Manual QA

NFT-based Platform for Musicians

2+ years

Crystal Logic is looking for a Manual QA engineer with 2+ years of experience. We offer you to work on an NFT-based solution that is not only interesting and uses a modern tech stack but also makes a difference in blockchain energy consumption.


Remote, Ukrainian working hours.  

Direct communication with the client, B2 English needed.  


About the project:

Our сlient puts NFT trading on a whole new level making it eco-friendly and cost-efficient for both the artists and their fans. The modern blockchain market is known for its tremendous level of energy consumption. The created platform uses over 2 million times less energy to mint an NFT, advocating for a greener and more sustainable business model. 

Minting, buying, and trading NFTs comes without blockchain transaction fees making the final NFT cost more affordable. In its essence, this is an online auction that partners with musicians to sell their NFT tokens and introduces non-crypto native users to the blockchain.


Front-end: React, MobX, Material UI, Sentry, React Testing Library, Enzyme, Saas.

Back-end: Django 3.2, PostgreSQL, Django REST framework, Faker, Pytest, Authy, Stripe, Sentry, SendGrid.



  • At least 2 years of manual testing experience with Web-based projects.
  • Good knowledge of testing approaches, methodologies, and types.
  • Deep understanding of the Software Development life-cycles.
  • Ability to quickly learn the application’s functionality.
  • Knowledge of web testing methodologies.
  • Competence in estimating the QA activities required for the project.
  • Experience with web debugging tools.
  • Experience in writing testing documentation (reports, manuals, checklists, test cases).
  • Good written and verbal English skills.



  • Analyzing requirements, preparing a query list based on those requirements;
  • Writing and executing test cases to detect usability and performance issues;
  • Conducting exploratory testing – simultaneous test design and execution;
  • Verifying multi-device and cross-platform consistency;
  • Creating detailed reports and listing improvements;
  • Participation in test planning meetings and providing feedback to the testing team.


We offer:

✔ Competitive compensation depending on experience and skills.

✔ Work on an enterprise-level project.

✔ Performance and salary review every six months; 

✔ Unlimited access to learning courses with 50% cost compensation.

✔ Dedicated and motivated team.

✔ Direct communication with the client.

✔ Open management and well-established processes.

✔ Flexible schedule.

Apply Now


    Format: doc, docx, rtf, txt, odt, pdf (5Mb max size)