Full-Stack Engineer – Web3 & Payments

About the role

Fozara is building a cross‑border payments infrastructure that leverages stablecoins and local currencies. We are looking for a Full‑Stack Engineer to scale and evolve the systems that power our Web3, payments, and wallet experiences.

Key responsibilities

• Develop and maintain backend services and APIs.
• Build and enhance mobile experiences using React Native.
• Design and implement wallet infrastructure and blockchain integrations.
• Create and maintain smart contracts.
• Collaborate with the founding team to shape product direction.

Required profile

• Strong full‑stack engineering experience.
• Proficiency in Python backend development.
• Expertise with React, React Native, and TypeScript.
• Hands‑on experience with Web3 and blockchain technologies.
• Experience using Privy or similar wallet infrastructure.
• Knowledge of Solidity and smart‑contract integration.
• Understanding of EVM chains, wallets, tokens, and transactions.
• Ability to work independently with strong ownership and problem‑solving skills.

Required skills

• Python
• React
• React Native
• TypeScript
• Web3 / blockchain
• Privy (or similar)
• Solidity
• EVM chains
• PostgreSQL
• Redis
• APIs
• Git
• CI/CD

What we offer

• Competitive compensation.
• Remote‑first and flexible work environment.
• High ownership and autonomy.
• Opportunity to work directly with the founding team.
• Chance to build at the intersection of fintech, payments, and Web3.