Latest software engineer Jobs

Senior Software Engineer - SRE Core Infrastructure

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, 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. This role involves deep collaboration with cross-functional teams to push the boundaries of accelerated computing for AI.

NVIDIA

Remote Permanent

Senior Software Engineer, AI Inference Systems

You will architect and optimize high-performance AI inference systems, focusing on GPU kernel optimization, compiler development, and benchmarking. Collaboration with cross-functional teams and publishing original research are key aspects of this role.

NVIDIA

Remote Permanent

Backend Software Engineer

This role involves designing and building core features for a composite AI platform, including agent-based systems, LLM integrations, and RAG. You will have significant ownership over the system's architecture and technical direction, working in a small, high-trust team to ensure scalability, reliability, and strong security practices.

Salt Search Usa, SL4 4BQ, United Kingdom £180,000 – £230,000 pa

Remote Permanent

Lead Software Engineer

This role involves leading the development of a scalable payments platform, defining architecture across mobile, backend, and cloud infrastructure, and driving best practices in engineering. You will work closely with product and leadership teams, mentor engineers, and explore modern AI-assisted tooling.

Franklin Bates Se10Aa, SE1 0AA, United Kingdom £90,000 – £110,000 pa

Hybrid Permanent

Embedded Software Engineer

This role involves developing embedded software for wireless communication systems, from design to integration. You will work on control, automation, and data systems, collaborating closely with project and software leads to deliver high-performance solutions.

Archangel Lightworks Ox11Aa, OX1 1AA, United Kingdom

Hybrid Permanent

Senior Software Engineer

This role involves building and evolving backend services for AI-driven products used by global media organizations. You will focus on scalability, performance, and reliability, working closely with Product and Data Science teams to enhance the platform's core systems.

Identify Solutions London, United Kingdom £70,000 – £85,000 pa

Hybrid Permanent

Agentic Software Engineer

This role involves leading the development of a new digital platform that connects prescription workflows, manufacturing processes, and patient outcomes. You will work closely with senior leadership and clinical teams, using AI systems to plan and deliver complex development tasks while applying strong engineering judgement.

Adria Solutions Sheffield, United Kingdom £60,000 – £70,000 pa

Hybrid Permanent Flexible

Agentic Software Engineer

This role involves leading the development of a new digital platform that connects prescription workflows, manufacturing processes, and patient outcomes. You will work closely with senior leadership and clinical teams, using AI systems to plan and deliver complex development tasks while contributing to architectural decisions and maintaining strong version control and deployment practices.

Adria Solutions Newcastle upon Tyne, United Kingdom £60,000 – £70,000 pa

Hybrid Permanent Flexible

Cyber Software Engineer

This role involves contributing to the research, design, and development of critical systems for National Security missions. You will work with cutting-edge technologies in AI, DS, Cyber, Cloud, and DevOps, applying secure coding practices and maintaining high software quality standards.

Sanderson Manchester, United Kingdom £40,000 – £80,000 pa

On-site Permanent Clearance Required

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 mentor engineers to foster a culture of continuous learning.

Capital One Ec1Y8Af, EC1Y 8AF, United Kingdom

Hybrid Permanent

Staff Software Engineer

This role involves designing and building scalable full stack applications, developing and deploying AI-powered solutions, and working closely with stakeholders to translate business needs into technical solutions. The engineer will lead rapid prototyping, contribute to architecture decisions, and mentor other engineers while working on real-world AI products.

167 Solutions Sofia, United Kingdom €63,000 – €100,000 pa

Remote Permanent

Cyber Software Engineer - National Security

As a Cyber Software Engineer, you will work on critical systems supporting National Security missions, applying secure coding practices and maintaining high software quality. You will collaborate with teams at the forefront of AI, Cyber, Cloud, DevOps, and Platform Engineering, contributing to research, design, and development of secure systems.

Sanderson Hampshire, United Kingdom £40,000 – £75,000 pa

On-site Permanent Clearance Required

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

Senior/Staff Software Engineer, Back End Leaning

This role involves working on core enterprise platform systems, focusing on backend services to ensure security, reliability, and scalability for large customers. You will collaborate with product, security, and infrastructure teams to translate business requirements into technical solutions, while owning and improving systems in production.

Synthesia London, United Kingdom

Remote Permanent