201 to 225 of 258 Permanent Research Engineer Jobs

Remote AI Research Engineer — LLM & Multimodal

Location
United Kingdom
Tether's AI model team is seeking a seasoned researcher to drive architecture development for large-scale LLM and multi-modal systems. You will push state-of-the-art pre-training and alignment while scaling ...

AI Research Engineer — Pushing Agentic Models

Location
Greater London, England, United Kingdom
hiring to advance agentic AI by building and refining large language and vision-language models. You will lead research and engineering efforts across data pipelines, backends, and multi-node distributed training to push capabilities in complex environments. The role emphasizes SFT, RLHF/RLVR and reward modelling, with ...

Research Scientist/Engineer (Science of Scheming)

Location
Greater London, England, United Kingdom
find someone suitable. ABOUT THE OPPORTUNITY We want to develop a “Science of Scheming”. The goal is ambitious and we’re looking for Research Scientists and Research Engineers who are excited to build a new hard science from the ground up. YOU WILL HAVE THE OPPORTUNITY … developers. We partner with multiple labs, giving you access to a breadth of models that no single AI lab could offer. Through long‐term research collaborations, your work directly impacts how the most capable AI systems are built and deployed. - Deeply study the RL dynamics that lead ...

Research Software Engineer

Hiring Organisation
ECM Selection Ltd
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
Cybersecurity, networking/comms, LLM tools development, Python software engineering London, hybrid within UK; to £50,000 DoE plus benefits A premier research organisation is seeking a skilled individual to work in R&D at the intersection of LLM agent development and cybersecurity. This 12 month contract, which ...

Hybrid Research Software Engineer: Build Tools for Discovery

Location
Greater London, England, United Kingdom
company in London seeks a Research Software Developer to collaborate with research colleagues, building and maintaining codes for modelling, analysis and simulation. You will assimilate context from publications and conversations with research groups, and construct high quality software for researchers. Successful candidates will have … equivalent, experience in research software development, strong software engineering practices, and proficiency in at least one language #J-18808-Ljbffr ...

Quant Research Engineer — Python/C++ for Trading Systems

Location
Greater London, England, United Kingdom
Acquire Me in London is seeking a Python/C++ Engineer to join a flagship engineering team, working closely with quantitative researchers. You will influence design and architecture to deploy revenue-generating solutions and improve the profitability of trading strategies. You will build robust data pipelines and scalable infrastructure ...

Research Engineer

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
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 development to solve complex global challenges and accelerate high-quality product innovation for billions ...

Frontier AI Safety Research Engineer

Location
Greater London, England, United Kingdom
The AI Security Institute, the world's leading team for understanding AI risks, is expanding its Control Red Team in the UK. We seek researchers and engineers who can run ML experiments, design adversarial tests ...

Agentic AI Research Engineer — Systems & Evaluation

Location
Greater London, England, United Kingdom
Callosum, based in London, is advancing the science of agentic AI through application-aware orchestration across heterogeneous models and hardware. The team builds rigorous tools to analyze why agentic systems fail and uses findings to ...

Embedded Systems Research Engineer for Precision Instrumentation

Location
Sheffield, England, United Kingdom
Ossila Limited in Sheffield invites an early career engineer to advance precision scientific instrumentation through embedded systems innovation, contributing to design and implementation of control systems for advanced scientific equipment. You will develop and refine embedded firmware in C/C++, work on hardware-software integration, testing cycles ...

Research Engineer - Scalable Quant Finance Platform

Location
Greater London, England, United Kingdom
Barlowe LLP in London is seeking an engineer to deliver high-quality software for quantitative finance. The ideal candidate will have strong architectural awareness and be interested in the intersection of technology and finance. A competitive compensation package and diverse workplace culture are key attractions. Join a collaborative team ...

Exploit Research Engineer

Location
Cheltenham, England, United Kingdom
tier team focused on developing bespoke products for complex cybersecurity challenges. Ideal candidates will possess strong exploit development skills and experience in vulnerability research, with a passion for solving difficult problems and expertise in multiple technical areas. The position offers numerous work and health benefits, including private medical care ...

Imaging ML Research Engineer – Camera Software

Location
Cambridge, England, United Kingdom
integrate with our camera systems and help deliver high-quality imaging experiences. You will stay current with state-of-the-art ML/vision research, publish results where appropriate, and collaborate with cross-functional teams to productize innovations for our cameras and photo editing #J-18808-Ljbffr ...

Research and Development Scientist - Electronic Design/Modelling Engineer

Location
Derry/Londonderry, Northern Ireland, United Kingdom
Title: Research and Development Scientist - Electronic Design/Modelling Engineer Posting Start Date: 9/3/26 About our group: Seagate products help more people store, share, and protect their valuable digital content. With 97% of the world’s information being stored on hard drives, the rapid … heads write information onto and read information from the recording disc, within the data storage device. In the role of Electronic Design/Modelling Engineer, you will be working within the Advanced Technology Research and Development team. This team is part of the broader Recording Head Organisation. Partnering ...

Staff Research Engineer: Agentic Evaluation & Benchmarks

Location
Greater London, England, United Kingdom
Callosum Technologies Ltd. is building the next generation of AI systems through application-aware orchestration across heterogeneous models and hardware. This role focuses on agentic evaluation, establishing robust benchmarks and evidence-based measures to locate ...

AI Research Engineer

Location
Greater London, England, United Kingdom
️ This position isn’t open at the moment, but we’re always on the lookout for exceptional talent. Register your interest today, and you’ll be among the first we consider when recruitment begins. At ...

Research and Development Engineer

Location
Edenbridge, England, United Kingdom
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 liquid cooling solutions for data centre and critical infrastructure applications. This role ...

Senior Biomedical AI Engineer — Transform Research

Location
Greater London, England, United Kingdom
Causaly seeks an experienced AI Engineer to design and deploy cutting-edge ML/AI solutions in biomedical contexts. You will own end-to-end delivery from data exploration to production monitoring, applying rigorous software engineering and robust evaluation to ensure reliable, scalable AI features. You will collaborate with ...

Research Software Engineer

Hiring Organisation
ECM Selection Ltd
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 50,000 Annual
Cybersecurity, networking/comms, LLM tools development, Python software engineering London, hybrid within UK; to £50,000 DoE plus benefits A premier research organisation is seeking a skilled individual to work in R&D at the intersection of LLM agent development and cybersecurity. This 12 month contract, which ...

Senior Software Engineer - Trading Infrastructure & Research

Location
Greater London, England, United Kingdom
seeks a Senior Software Engineer to design, build, and operate research and production infrastructure for mid-frequency equity statistical arbitrage strategies. This is a hands‐on role covering data ingestion, research tooling, back testing, production deployment, and live execution integration. The ideal candidate will have ...

Research Scientist/Engineer, Frontier Reasoning, DeepMind

Location
Greater London, England, United Kingdom
Models) team brings together researchers and engineers to advance the frontiers of AI reasoning and autonomous agentic systems. We reject the false tradeoff between research and execution, pursuing breakthroughs on open AI challenges while embedding directly into core teams to land those capabilities in production. Our work powers Gemini … inference scaling in antigravity, and contribute to Alphabet-wide initiatives including AI for Science and Project Big Sleep. You will operate across the full research-and-engineering lifecycle, developing distributed post-training infrastructure and algorithms that enable Gemini models to solve complex, multi-step problems autonomously. Artificial intelligence will ...

Research Scientist/Engineer — Frontier AI & Evaluation

Location
Greater London, England, United Kingdom
leading AI research organization in London seeks Research Scientists and Engineers to develop the 'Science of Scheming.' This role involves collaborating with AI developers, studying complex AI dynamics, and creating evaluation techniques. Candidates should possess strong skills in empirical research, analytical reasoning, and software engineering, preferably with ...

Security Operations Engineer - Safeguard Research

Location
Oxford, England, United Kingdom
Ellison Institute of Technology seeks a proactive Security Operations Engineer to safeguard our research platforms and collaborators. This hands-on role centers on monitoring, incident response, detection engineering, and continuous security improvements in a world-class environment. Work closely with IT, governance, and research teams to enable ...

Research HPC Support Engineer

Hiring Organisation
The London School of Economics and Political Science (LSE)
Location
London, United Kingdom
Salary
£ 70 K
study of social sciences. LSE’s Data and Technology Services division provides services to over 10,000 staff and student users. The Research HPC Support Engineer plays a crucial role in supporting and enhancing high-performance computing (HPC) and research-focused infrastructure at LSE. This role … responsible for the design, development, maintenance and optimisation of research-focused computing hardware infrastructure, including HPC clusters, GPU acceleration, networking and data storage solutions. The post-holder will work closely with researchers, technical teams and external stakeholders to deliver robust and scalable HPC solutions. This role ensures that researchers ...

Quant Finance Software Engineer — Scale Research Impact

Location
Greater London, England, United Kingdom
Research seeks engineers to build and maintain scalable platforms that empower world-class researchers in quantitative finance. You’ll design systems that scale, accelerate discovery and support innovation across the firm, working alongside researchers to turn ideas into production. The role emphasizes delivering high-quality software ...