Full-Stack Developer (React / Next.js + Python / FastAPI)

Full-stack developer role at Devix, a fintech company, requiring experience with React/Next.js and Python/FastAPI, Strapi CMS, and fintech/crypto domain knowledge. Fully remote position.

• Strong experience with React / Next.js
• Strong Python / FastAPI backend experience
• Hands-on experience working with Strapi CMS, including API integrations and customizations
• Experience leading technical decisions, architecture discussions, and code reviews
• Solid understanding of scalable, secure, production-grade systems
• FinTech experience is required
• Experience with trading, brokerage, payments, banking, or other financial products is a strong plus
• Good understanding of cryptocurrency and blockchain product logic, including wallets, transactions, deposits/withdrawals, balances, token networks, and related workflows
• Experience integrating crypto / blockchain APIs, exchanges, custodial providers, or Web3 services is a strong plus
• Understanding of security considerations relevant to financial and crypto products
• Ability to work independently, take ownership, and contribute to technical and product decisions
• Please note that completing a test assignment is a mandatory part of the hiring process.