Full Stack Engineer, Reporting Systems - Contract 6mo

Polychain is seeking a versatile Full Stack Engineer to architect and build the data pipelines, APIs, and user interfaces that power our reporting systems. You’ll work across the stack—from ingesting crypto-asset data from exchanges and block explorers, to building performant APIs, to designing intuitive dashboards that help portfolio managers monitor holdings, vesting schedules, and counterparty risk.

Key Responsibilities

Backend API Development

• Design, implement, and secure REST / GraphQL endpoints for both on-chain and off-chain data.
• Automate data ingestion from exchanges, DeFi protocols, custodians, and OTC counterparties.
• Optimize data pipelines for reliability, low latency, and secure transmission.

Data Normalization and Storage

Frontend & UX

Systems Integration

Cross-Functional Collaboration

Compliance & Security

Requirements

Required :

Competitive Compensation : $150 / hour (dependent on experience) plus eligibility for discretionary annual performance bonus.

Polychain is an equal opportunity workplace and is an affirmative action employer. Polychain does not make hiring or employment decisions on the basis of race, color, religion, creed, gender, national origin, age, disability, veteran status, marital status, pregnancy, sex, gender expression or identity, sexual orientation, citizenship, or any other basis protected by applicable local, state or federal law. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law.

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