np. Python, Warszawa, Startup

Middle Manual QA Engineer


About us

Starting in 2017 with a few people on board, zero investments and no marketing, we launched Hiveon. Understanding of what we did (a software for mining geeks) helped us to define the goal — this must be high-quality products. In 2018 we became the 1st leading global ecosystem for cryptocurrency mining.

Today we remain ranking the forefront in the niche, expanded mining product set. With 100 people in a team, and 2 mln active connected devices in 150+ countries 🔝.

The next milestone is to become a TOP-1 ecosystem in Web3, uniting Mining and Crypto fintech solutions.

We are proven not only by our users but also by such resources as: “Galleon” in the Top 10 Best Mining OS, “Mining Pool Stats” in the TrustPool ranking in RVN and ETC, and others. The scaling of Hiveon and our product suite didn’t force us to attract investments. We’re still building self-payback products, and we will do in the future.

Building Hiveon OS Enterprise and developing new functionality there, we never forget about giving the high quality to our users. Therefore, we are expanding our Hiveon OS Enterprise team now and are looking for an experienced Manual Quality Assurance Engineer who cares deeply about what you do and about making product better for everyone.Are we on the same page?

About you

  • You are responsible and proactive person
  • You have at least 2 years of experience in software testing
  • You have strong FE/BE and API testing experience
  • Deep knowledge of software testing methodologies and processes
  • Experience in creation/support of test documentation in Jira/Confluence and other tools you may require
  • Experience with bug tracking and task tracking systems
  • At least Upper-Intermediate level of English

Will be a plus

  • Experience with databases
  • Previous experience in blockchain\crypto\mining

About the role

  • Estimating, prioritizing, planning, and executing testing activities
  • Test of new features
  • Functional testing
  • Smoke testing
  • Writing test cases
  • Verifying changes on prod
  • Communicate on any risks from a QA perspective that could affect the release
  • Cooperating with the Customer Support Team on processing users’ feedback
  • Communicating with product development team (Product, Design, Engineering team)
  • Creating of test documentation
  • Initiating and driving of tech features that could improve QA within the product

Project: Hiveon OS Enterprise

About the team and structure

In this position, you will closely work with QA team, Release Manager and Developers from Hiveon OS Enterprise team. Now we are a team of 80+ specialists and 6 products we are working on.

This is possible thanks to a flat structure, small teams, where everyone is a little bit of a product person, digs deep into the product and brings their own ideas.

  • We don’t have absolutely clearly described processes, and sometimes you just need to do it in order to seize huge opportunities. This may not suit some people, and that’s ok.
  • We have a technological product whose users invest millions or more in their business. Gradually understanding this market and products is a key criterion for further growth and productive work.


  • Hiveon OS — the world’s #1 operating system for miners. 5 years ago, we launched a product that has become a leader in the industry within the first 6 months with zero marketing budget.
  • Hiveon Pool — the best solution for ETH, ETC mining. Since its launch, our Pool has become a TOP 4 pool for mining worldwide. Last year, we got x9 client volume growth.
  • Hiveon ASIC Firmware — the game-changing firmware for ASICs. Our users get extra hashrate up to 30%, high protection from viruses, and a bunch of Hive OS features to manage all the farms easily.
  • Hiveon ASIC Hub — a time- and cost-effective solution that allows clients to install thousands of ASICs within minutes and use the benefits of Hive OS.
  • Energy - helps our clients optimize and manage their energy costs.
  • Hiveon Enterprise - community OS for clients with multiple farms. Give the possibility to monitor as general status of the whole organization, as dive deeper into each worker.

Keep an eye on our upcoming announcements 😏


  • Healthy corporate culture all over the company (94% of our team would recommend Hiveon to their friends)
  • Remote work with absolutely flexible working hours
  • Unlimited vacations & sick leaves
  • Learning & Development events compensation
  • Freedom of innovation and creativity
  • Only necessary processes and meetings, no bureaucracy
  • Experience working with non-typical and difficult eco-system that connected millions of devices throughout the world.

Feel the vibe? Join if so 🔥

Blockchain, High Load Systems, Other

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