Top Backend Jobs in Belfast

The Senior Backend Engineer will develop scalable applications and infrastructure for ML models, collaborating with data scientists and helping shape ML platforms.

Develop and maintain high-quality software solutions, ensuring performance, reliability, and security while collaborating with cross-functional teams.

The Senior Software Engineer will collaborate with product teams to develop scalable backend services, enhance performance, and ensure high-quality code through reviews and knowledge sharing.

As a Senior Software Engineer, you will build scalable distributed systems, mentor teammates, contribute to coding standards, and drive technical solutions.

As a Senior Backend Software Engineer, you will design, develop, and maintain software systems, focusing on .NET technologies. You'll provide guidance to other engineers, drive technical decisions, and collaborate with product teams to meet system requirements. Your role includes developing APIs, troubleshooting issues, and implementing CI/CD pipelines while staying updated with industry best practices.

Design and implement secure APIs and backend services in Python, collaborate with teams, conduct code reviews, and optimize the developer experience.

Develop game features for large-scale multiplayer experiences, build CI/CD pipelines, maintain DevOps workflows, and resolve backend performance issues.

Lead design and development of payment network integrations, manage projects, ensure code quality, and provide technical leadership in a fast-paced environment.

As a Software Engineer, you'll design and build advanced fraud detection platforms, develop secure and scalable systems, and engage in Agile development practices.

RevenueCat seeks a Senior Backend Engineer to design, build, and support features for mobile subscriptions, focusing on reliability and scalability.

Develop scalable mobile backends, participate in code reviews, and mentor junior team members while ensuring application stability and performance.

Develop microservices in a distributed environment, focusing on containerization with Docker and Kubernetes. Collaborate with teams for new features and participate in code reviews. Provide production support and mentor junior developers.

The Senior Back-End Software Engineer will build and scale backend systems, optimize performance, develop APIs, and ensure security and stability.

As a Lead Backend Engineer on the Debugger team at Tenderly, you will develop scalable cloud debugging tools, lead technical decisions, and build real-time transaction processing systems, while collaborating cross-functionally to solve complex problems in blockchain technology.

The Staff Backend Engineer will lead technical decisions, optimize user growth strategies, enhance user experiences, and implement scalable backend systems for Reddit.

The Senior Backend Engineer will develop scalable services for royalty processing using Scala, ensuring timely delivery of royalties to artists through high-quality software practices.

As a Senior Backend Developer at Appinio, you'll design and maintain server-side applications, enhance code, and collaborate with front-end developers using Node.js, TypeScript, and Express.