AI ResearchEngineer Prolific Prolific is not just another player in the AI space – we are the architects of the human data infrastructure that's reshaping the landscape of AI development. In a world where foundational AI technologies are increasingly commoditized, it's the quality and diversity of human-generated data that truly differentiates products and models. The … Role We're seeking a ResearchEngineer to conduct innovative research in key AI areas including evaluation methodologies (particularly those grounded in human data), alignment techniques, and synthetic data generation. You'll bridge the gap between cutting-edge AI research and practical applications, helping to translate research insights into valuable products and services. As part … writing papers that advance the field. Your work will directly impact how we understand, evaluate, and improve AI systems through high-quality human data. What You'll Be Doing Research & Innovation Lead independent research projects in AI evaluation methodologies, alignment techniques, and synthetic data generation Design and implement novel evaluation frameworks for LLMs and agent systems that are More ❯
A Senior ML ResearchEngineer is sought to join an innovative AI research team in Surrey, contributing to the development of advanced AI models and algorithms for speech, audio, and generative AI applications. The Senior ML ResearchEngineer in Surrey, will be expected to expand their expertise in machine learning and audio/speech processing … learning from peers and senior engineers while applying best practices in research, software development, and deployment to mobile platforms. This may include implementing and optimising deep learning models, designing evaluation pipelines, and working on generative AI technologies. Responsibilities include: Work with researchers and engineers to define AI model requirements and project specifications. Design, implement, and maintain machine learning models … integrate AI solutions seamlessly into devices. Maintain comprehensive technical documentation for models, algorithms, and workflows. Support internal teams with technical queries and contribute to infrastructure/tools development for research projects. Key skills & experience: MSc/PhD in Artificial Intelligence, Computer Science, Electrical Engineering, Mathematics, or related discipline. Professional experience with Python; C++, Java, or Kotlin is a plus. More ❯
Role Description The AI Safety Institute research unit is looking for exceptionally motivated and talented people to join its Safeguard Analysis Team. Interventions that secure a system from abuse by bad actors will grow in importance as AI systems become more advanced and integrated into society. The AI Safety Institute's Safeguard Analysis Team researches such interventions, which it … to hire security researchers who have historically worked outside of AI, such as in - non-exhaustively - computer security, information security, web technology policy, and hardware security. Diverse perspectives and research interests are welcomed. The Team seeks people with skillsets leaning in the direction of either or both of Research Scientist and ResearchEngineer, recognising that some … technical staff may prefer work that spans or alternates between engineering and research responsibilities. The Team's priorities include research-oriented responsibilities - like assessing the threats to frontier systems and developing novel attacks - and engineering-oriented ones, such as building infrastructure for running evaluations. In this role, you'll receive mentorship and coaching from your manager and the More ❯
An ML ResearchEngineer is sought to join an innovative AI research team in Surrey, contributing to the development of advanced AI models and algorithms for speech, audio, and generative AI applications. This is a unique opportunity to work on cutting-edge research, translating results into real-world impact and helping shape next-generation mobile and … audio experiences. This Surrey based role involves hands-on research, software development, and collaboration with a multidisciplinary team in a dynamic environment. Responsibilities include: Conduct independent research in audio and speech processing, including signal processing, machine learning, and deep learning. Design, develop, and implement algorithms and systems for audio/speech analysis, enhancement, separation, and understanding. Lead development … maintainable code. Collect, analyse, and prepare datasets for model training and evaluation. Evaluate algorithms and systems through rigorous experimentation and statistical analysis. Collaborate with researchers and engineers to integrate research outputs into products and services. Contribute to publications and dissemination of research results in top-tier conferences and journals. Key skills & experience: PhD in Artificial Intelligence, Computer Science More ❯
Lead AI ResearchEngineer Location: Hybrid/London Salary: £100,000–£150,000 + benefits Be the driving force behind the next generation of AI in education. A rare opportunity to shape the future. We’re working with a global SaaS leader in education and workforce analytics, backed by major private equity investment and trusted by thousands of … schools worldwide. They’re now building a dedicated AI R&D function, and this is your chance to join as the founding Lead AI ResearchEngineer . If you’re looking for a role where you can explore, experiment, and deliver real impact at global scale, this is it. What you’ll be doing You’ll sit within … small, focused R&D team with a clear brief: build it, prove it, scale it . Working directly with the Global CTO and senior .NET engineering leaders, you’ll research, prototype, and deploy AI capability that will shape the company’s product ecosystem for years to come. You will: Identify high-impact opportunities to embed AI, ML, and agentic More ❯
london, south east england, united kingdom Hybrid/Remote Options
Anthropic
ML Performance and Scaling team trains our production pretrained models, work that directly shapes the company's future and our mission to build safe, beneficial AI systems. As a ResearchEngineer on this team, you'll ensure our frontier models train reliably, efficiently, and at scale. This is demanding, high-impact work that requires both deep technical expertise … and a genuine passion for the craft of large-scale ML systems. This role lives at the boundary between research and engineering. You'll work across our entire production training stack: performance optimization, hardware debugging, experimental design, and launch coordination. During launches, the team works in tight lockstep, responding to production issues that can't wait for tomorrow. Responsibilities … Be a Good Fit If You: Have hands-on experience training large language models, or deep expertise with JAX, TPU, PyTorch, or large-scale distributed systems Genuinely enjoy both research and engineering work-you'd describe your ideal split as roughly 50/50 rather than heavily weighted toward one or the other Are excited about being on-call More ❯
Bristol, Avon, South West, United Kingdom Hybrid/Remote Options
GKN Aerospace
Senior ResearchEngineer - Assembly Automation 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, were inspired by the opportunities to innovate and break boundaries. Were proud to play a part in protecting the worlds democracies. And were committed … manufacturers and achieved sales of £3.35 bn.in 2023. There are no limits to where you can take your career. Job Summary An exciting position has arisen for a Senior ResearchEngineer (SRE) Assembly Automation. The successful candidate shall work as part of a transnational team supporting a variety of technology activities, but with particular responsibility for specifying, developing … and deploying automated systems for assembly operations. Drawing on their diverse experience and awareness of state-of-art automation systems to progress a variety of research and development activities in the TRL1-6 range, often being required to work with and steer specialised suppliers to develop sub-systems to GKN specifications. They will work closely with other disciplines such More ❯
Machine Learning/AI ResearchEngineer (Post-doc) This role has been designed as 'Hybrid' with an expectation that you will work on average 2 days per week from an HPE office. Who We Are: Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze … cutting-edge renewable energy solution. Start/End Date: October 2025 to September 2028 (3 Years) Location: Galway/Dublin Mandatory Requirements: PhD degree (or Master's with equivalent research and innovation experience) What we are looking for: Hewlett Packard Labs is currently seeking a highly qualified, self-motivated machine learning/AI researcher to be part of a … new and growing AI research team in Ireland, to accelerate research towards various applications of digital twins incorporating Machine Learning. Hewlett Packard Labs is an international research organization with its headquarters and largest facility located in Silicon Valley, California. As the central research organization for HPE, Hewlett Packard Labs' purpose is to deliver breakthrough technologies that More ❯
ML RESEARCHENGINEER - SPEECH/AUDIO/GEN-AI INTERNSHIP OR FTC SALARY: £70-73K for INTERNS. £90-95K for FTC (PhD holders/completed). SURREY - HYBRID (3 DAYS IN OFFICE) Our client, a leading innovator in technology and consumer solutions, is seeking talented and highly motivated Machine Learning Research Engineers to join a … growing AI Research team. This is an exciting opportunity to work on cutting-edge projects and help shape the future of intelligent mobile experiences. Responsibilities: Conduct independent research in audio and speech processing, including signal processing, machine learning, and deep learning. Design, develop, and implement novel algorithms and systems for speech/audio analysis, enhancement, separation, and understanding. … Build high-quality software prototypes and research-driven experimental systems. Collect, analyse, and curate datasets to support ML model development and evaluation. Run rigorous experiments and statistical evaluations to measure algorithm and system performance. Collaborate with a multidisciplinary team of engineers and researchers to bring innovation from concept to product. Contribute to publications in major conferences and journals. Required More ❯
london, south east england, united kingdom Hybrid/Remote Options
Anthropic
interested in the ways that this could be challenging in the context of human-level capabilities. You could describe yourself as both a scientist and an engineer. As a ResearchEngineer on Alignment Science, you'll contribute to exploratory experimental research on AI safety, with a focus on risks from powerful future systems (like those we would … provides an overview of topics that the Alignment Science team is either currently exploring or has previously explored. For the London team, we are opportunistically hiring for the following research areas: AI Control: Creating methods to ensure advanced AI systems remain safe and harmless in unfamiliar or adversarial scenarios. Alignment Stress-testing: Creating model organisms of misalignment to improve … of novel LLM-generated jailbreaks. Write scripts and prompts to efficiently produce evaluation questions to test models' reasoning abilities in safety-relevant contexts. Contribute ideas, figures, and writing to research papers, blog posts, and talks. Run experiments that feed into key AI safety efforts at Anthropic, like the design and implementation of our Responsible Scaling Policy. You may be More ❯
Test Engineer (Research & Development) 50,000 - 55,000 + Mon - Fri + Flexible Hours + Start-Up + Benefits Bristol Are you a Test Engineer or similar with a background in Research and Development? Are you looking for a great opportunity with an ambitious start-up who have an industry-changing product, who have had an … due to receive more funding to help them take the next step. They are now undertaking another wave of new product development and are looking for a Mechanical Test Engineer to take them to another level. This exciting prospect, will see you responsible for assisting the company in their future goal of producing a Carbon Zero range of flow … to design and build rigs, rigorously test products, create test programmes and inspect results to maximise the development of new product designs. This dynamic role would suit a Test Engineer with a background in Research & Development who would like to be involved with an industry-changing company who have ambitious plans to expand over the coming years and More ❯
SENIOR ML RESEARCHENGINEER - SPEECH/AUDIO/GEN-AI PERMANENT - UP TO £105K PER ANNUM CONTRACT - Up to £75 - £85 per hour Inside IR35 SURREY - HYBRID (3 DAYS ON-SITE) Our client, a global leader in consumer electronics and advanced technologies, is seeking exceptional and highly motivated Senior Machine Learning Research Engineers to join a growing … AI Research team. This is a unique opportunity to contribute to cutting-edge innovation and help shape the next generation of intelligent mobile experiences. Key Responsibilities Research, design, and evaluate innovative AI algorithms, with a primary focus on speech and audio processing. Lead the development of robust, scalable ML software for deployment on Samsung's flagship mobile devices. … Own major components of complex research projects from concept to production readiness. Implement high-quality, well-documented code, following best practices in software engineering. Required Skills & Experience PhD in Artificial Intelligence, Computer Science/Engineering, Electrical Engineering, Mathematics, or a related field. Deep understanding of machine learning and deep learning fundamentals. Proven experience in speech/audio processing (e.g. More ❯
Test Engineer (Research & Development) £50,000 - £55,000 + Mon - Fri + Flexible Hours + Start-Up + Benefits Bristol Are you a Test Engineer or similar with a background in Research and Development? Are you looking for a great opportunity with an ambitious start-up who have an industry-changing product, who have had an More ❯
Job Title: Lead AI ResearchEngineer Location: Essex (Hybrid) Salary: £85,000 pa + bonus Introduction: A global defence & security contractor are expanding their AI research team and are looking for a Lead AI Technologist to help lead the team, researching and developing novel AI/ML technologies. You'll lead projects spanning reinforcement learning, NLP, computer … industry leaders. Responsibilities: Lead delivery of large-scale AI/ML projects and ensure high technical standards Provide technical assurance for proposals, reports, and project outputs Identify and direct research opportunities, including collaboration with universities and industry partners Present research findings to both technical and non-technical audiences Mentor and guide junior engineers and researchers Key Skills/ More ❯
Job Title: Lead AI ResearchEngineer Location: Essex (Hybrid) Salary: £85,000 pa + bonus Introduction: A global defence & security contractor are expanding their AI research team and are looking for a Lead AI Technologist to help lead the team, researching and developing novel AI/ML technologies. You'll lead projects spanning reinforcement learning, NLP, computer … industry leaders. Responsibilities: Lead delivery of large-scale AI/ML projects and ensure high technical standards Provide technical assurance for proposals, reports, and project outputs Identify and direct research opportunities, including collaboration with universities and industry partners Present research findings to both technical and non-technical audiences Mentor and guide junior engineers and researchers Key Skills/ More ❯
london, south east england, united kingdom Hybrid/Remote Options
Queueco
We are looking for a ResearchEngineer with strong software development skills to join our team. Responsibilities will include: Streamlining existing processes and assisting with the implementation of quantitative strategies Efficiently processing, storing, and retrieving extensive amounts of market data Maintenance of and improvements to proprietary backtesting framework Validation of existing models and implementation of automated regression tests … Benchmarking and improving computational performance of research code Thorough examination of large volumes of post-execution data Serve as the primary resource for software engineering challenges within the broader research team The ideal candidate will possess a minimum of three years of relevant work experience. Requirements Attributes that position you as an exemplary candidate include: Strong expertise in More ❯
Senior ResearchEngineer - Assembly Automation 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, were inspired by the opportunities to innovate and break boundaries click apply for full job details More ❯
london, south east england, united kingdom Hybrid/Remote Options
Unitary
of our journey - and we are very excited about our plans for growth over the coming year and beyond The role We are now looking for a Machine Learning ResearchEngineer to help build and deliver a platform that can automatically create Virtual Agents for operational processes currently undertaken manually using browser-based UIs. An important part of … documentation and input, such as captured browser demonstrations Drive the uptake of these capabilities with our customer-facing technical teams Utilise best-in-class capabilities to deliver these capabilities Research, invent and create novel capabilities where gaps in industry require it Participate in our machine learning community to influence how we implement machine learning and computer vision technologies, shaping … of Agentic AI and Generative AI Can assess where best-in-class industry capabilities can help us undertake operational workflows Know how to invent novel capabilities based on rapid research iterations Can work with other engineers to understand and solve challenges Have strong Python and engineering skills Can demonstrate problem-solving and project management skills to analyse workflows and More ❯
oxford district, south east england, united kingdom
Ellison Institute of Technology
Agriculture, Climate Change & Managing Atmospheric CO2 and Artificial Intelligence & Robotics. Set for completion in 2027, the EIT Campus in Littlemore will include more than 300,000 sq ft of research laboratories, educational and gathering spaces. Fuelled by growing ambition and the strength of Oxford's science ecosystem, EIT is now expanding its footprint to a 2 million sq ft … address global challenges and advance biology engineering. EIT fosters a culture of collaboration, innovation, and resilience, valuing diverse expertise to drive sustainable solutions to humanity's enduring challenges. The Research Software Engineers within GBI will support the design, development, and optimization of software systems and computational frameworks that underpin cutting-edge biological and biomedical research. Reporting to the Head … Scientific Compute, this role bridges scientific inquiry and advanced computing, creating scalable, efficient, and reproducible software solutions that enable GBI's researchers to harness complex data analysis workflows. The Research Software Engineer will collaborate closely with scientists, data engineers, and HPC specialists to ensure that computational workflows and applications are performant, maintainable, and aligned with the Institute's More ❯
novel therapies and to improve success in drug development. Xaira is headquartered in the San Francisco Bay Area, Seattle, and London. About the Role We are seeking a skilled researchengineer to join our team. As a critical member of our interdisciplinary group, you will collaborate closely with AI scientists, engineers, and drug discovery experts to help develop More ❯
make a positive difference in people's lives. At Zaizi, we thrive on solving complex challenges through creative thinking and the latest tools and tech. As a Machine Learning ResearchEngineer,AI, you'll be responsible for researching, developing, and testing new AI algorithms, models, and technologies that businesses can use to automate tasks and gain insights from … learning models, ensuring high standards of quality, performance, and scalabilityDecide what model is most suitable for use in products and services Machine Learning Research. Acting as focal point for research activities for the team and wider business in the evaluation and prototyping of new generative AI Technologies Advanced Problem Solving: Act as a technical expert for complex, non-routine … to work effectively Requirements Broad technical expertise in machine learning, demonstrating a deep understanding of various ML algorithms, frameworks, and best practices. Research. Plans and directs and carries out research activities, acting as a subject matter expert in generative AI research. Emerging Technology Monitoring. Systematically discovers and evaluates new generative AI technologies for business relevance, feasibility and relevance within More ❯
Cambridge, Cambridgeshire, England, United Kingdom
MicroTECH Global Ltd
Key Responsibilities: Research and develop next-generation data prefetching techniques including ML-based predictors and irregular access pattern prediction. Design advanced speculative execution mechanisms and thread-level speculation (TLS). Research branch prediction innovations including neural branch predictors, path-based prediction, slice-based prediction, and conditional control flow slice techniques. Design ISA extensions and microarchitectural support for compiler … hints. Propose microarchitectural support for JIT compilation, dynamic optimization, and adaptive execution. Design simulation and prototyping frameworks integrating compiler toolchains with architectural models for microarchitectural evaluation. Participate in joint research projects with top tier UK universities, compiler teams, and OS kernel developers on future processor architectures. Requirements: Master/PhD degree in Computer Science/Engineering/Physics etc. More ❯
fully systematic strategies in the delta one space. We trade 24/7 globally with our team located primarily in Chicago and London. We are looking for a Software Engineer to join our team. You will work with other software engineers to design and develop the full stack needed to enable a global trading operation with high availability requirements. … intimate understanding of the business and work directly with quantitative researchers on a daily basis. Responsibilities: Design, develop, test, document, and maintain software and infrastructure needed for quantitative financial research Accelerate the research lifecycle from data engineering to feature generation and analysis Integrate with diverse data sources such as blockchains, exchanges, and data vendors Test at the unit More ❯
Cambridge, Cambridgeshire, England, United Kingdom
MicroTECH Global Ltd
Key Responsibilities: Research and develop CPU microarchitectural features optimized for our custom OS kernel and framework including ArkUI and ArkTS/JIT/AOT. Design, develop, and optimize core kernel subsystems for our custom OS including scheduler, memory management, and I/O subsystems. Design hardware-software co-optimization techniques to improve kernel performance and efficiency for our custom More ❯
integrating physics simulation with design engineering and machine learning workflows. We are building new tools and processes to drive fusion performance up and power plant costs down. As a Research Software Engineer, you will join our simulation platform development team, where you will collaborate on the design, development, and maintenance of next generation software solutions for stellarator simulation More ❯