Senior Fullstack Engineer (TypeScript/React)

Location: Stockholm, Sweden

Company

hirify.global is the hiring company for this fullstack engineering role.

What you will do

• Build highly scalable applications using TypeScript, React, Tailwind, and Node.js.
• Design and optimize high-performance PostgreSQL databases for large data volumes.
• Collaborate with Product, Design, and Engineering to deliver impactful features.
• Contribute to architectural decisions and uphold performance, security, and code-quality standards.

Requirements

• Proven experience building and scaling high-volume, production-grade applications.
• Deep understanding of the core technology stack.
• Strong ownership, initiative, and ability to deliver projects end to end.
• Senior-level systems thinking, including anticipating edge cases and writing maintainable, high-quality code.

Nice to have

• Experience with Web3, blockchain, or DeFi protocols.
• Familiarity with crypto wallet integrations and smart contract interactions.

Culture & Benefits

• Close collaboration across Product, Design, and Engineering.
• Opportunity to contribute to architecture and engineering best practices.