Top Engineering Jobs in Belfast

Leads a distributed team of Site Reliability and Backend Engineers responsible for GitLab.com's asynchronous processing and caching platforms. Owns reliability, service-level objectives, capacity planning, incident response, on-call operations, Redis upgrades, operating system patching, deployment architecture, and migration to a durable workflow engine. Manages hiring, development, quarterly planning, roadmap execution, and coordination across globally distributed teams.

Manage a team of machine learning engineers developing credit and lending models for international markets. Set technical strategy, guide advanced ML solutions, partner with product, engineering, analytics, design, and risk teams, and ensure scalable underwriting capabilities. Provide hands-on technical leadership, clarify complex problems, manage trade-offs, and mentor engineers while contributing to Affirm’s long-term machine learning strategy.

Supports the planning, development, and improvement of aerospace manufacturing processes, tools, technologies, and production systems. Responsibilities include continuous improvement, waste reduction, automation and digital manufacturing initiatives, industrialisation of new products, production problem-solving, data analysis, and cross-functional collaboration with engineering, quality, operations, supply chain, and production teams.

Graduate engineers will contribute to aerospace projects at Short Brothers in Belfast across design, research and technology, materials and processes, stress analysis, and test and technical systems engineering. The role involves collaboration with experienced engineers, development of aerospace technologies, and professional growth through coaching and mentoring. Applicants need a relevant accredited engineering degree, a strong interest in aerospace, communication skills, and the ability to work full-time on-site in Belfast.

A 12-month aerospace engineering internship at Short Brothers, a Boeing company, based in Belfast. Interns will support live projects across design engineering, research and technology, materials and processes, stress analysis, powerplant and systems engineering, and experimental and ground testing. Candidates will gain practical engineering experience, collaborate across teams, and develop professionally while contributing to aircraft component innovation and sustainable aviation.

Supports aerospace quality assurance, regulatory compliance, new product development, supplier quality, continuous improvement, and quality testing. The graduate will use APQP and specialized technologies such as digital metrology, CMM programming, NDT, calibration, and laboratory testing while collaborating with engineers, suppliers, customers, and regulators.

Manage a distributed team of senior and staff engineers developing and scaling Gitaly, GitLab’s Git storage tier. Drive complex infrastructure, performance, scalability, architecture, and maintainability initiatives while balancing roadmap and platform priorities. Provide mentoring, career development, technical guidance, and accountability. Collaborate asynchronously with Git and cross-functional teams, represent Gitaly’s technical direction, and ensure long-term platform viability through sound architectural judgment.

Leads the engineering organization responsible for GitLab Dedicated, a single-tenant enterprise SaaS platform. Owns strategy, roadmap, reliability, compliance, infrastructure investments, customer migrations, and enterprise-grade SLAs. Oversees distributed engineering managers and teams across orchestration, resilience, control-plane APIs, public-sector platforms, FedRAMP readiness, AWS GovCloud, and migration tooling. Partners with executives, Product, Security, and Support while scaling the organization, improving operational efficiency, and incorporating AI-enabled engineering workflows.

Leads development and optimization of complex Ab Initio ETL applications supporting Citi’s Oracle General Ledger. Collaborates with finance users and technology teams, manages the SDLC in Agile environments, investigates data issues using SQL and Oracle, develops automation utilities, performs testing, supports implementations, and resolves production defects. The role requires technical leadership, strong financial technology experience, and expertise in data engineering, RDBMS, UNIX, shell scripting, and Jira.

Leads and develops software engineers across autonomous pods, owning performance, career growth, wellbeing, hiring, and delivery quality. Drives governed adoption of AI-assisted engineering tools, establishes specification, review, security, and testing standards, and evaluates productivity through delivery metrics. Partners with Product and Architecture, removes blockers, supports technical decisions, and promotes Lean continuous improvement in a regulated payments environment.

Lead and grow an engineering team responsible for Affirm’s international identity platform, including KYC, user lifecycle management, and identity decisioning. Own technical strategy, multi-quarter roadmaps, architecture, reliability, availability, incident response, and operational improvements. Drive major consumer-facing initiatives, cross-functional alignment, and technical execution across Product, Design, Analytics, and Engineering teams while developing engineers and maintaining a high-trust culture.

Leads and develops the Solutions Engineering team across the UK and France. Partners with Sales on enterprise opportunities, technical discovery, demonstrations, proofs of concept, and executive presentations. Establishes scalable pre-sales processes, allocates resources, improves technical win rates, and collaborates with Product and R&D on customer needs. Supports hiring, coaching, strategic customer engagements, and organizational growth while maintaining expertise in cloud security and emerging threats. Frequent customer and partner travel is required.

Lead electrical design and engineering for data centre projects across EMEA, from concept through construction support and closeout. Manage design teams, deliverables, schedules, quality, peer reviews, value engineering, and technical decisions. Provide hands-on expertise in power distribution, transformers, UPS systems, and standby generation while mentoring engineers and coordinating multidisciplinary stakeholders. Serve as a customer-facing technical lead, supporting client and contractor meetings, site visits, installation, and commissioning matters.

Leads and scales Rapid7’s EMEA sales engineering organization, managing Solution Engineers and serving as the region’s strategic technical authority. Partners with sales, marketing, product, engineering, executives, and channel partners to drive revenue, retention, consultative security solutions, strategic proofs of concept, demonstrations, and enterprise deals. Represents the company at industry events and translates customer needs into product strategy while improving forecasting, leadership development, and presales performance.

Trust Wallet is building a global talent network for future non-engineering opportunities across product, design, marketing, partnerships, operations, customer experience, people, legal, and compliance. Applicants should share their preferred function, skills, achievements, location, time zone, and relevant work samples. The role is fully remote, with eligibility to work in the applicant’s country required.

Manages a globally distributed team of Assigned Support Engineers serving enterprise customers. Responsibilities include hiring, coaching, performance management, escalation leadership, customer recovery planning, cross-functional coordination, KPI tracking, capacity planning, process improvement, automation, and communicating customer outcomes and ROI. The role requires strong technical knowledge, including Linux administration and web application concepts, plus experience supporting production-critical environments.

Build and maintain payments infrastructure, including usage tracking, pricing, billing, payment providers, and stream-processing services. Collaborate with Finance, Tax, Growth, Sales, and engineering teams to support compliance, reporting, experiments, and customer payments. Plan migrations, debug complex production billing issues, and safely evolve live systems handling money. Requires Python expertise, backend development experience, software and system design knowledge, testing and security fundamentals, and strong problem-solving ability.

Build and operate core platform systems for users, workspaces, permissions, APIs, authentication, and resource management. Deliver full-stack features with a backend focus, including admin and settings interfaces. Scope work within large existing systems, plan migrations, manage safe rollouts, debug production issues, and collaborate across product and engineering teams. Candidates need strong Python and backend development expertise, software and system design knowledge, testing and security fundamentals, and the ability to navigate ambiguity.

Leads a distributed team of approximately 12 engineers building Elastic’s conversational and agentic platform. Owns roadmap delivery, hiring, onboarding, coaching, performance management, team processes, and stakeholder communication. Partners with product, technical leadership, data science, UX, and related teams to deliver reliable software involving retrieval, citations, streaming, memory, evaluation, and LLM-powered agents. Requires strong software engineering management experience, technical depth across TypeScript/Node/React and Elasticsearch, and familiarity with RAG, agents, tool use, and evaluation.

Lead the Cloud Integrations Team in designing, developing, and maintaining cloud integration features for mirrord. Remain hands-on in Rust or comparable systems programming, guide technical direction, maintain engineering standards, and debug distributed systems involving Kubernetes, databases, cloud services, and message brokers. Prioritize work, mentor and hire engineers, promote effective AI usage, execute the roadmap, and collaborate with Product, Solution Engineering, and users.

Build the platform, tooling, workflows, guardrails, and metrics needed for safe, measurable agentic software development. Integrate autonomous coding agents with Linear, GitHub, CI, testing, and code review processes. Improve monorepo readiness, create isolated execution environments, establish benchmarks and adoption metrics, and partner cross-functionally with Platform, Security, AI, Architecture, and engineering teams.

Manages the Web Platform engineering team, overseeing technical vision, reusable pipelines, tooling, frameworks, developer experience, reliability, and production operations. Leads senior engineers, recruitment, retention, technical strategy, vendor partnerships, OKRs, and engineering excellence. The role combines hands-on software engineering with people leadership, platform ownership, product thinking, and cross-functional influence across customer- and colleague-facing applications.

Leads a 10+ person AI-native R&D engineering team while remaining hands-on with coding, architecture, prototypes, distributed systems, and production readiness. Owns initiatives from ambiguous requirements through implementation, evaluation, validation, documentation, and handoff. Establishes responsible AI-assisted development practices, mentors engineers, maintains high standards for security, testing, reliability, and code quality, and partners with Product, Architecture, Security, and Engineering stakeholders.

Leads software quality engineering and validation for eCOA clinical trial projects. Establishes quality standards, testing processes, automation strategies, KPIs, and validation procedures. Manages internal and offshore QA teams, vendors, resources, project risks, audits, CAPAs, and department operations. Oversees tools including JIRA, Git, and Jama while partnering with managers, HR, technology teams, and service providers to improve efficiency, testing coverage, compliance, and delivery timelines.

Engineering Manager responsible for leading a software engineering team, managing sprint planning and delivery, maintaining engineering quality standards, mentoring engineers, identifying risks, and partnering with Product, Design, and the Director of Engineering. This player-coach role requires technical leadership, experience with Bubble.io or low-code platforms, agile delivery expertise, and support for hiring and onboarding as the company grows.