Latest Data Science Jobs

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Senior Cloud Site Reliability Engineer

This role involves building and scaling the reliability foundations of Wayve's AI cloud platform, including the Model Development and GPU Compute platforms. The engineer will define SRE frameworks, automation, and operational standards for large-scale, distributed systems supporting AI training and inference. Key responsibilities include incident response, observability, capacity planning, and improving deployment safety across cloud infrastructure.

Wayve London, United Kingdom

On-site Permanent

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Staff ML Engineer, Gaia

Leads large-scale training and development of video foundation models for autonomous driving, focusing on improving Gaia’s world-model capabilities to generate synthetic driving scenarios. Works closely with research and engineering teams to advance model architecture and training strategies. Operates in a high-impact, fast-paced environment with technical leadership responsibilities.

Wayve London, United Kingdom

Hybrid Permanent

Member of Technical Staff, Post-Training

Design and implement high-performance, scalable software for training and post-training of large language models, with a focus on achieving state-of-the-art results through SFT and RL techniques. Work across research and engineering to optimize training cycles and model performance on large-scale distributed systems. Collaborate with specialist teams to deliver robust, production-ready models.

Cohere London, United Kingdom

Hybrid Permanent

Senior ML Systems Engineer, Frameworks & Tooling

Design and maintain core components of a large-scale LLM training framework, focusing on distributed systems, performance optimization, and developer tooling. Work across the ML stack to improve throughput, stability, and reproducibility on multi-node GPU clusters. Build monitoring, debugging, and automation tools to support fast-moving research and production workflows.

Cohere London, United Kingdom

Remote Permanent

Senior Java Engineer - mthree

This role involves leading the architectural evolution and scaling of a high-throughput platform for a global financial institution. Responsibilities include influencing system design, driving automation, and optimizing performance for a platform processing millions of complex operations monthly.

eFinancialCareers London, United Kingdom

On-site Permanent

Algorithmic Trading Developer - Berenberg Bank

Design and build high-performance Java-based trading engines and real-time systems for algorithmic trading in equities. Develop algo strategies, liquidity-seeking logic, and real-time trading desktops using React. Work closely with trading desks and engineering teams to enhance electronic trading capabilities within a regulated sell-side environment.

eFinancialCareers London, United Kingdom

On-site Permanent

Software Engineer, Model Deployment- ChatGPT Engineering

Design and operate software managing large-scale GPU clusters for ChatGPT inference, building automation and observability systems to improve fleet efficiency, reliability, and developer productivity. Work across infrastructure, research, and product teams to optimize compute utilization and build AI-powered operational tooling.

OpenAI London, United Kingdom

Hybrid Permanent

Software Engineer, ChatGPT Infrastructure

Design, build, and operate reliable, scalable systems supporting AI products like ChatGPT and the OpenAI API. Focus on performance optimization, system resilience, automation, and developer experience across distributed infrastructure. Collaborate with research, product, and engineering teams to improve reliability, scalability, and observability at global scale.

OpenAI London, United Kingdom

On-site Permanent

Principal ML Platform Engineer

Design and build scalable, reliable systems for training, serving, and operating generative AI models in production. Develop internal tooling and agentic workflows to reduce manual effort and improve automation across research and product teams. Collaborate with researchers and engineers to enhance platform observability, debugging, and developer experience at scale.

Synthesia London, United Kingdom

Remote Permanent

Founding Machine Learning Engineer, Robot Learning

Develop and own the end-to-end machine learning stack for robot learning, focusing on translating human demonstrations into robust policies for robotic manipulation in unstructured environments. Build imitation learning systems with tactile feedback, sim-to-real transfer, and motion retargeting to enable robots to harvest delicate produce like berries. Work with real hardware, multimodal data, and a live deployment pipeline, contributing to a scalable methodology beyond agriculture.

Searchability London, United Kingdom £60,000 – £80,000 pa

Full-Stack Engineer (Back-End Leaning)

This role involves building and maintaining scalable backend systems that power AI-driven voice and creative tools used by millions. You'll work on enhancing platform functionality, integrating with enterprise solutions, and improving infrastructure performance and security. Collaboration with frontend, growth, and sales teams ensures customer needs are met through robust, innovative engineering.

ElevenLabs United Kingdom

Remote Permanent