Top Backend Jobs in Belfast

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

Responsible for setting technical strategy, collaborating across teams on backend systems, ensuring operational reliability, fostering team culture, and developing team talent.

We are seeking a collaborative Backend Engineer with Java expertise to design, build, and maintain backend services, focusing on operational excellence and system reliability. Responsibilities include architecture, automation, and supporting production environments in a multi-cloud setting.

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 Backend Software Engineer will manage the lifecycle of short-term projects, perform reliability analysis on applications, and interface with teams to deliver features.

Responsible for project lifecycle from design to deployment, conducting reliability analysis, contributing to architectures, and interfacing with teams.

As a Backend Staff Engineer, you will lead technical standards, mentor junior engineers, conduct code reviews, and drive feature development in a fast-growing on-demand services environment.

Design, develop, and maintain scalable backend systems in Python using AWS serverless technologies and AWS CDK. Collaborate on code reviews, ensure reliability and scalability, and work remotely within a fast-growing security startup.

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

Design, build, test, and maintain backend services and APIs for the casino platform. Ensure reliability, scalability, and code quality; participate in reviews, shape architecture, collaborate with product and vendors, and ship continuously in a fast-paced environment.

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.

Lead and mentor engineering teams, design and build Python microservices, ensure system resilience and scalability, and improve CI/CD processes.

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

The Platform Engineer will architect and build scalable microservices, optimize core systems, and standardize best practices in cloud infrastructure.

As a Staff Backend Engineer, you'll develop game features, design CI/CD pipelines, analyze backend systems, and collaborate on multiplayer experiences.

The Senior Software Engineer will develop backend services for the Account & Billing Hub, improving customer billing comprehension and self-service features. Responsibilities include server management, API design, and cross-team collaboration.

The Senior Backend Software Engineer will design and build critical alerting systems, collaborate in a remote team, mentor others, and drive project delivery from ideation to operations.

The Backend Engineer will design, develop, and deploy software solutions while mentoring juniors, ensuring high-quality and scalable products, and contributing to documentation and testing.

The Staff Software Engineer will architect and build large-scale applications, improve codebases, mentor team members, and implement best practices.

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

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.

As a Senior Fullstack Engineer, you will focus on backend development using Python/Django, and occasionally contribute to the React/Typescript frontend, working on user activation and product improvements.

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

The Senior Backend Developer will design and develop software solutions in Golang, conduct code reviews, mentor juniors, collaborate on system architecture, and optimize applications for performance.

This role involves designing, implementing, and scaling automation strategies for backend and API testing, ensuring integration with CI/CD pipelines and maintaining product quality.