Top Backend Jobs in Belfast

As a Senior Backend Engineer, you'll design and maintain software using Rust, mentor junior staff, and contribute to best practices in a collaborative environment.

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

The Senior Software Engineer will enhance backend services for subscription and billing management, focusing on reliability, performance, and data models, while mentoring teammates and collaborating across teams.

As a Back End Engineer, you will design and maintain backend services using Node.js and TypeScript, manage PostgreSQL databases, and collaborate with cross-functional teams on new features at Kyra.

As a Senior Backend Engineer at ClickUp, you will build and maintain systems for Chat, Inbox, and Notifications, ensuring high performance and reliability. You will work collaboratively to develop solutions and improve existing systems.

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

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 will develop scalable microservices, ensure low latency APIs, monitor system metrics, and enhance backend performance.

Join Remote as a Senior Backend Engineer, leading the development of major projects, building tools and APIs, mentoring engineers, and contributing to a supportive team focused on delivering meaningful solutions.

The Backend Engineer will develop AI Agents, design scalable systems, integrate ML services, optimize performance, and mentor junior engineers.

Lead the development of a cross-chain solver, optimizing transaction execution and implementing algorithms for liquidity management and routing across blockchains.

The Senior Software Engineer will lead the development of a Python-based platform, enhancing a mature system for open-source collaboration, mentoring teams, and driving innovation.

As a backend engineer, you will develop features for an AI platform transforming the insurance industry, working with a small team to implement and support solutions.

The Senior Backend Engineer will enhance platform capabilities using Python/Django, improving architecture, mentoring, and collaborating on features that drive member value.

Lead the design, development, and maintenance of backend systems and APIs, ensuring scalability and security. Collaborate with cross-functional teams, maintain coding standards, and optimize performance while mentoring junior developers.

The Senior Software Engineer will design and build backend services for health data, improve reliability, and deliver robust solutions to enhance patient care.

Design, build, and support features for a monetization platform while ensuring reliability and performance as a senior backend engineer.

The Senior Backend Engineer at ClickHouse will enhance the data onboarding platform, manage infrastructure across cloud providers, improve deployment pipelines, and contribute to architectural decisions for scalability and reliability.

As a Staff Backend Engineer, you will develop and maintain high-quality software for hotel management systems, focusing on payment solutions and providing mentorship to junior engineers.

As a Lead Backend Engineer, you will enhance platform reliability, manage a small team, and lead architectural decisions to build scalable systems.

The Senior Software Engineer will develop and maintain backend services, focusing on performance and scalability while collaborating with teams to meet business and security objectives.

As a Backend Engineer, you will develop APIs for MetaMask, requiring strong skills in Node.js, Typescript, and distributed systems, while collaborating in an agile team.

The Senior Backend Engineer will develop and maintain APIs and tools, collaborate on cross-team projects, and mentor junior engineers. Must be experienced in Elixir and Postgres, and familiar with CI/CD practices.

As a Senior Backend Engineer, you will build tools, APIs, and integrations, lead projects, mentor engineers, and improve platform performance within a cross-functional team.

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.