Top Backend Jobs in Belfast

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.

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.

As an Intermediate Backend Engineer, you'll enhance GitLab's AI capabilities using Ruby on Rails and Python, collaborating with other teams to improve the product and generate innovative solutions.

Lead the design and development of payment integrations, ensuring systems are secure and scalable while providing technical leadership and managing multiple projects.

The role involves setting technical strategy, collaborating on development lifecycle, ensuring system operations, and mentoring team members in a fintech environment.

As a Senior Backend Engineer, you will develop core backend solutions, work on data pipelines, maintain code quality, and collaborate across teams.

The Senior Backend Engineer will enhance the core backend solutions of PerfectScale by collaborating with teams to implement features, maintain code quality, and improve the codebase's health.

As a Senior Backend Engineer, you will develop backend solutions for PerfectScale's data pipeline, collaborating on features and improving code quality.

As a Senior Backend Engineer, you will work on backend solutions, collaborate with teams to implement features, and improve codebase health.

As a Senior Backend Engineer, you'll design and implement core backend solutions, enhance code quality, and collaborate with various teams on product development and feature proposals.

The Senior Backend Engineer will develop core backend solutions, optimize cloud performance, collaborate with teams, and improve codebase health.

The Senior Backend Engineer will enhance PerfectScale's backend solutions, collaborate across teams, implement new features, and ensure code quality while optimizing the platform.

As a Senior Backend Engineer, you'll develop backend solutions, collaborate across teams, implement features, maintain code quality, and improve system health.

As a Senior Backend Engineer, you'll develop tools, APIs, and integrations using Elixir and Phoenix, while mentoring other engineers and contributing to team projects.

As a Junior Backend Engineer, you will deploy and maintain CoW Protocol on blockchain networks, troubleshoot issues, and contribute to feature development.

As a Software Backend Engineer at Zepz, you'll design and build scalable systems, enhance APIs, optimize performance, and lead technical initiatives.

As a Staff Backend Engineer at Zencoder, you'll lead technical direction, mentor engineers, and ensure high standards in system design and quality while collaborating across teams.

As a Backend Engineer in Infra Engineering, you will drive product planning, collaborate on features and APIs, and resolve production incidents while maintaining standards and internal libraries.

As a Senior Backend Engineer at DuckDuckGo, you'll lead complex backend projects, mentor other engineers, and collaborate on privacy solutions, utilizing Perl, Go, and Node.js.

As a Python Backend Engineer, you will maintain and scale backend systems, develop reliable software, and collaborate with cross-functional teams for a distributed data platform.

As a Senior Backend Developer, you will build and maintain backend systems for AI, optimize APIs, and manage cloud infrastructure.

The Backend Engineer will build new features in Go, support a serverless architecture, and improve domain-specific services while collaborating with the team.

The role involves overseeing the data layer, optimizing database performance, collaborating on features, and supporting applications in a remote setting.