Top Backend Developer Jobs in London

The Staff Software Engineer will develop backend solutions primarily in Java, collaborate with teams to launch embedded finance products, and leverage data to optimize user experiences while mentoring peers.

As a Senior Backend Engineer at Wise, you will develop solutions to simplify complex transactions, enhance customer trust, and drive engineering excellence while collaborating with cross-functional teams.

As a Senior Software Engineer, develop systems and APIs, ensure scalable features, and lead engineering efforts in a fast-paced environment.

Seeking a Senior Backend Engineer to build cloud-native applications using Java and Spring Boot, focusing on financial technology solutions. Responsibilities include designing microservices, managing CI/CD, and collaborating in agile teams.

As a Senior Lead Software Engineer, you'll develop cloud-native microservices, design secure applications, troubleshoot issues, and mentor team members.

The role involves building scalable backend services using Java, designing APIs and microservices, and deploying in cloud environments, particularly AWS. Collaboration in agile teams is key.

The Software Engineer (Backend) will maintain backend services, enhance existing systems, develop new features, improve monitoring, and participate in support duties while ensuring high code quality.

The Senior Lead Software Engineer will design, develop, and troubleshoot software solutions while improving operational stability and leading teams in adopting innovative technologies.

As a Principal Backend Engineer, you will lead the development of onboarding processes, manage complex software projects, and leverage ML and AI solutions while mentoring other engineers.

As a Senior Software Engineer, you will develop and maintain backend APIs, collaborate with product teams, and ensure high performance of software applications.

As a Senior Backend Engineer, you'll enhance GitLab's CI system by optimizing performance and scalability, and leading improvements in pipeline execution, database management, and architectural decisions.

Lead the design and development of secure, scalable backend systems. Architect microservices and mentor teams in engineering best practices.

As a Backend Engineer at GitLab, you'll develop internal tools and frameworks, improve development workflows, and collaborate with cross-functional teams to enhance productivity.

Join Airwallex's team as a Senior Backend Software Engineer to develop secure stablecoin infrastructure, integrating it into financial systems and enhancing global payments.

As a Senior Software Engineer in the GTPN Team, you'll develop innovative payment solutions, collaborate with cross-functional teams, and optimize product performance based on customer feedback and data analysis.

As a Backend Engineer, you'll enhance deployment tools for GitLab, ensuring secure and scalable operations while collaborating with cross-functional teams.

As a Senior Backend Engineer, you will develop and maintain deployment infrastructure for GitLab's self-managed customers, ensuring secure and scalable operations across various environments.

The Lead Software Engineer will develop cloud-native applications, ensure code security, optimize performance and support the software lifecycle while mentoring team members.

As an Engineering Manager at monday.com, you'll lead the Data group in building mondayDB 3.0, enhance data capacity and resilience, while providing management experience and fostering a collaborative team environment.

Join JPMorganChase as an Experienced Software Engineer, developing scalable systems using Java or Python, contributing to product improvement, and engaging in agile methodologies.

As an Intermediate Full Stack Engineer, you will develop and maintain analytics instrumentation tools, collaborating across teams to enhance product insights and support data-driven decisions.

Develop and improve tools for GitLab's knowledge management, collaborate with teams, and ensure code quality through best practices. Participate in feature iterations and user interface implementations.

As a Lead Software Engineer, you will develop robust backend solutions using Java and Kotlin, ensuring code reliability and system performance.

As a Software Engineer III at JPMorgan Chase, you'll develop cloud-native microservices, ensuring high performance, security, and reliability while supporting products through their entire lifecycle.

As a Staff Backend Engineer, you'll build Python web services, lead technical projects, and mentor engineers while driving AI integration and system performance optimization.