Top Tech Jobs & Startup Jobs in Belfast

Lead and drive high-priority, cross-functional initiatives from planning through execution. Build teams, processes, and capabilities; research markets and products; improve operations; manage stakeholders and multiple priorities to deliver measurable business outcomes.

Lead high-priority, cross-functional initiatives across engineering, product, hiring, operations, and business development. Build teams, processes, and capabilities; research markets and opportunities; own projects from planning through execution to deliver measurable business outcomes and operational improvements.

Lead the execution of production ML systems: build data pipelines, training workflows, evaluation and inference infrastructure, fine-tune large models (LoRA/QLoRA/SFT/DPO), optimize GPU deployments, and integrate ML into products while ensuring robustness, safety, and reliable user-facing performance.

Lead implementation of production-grade ML systems: data pipelines, training/evaluation workflows, scalable GPU inference, model fine-tuning (LoRA/QLoRA/SFT/DPO), deployment, and monitoring. Collaborate with product and application teams to ship reliable, efficient, and safe ML-powered features for real users while managing latency, cost, and robustness constraints.

Lead the company's performance management, OKR planning, and people processes. Design scalable frameworks, analyze people and operational data, build dashboards, define HR system requirements, and partner with leaders to improve execution, accountability, promotions, and career development.

Technical lead responsible for designing and delivering scalable, reliable systems across frontend, backend, APIs, databases and infrastructure. Hands-on coding, code review, debugging, incident response, mentoring engineers, making architecture decisions, improving engineering practices, and driving major product initiatives from idea to production.

Lead and manage a cross-functional engineering team to design, build, and operate a high-scale payments app. Drive architecture, delivery, code quality, reliability, observability, and incident response while coaching engineers and improving processes to ship customer-focused products quickly and reliably.

Lead Engineer will take technical ownership of major products and systems, design scalable architectures, write and review code, mentor engineers, drive initiatives to production, improve reliability and tooling, and collaborate with product, design and AI teams to ship high-quality, maintainable systems.

Lead and manage a cross-functional engineering team to deliver and scale customer-facing products. Own architecture, delivery, reliability, observability, and production outcomes. Coach engineers, run reviews, improve processes and tooling, and drive technical decisions across frontend, backend, APIs, databases, integrations, and infrastructure.

Lead and manage a cross-functional engineering team to deliver reliable, scalable customer-facing products. Drive architecture, code quality, testing, observability, incident response, and engineering processes. Coach and develop engineers, prioritize work with product and design, and ensure fast, high-quality delivery from idea through production.