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Junior QA engineer
full-time by Origin Trail

Junior QA engineer

learn and apply the latest best practices in the QA of decentralized systems


no info

added on

5 days ago

role overview

We are looking for an entry level QA engineer to join our bleeding-edge Web3 infrastructure and product development team. Your day will consist of learning and applying the latest best practices and technologies in the quality assurance of decentralized systems, smart contracts, knowledge graphs, and Web3 applications built on top of them. This includes QA specification, manual and automated testing, reporting and documenting the testing processes and outcomes.


  • Managing the organizational test suite, creating and maintaining automated tests for multiple projects
  • Supporting developers in reproducing and troubleshooting defects
  • Managing tickets and communicating with relevant parties (client, team)
  • Learning and researching Web3 technologies on an ongoing basis
  • Delivering high quality, impactful solutions for the OriginTrail ecosystem
  • Collaborating within and across various engineering teams
  • Managing individual project priorities, deadlines, and deliverables


  • Experience in software testing and writing test scenarios (Gherkin/Cucumber)
  • Experience in version control systems and issue tracking tools (Git, Jira)
  • Strong understanding of web technologies (HTTP, JSON, RPC, AJAX)
  • Familiarity with OOP concepts and experience with some programming language (e.g. JavaScript)
  • Strong proficiency in English language

Nice to have:

  • Familiarity with OriginTrail technology
  • Experience in automated software testing and continuous integration & deployment
  • Experience in enterprise software implementations
  • Experience with cloud technologies (Azure, AWS, Oracle, DigitalOcean)
  • Familiarity with blockchain & smart contract testing (e.g. Truffle)
  • Familiarity with distributed systems
  • Familiarity with load testing

culture & perks

As part of the Trace Labs team, you will have the unique opportunity to research and utilize state of the art Web3 technology and build impactful solutions on a daily basis. Because technical novelty requires constant learning, over the years, we’ve become big fans of scrum, self-organizing teams, and evolving solutions from proof of concepts to complete production-ready systems. This usually involves working together with the research community and institutions from relevant industries.

We are big fans of standards, such as GS1 and W3C as well as engineering frameworks, such as using the NASA technology readiness level scale.

Applied learning is what we value the most, as this increases the knowledge of the whole organization. You will most likely be engaged in hands-on implementation projects with our partners and clients.


  • A cutting-edge Web3 technology R&D environment in an international team
  • A competitive compensation package
  • Hands-on experience with implementing Web3 technologies in tangible applications across industries tracking physical and digital assets, such as NFTs, pharmaceuticals, spirits, food items, railway components and others
  • Great environment and resources for professional growth
  • Access to educational resources, events, and conferences
  • Flexible working hours

about us

We are the core developers of the OriginTrail Decentralized Knowledge Graph and builders of the Semantic Web3. OriginTrail is organizing billions of assets for Web3, enabling discovery and verification of anything, from physical to digital assets, NFTs, DeFi and more.

Working with world-class partners, such as Parity, Acala, DigitalOcean, Oracle, British Standards Institution, Next Generation Internet initiative, and GS1 we drive technology deployment through investments and our own R&D, powering physical (real-world) assets, Metaverse, and the semantic Web3. All assets are connected in one Decentralized Knowledge Graph, generating enormous value based on the law of network effects - Metcalfe’s law.

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