QA Automation Engineer

Sorry, this job was removed at 06:23 p.m. (CST) on Monday, Aug 04, 2025
28 Locations
Remote or Hybrid
Blockchain • Consulting
The Role
Join the Revolution in Blockchain Technology as a QA Automation Engineer at MultiversX (xPortal app )

At MultiversX, we are pioneering the future with a highly scalable, fast, and secure blockchain platform designed for distributed applications, enterprise solutions, and the burgeoning internet economy. Our success is driven by a team of passionate, focused, and forward-thinking individuals. If you're eager to contribute to the blockchain industry revolution, this is your golden opportunity.

Your Role:
As a QA Automation Engineer, specializing in backend development, your primary mission will be to ensure the highest quality and stability of the xPortal application. This role requires a blend of expertise in automation, a keen eye for detail, and a commitment to excellence.

Here’s what you’ll do:

  • Gain a comprehensive understanding of the MultiversX ecosystem and its diverse applications.
  • Implement and maintain automation frameworks using Appium, WebSocket.io, Jest/Mocha with a strong emphasis on Typescript programming.
  • Design and execute automated tests to validate the functionality and performance of the xPortal application.
  • Work closely with the development team to identify, document, and resolve defects.
  • Actively participate in the release cycle, ensuring that quality standards are met and exceeded.
  • Advocate for product quality, stability, and security throughout the development and release process.
  • Bring energy, enthusiasm, and a relentless commitment to shipping bug-free software and products that leave a lasting impact on the world.
  • Play a pivotal role in shaping the landscape of blockchain technology and its applications.

To succeed in this role, you need:

  • Proven experience in QA automation and backend testing.
  • Strong proficiency in Typescript and familiarity with automation tools such as Appium, WebSocket.io, Jest/Mocha.
  • Ability to quickly adapt to new technologies and frameworks.
  • Excellent problem-solving skills and attention to detail.
  • Strong communication skills and the ability to collaborate effectively with cross-functional teams.
  • Enjoy breaking things and solving problems - not just able to find out the 'what', but also the 'why'
  • Familiar with Linux operating systems such as Ubuntu
  • Comfortable working in an open-source setting and with GitHub
  • A passion for innovation and a desire to be part of a team that’s changing the world.
  • Have knowledge of blockchain/crypto/Web3 technology
  • Have experience with build automation technologies like Jenkins, CircleCI, GitHub Actions, etc.
  • Nice to have: a good experience on back-end testing.

We will offer:

  • Flexible working hours
  • Start-up atmosphere where everybody is agile without being AGILE
  • The opportunity to create something really meaningful that will be used by millions of people
  • Competitive salary
  • Fast, dynamic & unique working environment

At MultiversX, you won’t just be a part of the technological revolution; you'll be at its forefront. We offer a dynamic, collaborative environment where your ideas can make a real impact. If you're ready to take on this exciting challenge and help us change the world, we’d love to hear from you.

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The Company
145 Employees

What We Do

MultiversX is a complete rethinking of public blockchain infrastructure, specifically designed to be secure, efficient, scalable and interoperable. MultiversX’s main contribution rests on two cornerstone building blocks: 1) A genuine Adaptive State Sharding approach: effectively partitioning the chain state into multiple shards, handled in parallel by different participating validators; 2) Secure Proof of Stake consensus mechanism: an improved variation of Proof of Stake (PoS) that ensures long term security and distributed fairness, while eliminating the need for energy intensive PoW algorithms. Our technology is aimed at developers, wide public and enterprises. Developers can use it to create decentralised applications and run smart contracts on our blockchain network. The wide public can use MultiversX as a user-friendly gateway to the digital economy. MultiversX is also attractive for businesses seeking an enterprise solution that can lower (human capital based) costs with benefits such as speed, security and scalability

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