Job Description

Summary

What you'll do

  1. Building and maintaining backend APIs and services
  2. Designing scalable architecture for marketplace and asset workflows
  3. Integrating with blockchain smart contracts (event listening, indexing, data sync)
  4. Managing off-chain logic for listings, users, and transactions
  5. Working closely with frontend and smart contract engineers
  6. Designing data models for real-world asset tokenization flows

What we're looking for

  1. Strong backend development experience in Node.js
  2. Experience building production-grade APIs and services
  3. Understanding of databases (SQL and/or NoSQL)
  4. Experience working with distributed systems or scalable architectures
  5. Ability to write clean, maintainable, and well-structured code

Nice to have

  1. Experience with blockchain or Web3 systems
  2. Familiarity with smart contracts (Solidity, EVM ecosystems)
  3. Experience with event-driven architecture or message queues
  4. Knowledge of authentication, security, and access control systems

Tech Stack

Node.js, React / Next.js, Ethereum + L2, Solidity, IPFS + off-chain databases

Why this role

  1. High ownership of backend architecture
  2. Early-stage equity / token upside
  3. Real impact on system design and scalability
  4. Close collaboration with core team

Compensation

Flexible (depending on experience) · Equity / token allocation · Remote-first setup

How to apply

  1. GitHub / portfolio
  2. Backend systems or APIs you've built
  3. Short note on your experience with backend architecture and blockchain systems

Skills
  • Software Architecture
  • Software Engineering
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