Latest OpenAI Jobs

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

AI Deployment Engineer - Startups

This role involves working closely with startups to optimize their AI systems and workflows, translating real-world usage into technical insights and improvements for OpenAI’s products. You will collaborate with the research and product teams to enhance model behavior and customer experience, while also building relationships within the startup ecosystem.

OpenAI London, United Kingdom

Hybrid Permanent

Senior HPC Performance Engineer

In this role, you will analyze and optimize High Performance Computing (HPC) applications on NVIDIA's HPC servers and systems. You will work with a range of applications, from small benchmarks to large-scale distributed-memory systems, and provide insights to compiler and application engineering teams to drive performance improvements.

NVIDIA

Remote Permanent

Senior HPC Performance Engineer

As a member of our team in NVIDIA's NVHPC compilers & tools group, you will analyze and run High Performance Computing (HPC) applications on HPC servers and systems to gain insight into the performance characteristics of these applications. The applications...

NVIDIA

Treasury Back Office Lead

About UsOcado Group is a global technology leader reinventing retail through AI and Robotic Engineering. While our technology powers the world’s most advanced fulfilment centres, our people drive our international growth.We are now launching a new Global Shared Service Centre...

Ocado United Kingdom

AI Engineer

You will design and implement AI and machine learning solutions using Python, integrating cutting-edge technologies into new products. The role involves mentoring junior developers and working within a collaborative engineering team focused on innovation. You will work with tools like TensorFlow, PyTorch, and GenAI frameworks, contributing to impactful service enhancements.

Cathcart Technology Edinburgh, Alba / Scotland, United Kingdom £500 – £600 pd

Hybrid Contract

Technical Writer

As a Technical Writer at Thought Machine, you will be responsible for creating structured courses and tutorials to guide users from their first API call to full production-ready implementation. You will work closely with software engineers, product managers, and client-facing teams to ensure that technical documentation and educational resources are accurate, up-to-date, and user-friendly.

Thought Machine London, United Kingdom

On-site Permanent

Senior Software Engineer, Identity

This role involves designing and building secure identity and access management systems for enterprise-scale AI platforms. You'll work on authentication (SSO, MFA, SAML, OAuth) and fine-grained authorization (ReBAC, RBAC, ABAC) systems, ensuring compliance with security standards. The position offers deep exposure to cutting-edge AI infrastructure and human feedback systems used by leading organizations.

Scale AI United Kingdom US$216,000 – US$270,000 pa

On-site Permanent

Software Engineer, Identity

This role involves designing and building secure identity infrastructure for authentication and authorization systems at Scale AI. You'll work on core identity services including SSO, MFA, and federated identity using standards like OAuth, SAML, and OpenID Connect, while ensuring compliance with security frameworks. The position supports large-scale AI platforms requiring robust access control and identity governance.

Scale AI United Kingdom US$216,000 – US$270,000 pa

Hybrid Permanent

Senior Software Engineer (C++)

Senior Software Engineer (C++) | Robotics | Hybrid | AthensDescriptionOcado Technology is changing the way the world shops using advanced Artificial Intelligence, Machine Learning, Robotics, Big Data, Cloud and IoT. We develop the innovative software and hardware systems that power...

Ocado United Kingdom

Senior Software Security Developer – Core Platform Services

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries....

PhysicsX London, United Kingdom

Senior Software Engineer

You will work on modern, cloud-based software development for DVLA's digital services, focusing on both back-end and front-end technologies. Your role involves developing secure and scalable applications, collaborating with cross-functional teams, and mentoring junior developers within a supportive and agile environment.

Inspire People Swansea, United Kingdom £44,241 – £58,997 pa

Hybrid Permanent Flexible Clearance Required

Software Optimization Engineer – GPU / Hardware-Accelerated Media (FFmpeg / HandBrake / Intel® Quick Sync Video) (f/m/d)

This role involves deep technical work on hardware-accelerated video processing, focusing on optimizing and contributing to open-source media projects like FFmpeg and HandBrake. The engineer will collaborate with open-source communities, ISVs, and internal Intel teams to enhance media performance on Intel platforms using technologies like Intel® Quick Sync Video and oneVPL. The position emphasizes upstream contributions, performance analysis, and integration of advanced codecs and AI-enhanced media workflows.

Intel Germany €112,550 pa

Hybrid Permanent

Software Optimization Engineer – GPU / Hardware-Accelerated Media (FFmpeg / HandBrake / Intel® Quick Sync Video) (f/m/d)

This role involves deep technical work on hardware-accelerated video processing using Intel's GPU and media technologies. You'll contribute directly to open-source projects like FFmpeg and HandBrake, optimize media pipelines for Intel Quick Sync Video, and collaborate with internal teams and external partners to improve performance and adoption. The position emphasizes low-level media software development, performance analysis, and leadership within the open-source media ecosystem.

Intel €112,550 pa

Hybrid Permanent