Top Tech Jobs & Startup Jobs in Belfast

As a Staff Backend Engineer at GitLab, you'll enhance backend infrastructure for CI, integrate AI features, and ensure reliability and performance in CI/CD workflows.

Lead design for cross-cutting platform experiences at GitLab, collaborating with cross-functional teams, mentoring designers, and contributing to the design system while incorporating user research.

The Business Development Representative is responsible for generating qualified leads and pipeline through prospecting and outreach, collaborating with multiple teams to achieve sales targets.

Lead the Geo product team for Self-Managed customers, owning roadmap, reliability, performance, and disaster-recovery replication. Hire and develop a distributed engineering team, deliver features and fixes, maintain runbooks and guardrails, respond to escalations and participate in on-call incident management, and define metrics to drive continuous improvement.

Lead and grow a distributed engineering organization building customer-facing security capabilities: proprietary scanners, AI/ML detection engines, agentic remediation, vulnerability management, and security foundations. Set vision and roadmap, drive architecture and delivery, partner with product management, establish engineering standards, and represent the group in cross-functional and customer forums.

Build, ship, and maintain backend features enabling AI agents to interact with GitLab. Design GraphQL/REST APIs, extend tests (RSpec), work with PostgreSQL, troubleshoot production issues, and collaborate cross-functionally to integrate AI tooling responsibly.

Ownership of backend features for Agentic Tools: design and implement GraphQL/REST APIs, build secure scalable Ruby on Rails services, improve RSpec automated tests, collaborate across product and AI teams, participate in Tier 2 on-call, and shape architecture for AI agent interactions with GitLab.

As a Forward Deployed Engineer, you will work on customer integrations with GitLab, designing and implementing solutions in complex enterprise environments while partnering with stakeholders to enhance adoption and reduce time to value.

Trusted technical advisor for Northern Europe helping prospects evaluate, design, and adopt GitLab's AI-powered DevSecOps platform. Lead technical discovery, POCs/POVs, workshops, and solution architectures; collaborate with sales and product teams to drive adoption and inform product roadmap.

Lead technical discovery, demos, and proofs of value to show how GitLab's AI-powered DevSecOps platform meets customer needs. Own solution design, POC/POV, workshops, and technical tender components. Collaborate with Account Executives to shape account strategies, advise on modern software development and cloud practices, and act as voice of the customer to Product, Engineering, and Sales.