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Junior / Middle / Senior



  • Design and enhance cutting edge services in NodeJS/Firebase and setting a high standard for availability, scalability, latency, and efficiency of Ethlas Web Platform.

  • Build and deploy performant modern web applications in React (Next.js), Redux, Webpack, ES6

  • Participate in code and design reviews to maintain our high development standards

  • Collaborate with product and experience teams to define and prototype feature specifications

  • Work closely with infrastructure team in building and scaling back-end services as well as performing root cause analysis investigations

  • Maintain code integrity and organisation.

  • Understand the implementation of security and data protection.

  • Substantial experience in test-driven development for web development frameworks.

  • Understand how to use and maintain code versioning tools such as Git.


Offered Salary

2,000 $ - 3,500 $



  • At least 3 years of experience developing web applications in client-side frameworks such as React (Next.js), Redux, Firebase

  • Working experience with agile, analytics, A/B testing, Git

  • Excellent HTML/CSS skills – you understand not only how to build the data, but how to make it look great too

  • At least 3 years’ experience developing performance-critical applications that run in a production environment using one of the backend languages/frameworks such as .NET, .NET Core, Java, Scala, NodeJS, Go or Python

  • Excellent understanding of object-oriented JavaScript, TypeScript

  • You love new technologies and approaches and want to use the best tools available. We want people who can help us continually evolve our stack

  • Great communication and coordination skills

  • Excellent analytical thinking and problem-solving skills

  • You have a good command of English

  • You have passion for Blockchain technology, Web3 and decentralisation.

** Nice to have:

  • Experience in Game Development (Unity, C#)

  • 2D/3D game design

  • HTML5/WebGL rendering

  • Solidity


Salary range: up to USD 3,500 gross