Latest Research Jobs

Staff+ Software Engineer, Safeguards Infrastructure

Build foundational systems for AI safety, oversight, and intervention mechanisms, focusing on detecting unwanted model behaviors and preventing disallowed use. Develop infrastructure for data management, metrics, evaluations, and review tooling while ensuring high operational reliability and scalability. Work across the stack to create multi-layered, real-time safety defenses with minimal human intervention.

Anthropic London, United Kingdom £255,000 – £325,000 pa

Hybrid Permanent

Staff Software Engineer, AI Reliability Engineering

This role focuses on ensuring the reliability and resilience of large language model serving systems across the full stack, from API layers to accelerators. You'll design service level objectives, build observability systems, lead incident response, and collaborate across teams to strengthen critical infrastructure. The position demands a systems thinker with strong distributed systems experience and a proactive approach to improving robustness in high-scale AI environments.

Anthropic London, United Kingdom £325,000 – £390,000 pa

Permanent

Software Engineers - HPC / Distributed Systems- Sophisticated Prop Trading Firm

This role involves building a cutting-edge HPC and distributed systems platform for a prop trading firm. You'll work in a greenfield environment, shaping the research stack and infrastructure from scratch, with a focus on GPU-heavy workloads and distributed training. The team structure is pod-like, offering significant strategic influence and collaboration.

eFinancialCareers London, United Kingdom

On-site Permanent

Front Office AI Strategy Implementation Specialist - Boutique Hedge Fund - Martis Search

The RoleFront Office AI Strategy & Implementation Specialist – Boutique Hedge FundMartis Search are delighted to be partnering with a successful and highly entrepreneurial Hedge Fund on what we believe is one of the most innovative and forward-looking opportunities currently...

eFinancialCareers London, United Kingdom

Software Engineer, Adoption

Build and ship features for an AI workspace platform enabling enterprises to create secure, AI-powered workflows. Develop autonomous agents, workflow execution systems, and integrations while balancing performance, security, and usability. Work across frontend, backend, and AI systems in a low-resource, high-compliance environment.

Cohere London, United Kingdom

Hybrid Permanent Clearance Required

Senior Performance Engineer

Analyze end-to-end performance of large-scale AI workloads across compute, network, storage, and software stacks. Design and execute performance studies, diagnose bottlenecks, and deliver optimization plans in collaboration with deep learning and platform teams. Focus on improving efficiency and scalability of DGX Cloud systems through rigorous benchmarking and data-driven insights.

NVIDIA

Senior Performance Engineer

Analyze end-to-end performance of large-scale AI workloads across compute, network, storage, and software stacks. Design and execute performance studies, diagnose bottlenecks, and drive optimizations. Collaborate with deep learning engineers and platform teams to improve AI system performance and efficiency.

NVIDIA United Kingdom

Member of Technical Staff, Training Performance Engineer

This role involves optimizing the performance of large language models during training, focusing on improving throughput and accelerator utilization. You'll design high-performance software, write low-level CUDA and Triton kernels, and develop profiling tools to eliminate bottlenecks. The position sits within a research-driven team working at the intersection of ML and systems engineering, leveraging large-scale infrastructure to advance NLP capabilities.

Cohere London, United Kingdom

Hybrid Permanent

Data Science - Manager

Lead a team of data scientists focused on delivering high-impact evaluations and insights from real and simulated driving data to accelerate autonomous vehicle development. Drive technical direction, roadmap execution, and cross-functional collaboration with engineering teams. Scale the team and its tooling to support Wayve’s mission of advancing end-to-end AI for automated driving.

Wayve London, United Kingdom

Machine Learning Engineer, ADAS

Train and improve computer vision and 3D perception models for ADAS systems, working across the full ML lifecycle from data to deployment. Build scalable data pipelines, including auto-labelling and 3D reconstruction, to enhance model performance. Focus on real-world impact by iterating on detection, classification, and segmentation for lanes, objects, and traffic infrastructure.

Wayve London, United Kingdom

Hybrid Permanent

Product Associate

This is a fantastic opportunity to join Luminance, the pioneer of Legal-Grade™ AI for enterprise. Backed by internationally renowned VCs and named in both the Forbes AI 50 list of ‘Most Promising Private AI Companies in the World’ and Inc....

Luminance London, United Kingdom

Hybrid Permanent

Customer Director

The Customer Director will lead strategic account growth and client relationships within Faculty AI's Life Sciences division, overseeing the delivery of AI-driven solutions for major pharma, MedTech, and research partners. This role involves high-level commercial negotiation, cross-functional team leadership, and translating complex data concepts into impactful business outcomes. The position requires a blend of technical understanding, business development acumen, and senior stakeholder engagement in the life sciences sector.

Faculty AI London, United Kingdom

Hybrid Permanent

Technical Director of AI Safety

Leads technical strategy and R&D in AI safety, building and mentoring a high-performing team to develop cutting-edge evaluations and mitigation techniques for frontier AI models. Shapes global AI safety discourse through thought leadership, publications, and collaboration with leading labs and governments. Translates advanced research into practical safety solutions while representing the organisation at the highest technical and policy levels.

Faculty AI London, United Kingdom

Hybrid Permanent Clearance Required

Field Service Engineer- Eastern PA

The role involves deploying, repairing, and maintaining advanced robotic systems used in automated warehouse operations. The engineer will troubleshoot complex hardware and software issues, mentor technical staff, oversee field repairs and deployments, and collaborate with cross-functional teams. Work includes hands-on maintenance, process improvement, and travel to customer sites across North America.

Ocado United Kingdom

Remote Permanent

Protection Scientist Engineer, Intelligence and Investigations

Design and build systems to proactively detect and enforce against abuse on OpenAI's products, including monitoring for new launches and responding to critical escalations. Work cross-functionally with product, policy, and engineering teams to develop scalable safety mitigations and investigate high-risk harms. The role involves handling sensitive content and participating in an on-call rotation for urgent issues.

OpenAI London, United Kingdom

On-site Permanent Clearance Required