Top Tech Jobs & Startup Jobs in Belfast

As a Principal Data Analyst at Airalo, you'll drive product analytics by defining success metrics, designing experiments, and analyzing user behavior to influence product strategy and connect metrics to revenue outcomes.

Lead the marketing measurement strategy for Airalo, including Marketing Mix Modeling, incrementality testing, and attribution methodologies. Collaborate across teams to drive data-informed decisions and optimize marketing spend in a global context.

As the Data Engineering Manager, you'll lead a team, manage data infrastructure, design scalable solutions, and drive data quality initiatives while collaborating with cross-functional teams.

As a Senior PHP Engineer, you'll design high-performance distributed systems, develop scalable services, enforce code quality standards, and mentor mid-level engineers while ensuring 24/7 service reliability through on-call participation.

As Director of Performance Marketing, you will manage a multi-million dollar budget to optimize marketing spend across channels, driving revenue growth through data analysis and strategic decision-making.

As Growth Strategy & Operations Manager at Airalo, you'll oversee forecasting, budget allocation, and cross-functional strategy to optimize growth across regions and channels.

Lead the localization and integration of telecom systems, translating regulatory requirements and ensuring technical delivery meets local market needs.

As a Martech Manager, you'll oversee marketing technology, ensuring data integrity and compliance, managing integrations, and collaborating with engineering teams.

The Senior Site Reliability Engineer will design resilient systems, manage incidents, lead automation efforts, and ensure service reliability in a remote, global setting.

The Senior Frontend Engineer will build scalable software components, improve SEO, and mentor junior developers while translating business needs into high-performance user experiences.