Top Engineering Jobs in Belfast

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

Lead a team that integrates third-party and modular features into GitLab's Dedicated SaaS platform. Ensure high availability (99.99%+), drive operational excellence, automate toil, own incident management, prioritize via data, recruit and develop engineers, and use AI to boost productivity and guide technical strategy.

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.

Design and deliver end-to-end features for DAP onboarding and repository/background flows. Build autonomous and scheduled agents that act on customer codebases, improve onboarding experience, collaborate on shared interfaces, review code and designs, and contribute to an async-first, distributed team's technical quality and ownership culture.

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 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.

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.

Manage distribution and automation engineering projects including charter development, budget and timeline tracking, supplier specifications and contracts, consultant engagement, coordination with internal teams, capital expenditure preparation, and oversight of construction/installation, testing, training, and startup. Role requires extensive travel (up to 75%).

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 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 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.

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.

Lead design and delivery of secure, scalable enterprise software for private banking. Build reusable frameworks, integrate AI/ML, ensure operational stability, mentor engineering teams, and influence senior stakeholders to drive digital transformation.

Build and maintain backend AI capabilities for GitLab Duo Chat: design flow components and agentic flows in Python/LangGraph, integrate LLMs and multi-agent orchestration, implement and maintain APIs in the Rails monolith, improve observability and reliability, and participate in on-call rotations and cross-functional collaboration to deliver safe, scalable AI chat features.

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.

Lead design and delivery of real-time, high-performance Rates and Credit pricing and analytics platforms. Manage a global engineering team, modernise legacy infrastructure, embed AI across engineering workflows, partner with trading, quant and product stakeholders, and ensure platform scalability, stability and operational efficiency.

Supervise and lead engineering team to ensure smooth daily operations, inspect and verify repair and maintenance works, implement and monitor JEMS (including fire and life safety and preventive maintenance), manage stakeholders and contractor relationships, handle colleague grievances, and ensure compliance with engineering policies and safety procedures.

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.

Lead decomposition of a PHP monolith into Go microservices, design and operate scalable distributed systems (Kafka, Temporal, OpenSearch, Memgraph), integrate network telemetry and third-party APIs, maintain Terraform-managed cloud infrastructure, enforce SLAs/SLOs and CI/CD quality, mentor engineers, participate in on-call rotations, and drive platform architecture and reliability.

The Senior Engineering Manager will lead multiple teams, focusing on delivery, engineering excellence, and people leadership while fostering an inclusive environment. This role emphasizes collaboration with Technical Leads and Product Managers to achieve technical and delivery outcomes.

The Director of Software Engineering will lead a team of 10 engineers, focusing on developing and scaling Node.js and Salesforce products, improving developer velocity, managing solution performance, and driving delivery timelines.

The Director of Platform Engineering will lead and evolve core engineering foundations, focusing on platform strategy, team growth, and cross-functional partnerships to enhance infrastructure for product development.

Lead and grow engineering teams for Mews' Front of House products, partnering with Product, Design, and Data to deliver guest recognition, personalization, automation, and connected guest journeys. Set technical direction, improve engineering excellence and operational health, drive cross-tribe collaboration, coach leaders, and translate strategy into measurable business outcomes like increased guest engagement and reduced time-to-serve.