FullStack Engineer Node React Crypto Web3
Iowa City, Johnson County, Iowa, 52240, USA
Listed on 2026-06-06
-
IT/Tech
Blockchain / Web3, Cybersecurity, Systems Engineer, Data Security
Senior Full-Stack Engineer (React / Type Script / Node.js)
Location: LATAM (Remote)
Employment Type: Direct Hire
Compensation: Up to $120,000 USD annually
Our client is an emerging tech company innovating in the digital asset and Web3 space. We’re building scalable, secure, and user-friendly platforms that bridge traditional web experiences with blockchain-powered applications. Join a passionate, globally distributed team committed to pushing boundaries in decentralized technology.
The RoleWe’re looking for a Senior Full-Stack Engineer with solid experience building modern web applications using React, Type Script, and Node.js
. You’ll be part of a lean, fast-moving engineering team responsible for delivering features end-to-end — from ideation and architecture to deployment and optimization.
A strong understanding of Web3 technologies is required, and prior exposure to crypto, DeFi, or blockchain-based applications will make you stand out. You’ll collaborate closely with product and design to build seamless experiences for our users.
Key Responsibilities- Design, build, and maintain scalable full-stack applications using React, Type Script, and Node.js
. - Contribute to architecture decisions for front-end and back-end systems.
- Integrate with Web3 technologies (smart contracts, wallets, blockchain APIs, etc.).
- Ensure performance, security, and reliability across distributed systems.
- Collaborate cross-functionally with design, product, and leadership.
- Participate in code reviews, technical discussions, and mentorship of junior engineers.
- 5+ years of professional software development experience.
- 3+ years working in Web3 or blockchain-related projects
. - Strong expertise in React
, Type Script , and Node.js
. - Experience building and deploying cloud-based systems (AWS, GCP, or similar).
- Understanding of smart contract integrations and blockchain fundamentals.
- Excellent communication skills in English.
- Must be based in LATAM.
- Experience with Next.js
, GraphQL
, or NestJS
. - Familiarity with crypto exchanges, NFTs, or decentralized finance platforms.
- Knowledge of CI/CD pipelines and containerized environments (Docker, Kubernetes).
- Contribution to open-source Web3 projects.
- Competitive salary up to $120K USD (depending on experience).
- 100% remote work with flexible hours.
- Opportunity to work on cutting-edge blockchain technology.
- Collaborative, international, and innovative culture.
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