Top Tech Jobs & Startup Jobs in Belfast

Build and evolve Python-based AI services powering personalised recommendation and conversational experiences. Design and implement evaluation frameworks (including LLM-based evaluation), run experiments and data-driven improvements, integrate AI services with APIs, and improve relevance, consistency, and customer outcomes at scale.

Lead QA for retail platforms (POS, Self-Checkout), shape quality strategy, build scalable test automation, drive operational excellence, mentor engineers, support CI/CD and production releases.

Lead the strategy and roadmap for personalised product recommendations and outfitting across web and app. Work with engineers and data scientists to build in-house recommendation and AI capabilities, expand AI stylist use cases, prioritise backlog, and use experimentation and analytics to improve relevance, engagement and conversion.

Design, build, and own end-to-end order management capabilities for checkout, fulfilment, returns, amendments, and cancellations. Drive platform architecture, integrations, CI/CD, observability, resilience, and operational excellence. Mentor engineers, collaborate with product and fulfilment stakeholders, and continuously improve engineering standards and tooling.

Lead the Forecasting, Ordering and Allocation product: define vision, roadmap, OKRs and backlog; partner with Engineering, Supply Chain, Retail and Commercial teams; use data, customer insight and experimentation to improve forecast accuracy, replenishment and operational efficiency; drive adoption, coach other PMs and champion product management best practices.

Define and lead the enterprise AI operations model and governance. Own operational performance, monitoring, adoption, reliability, and business value of AI products. Drive cost transparency and optimisation across Azure, Databricks and inferencing. Govern model lifecycle (onboarding, deployment, monitoring, retraining, upgrades, retirement) and lead incident, change, resilience, and responsible AI processes to keep production services secure and compliant.

Design, build and maintain scalable Salesforce Loyalty Cloud solutions. Lead development of member lifecycle, promotions, rewards processing and personalised experiences. Implement integrations via REST APIs and Platform Events. Collaborate with architects and product teams, champion code quality, observability, CI/CD and engineering best practices within Agile, cross-functional teams.

Design and deploy AI-powered content generation systems across text, image, video and 3D. Develop prompt engineering, RAG and multimodal workflows, build visual content pipelines, partner with stakeholders to productionize solutions, and implement governance, quality and responsible AI practices.

Lead design and development of scalable full‑stack solutions for Warehouse Continuity in Supply Chain. Provide technical leadership, architecture, code reviews, mentorship, DevSecOps adoption, observability, and modernisation of integrations and legacy systems while collaborating with product and business stakeholders to ensure performance, security, and operational excellence.

Lead and manage engineering teams responsible for business-critical in-store payments and infrastructure. Drive engineering excellence, reliability, vendor management, modernisation, and delivery across complex, hardware-integrated retail systems while remaining hands-on to resolve production issues.