Senior Web3 Full-Stack Engineer (Remote)

Jobgether; Portugal; Remote; EUR 73,000 - 89,000; Full time

Benefits offered by this job

Fully remote work (Poland)

Competitive compensation (USD 90k)

Technical ownership

Experienced colleagues

Web3 innovation

End-to-end responsibility

Professional growth

Remote-first collaboration

Job summary

Jobgether, a partner-driven project based in Portugal, seeks a Senior Full Stack Developer to own architecture across frontend, backend, and Web3 integrations. You will build scalable trading tools processing real-time data and on-chain activity, collaborating with a senior engineering team in a fast-paced startup.

You will drive end-to-end development, optimize performance, and ensure security and reliability across decentralized ecosystems, with autonomous ownership and emphasis on

Qualifications

• 10+ years of professional software development experience.
• 3+ years of full stack development with Web3 technologies.
• Strong proficiency in TypeScript, React, and Node.js.
• Experience delivering Web3 applications to production.
• Experience integrating wallets, DeFi protocols, and on-chain data sources.

Responsibilities

• Lead end-to-end full stack development across React UIs and Node.js backends.
• Design, develop, and scale decentralized applications with Web3 integrations.
• Architect and implement secure, scalable systems for high-volume data.
• Own the software development lifecycle from design to production support.
• Investigate production issues and improve system reliability.

Skills

TypeScript

React

Node.js

Web3

Blockchain

DeFi

Tools

Prisma

Zod

tRPC

Fastify

Job description

Jobgether, a partner-driven project based in Portugal, seeks a Senior Full Stack Developer to own architecture across frontend, backend, and Web3 integrations. You will build scalable trading tools processing real-time data and on-chain activity, collaborating with a senior engineering team in a fast-paced startup.

You will drive end-to-end development, optimize performance, and ensure security and reliability across decentralized ecosystems, with autonomous ownership and emphasis on