Latest Technology Jobs

Senior Machine Learning Engineer

As a Senior Machine Learning Engineer, you will lead the deployment of AI models and engineering surrogates into customer production environments, working closely with Data Scientists, Simulation Engineers, and customers. You will mentor team members, travel to customer sites, and influence product direction by driving reliable and scalable ML systems.

PhysicsX North Tyneside, NE29 8EP, United Kingdom

On-site Permanent Clearance Required

Staff Machine Learning Software Engineer, Research

This role involves leading machine learning engineering efforts within a research context, focusing on scaling and optimising AI models for high-fidelity physics and engineering simulations. The engineer will bridge research and production by transforming prototypes into robust, distributed systems, working closely with scientists and guiding junior team members. Key responsibilities include defining technical strategy, building scalable ML infrastructure, and mentoring within a collaborative, interdisciplinary team.

PhysicsX London, United Kingdom

On-site Permanent

Machine Learning Software Engineer, Research

This role involves working closely with research scientists and simulation engineers to build and optimize machine learning models for real-world physics and engineering problems. You will design, implement, and scale models using distributed training architectures and cloud services, while also mentoring colleagues and translating research into reusable libraries and products.

PhysicsX London, United Kingdom

On-site Permanent

GRC Analyst

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

Staff Backend Engineer, Agents

This role involves developing and improving the core speech and voice generation systems within Synthesia's AI video platform. The engineer will work across backend and frontend layers to build reliable, scalable features for script preview, voice orchestration, and voice quality, integrating multiple Text-to-Speech providers and building recommendation systems. The position emphasizes ownership of end-to-end feature development, rapid iteration, and close collaboration with product, design, and AI teams.

Synthesia London, United Kingdom

Remote Permanent

Frontend Engineer, Growth

This role involves owning and shipping high-impact experiments and features that directly influence activation, conversion, and revenue metrics. You will work full-stack across the Growth surface, including activation flows, onboarding, pricing mechanics, and viral loops, while building and extending the team's experimentation platform. Collaboration with product managers and data analysts is key to prioritizing high-leverage work and translating business problems into technical solutions.

Synthesia London, United Kingdom £50,000 pa

Remote Permanent

Senior Frontend Engineer, Design System

This role involves building and evolving a scalable design system used across all Synthesia products, with a focus on making it AI-consumable. You'll design robust component APIs, ensure accessibility by default, and enhance developer experience through documentation and tooling. The position uniquely bridges human and AI-driven development, ensuring consistent, on-brand UIs are generated reliably whether by engineers or AI agents.

Synthesia London, United Kingdom £120,000 pa

Remote Permanent

Recruiter, AI/ML Research EMEA

This role involves strategic talent acquisition for OpenAI’s AI/ML research teams across EMEA, focusing on identifying and engaging leading researchers and technical scientists. The recruiter will partner closely with research staff to shape hiring strategies, anticipate talent needs, and influence decisions in a fast-evolving technical landscape. Success requires deep understanding of AI/ML research communities and the ability to navigate complex, high-stakes recruitment processes.

OpenAI London, United Kingdom

Hybrid Permanent

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

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

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

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

Software Engineer, Privacy Engineering (Lawful Access)

About the TeamThe Privacy Engineering team builds secure, reliable systems that help OpenAI meet its legal obligations while protecting user data. We partner closely with Legal and engineering teams across OpenAI to support lawful data access requests and other critical...

OpenAI London, United Kingdom

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