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

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

Lead Software Engineer

This role involves leading the development of embedded firmware and algorithms for touch sensing products. Responsibilities include defining software architecture, managing project delivery, mentoring engineers, and collaborating with multidisciplinary teams. The position requires strong technical skills in embedded C, debugging, and algorithm development, with a focus on delivering high-quality solutions.

Spectrum IT Recruitment Fareham, United Kingdom £75,000 – £80,000 pa

On-site Permanent

Java Software Engineer

Senior Backend Engineer (Java)Location: UK (Hybrid – 1–2 days per week, Welwyn Garden City)Permanent RoleWe are looking for a Senior Java Engineer to join a fast‑growing technology organisation that is redefining how modern software platforms are built and operated. This...

Uniting Ambition Welwyn Garden City, Hertfordshire, AL8 6TP, United Kingdom

Lead Software Engineer

The Lead Software Engineer will design and implement software solutions for underwater robotics applications, working closely with multidisciplinary teams to deliver complex projects. Responsibilities include leading technical innovation, ensuring software quality, and mentoring junior engineers.

Saab Fareham, United Kingdom

On-site Permanent Clearance Required

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

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

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 AI Software Engineer

Design and deploy production-grade AI and machine learning systems within a data-led organisation focused on innovation. Collaborate with cross-functional teams to build scalable data and AI pipelines, improve model performance, and shape engineering best practices. Work in a modern tech environment with a strong emphasis on real-world impact and technical excellence.

Harnham - Data and Analytics Recruitment London, United Kingdom £100,000 – £120,000 pa

Hybrid Permanent

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

Full Stack Software Engineer

This role involves building and scaling AI-powered systems for global clients, working across the full stack to turn machine learning outputs into production-ready applications. You'll collaborate with data scientists and product managers in cross-functional teams, designing robust architectures that balance rapid prototyping with long-term maintainability. The position emphasizes technical leadership, client engagement, and deployment of responsible AI in regulated sectors.

Faculty AI London, United Kingdom

Hybrid Permanent

Principal Embedded Software Engineer - 6-Month

As a Principal Embedded Engineer, you will work on expanding the feature set of existing medical devices and ensuring the codebase is maintainable. You will collaborate with multidisciplinary teams to develop and productize custom computing devices for hospital operating rooms, focusing on robust and secure software for medical-grade systems.

Medtronic London, United Kingdom

On-site Contract