Top Software Engineer Jobs in Belfast

Design and implement backend systems and APIs for HyperDX, scale deployments and infrastructure, and drive operational excellence for observability data processing.

As a Senior Software Engineer, you will develop and maintain legal tech solutions, actively contributing to the codebase and collaborating with teams on software development and quality assurance.

As a Software Engineer, you'll architect and maintain blockchain infrastructure, develop scalable solutions, and collaborate with teams to enhance operational efficiency.

Design, build, and maintain scalable features for an AI workspace platform. Collaborate across teams, managing product features from design to delivery.

The role involves building healthcare software solutions using Clojure, collaborating with cross-functional teams, and ensuring quality and compliance in a regulated environment.

Responsible for end-to-end development and support of user experiences in customer-facing mobile apps, requiring strong communication and collaboration skills.

Seek a Senior Backend Software Engineer to architect and own a robust integrations platform, improving development lifecycle and mentoring the team. Requires 7+ years of experience in backend systems, especially with Node.js and integrations expertise.

The role involves working on backend projects and collaborating across the stack, focusing on commercial solutions and project ownership. Candidates should have extensive experience and some leadership capability.

Lead Software Engineer responsible for back-end development, project ownership, and collaborating with product managers to shape AI-powered video generation solutions.

As a Software Configuration Management Engineer, you'll manage and innovate SCM processes and tools, improve infrastructure reliability, and work with global teams to enhance productivity.

The role involves leading quality initiatives for backend components, developing test automation frameworks, and ensuring robust testing practices for APIs and services.

The role involves leading compliance quality initiatives, designing test automation frameworks, collaborating with teams, and ensuring compliance in software development.

The Senior Software Engineer will develop and enhance software solutions, mentor team members, and collaborate with stakeholders to drive product innovation in legal tech.

As a Software Development Engineer, you'll develop the Endpoint Privilege Management Solution, focusing on high performance, system design, and quality improvement while guiding junior team members.

As a Backend Developer at Apron, you will work on feature development, collaborate with teams, implement payment integrations, and design scalable systems.

Develop and maintain backend systems for Structure for Jira Cloud, writing testable code and collaborating with teams to solve complex problems.

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.

Lead the development of backend platforms for national security and defence clients, leveraging cloud technologies and Agile methodologies, while ensuring operational responsibility for services and collaborating in cross-functional teams.

The role involves architecting and deploying 3D object detection models, maintaining data pipelines, training models, and mentoring junior engineers.

Build and launch features for NFL Universe Football, write clean Roblox Lua code, collaborate with team members, and improve game systems.

The Staff Software Engineer, Infrastructure will design and maintain core systems for AeroVect's autonomous driving platform, building robust infrastructure and CI/CD pipelines while mentoring engineers and ensuring software reliability in a cross-functional role.

As a Software System Test Engineer, you'll plan, execute automated tests for web applications, ensure quality and reliability, and collaborate with cross-site teams. Responsibilities include creating test sequences, managing testing activities, and refining test plans.

As a Full Stack Software Engineer, you'll develop front-end applications using React and TypeScript, contribute to Java/Springboot back-end services, and enhance customer experience through innovative solutions.

The role involves improving development workflows for Firefox, mentoring team members, collaborating cross-teams, and analyzing data trends.

The Principal Software Engineer - Metadata will design and develop large scale systems, focusing on performance, scalability, and core foundational features for Snowflake's metadata services.