Top Software Engineer Jobs in Belfast

As a Senior Software Engineer at Prerender, you'll lead technical efforts, mentor peers, and contribute to core systems while ensuring high quality and performance in a distributed rendering SaaS platform.

Develop and improve Firefox browser integration with operating systems, enhance security and usability for enterprises, collaborate with distributed teams, and fix software defects.

The Senior Software Engineer will implement features, collaborate with the developer community, and support product troubleshooting while utilizing expertise in Java, Python, and containerization technologies.

As a Senior Software Engineer, you will develop digital solutions for dairy farming, ensuring quality and reliability through collaboration with cross-functional teams.

The Senior Software Developer will design and deliver software solutions using React, Angular, and other technologies while collaborating with stakeholders on a global travel technology project.

As a Senior Full Stack Engineer, you'll build and scale our platform, optimize databases, develop APIs, and ensure cross-platform user experiences while collaborating with designers and engineers.

As a Senior Software Engineer, you'll design and develop software for Civica, collaborate with teams, provide mentorship, and drive technical decisions while building cloud-ready solutions.

As a Senior Software Development Engineer, you will develop complex mapping software, collaborate on tasks, design systems, and promote operational excellence.

As a Software Development Engineer II, you will develop and maintain web services for navigation solutions, ensuring reliability and performance while collaborating with the team.

As a Senior Software Engineer at Rewardful, you'll improve infrastructure, optimize performance, implement scalable solutions, and develop new features for our SaaS affiliate management platform.

The Senior Software Engineer will develop scalable software, focusing on Go, databases, and micro-services while ensuring code quality and teamwork.

The role involves developing scalable backend services, AI-enabled tools for marketers, and ensuring collaboration in real-time in a remote setting.

Lead initiatives on API reliability and scalability, mentor engineers, and design distributed systems, focusing on observability and performance improvements.

As a Software Engineer, you'll build reliable systems, drive innovation in autonomous squads, and mentor within a collaborative engineering community.

Design and build key features for an AI coding platform, focusing on user experience and product growth in a collaborative environment.

As a Senior Software Engineer on the Flywheel team, you will write impactful production code, collaborate with cross-functional teams, and work on features that drive business growth and user satisfaction.

As a Staff Software Engineer at Mozilla, you will optimize the Gecko implementation of web standards, enhance performance and reliability, and collaborate across teams on web technologies.

As a Senior Software Engineer on the Account & Billing Experience team, you'll develop frontend components, lead cross-team collaborations, and enhance self-service capabilities in billing management systems.

Develop and enhance MAAS core components, improve architecture, collaborate across teams, and ensure high standards in documentation and CI practices.

Join the 3D graphics team at Mapbox, working on open source vector map rendering, graphics programming, and improving performance for location technologies.

The Senior Software Engineer in Test is responsible for leading test strategy, developing automation frameworks, mentoring engineers, and improving testing culture within the organization. Responsibilities include executing comprehensive test plans, collaborating with teams, and overseeing quality processes.

The Senior Software Engineer will develop full-stack features for Stord's Unbox product, focusing on customer-centric solutions, cloud services, and collaborative problem-solving.

As a Junior Software Developer, you'll train in Java and Scala, build real applications, and collaborate globally to solve business challenges.

The Senior Software Engineer role involves developing scalable systems using PHP and Laravel, modernizing codebases, managing technical debt, and collaborating with cross-functional teams to deliver high-quality software solutions.

The Staff Software Engineer will design and enhance Cority software, lead teams, develop high-quality software, and mentor junior developers.