Top Backend Jobs in Belfast

As a Senior Backend Software Engineer, you will design and build services, collaborate with product and design teams, mentor engineers, and improve engineering culture while delivering scalable solutions.

As a Backend Engineer, you'll build and maintain infrastructure and deployment tooling for GitLab, ensuring it is secure and scalable in diverse environments.

The Backend Engineer will develop and maintain features for GitLab's CI system, improving reliability, performance, and scalability, while also mentoring teammates and participating in agile processes.

Develop and maintain reliable backup and restore solutions using Ruby, focusing on scalability and compatibility across cloud environments. Collaborate on integrating backup solutions and optimize performance alongside cross-functional teams.

As a Senior Software Engineer at Affirm, you will build and support payment processing systems, collaborating with teams for product delivery and operational excellence, while enhancing consumer financial services.

As an Intermediate Backend Engineer at GitLab, you will develop AI capabilities, collaborate in an agile environment, maintain code quality, and support the team with troubleshooting. Experience in Python and knowledge of AI technologies is essential.

The Backend Engineer will develop scalable systems and APIs, focusing on automation, system architecture, data management, and cross-team collaboration to support global rental operations.

The Senior Back End Engineer will lead the development of a Sportsbook platform, design software solutions, improve system performance, and manage the development lifecycle.

The Backends Software Engineer will manage project lifecycles from design to deployment, focusing on performance analysis and system reliability.

As a Senior Backend Engineer, you will develop backend solutions for PerfectScale, collaborate with various teams, and maintain code quality while implementing features.

As a Senior Software Development Engineer - Backend, you will lead the backend architecture and development using Node.js and GraphQL, optimize data models in MongoDB and Postgres, and mentor junior engineers while implementing cloud infrastructure and driving API strategies.

We are seeking a Back-End Developer skilled in Node.js and AWS to join our product team. Responsibilities include building a unified product ecosystem with cutting-edge tools and managing backend infrastructure.

As a Backend Golang Developer, you'll design systems, develop features, optimize infrastructure, and support users while collaborating with your team.

As a Backend Engineer at Trust Wallet, you'll develop backend features for multiple platforms, maintain infrastructure, ensure system monitoring, and foster team growth.

The Staff/Lead Backend Engineer will enhance and scale the backend systems, focusing on architecture, API development, and improving reliability and performance. Collaborating across teams and mentoring peers are key aspects of the role.

The UK Backend Engineer will develop and maintain scalable software, support features, engage in team collaboration, and improve engineering skills. Responsibilities include designing backend services, integrating APIs, and ensuring product quality over time.

Design and develop core backend components for a blockchain network using Rust, ensuring reliability and scalability in production-grade software.

As a Junior Backend Engineer, you'll build APIs for mobile and web applications, collaborate with teams, and produce maintainable code while learning from mentors.

Seeking a senior backend engineer to develop APIs, maintain robust code, mentor junior engineers, and collaborate with cross-functional teams.

Contribute to backend development by building APIs, writing efficient code, and collaborating with product and design teams, while growing under mentorship.

Senior Backend Engineer position focusing on developing core banking and blockchain services, APIs, and integrating with partners, requiring experience in FinTech or crypto.

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

The Senior Backend Engineer will enhance back-end development with Python/Django, implement new features, and improve architecture while collaborating with an Agile team.

Develop backend services for the DAM platform, ensuring fast and reliable asset delivery, while collaborating across teams to integrate services and improve system architecture.

The Full-Stack Engineer will enhance backend functionality, collaborate with teams, and maintain platform performance and security, requiring expertise in Python.