Testlio is hiring back end developer

Testlio is an expert community of verified mobile testers with the most intuitive platform. Testlio believes in quality versus quantity when it comes to both testers and prioritizing issues, resulting in faster development cycles and improved apps.

Why do they need you?

Testlio is growing exponentially. That is why, they need strong software engineers to meet the challenges of a fast growing startup. Their backend team is responsible for building scalable and reliable cloud services. They use Node.js a lot, Lambda/Dynamo, API Gateway and utilise AWS services to their full extent.


  • Take pride in writing clean and testable code.
  • Familiar with architectural patterns of modern and scalable web applications.
  • Experience managing distributed cloud applications.
  • Good understanding of service oriented architecture.
  • Knowledge of API design and development.
  • Working knowledge of relational and nonrelational databases and data modeling.


  • Design and implement API’s in backend services.
  • Write modularised and testable code.
  • Improve our architecture to meet scalability challenges.
  • Work closely with product managers and front-end engineers to ship to the end-user.
  • Touch nearly every part of the codebase.
  • Participate in code reviews.


  • Opportunity to learn constantly and grow tremendously.
  • Fast, transparent and supportive team.
  • Coworkers that genuinely like each other. They work hard + play hard with regular get togethers.
  • Competitive pay and equity package.
  • “Testlio Extra Cookies” package.
  • An awesome office in the heart of Telliskivi.
  • Occasional company retreats.
  • And so much more…

If You found this interesting, please send us Your CV to the e-mail jane@psience.ee. If You have any questions, You are welcome to call +372 56 810 300 (Jane Ilm).