Latest Data Scientist Jobs

Software Engineer, GPU Infrastructure- ChatGPT Engineering

Design and build software to manage large-scale GPU infrastructure supporting ChatGPT inference, including automation, observability, and capacity planning. Develop internal platforms and AI-powered agents to improve fleet efficiency and reduce manual operations across thousands of GPUs. Collaborate with research and engineering teams to enhance reliability and utilization of compute resources.

OpenAI London, United Kingdom

Hybrid Permanent

AI Deployment Engineer, Large Enterprise

This role involves working closely with customers to deploy and scale Generative AI applications, from initial strategy to production. Responsibilities include technical guidance, prototyping, and collaborating with internal teams to drive successful outcomes and inform product development.

OpenAI London, United Kingdom

Hybrid Permanent

Manager, AI Deployment Engineering - Codex

This role involves leading a team of AI Deployment Engineers to drive successful Codex adoption across strategic customers. Responsibilities include managing the operating model, guiding AI-enhanced workflow design, and partnering with cross-functional teams to ensure reliable and scalable AI-powered software development.

OpenAI London, United Kingdom

Hybrid Permanent

Software Engineer, Infrastructure Reliability

This role involves designing, building, and operating reliable and performant systems that support cutting-edge AI research and global-scale applications like ChatGPT. You will identify and fix performance bottlenecks, improve automation, and collaborate with cross-functional teams to ensure system reliability and scalability.

OpenAI London, United Kingdom

On-site Permanent

Researcher, Training - London

This role involves pushing the frontier of large language model (LLM) development, focusing on enhancing model intelligence, efficiency, and capabilities. Responsibilities include designing and scaling new architectures, executing and analyzing experiments, and optimizing model and computational performance.

OpenAI London, United Kingdom

Hybrid Permanent

Forward Deployed Engineer - UAE

A Forward Deployed Engineer at OpenAI works directly with customers to deploy and refine cutting-edge AI models in production environments. The role involves full-stack development, rapid prototyping, and solving high-impact technical challenges under ambiguity. Engineers act as a bridge between customer needs and internal teams, shaping product evolution through real-world feedback.

OpenAI United Kingdom

Hybrid Permanent

Sr. Program Manager, Engineering - Supporting Asset Platform

As a Senior Program Manager, you will lead the scheduling, scoping, and execution of large-scale engineering projects for the Asset Platform Group. You will work closely with developers, product managers, and engineering managers to ensure timely delivery and effective collaboration across multiple global teams, focusing on the seamless management of customer assets and visibility into their attack surface.

CrowdStrike London, United Kingdom

Hybrid Permanent

Manager, Digital Designer

This role involves leading service delivery for Synthesia's AI-powered digital design and educational technology offerings, acting as the main link between clients and internal teams. The manager will oversee project execution, coordinate design resources, monitor performance metrics, and drive process improvements to ensure high-impact client outcomes. It’s a strategic, cross-functional position focused on scaling effective video communication solutions for enterprise clients.

Synthesia Austin, Texas, United States

Hybrid Permanent

ML Platform Engineer

This role involves designing and maintaining the ML platform infrastructure that supports model training, evaluation, and production serving at scale. The engineer will build reliable, automated systems for GPU workloads, improve observability and developer experience, and develop internal tooling to reduce operational overhead for researchers and engineers. A key focus is enabling agent-oriented workflows and making complex ML systems more efficient and scalable.

Synthesia London, United Kingdom

Remote Permanent

Forward Deployed Engineer - London

This role involves leading complex end-to-end deployments of AI models in production, working closely with strategic customers to ensure successful adoption. Responsibilities include technical scoping, system design, building, and production rollout, with a focus on delivering measurable impact and providing feedback to improve models and products.

OpenAI London, United Kingdom

Hybrid Permanent

Training, Process Management Engineer

About the TeamTraining Runtime designs the core distributed runtime that powers everything from early research experiments to frontier-scale model runs. We work on building robust, scalable, high performance components to support our distributed training workloads. Our priorities are to maximize...

OpenAI London, United Kingdom

Hybrid Permanent

Professional Services, Resident Manager , GBR)

Lead and grow a team of resident consultants to deliver CrowdStrike Falcon platform services, from pre-sales scoping to post-deployment support. Drive customer success across Endpoint, Identity, Cloud Security, and Next-Gen SIEM, while mentoring team members and improving delivery efficiency through AI and automation.

CrowdStrike United Kingdom

Remote Permanent

Sr. Program Manager, Engineering - Supporting Asset Platform

As a Senior Program Manager, you will lead the scheduling, scoping, and execution of large-scale engineering projects for the Asset Platform Group. You will work closely with developers, product managers, and engineering managers to ensure timely delivery and effective collaboration across multiple global teams, focusing on platform capabilities that enhance the Falcon product and provide visibility into customer attack surfaces.

CrowdStrike

Hybrid Permanent

Software Engineer, Platform Systems

About the TeamThe Platform Systems team at OpenAI operates at the intersection of cutting-edge AI and large-scale distributed systems. We build the engineering and research infrastructure required to train OpenAI’s flagship models on some of the world’s largest, custom-built supercomputers.Our...

OpenAI London, United Kingdom

Permanent

Graduate Modelling Engineer (Graduate and Early Career)

Work on pre-silicon functional and performance modelling of processor and accelerator architectures using C++ and SystemC. Collaborate across hardware and software teams to influence architectural decisions before RTL design begins, with a focus on optimising for ML inference workloads. Contribute directly to simulation infrastructure and architectural trade-off analysis in a small, high-impact team.

Fractile United Kingdom

Hybrid Permanent Clearance Required