Top Engineering Jobs in Belfast

Support, plan, execute, and deliver engineering programmes, coordinating daily issues while building strong customer and functional relationships.

Design, build, and operate the high-availability event and trigger system that links GitLab and third-party events to AI-powered Duo Flows. Work in GitLab's Rails monolith, scale for high throughput, influence architecture, add trigger types, collaborate cross-functionally, and participate in Tier 2/3 on-call rotations to troubleshoot production issues.

Lead a 0-to-1 pilot team to find and fix high-leverage SDLC friction, instrument system-level metrics (MRPM, pipeline success rate, latency), recruit and mentor four engineers, design and implement durable fixes, and drive adoption across engineering teams while reporting metric-driven outcomes to leadership.

Lead the full‑stack Switchboard team owning the Dedicated tenant management control panel. Hire and develop engineers, partner with Product and Design, set technical direction, ensure cross‑functional delivery, drive quality/security/performance improvements, and operate large‑scale distributed services with strong SLO and operational excellence.

Lead and grow a distributed Solutions Engineering team across the Nordics and BeNeLux to win complex enterprise deals. Hire, coach, and operate as a player-coach; drive technical discovery, solution design, demos, POVs, and executive presentations; run forecasting and SE operations; embed AI fluency and scale repeatable presales playbooks.

Manage a technical team focused on Git and Git-related infrastructure, balancing upstream open-source work with GitLab priorities. Drive long-horizon scalability, performance, and architectural projects while fostering technical rigor, ownership, mentoring, and strong asynchronous communication across distributed teams.

Manage and coach a regional Sales Engineering team to qualify and close opportunities. Lead technical customer engagements, support demos and POCs, recruit and onboard talent, collaborate with Product, Support, and Enablement, and run performance reviews and development plans.

Lead and scale a UK Enterprise Sales Engineering team: hire, coach, enable, and support enterprise sales cycles. Partner with regional sales and cross-functional teams to drive pipeline, support strategic deals, deliver technical demos, and build enablement programs while fostering a high-performance, inclusive team culture.

Manage a cross-functional engineering team building GitLab Duo Chat's AI-powered features. Define requirements with product and UX, contribute to architecture for scalable agentic AI, drive delivery and roadmap execution, improve testing, observability, performance, and coach engineers to foster an inclusive, high-performing team.

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.

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.

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.

The Engineering Manager will lead a team to deliver high-quality software, balancing delivery and operational excellence while fostering team growth and adopting AI-native workflows.

Supervise, coach and assess apprentices and trainees in mechanical engineering within shipbuilding. Allocate work, maintain training records, ensure safety compliance, liaise with stakeholders, and promote continuous improvement and quality across departments.

Lead and coach a regional Sales Engineering team to drive technical sales cycles, improve win rates, support pipeline and forecasting, build customer executive relationships, and maintain technical expertise and certifications to accelerate adoption and revenue growth.

The Engineering Manager will lead multiple engineering teams, ensuring high-quality software delivery, mentoring engineers, managing projects, and collaborating with product architects while establishing best practices in a dynamic environment.

Lead and manage an ML engineering team building post-origination credit models for repayment, collections, recovery, and loss mitigation. Define technical strategy, design and scale ML solutions, partner with product, engineering and risk, mentor engineers, and operationalize models to minimize loan loss and personalize collections.

The Applications Controls Engineer defines automation and integration solutions, translates customer requirements into system concepts, and collaborates cross-functionally for project execution and proposal development.

Lead and grow a European engineering team for Amber's home energy products. Recruit, coach, and develop engineers; contribute to technical and product strategy; build scalable team processes (onboarding, performance reviews); foster collaboration and psychological safety. Support delivery for integrations, mobile apps, web apps and APIs. Work predominantly remotely with regular in-person collaboration every ~2 months and annual company conference.

Lead design, development, and optimization of high-performance ETL pipelines using Ab Initio for Oracle ledger processing. Collaborate with business and cross-functional teams, drive SDLC within Agile, perform SQL-based data investigations, build automation utilities, monitor/resolve production issues, and manage testing and deployments.

Lead and scale Arbor's engineering function across 7+ teams, managing Engineering Managers and Staff Engineers. Shape engineering strategy, partner with product leaders, drive customer-outcome focus, manage technical debt and incidents, use data to improve team health, and guide AI-first evolution of the SDLC while protecting long-term system health.

Lead and develop a remote team of Python engineers, ensuring their growth and satisfaction while driving high-quality software delivery.

Manage a software engineering team, oversee Agile project delivery, provide technical leadership, ensure quality standards, and mentor engineers.

Looking for Geotechnical Engineers/Geologists with a degree in relevant fields. Roles involve delivering ground engineering projects across various sectors, with professional growth opportunities.