Quality Assurance Engineer

Tallinn / Tartu / Estonia / Remote

Guardtime is looking for
a Quality Assurance Engineer

About Guardtime

Guardtime is a deep-tech company, specialized in building cybersecurity and complex data management solutions. Our mission is to make the world’s information universally reliable. Guardtime’s proprietary and widely accredited KSI® Blockchain technology has proven to be the world’s most scalable, efficient, and trusted blockchain solution, developed with and for governments and enterprises.

We started in 2007 with the goal of eliminating the need for trusted authorities within Estonian Government networks. Today our KSI Blockchain technology is applied globally in defence, telecom, healthcare & life sciences, financial services, energy, government, and other areas.

About the Role

Your role will be taking part in testing processes, performing analysis of requirements and creating test plans for software building upon the KSI Blockchain foundation layer to solve real-world problems in a variety of sectors. Testing the functionality, robustness, and quality of software from an end-user perspective on different platforms (locally, within test harness environments and cloud infrastructures such as Azure and AWS). Reporting detected bugs and being actively involved in the development process. Creating and running automated tests including automated deployment. You will be making build decisions, influencing product development and participating in more complex integration projects. Challenging and rewarding projects as standard.


  • Bright, self-starter, ability to work proactively and as part of a team

  • Close attention to detail

  • Motivated, eager to learn, contribute and make an impact

  • Ability to analyse failures and identify root causes

  • Ability to follow technical documentation, filling in gaps where necessary

  • Demonstrate clear communication with internal technical staff

  • Take ownership and responsibility of core parts of the development pipeline

  • Define quality criteria and measure the readiness of release milestones

  • Strategize and work with developers to enable end to end functional test automation in a continuous integration environment

  • Work closely and proactively with developers and operations team to create a comprehensive test strategy


  • BSc or MSc degree in CS or equivalent years of work experience

  • Ideally 2 or 3+ years of experience performing manual and automated functional testing with web and client/server applications (a graduate with a I or II.I computer science or software engineering degree also considered)

  • Test automation experience

  • Working knowledge of testing scalable web services

  • Experience with CI systems

  • Strong written and spoken English

  • Good communication skills, not afraid to work in a multicultural and multi-language company

  • Context-Driven approach for testing

Looks like we are looking for you? Apply below!

For additional information send email to [email protected]