AP Executive are working with an institutional-grade crypto intelligence terminal who are creating a unified platform that transforms blockchain data into actionable insights at scale.The business is building the data layer and infrastructure that makes deep on-chain analysis accessible without specialised expertise.The RoleAs one of our founding blockchain data engineers, you'll architect and build core infrastructure that powers our platform. This is a foundational role, you'll own critical parts of our data pipeline and your decisions will shape our technical direction.You'll be building:Multi-chain indexing infrastructure with real-time and historical capabilitiesHigh-performance data systems serving complex analytical queriesData models that make blockchain activity queryable and understandableReliable ingestion pipelines that handle edge cases correctlyQuality assurance systems that maintain accuracy at scaleThis role is right for you if:You've built blockchain data infrastructure in productionYou understand different blockchain architectures and their tradeoffsYou think deeply about data correctnessYou're comfortable working with large-scale data challengesYou want significant ownership in an early-stage companyWhat You'll DoDesign and implement indexing systems across multiple blockchain architecturesContribute to designing the Terminal and its features.Build data pipelines from ingestion through query servingOwn technical decisions around storage, processing, and serving layersSolve complex problems around data quality, performance, and reliabilityWork directly with leadership on architectural directionScale infrastructure as data volume and chain coverage growsSupport downstream use cases (analytics, ML, visualization)To apply for this position please send your CV to Don Fletcher at don.fletcher@ap-executive.com or contact Don via WhatsApp. #J-18808-Ljbffr