Role Description
As a core member of Phantom’s Blockchain Data team, you will design, build, and optimize our streaming blockchain data platform to enable high-quality, scalable ingestion, transformation, and delivery of token, price and spam data. As an owner of a critical platform function, you’ll empower other product engineering teams at Phantom by providing access to rich, accurate, realtime on-chain data.
Responsibilities
- ETL & Data Pipeline Design: Develop, maintain, and optimize scalable ETL pipelines using our modern data stack. You’ll be responsible for sourcing, transforming, and integrating data from on-chain sources.
- Data Quality & Observability: Drive initiatives to implement data quality frameworks and observability solutions that ensure the accuracy, freshness, and reliability of data across all pipelines.
- Architect for Scalability & Performance: Build systems capable of handling millions of requests per day, with a focus on high availability, low latency, and strong fault tolerance, in service of other engineering teams’ data access needs at Phantom.
- Data Modeling & Schema Design: Design and maintain efficient data models and schemas that underpin our efforts.
- Cross-Functional Collaboration: Partner closely with product, design, and other engineering teams to translate business requirements into scalable backend platform solutions.
- Team building: Work with the team to create and foster a culture of raising the bar with each new hire.
Qualifications
- 5+ Years of Backend Experience: Demonstrated success in building large-scale, high-availability systems.
- Deep experience building and optimizing modern ETL pipelines and data engineering solutions in high-growth environments.
- Experience with the languages/frameworks in our stack (e.g. Go, Node.js, TypeScript, NestJS, Kafka, redis, PostgreSQL)
- Demonstrated experience implementing data quality frameworks along with observability and monitoring solutions.
- Web3/Crypto Knowledge: Familiarity with on-chain data, wallet integrations, or decentralized application patterns is strongly preferred.
- Ability to work both independently and collaboratively within a lean team structure.