Top Software Engineer Jobs in Belfast

The Senior Software Engineer will develop and enhance products, collaborating within cross-functional teams, and supporting production systems while ensuring software quality and observability practices are maintained.

Join TrueLayer as a Senior Software Engineer, building a global open banking platform, enhancing financial technology with distributed systems, and collaborating on innovative features.

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

As a Staff Software Engineer, you will ensure the Mural editor is reliable and intuitive, lead projects from design to execution, and mentor engineers while focusing on performance and developer experience.

As a Staff Engineer, you'll enhance web tools for utility companies, ensuring scalability and efficiency in vegetation risk management and leading cross-team technology initiatives.

The Senior Software Engineer develops AI-driven applications, collaborates with teams, and contributes to creating specialized AI assistant technology using various programming languages and frameworks.

Lead development of core geospatial products, data-processing and annotation tools. Set technical vision for web apps, ETL pipelines, and backend services; optimize ML model orchestration; mentor engineers; collaborate with product and customers to deliver scalable, near-real-time geospatial data systems.

The role involves designing and maintaining scalable software platforms, troubleshooting complex problems, mentoring engineers, and establishing best practices to ensure software integrity.

Join the Belfast development team as a Senior Software Engineer to innovate, develop, and enhance software products, using C#, .NET, React, and Azure.

The Senior Staff Engineer will focus on automation-first customer problem resolution, providing hands-on technical leadership while collaborating across teams to enhance customer experience and operational efficiency.

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

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

As a Senior Software Engineer, you will develop and maintain ClickHouse's data ecosystem, focusing on Python integrations with orchestration and transformation tools. You'll engage with the open-source community while enhancing performance and reliability for data practitioners.

As a Staff Unity Client Engineer, you'll develop game features, collaborate with teams, analyze code for bugs, and create design documents, ensuring high-quality game applications.

Design, build and optimise Python-based AI applications and data storage solutions. Collaborate with clients and teams, enforce code quality, CI/CD, testing practices, and deliver scalable production systems across cloud environments while travelling to client sites.

As a Senior Software Engineer, lead feature development, mentor team members, ensure software quality, and participate in architecture design for web applications.

Lead design and build of Grafana Cloud observability and Kubernetes monitoring integrations. Implement scalable ingestion, middleware, dashboards, alerts, and docs; operate production services, mentor engineers, drive technical direction, and contribute to open-source projects.

As a Staff Software Engineer in Market Making, you will lead teams in delivering high-performance software for market strategies and risk management, ensuring quality code and operational excellence.

Lead the Market Making Engineering team in developing real-time quoting systems, collaborate with stakeholders, and enhance software and processes.

The Senior Software Engineer will enhance market making capabilities, implement solutions, mentor juniors, and ensure high-quality software delivery within the Market Making Technology team.

Lead backend platform development for National Security clients using cloud technologies, ensuring operational responsibility and agile practices.

The Senior Software Engineer will design, build, and maintain backend services, lead technical design efforts, and collaborate with teams to improve Twilio's SDK experience.

Seeking a Senior Software Engineer to build and scale an AI companionship platform. Responsibilities include coding, project planning, and collaboration with teams. Must have experience in fast-paced environments and user-centric solutions.

As a Senior Software Engineer, you'll develop high-quality software solutions, mentor junior members, apply best practices in design and build, and contribute to technical decisions in a collaborative environment.

The Staff Software Engineer will build internal platforms, automate processes, support other engineers, and drive innovation while ensuring high-quality software delivery.