Top Backend Developer Jobs in London

As a Senior Backend Engineer at Escape Velocity, you will design and develop a high-performance backend infrastructure for games, collaborate with developers on integration, and identify technical risks while ensuring code quality. You will utilize technologies like C++, Docker, and cloud services to create reliable and scalable systems.

As a Back End Java Developer at Roxor Gaming, you will focus on Third Party Integrations, collaborating within an agile team to enhance the Remote Gaming Platform. Responsibilities include developing innovative solutions, ensuring high-quality feature delivery, and interfacing with internal and external game development teams, all while championing continuous improvement.

The Senior Backend Engineer will develop and deliver AI capabilities, improve developer enablement through infrastructure as code, and manage complex projects across a modern tech stack. Responsibilities include maintaining platform reliability, implementing automated testing, and collaborating with various team members to solve challenges in machine learning deployment and infrastructure management.

The Java Developer will be responsible for the administration, support, and monitoring of Java Applications and the Genesys Cloud environment. Key responsibilities include troubleshooting application issues, performing bug fixes, and enhancing existing systems.

As a Mid-Senior Backend Engineer in the Nord Checkout team, you will design and develop scalable microservices, write maintainable code, collaborate across teams for feature development, and engage in R&D for tackling technical challenges while ensuring robust system design and good documentation.

As a Backend Software Engineer, you will develop and maintain systems, drive product decisions, and work autonomously on impactful projects. You'll own the entire project lifecycle, tackle complex domains with simple solutions, and collaborate within a high-performing, agile team to enhance the platform and deliver results for our customers.

The Senior Backend Engineer will architect, build, and improve search systems and AI/ML services, optimizing backend processes and API design for high reliability and low latency. The role includes code reviews, maintaining documentation, participating in meetings, and on-call support while ensuring effective collaboration and continuous learning.

The Staff/Senior Software Engineer will work on the backend of a SaaS product, taking ownership of the full development lifecycle, including planning, execution, testing, and production support. Responsibilities include discussing issues, designing features, and ensuring code quality while collaborating effectively in a remote team environment.

The Senior Software Engineer II will lead and deliver complex backend projects, solving technical challenges and architecting scalable solutions. The role involves mentoring team members, promoting engineering best practices, and may work on AI-powered applications.

As a Staff Software Engineer - Backend, you will lead a software development team to build and enhance a Ruby-based API for mobile dating apps. Responsibilities include collaborating across teams, managing large-scale web applications, debugging, developing solutions, and ensuring timely project delivery.

Lead the backend team for a new AAA game, focusing on designing and maintaining scalable backend services. Oversee technical direction, set coding best practices, manage team performance, and collaborate with other departments to ensure optimal game service architecture.

As a Backend Engineer at Wheely, you will collaborate with cross-functional teams to gather requirements, write clean and efficient code primarily in Go, implement and support microservices, conduct testing, and maintain technical documentation for scalable backend services.

As a Staff Back-End Engineer, you'll drive technical standards, lead backend engineers, conduct code reviews, and help team members overcome technical challenges. You will also contribute to the architectural design and assist in technical interviews while implementing new technologies to enhance efficiency.

As a Senior Product Engineer, you will innovate and scale products, engage with users for insights, decide on development priorities, and mentor junior engineers within a cross-functional team. You'll be responsible for delivering complex features efficiently while also identifying engineering capability gaps.

The role involves developing large-scale distributed systems, focusing on backend infrastructure and machine code programming. Candidates will be expected to design reliable services, contribute to API design, and potentially work with technologies like TypeScript, Kubernetes, and JAX.

The Lead Backend Engineer will oversee the development and maintenance of scalable backend services for a AAA game project. Responsibilities include leading technical direction, coding best practices, team management, and collaborating with various disciplines to optimize development processes and ensure high-performance architecture.

As a Senior Backend Engineer, you will design and build scalable systems for a new free-to-play game using Unreal Engine, mentor junior staff, gather requirements, and collaborate with other developers and engineers.