Top Data Jobs in Belfast

As a Senior Software Engineer, you'll maintain critical parts of ClickHouse's Data engineering ecosystem, focusing on JVM-based frameworks and ensuring high-performance integrations for real-time analytics and data workloads.

As a Data Analyst III, you will analyze data, create visualizations, and provide insights using AI tools to support business decisions while collaborating with stakeholders.

The Senior Data Engineer will design and maintain scalable data pipelines, ensure data quality, and develop backend services to support WalletConnect's payments infrastructure and analytics.

As a Senior Human Data Operations Partner, you'll manage participant operations for AI projects, ensuring onboarding, verification, and quality while collaborating across teams to optimize workflows and deliverables.

Lead operational success of complex research projects, optimize participant processes, ensure quality, and develop scalable solutions aligned with strategic objectives.

Join our Digital & Data team as a Data Science Consultant, utilizing advanced analytics and ML techniques to support data-driven decision making across various sectors. Collaborate with cross-functional teams, facilitate problem-solving sessions, and deepen your expertise in a supportive environment.

Manage and grow a stable of freelance creators to produce and edit high-quality written and video tutorials on data science, AI, analytics, BI, data engineering and cloud. Write content briefs, edit submissions, combine SEO keyword analysis with domain expertise, and meet targets of 25 articles and 4 videos per month while ensuring quality and deadlines.

Recruit, manage, and edit freelance creators to produce high-quality written and video tutorials on data science, AI, analytics, BI, and cloud. Write content briefs, combine SEO analysis with domain expertise, and meet targets of 25 articles and 4 videos per month while ensuring quality, deadlines, and payment management.

The Data Science Editor will create and edit tutorials on data science and AI, manage freelancers, and improve content through SEO practices.

Analyze on-chain trading activity and market/DEX/CEX data at scale, build models for portfolio/PnL and capital efficiency, design AI-driven research pipelines, produce insights to inform product and capital strategy, and collaborate with product and engineering teams.

Lead a team of data engineers to build and maintain secure, scalable data infrastructure and partner integrations. Define technical requirements, enforce governance, ensure compliance (HIPAA/GDPR), oversee on-call/incident management, and drive reliability, observability, and delivery of data products.

As a Lead Data Engineer, you will design and develop software for data processing, lead a team, ensure quality, and manage technical proposals.

The kdb+ Developer will analyze time-series data, develop client applications, and mentor junior developers while collaborating with business users and project managers.

As a Senior kdb+ Developer, you will lead the delivery of scalable solutions, design kdb+ architectures, mentor teams, and drive innovation in high-stakes financial environments.

Lead and mentor as a Senior Data Scientist, delivering data-driven solutions, embedding AI/ML in products, and enhancing team capacity in a collaborative environment.

The Staff/Lead Fullstack Engineer will enhance the Mimica Webapp by architecting scalable UI components, managing large datasets, and optimizing performance while collaborating with cross-functional teams.

The Data Analyst role involves developing automated reporting workflows, analyzing media quality, and providing insights to clients. Responsibilities include SQL querying, Excel modeling, and collaboration with teams to ensure data accuracy and deliver insights.

As a Data Engineer, you will design, build, and maintain data pipelines and infrastructure to support data-driven decision-making in a collaborative environment.

The Senior Data Engineer will own and architect the telemetry ecosystem, ensuring data quality and collaborating with product teams to drive insights.

The Senior Data Scientist will focus on quantitative analysis, guide A/B tests, and collaborate with teams to enhance user engagement and product profitability.

The Senior Data Engineer will architect and maintain data infrastructure on AWS, develop data pipelines, oversee data lake management, implement governance and security practices, and collaborate with stakeholders.

As Senior Director of Data Science at HighLevel, you will lead the data science and analytics strategy, focusing on modeling, experimentation, and insight generation to drive growth and inform product development. You will build and manage a global team, develop AI & ML solutions, and collaborate cross-functionally to ensure data-driven decision making.

Lead the product development lifecycle for Smart NIC and ToR switches. Drive product strategy, market engagement, and collaboration with teams to ensure successful product delivery and business outcomes.

The Senior Research Data Analyst conducts statistical analyses in health outcomes research, develops analysis plans, and supports study operations, including protocol development and literature reviews.

As a Data Scientist focusing on alternative data, you will analyze complex datasets, apply statistical and machine learning techniques, and develop tools for investment strategies.