Top Engineering Jobs in Belfast

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

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.

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.

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.

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.

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.

The Engineering Lead will provide technical leadership, mentor engineers, and drive cultural changes in software engineering practices. Responsibilities include building AI-powered applications, enhancing developer tooling, and ensuring adherence to best practices.

The Engineering Manager will lead a team of engineers, manage project execution, resolve technical issues, and foster a high-performance culture to ensure scalable solutions.

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.

Lead a team delivering end-to-end mechanical hardware for mission-critical defence programmes. Own product lifecycle from concept to deployment, ensure cost/schedule/quality, embed engineering best practices (DFx/DFMEA), drive technical leadership, cross-functional collaboration, bids/work packages, and mentor engineers to build capability.

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 a global engineering organization responsible for end-to-end product lifecycle from R&D and NPI through volume ramp and sustained production. Set engineering strategy, drive high-volume manufacturing readiness, KPI tracking (yield, reliability, cycle time, cost), solve complex production issues, engage with strategic customers, and develop senior engineering talent and culture.

Lead the Developer Experience team to improve developer productivity and reliability across Wave. Prioritize work, mentor engineers, treat the platform as a product, run developer surveys, manage CI/CD and tooling, oversee Kubernetes containerised deployments, evaluate AI-assisted development, and participate in on-call rotation and annual travel to Africa.

Lead transformation of data into reporting-ready datasets, build API-driven ingestion pipelines, implement validation and automation, own Power BI reporting and semantic models, translate business needs into actionable dashboards, and lead and develop a high-performance analytics team.

Lead and run engineering delivery end-to-end: own planning cadences, track projects, surface risks, command incident responses and run blameless RCAs, own delivery metrics, coach and grow engineers, run hiring pipeline, and enable the founder by removing operational load.

The Engineering Manager will oversee engineering execution, manage people development, and improve developer experience while owning delivery for channels and analytics. This role involves running 1:1s, organizing backlogs, unblocking engineers, and engaging with engineering leadership.