Web3 Developer

We're seeking a highly motivated Web3 developer to join our ranks and play a key role in shaping the future of decentralized applications (dApps). You'll be instrumental in developing innovative features, optimizing existing code, and ensuring the security of our user base.

Requirements:
- A minimum of 2 years of experience building commercial web3 applications
- Deep expertise in Angular and a strong understanding of TypeScript
- Proven track record working with TronWeb, web3.js, ethereum.js, and Solidity (1+ years of experience)
- Solid grasp of OOP, and design patterns
- Experience with code optimization, refactoring, and a relentless drive to write flawless code
Technologies stack:
Angular 16, TypeScript, NGRX, Jest, Bootstrap, REST, SignalR, WebSockets, TronWeb, web3.js, ethereum.js, solidity smart contracts.
Will be a plus:
- Experience with Node.js
- Familiarity with SCSS, NGRX, Bootstrap, and ESLint

What we offer:
• Non-trivial tasks and continuous improvement of workflow
• Regular feedback and professional growth prospects
• Collaborative and friendly team environment
• We work remotely now. But if you want you can work from the office (Kyiv)
• 20 working days of paid vacation
• We know how to work, but also we know how to enjoy life, that’s why we have a lot of corporate parties and team-building activities.

Main responsibilities:
- Develop a cutting-edge SPA using Angular
- Optimize and refactor existing code, ensuring top performance and maintainability, unit testing
- Provide ongoing support for our existing dApps, including syncing wallet updates and updating libraries
- Design and develop secure smart contracts for our dApps
- Conduct meticulous security audits of smart contract code, identifying and eliminating potential vulnerabilities that could compromise user safety or financial assets.

About QUESTERA

QUESTERA is skill-based platform for gamers and streamers where you can improve your gaming skills by playing your favorite games.

Company website:
https://hr.questera.games/

DOU company page:
https://jobs.dou.ua/companies/questera/