Latest Research Jobs

Research Engineer, Pretraining Scaling - London

This role involves owning critical aspects of Anthropic's production pretraining pipeline, including performance optimization, debugging complex issues, and improving training efficiency. The position is highly operational, requiring responsiveness to incidents and flexibility during model launches, with significant learning opportunities.

Anthropic London, United Kingdom

On-site Permanent

Senior Research Engineer - Audio Post-Training

As a Senior Research Engineer, you will join a team of 40+ researchers and engineers working on cutting-edge challenges in generative AI, specifically focusing on high-quality synthetic voices. Your role involves adapting models for new conditioning inputs, fine-tuning speech models, optimizing for real-time performance, and designing new evaluation metrics for TTS systems.

Synthesia London, United Kingdom

Remote Permanent

Senior Research Engineer - Video Foundation Models (Pre - Training)

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US.As AI continues to shape...

Synthesia London, United Kingdom

Remote Permanent

ML Research Engineer, London

This role involves working in a highly creative, interdisciplinary team to advance AI models for drug discovery and design. Responsibilities include implementing and optimizing state-of-the-art ML models, designing and running experiments, and collaborating with scientists and engineers to solve complex computational biology and chemistry problems.

Isomorphic Labs London, United Kingdom

On-site Permanent

Security Research Architect

As a Security Research Architect, you will design and implement security solutions across multiple layers, from high-level applications to device firmware. You will work on novel security projects, collaborate with cross-functional teams, and engage with partners and customers to address security issues and threats. Your role involves architectural modeling, validation, and developing security features for networking products, pushing the boundaries of cybersecurity research.

NVIDIA

On-site Permanent

Security Research Architect

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It’s a unique legacy of innovation that’s fueled by great technology—and amazing people.Today, we’re tapping into the unlimited potential of AI to define the...

NVIDIA

Team / Research Leader, Computational Drug Design, London

This role involves leading the design of novel small molecule therapeutics using cutting-edge AI and computational chemistry. You will define the scientific direction, manage drug discovery programs, and mentor a high-performing team while integrating AI/ML into modern workflows.

Isomorphic Labs United Kingdom

Hybrid Permanent

Regional Research Economist, Economic Research

This role involves collaborating with various stakeholders to measure and understand AI's economic impact, contributing to the development of the Anthropic Economic Index, and designing research methodologies to study AI's effects on labor markets, productivity, and economic inequality. The position requires strong econometric and machine learning skills, as well as the ability to translate research into actionable policy recommendations.

Anthropic London, United Kingdom

On-site Permanent

Senior Research Assistant - Cell Biology

In this role, you will design and execute cellular and biochemical assays to support drug discovery, maintain cell lines, and manage laboratory operations. You will work closely with cross-functional teams to solve complex scientific challenges and contribute to the development of new technologies and workflows.

Relation Therapeutics London, United Kingdom

On-site Permanent

Senior/Research Assistant, Genomics

This role involves end-to-end execution of single-cell RNA-seq and ATAC-seq workflows, generating high-quality sequencing libraries from perturbation screens. The candidate will work at the intersection of wet-lab genomics and automation, helping scale functional genomics pipelines by transferring manual protocols to automated platforms. Close collaboration with computational and machine learning teams is essential to ensure data is generated with robust metadata, proper QC, and compatibility with downstream analysis.

Relation Therapeutics London, United Kingdom

On-site Permanent

Senior Research Data Scientist

As a Senior Research Data Scientist, you will drive the development of advanced AI models and capabilities, focusing on transformer-based architectures and generative AI. You will collaborate with senior leaders, engineers, and academic partners to translate innovative research into scalable solutions, contributing to dunnhumby's long-term AI strategy and thought leadership.

dunnhumby London, United Kingdom

On-site Permanent

Senior Research Scientist, Cohere Labs

As a Senior Research Scientist at Cohere Labs, you will lead an independent research agenda on cutting-edge AI topics, collaborate globally, and mentor new researchers. The role involves advancing scientific knowledge, exploring societal implications of machine learning, and contributing to the future of AI research.

Cohere London, United Kingdom

Remote Permanent

Quant Researcher Market Making / HFT / Remote

Develop and refine short-horizon trading signals using real market data within live market-making strategies, focusing on order book dynamics and trade flow analysis. Collaborate closely with senior researchers and engineers to productionise models and improve signal robustness under live trading constraints. Emphasis is on practical, data-driven microstructure research with direct impact on trading performance.

eFinancialCareers London, United Kingdom

On-site Permanent

Quantitative Researcher

Develop predictive models using high-frequency and alternative data to generate alpha in equities and futures markets. Work closely with developers to implement and optimize ML-driven trading signals, leveraging cutting-edge techniques in deep learning, NLP, and tree-based models within a collaborative research environment.

eFinancialCareers London, United Kingdom £200,000 pa

On-site Permanent

AI Researcher (On-Device)

This role involves leading the architecture and development of AI capabilities within the company's operating system. Responsibilities include optimizing system performance, resource management, and power consumption, as well as designing scalable application frameworks and integrating new AI technologies. The position requires deep expertise in AI, operating system architecture, and industry trends.

MicroTech Consulting London, United Kingdom

On-site Permanent