Top Software Engineer Jobs in London

Lead complex projects, develop scalable software solutions, mentor junior engineers, optimize game engines, and ensure quality standards in software development.

The Technical Lead for Inference will architect and optimize AI inference systems, lead collaborative projects, and mentor team members while focusing on performance and efficiency.

As a Senior Data Infrastructure Engineer, you will evolve and support the data platform, develop data pipelines, and collaborate with teams to deliver high quality data solutions.

Develop and implement behavior planning algorithms for autonomous vehicles, collaborate with teams, optimize code, and conduct extensive testing.

The Staff Engineer will lead the Client Platform team, designing scalable systems, defining technical strategies, providing mentorship, and ensuring operational excellence across mobile and web platforms.

Lead the development of Portfolio Management systems, collaborating with cross-SBU teams and delivering high-quality front-end solutions while maintaining best practices.

As a Senior Software Engineer, you will design and develop robust IAM systems, mentor junior team members, and improve software delivery processes.

Join the Enterprise Experience team to maintain and evolve Kaluza's front-end design system, collaborating on scalable applications and ensuring accessibility standards.

Lead design and implementation of reliability frameworks, observability, and platform tooling. Drive proactive reliability practices, reduce incidents, mentor engineers, contribute to production code, and participate in on-call rotations while improving operational maturity.

Lead Software Engineer managing a team to develop and enhance legal and compliance applications integrated into trading workflows, ensuring proactive development and collaboration with various stakeholders.

As a Backend Software Engineer, you'll design scalable backend systems, optimize database performance, and collaborate with front-end and DevOps teams.

Design, code, and test firmware for embedded systems. Maintain released products and provide support for hardware and firmware issues. Build and manage automated testing harnesses.

The Senior Software Engineer will develop trading software, collaborate with trading teams, and ensure clean, testable code using agile methodologies.

The Lead Software Engineer will enhance the WMX platform, mentor junior engineers, and drive technical solutions in collaboration with various teams.

The role involves designing and delivering secure microservices on AWS using TypeScript, mentoring teams, embedding AI responsibly, and driving architecture discussions.

As a Senior Software Engineer, you will design and maintain backend systems, analyze datasets, and contribute to projects focusing on enhancements and stability.

Develop and enhance GTreasury's cloud platform by designing and implementing application features, conducting tests, and mentoring team members. Collaborate in a fast-paced environment with a focus on quality and innovative solutions.

Join as a Senior Full-Stack Developer to build impactful features for high-volume systems in live events using various technologies. Engage in technical design, collaborate with teams, and mentor junior developers.

The Staff Software Engineer for AI Content will develop and ship production code, collaborate on product features, and mentor other engineers to improve overall product architecture.

The Senior Software Engineer will modernize and evolve the core product, own feature delivery, and work across the tech stack while ensuring high engineering standards and collaborative team growth.

The Senior Software Engineer will enhance the reliability of AI systems, implement monitoring frameworks, manage failover systems, and lead incident responses, focusing on serving infrastructures for large language models.

The Senior Product Engineer will design and implement core systems for AI platforms, focusing on backend APIs, SDKs, and improving developer experiences while mentoring others and ensuring high-quality standards.

Lead backend platform development for National Security clients using cloud technologies, ensuring operational responsibility and agile practices.

As a Lead Software Engineer, you will design and implement scalable developer tools, collaborate with teams, ensure software quality, and mentor fellow engineers.

As a Staff Software Engineer, you'll lead development and architecture design, mentor engineers, and implement impactful projects in a fast-paced environment.