Top Software Engineer Jobs in Belfast

Lead full-stack development, implement test automation, mentor engineers, and collaborate on product features. Research and solve technical challenges for Skedda's platform.

Design, develop, and maintain critical software systems at Civica, primarily focusing on .NET, while mentoring engineers and driving technical decisions.

As a Senior Software Engineer at Chainguard, you'll tackle CVEs, build Linux packages, and improve automation while mentoring others and collaborating internationally.

Lead the design and delivery of high-impact features, architect solutions, mentor engineers, and influence technical strategy in a full-stack environment.

Develop and ship impactful backend features for HubSpot's onboarding experience, collaborating with cross-functional teams to enhance user impact.

As a Senior Software Engineer, you'll conduct technical investigations, document systems and APIs, and improve infrastructures to ensure product reliability while mentoring teams.

As a Senior Software Engineer, you'll shape software architecture, write and review code, mentor engineers, and tackle complex challenges, while collaborating with product teams to drive innovation.

The Senior Software Engineer will focus on developing and maintaining open-source tools, engage with the community, and write quality code while collaborating effectively with the team.

Seeking a Python backend engineer to develop SaaS solutions. Responsibilities include full development lifecycle, discussing issues, and documenting code.

The Senior Software Engineer will design high impact features, collaborate with teams, ensure maintainable systems, and write quality code.

As a Senior Software Engineer, you will lead your team in shipping features, making technical decisions, and mentoring others to scale products effectively.

Design and maintain a data quality monitoring framework, develop automated test scripts, and collaborate with development teams for continuous testing improvement.

As a Senior Software Engineer at Telgorithm, you'll design, develop, and maintain scalable backend systems, participate in code reviews, and resolve complex technical challenges while collaborating with the development and customer success teams.

The Senior Software Engineer will design and develop backend systems, ensuring performance and security while collaborating with a remote team to enhance system processes and resolve customer issues.

The Senior Software Engineer will develop and maintain container-based runtime systems, design APIs, and optimize distributed systems, while mentoring other engineers in a fast-paced startup environment.

As a Senior Software Engineer for Windows Desktop App, you'll develop secure applications for Microsoft Windows, collaborating on features and enhancements for DuckDuckGo's flagship browser.

As a Software Backend Engineer at Zepz, you'll design and build scalable systems, enhance APIs, optimize performance, and lead technical initiatives.

Develop and evaluate perception models, manage datasets, build data pipelines, and mentor junior engineers in an autonomous ground handling environment.

Architect and develop 2D/3D object detection models, maintain data pipelines, mentor engineers, and lead projects in perception technology.

As a Senior Software Engineer at Nebius, you'll design and develop a large-scale LLM training platform, maintain ML infrastructure, and improve job scheduling strategies.

The Senior Software Engineer will collaborate in a cross-functional squad, design scalable systems, and integrate AI tools into the platform, focusing on creating accessible user experiences.

As a Staff Engineer at n8n, you will enhance the core workflow engine, focusing on scalability, reliability, and fault tolerance, while leading impactful projects and ensuring team communication.

Optimize Ubuntu integration across latest IoT and server-class hardware, lead customer engagements, and work with open source communities in a remote, collaborative environment.

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

Lead the technical strategy for frontend architecture at PandaDoc, focusing on shared components and performance tooling while mentoring engineers and improving developer experience.