QA Engineer

What matters most to you? Is it being part of a strong team? Solving global problems? You can do these and more at GMS, where your work enables progress. Together, we can build what matters!

QA Engineer collaborates with a team of Developers, Product and Project Managers making sure a project meets the company’s standard of quality. QA Engineer tests code at the user level, both manually and with automated tools.

You’ll be part of our R&D team and ensure that products used by our customers alike are modern, powerful, reliable, high performing, and deliver on our promise.

Who we are:

GMS, founded in 2006, is a global messaging provider that offers monetization solutions for mobile operators in A2P, P2P, and P2A messaging, as well as multi-channel messaging solutions for enterprises. Pioneers in messaging monetization and leaders in the CIS region, GMS has since expanded to over 200 countries.

What you’ll do:

  • Validating incoming requirements and working closely with Product Management Team and Business Analysis Team.
  • Developing test plans and creating test suites for product(s) capabilities.
  • Developing new testing techniques/methods, providing process improvement recommendations.
  • Interacting effectively with Product, Development, and Support Teams.
  • Diagnosing problems, reporting bugs, and enhancements to Development.
  • Developing and writing automation test suites using an automation tool.
  • Partnership with development engineers to define requirements, explain defects, and improve the product.
  • Documenting software defects, using a bug tracking system (Jira), and reporting defects to software developers.

What we expect:

  • Experience in quality assurance with Technologies including XML, SOAP, REST, Java.
  • 2+ years of similar experience.
  • English – Intermediate level.
  • Experience in automation scripts and tools (Selenium, JMeter, REST Assured, Postman, SoapUI).
  • Knowledge of Agile and Test-Driven Development.
  • Creativity and initiative to improve product test coverage and effectiveness.
  • Enthusiastic and confident individual with ability to work with various teams.

What we offer:

  • Multicultural & dynamic environment.
  • Global projects & challenging tasks.
  • One-of-a-kind company culture — a mixture of open mindset and a great sense of humor.
  • Competitive salary and bonus system based on appraisal results.
  • Training programs, medical insurance, English classes, and other perks and benefits.

Choosing GMS, you choose progress.

Apply Now

Grow together with our team

    Meet our people

    Working for GMS is an exciting opportunity to apply your personal, natural talents, develop new skills, and take inspiration working with colleagues from different countries on many continents. It is an amazing experience to meet various nationalities, taste many cultures and introduce yourself to the world.

    For me, GMS is an environment where you could suggest anything which can improve the company and our services, irrespective of your current position. It’s a place where your ideas can be heard, implemented, and give you great results!

    Sergii Sushchenko

    Head of Pre-Sales Division

    For me, working at GMS means being involved in a fast-growing player in the telecom market, which opens up more opportunities for my personal growth and gaining valuable knowledge. GMS is a team of very professional and experienced employees who create a productive, yet very friendly atmosphere. It inspires me a lot.

    Oleksandr Krasin

    Technical Support Engineer

    GMS is a part of big, interesting projects, and gives me an opportunity to create the IT system of my dreams with a team of selfless colleagues. The most extraordinary tasks always find an ideal solution, and this is greatly appreciated. The comfortable work environment in our company is due to the attitude of each employee and it is nice to know that everyone is doing their best over 100%.

    Viktor Korobkov

    Head of IT Operations Division

    Working for GMS brings new challenges every day, difficult and sometimes impossible. But with fresh ideas, advice, and the support of our fantastic team, we secure new wins every day. For me, GMS is a highly professional team, which not only performs their job well but provides the best service to make customers happy, doing our best to allow their business to grow.

    Denys Migunov

    Head of Network Management Division

    GMS is a space of opportunities and challenges that open up before me. The company’s rapid growth makes it possible to solve interesting problems, gain new knowledge, communicate and learn together with cool, experienced colleagues. Each day is a coin for my professional growth piggy bank. From year to year, the company becomes a strong player in the global telecommunications market, and it is nice to know that I contribute to this, too.

    Andrii Sukhin

    Billing Specialist

    Working at GMS is:
    – making the complex understandable;
    – providing high-quality and easy-to-understand solutions for colleagues;
    – being flexible in approaches and methods;
    adapting to new, challenging conditions;
    and thus ensuring GMS’ progress as well your own personal.

    Ihor Lapka


    Working for GMS is an excellent experience, with challenging tasks. For me, GMS is a team of professionals who always work together to improve results. Together we achieve our goals, develop professionally and personally, and turn all difficulties into challenges. We are a large and friendly Family!

    Kyrylo Visych

    Corporate Server Systems Senior Engineer

    For me, working at GMS means, above all, work and self-development in a professional team. Thanks to this you get new experience, face previously unknown tasks, learn to deal with challenges, and constantly develop. GMS is a real school, a forge of first-class specialists. The knowledge and experience you get here are priceless.

    Igor Lisogorskyi

    Senior Engineer