closely with our modeling team to translate evaluation results into research priorities. The Role Develop a deep understanding of Novogaia's models, data, and evaluation needs Design benchmark tasks that reflect real discovery problems ...

Placements24 is seeking a Research Engineer in East London to advance renewable energy technology through hands-on prototyping, testing, and computational modeling. The role blends laboratory work with data-driven analysis in a collaborative environment. You will work on solar, wind, or battery energy projects, leveraging MATLAB/ ...

United States Digital Space LLC in London Colney, UK, invites a Research Engineer to join the hybrid, full-time team. You will build internal tooling and ML-powered solutions for the Men's First Team analysis group, delivering end-to-end data products from data to UI. Applicants ...

PostHog Enterprise in Greater London is seeking an AI Research Engineer to join their self-driving product initiative. You will work on large datasets, develop models, and ensure production-ready solutions. Your role involves researching techniques to improve user behavior predictions, session replay analyses, and more. The ideal ...

Labs, Bristol, UK, is seeking a Threat Research Engineer to study emerging endpoint device threats and educate stakeholders. You will analyze OS-level and hardware threats, report findings, and contribute to HP's security strategy. Responsibilities include translating complex results into accessible reports, producing external threat content ...