Top Engineering Jobs in Belfast

Lead a distributed team responsible for nTop’s modeling and rendering technology. Coach senior engineers, structure concurrent technical workstreams, improve development velocity, partner with Product Management on execution, and guide modernization of the rendering pipeline and transition from desktop software to AI-assisted, multi-surface products. The role requires technical fluency in graphics, geometry, computational math, C++, and GPU rendering, along with experience managing distributed engineering teams.

Leads globally distributed software engineering teams, overseeing people development, delivery, Agile processes, incident management, technical quality, security, and AI-tool adoption. The role manages team performance and delivery metrics, partners with Product and Design, supports platform modernization, mentors engineers, and maintains alignment with engineering strategy. Candidates need software development experience, people-management expertise, DevOps and Agile knowledge, strong communication skills, and experience delivering production-grade solutions in cross-functional environments.

Lead Salesforce and Node.js architecture, scalability, performance, security, and engineering excellence for enterprise applications. Manage and mentor a team of 10–15 engineers, set goals, conduct one-on-ones, hire talent, remove blockers, and partner with Product and Engineering leadership. Drive technical direction, integrations, deployment processes, developer experience, and reliable roadmap delivery across Salesforce and AWS-based services.

Designs, implements, and refines threat detection and response use cases aligned with MITRE ATT&CK and the Cyber Kill Chain. Collaborates with threat intelligence, incident response, forensics, and security operations teams; analyzes attack patterns; participates in red-team and penetration-testing exercises; develops security metrics and management reports; and leads junior analysts as needed. The role requires expertise in security monitoring, incident response, forensics, network and host controls, cloud security, and multiple forensic and SIEM tools.

Leads a 25+ person organization of data scientists, machine learning engineers, and analytics engineers across Identity and Financial Crime. Owns data quality, governance, lineage, observability, fraud and financial-crime models, production performance, monitoring, retraining, and domain data products. Partners with engineering, product, risk, compliance, legal, and central data teams; influences upstream teams, develops managers and senior ICs, handles incidents, and scales hiring and technical strategy.

Leads a remote engineering team building scalable Python and Golang microservices for Canonical’s software distribution marketplaces. Responsibilities include mentoring and developing engineers, managing delivery and expectations, shaping technical strategy and roadmaps, reviewing code, guiding architecture, maintaining engineering quality, and collaborating with product managers, architects, other teams, open-source contributors, and commercial partners.

Leads Tide’s global engineering organization for ongoing monitoring, fraud detection, financial crime, sanctions, and regulatory-risk platforms. Owns engineering strategy, shared decisioning capabilities, ML model lifecycle, agentic AI governance, platform scalability, and measurable risk and efficiency outcomes. The role manages distributed engineering, data science, and analytics teams while aligning risk, compliance, operations, payments, product, and technology stakeholders across multiple markets.

Build and maintain secure, scalable Flow Registry features for GitLab’s agentic platform using Python, LangChain, and LangGraph. Design GraphQL and REST APIs, improve automated testing, optimize PostgreSQL-backed applications, and collaborate across backend, frontend, product, UX, and AI teams. Participate in Tier 2 on-call support, troubleshoot production issues, improve observability, and contribute to responsible AI integration in GitLab’s remote, asynchronous environment.

Lead GitLab’s Build team and roadmap, overseeing systems that convert source code into secure, verified, distributable artifacts. Own build platforms, dependency management, CI templates, supply-chain security, build consistency, observability, and self-service onboarding across delivery targets including Omnibus and CNG. Partner across teams to improve reliability, reduce coordination overhead, and support four-nines service objectives. Manage a distributed, high-performing engineering team and guide architecture, technical strategy, operational excellence, and complex project delivery.

Zepz invites technology and engineering professionals to join its talent community for future opportunities. The company seeks mission-driven, adaptable builders who enjoy problem-solving, learning, ownership, transparent communication, and working in a fast-paced, remote-first environment supporting global financial access.

Lead and grow a compiler, kernel, and runtime engineering team responsible for accelerator bring-up across the Modular stack. Drive technical direction, architecture, coding, roadmap delivery, vendor partnerships, SOWs, milestones, cross-team dependencies, hiring, and production-quality model deployment across diverse hardware platforms.

Provides process engineering and process safety expertise for regional capital projects across manufacturing sites. Responsibilities include process design, engineering calculations, equipment specification, risk assessments, technical bid evaluations, commissioning, start-up, troubleshooting, and process improvements. The role collaborates with manufacturing, EHS, R&D, Quality, Procurement, contractors, and suppliers while mentoring engineers and ensuring compliance with engineering, environmental, health, safety, and process safety requirements.

Leads and develops a distributed engineering team through performance reviews, coaching, mentoring, feedback, and career planning. Manages cross-functional squad collaboration, facilitates retrospectives and check-ins, represents engineering in organizational discussions, and promotes accountability and continuous improvement. Provides technical oversight across client projects, identifies knowledge gaps, guides training, and supports engineering best practices, particularly in WordPress and emerging technologies.

Build and maintain production-grade React and TypeScript applications for financial workflows on the Canton Network. Design reusable component libraries and scalable frontend architectures, optimize performance and accessibility, integrate with backend services, and uphold quality through testing and CI/CD. Collaborate with product and design teams, contribute to technical decisions, review code, mentor teammates, and help deliver intuitive interfaces for asset tokenization, collateral management, credentials, and related financial applications.

Leads engineering teams across people, product, and technical delivery. Manages approximately 7–10 engineers, supports career development through coaching and feedback, ensures engineering excellence, partners with technical and product leaders, drives delivery outcomes, communicates with stakeholders, and contributes to organization-wide engineering practices. The role requires prior software engineering experience, strong technical judgment, delivery leadership, autonomy, and the ability to build and motivate high-performing teams.

Build and ship AI-powered product capabilities for enterprise IT operations. Design production systems involving LLMs, agents, RAG, vector search, knowledge graphs, workflow orchestration, APIs, integrations, and automation. Own features from customer discovery through implementation, launch, troubleshooting, and iteration. Collaborate directly with customers and cross-functional teams while making pragmatic tradeoffs around reliability, cost, latency, and scalability.

Supports the Infrastructure team with infrastructure automation, Infrastructure as Code, monitoring and observability, incident response, reliability tuning, performance analysis, and CI/CD pipeline maintenance. Works alongside senior engineers on cloud-native architectures, container orchestration, deployment automation, and resilient enterprise systems while developing practical SRE skills.

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.

Lead Supabase’s Billing engineering team, overseeing people management, hiring, roadmap delivery, technical direction, partnerships, and incident response. Own systems covering subscriptions, usage-based billing, invoices, payments, taxation, entitlements, collections, and provider integrations. Build a healthy remote team, ensure predictable delivery, improve reliability and operational maturity, and coordinate with Product, Finance, Data, Support, Sales, and Partnerships on revenue-critical initiatives.

Coordinates hotel engineering maintenance requests, purchase orders, invoices, procurement, compliance records, safety documentation, preventative maintenance schedules, and engineering projects. The role liaises with contractors, suppliers, and hotel departments while providing administrative support and service to guests and colleagues. Technical knowledge of HVAC, BMS, and fire and life safety systems is required, alongside engineering and health and safety qualifications.

Lead and develop a software engineering team responsible for scalable backend services, APIs, data processing, and production operations. Own delivery across the software lifecycle, establish quality and reliability practices, partner with Product and AI/ML teams, manage priorities and risks, coach engineers, recruit talent, and build an inclusive culture. The role requires strong backend, cloud, distributed systems, CI/CD, observability, and people leadership experience.

Leads the UK&I Data Engineering team, setting technical strategy and overseeing delivery of data products, ingestion pipelines, reporting solutions, and customer-facing capabilities. Drives Azure and Databricks cloud modernization, data governance, security, privacy, compliance, and AI adoption. Responsibilities include team leadership, talent development, workforce planning, cross-functional stakeholder management, and collaboration with global engineering, product, analytics, architecture, and operations teams.

Lead architecture and delivery of a composable, API-first Core Commerce Platform powering checkout, payments, OMS, inventory availability, loyalty, and post-order experiences. Drive integration of packaged solutions (SFCC, Fluent Commerce), payments, social and agentic commerce, and AI-native capabilities. Own SLAs, reliability, security (PCI-DSS), roadmap, and engineering standards while building and leading high-performing, on-site platform teams.

Lead and develop approximately 12 software engineers across three product teams. Own engineering performance, career progression, promotions, hiring, onboarding, team health, and management processes. Coach engineers, address performance issues, improve career frameworks and review cycles, and maintain a strong remote culture. Partner with Tech Leads and the Head of Engineering while providing sufficient technical guidance to understand code and engineering discussions without owning technical decisions.

Lead a remote platform engineering team responsible for core testing capabilities. Set technical direction, modernize legacy systems, build agentic and LLM-powered workflows, partner with product on roadmap delivery, and contribute hands-on to production code. Own reliability, observability, production support, application security, engineering standards, and team development while improving system scalability and reducing technical debt.