Latest software engineer Jobs

Senior Software Engineer, Infrastructure

About the TeamThe Statsig team within OpenAI is responsible for the core experimentation, rollout, and analytics infrastructure that powers every layer of OpenAI’s product development stack. Our systems enable teams across OpenAI to safely launch features, run experiments, and understand...

OpenAI United Kingdom

Permanent

Senior Software Engineer - AI Workbench

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 - Platform Operations

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 (Python)

Darktrace is a global leader in AI for cybersecurity that keeps organizations ahead of the changing threat landscape every day. Founded in 2013, Darktrace provides the essential cybersecurity platform protecting nearly 10,000 organizations from unknown threats using its proprietary AI.The...

Darktrace Cambridge, CB2 3BJ, United Kingdom

Senior Software Engineer, AI Inference Systems

You will architect and optimize high-performance AI inference systems, focusing on GPU kernel optimization, benchmarking, and scaling workloads across multi-cloud environments. Collaboration with cross-functional teams and conducting original research to advance the field of ML systems are key aspects of this role.

NVIDIA

Remote Permanent

Senior Software Engineer, AI Inference Systems

You will architect and optimize high-performance AI inference systems, focusing on GPU kernel optimization, benchmarking, and large-scale deployment across multi-cloud environments. Collaboration with cross-functional teams and conducting original research to advance the field of ML systems are key aspects of this role.

NVIDIA

Remote Permanent

Senior Software Engineer - Trusted Enterprise Platform

As a Senior Software Engineer on the Trusted Enterprise Platform team, you will build and maintain critical backend services that ensure security, compliance, and scalability. Your work will focus on authentication, single sign-on, release infrastructure, and preference management, providing a solid foundation for other product teams and ensuring customer trust.

Multiverse London, United Kingdom

Hybrid Permanent

Senior Software Engineer (Atlas)

Multiverse is the upskilling platform for AI and Tech adoption.We have partnered with 1,500+ companies to deliver a new kind of learning that's transforming today’s workforce.Our upskilling apprenticeships are designed for people of any age and career stage to build...

Multiverse London, United Kingdom

Hybrid Permanent

Staff Software Engineer - Machine Learning

This role involves leading the technical strategy for ML/AI use cases in the UK, coordinating ML engineering efforts across multiple teams, and providing technical consultancy. You will drive MLOps standards, collaborate with data science teams, and represent Capital One in external ML/AI forums.

Capital One Bunhill, London, United Kingdom

Hybrid Permanent

Senior Software Engineer (Infrastructure)

This role involves deploying and maintaining cutting-edge banking software, developing automation tools, and ensuring high availability and scalability of services. The Senior Software Engineer will work on observability, orchestration, and disaster recovery tooling, contributing to a robust and reliable infrastructure.

Thought Machine London, United Kingdom

Hybrid Permanent

Experienced Software Engineer, AI Services

This role involves designing, developing, and scaling secure, reliable, and cloud-native AI-enabling platform services and public APIs. You will work with Microsoft and .NET technologies, RESTful APIs, and cloud-native services, and collaborate in an Agile team environment.

SoCode Milton, Cambridgeshire, Cambridgeshire, United Kingdom £70,000 – £86,000 pa

Hybrid Permanent

Senior Software Engineer

This role involves owning features end-to-end, from initial architecture to deployment in customer cloud environments, while contributing to engineering standards and ensuring high-quality, secure, and scalable systems. The engineer will work with modern technologies like TypeScript, Bun, Elysia, Drizzle ORM, and Kubernetes, and embrace AI-assisted tooling within a governed, human-led engineering culture.

Apache Associates Manchester, United Kingdom £60,000 – £70,000 pa

Remote Permanent

Senior Software Engineer

As a Senior Software Engineer, you will join a dedicated team building and scaling technology for global eye care programs. Your responsibilities will include full-stack development, infrastructure management, and collaborating with product teams to deliver robust, scalable solutions that have a real-world impact.

Vermillion Analytics London, United Kingdom £60,000 – £75,000 pa

Remote Permanent

Java Software Engineer - AI Security Applications

In this role, you will develop IT Security Applications using Java, focusing on real-time threat analysis and resolution for Microsoft Architectures. You will work on integrating AI with Defender and Sentinel, contributing to innovative solutions for business and public sector clients.

Eligo Recruitment Crawley, United Kingdom £75,000 – £90,000 pa

On-site Permanent

Graduate Software Engineer

This role involves designing and managing advanced supercomputer and AI systems, developing and automating tooling for large-scale Linux environments, and working on real production supercomputing infrastructure. You'll join a small, relaxed team and get hands-on experience with cutting-edge HPC and AI technologies.

Alces Software Ltd Bicester, United Kingdom £28,000 – £30,000 pa

On-site Permanent