Top Tech Jobs & Startup Jobs in Belfast

Customer-embedded Principal Data Scientist who leads account-aligned delivery: translate business needs into technical approaches, build and ship production-grade solutions, influence senior stakeholders, prepare transitions to FDE crews, and operate with speed and entrepreneurial ownership to drive sustained business outcomes.

Lead complex, customer-embedded technical programs end-to-end, applying AI-assisted engineering and cloud/data architectures. Partner with multidisciplinary teams to define problems, deliver production solutions, cultivate reusable patterns, and drive measurable business outcomes while managing risk and stakeholder decisions.

Lead executive Windows endpoint strategy and high-impact customer engagements to defend and expand Windows adoption. Articulate Windows value across security, management, performance and AI, orchestrate partners and internal teams, deliver proofs and lighthouse wins, and provide product and go‑to‑market feedback to scale outcomes.

Technical pre-sales role driving application and data platform modernization to Azure destinations (App Service, Container Apps, AKS, Azure SQL, open-source DBs). Lead portfolio assessments, workshops, demos, POCs, and landing-zone design; recommend costed, secure, and scalable targets; resolve blockers with engineering and partners; and represent Microsoft in customer forums.

Lead a global team of solution specialists to drive growth across AI Business Solutions, Security, and Business Process. Coach and develop specialists, engage strategic customers and partners (including Japanese enterprise accounts), manage pipeline and forecasts, scale cross-region GTM best practices, and deliver measurable revenue, transformation, and operational outcomes across complex, multi-region environments.

Embed with customer teams to build production-ready data and AI solutions. Own full lifecycle from data acquisition and preparation through modeling, evaluation, and deployment. Drive model evaluation tied to business outcomes, ensure ethics/privacy in data use, coach cross-disciplinary teams, research industry trends, and deliver scalable operational models that influence strategy and customer outcomes.

Lead strategic, executive-level engagements to defend and grow Windows adoption. Advise on endpoint, identity, and lifecycle strategies; deliver proofs and lighthouse wins; orchestrate partners and internal teams; translate platform and hardware innovations into measurable business outcomes and repeatable customer evidence.