Manual QA (Backend)

Posted 2026-05-06
Remote, USA Full-time Immediate Start


We are looking for a Manual QA Engineer (Backend). In this role, you will dive deep into backend testing, working with both relational and document-oriented databases, REST API clients, Proxy tools, and analytics. Also you will test marketing logics, ensure seamless data accuracy, and directly influence the quality of a global-scale product. You will be part of a fast, responsive team with minimal bureaucracy, open communication, and the opportunity to grow through working with automation testing tools

 

About the company: United Tech is a global IT product company shaping the future of real-time social connection. With millions of users across North America, Europe, LATAM, and MENA, we build next-gen mobile and web apps for live-streaming and social networking. Our platforms enable connection at scale fast, interactive, and deeply engaging. The market is projected to exceed $206B by 2030, and we are already leading the evolution. Founded in Ukraine, scaling worldwide. Are you in?



In this role, you will

  • Perform manual testing of backend systems using API tools and databases

  • Conduct Smoke, Sanity, and Regression testing of backend functionality

  • Create and maintain test documentation

  • Participate in SCRUM and SDLC processes

  • Conduct A/B testing

  • Work with internal products such as admin panels

  • Investigate bugs and analyze root causes

  • Build reports and communicate testing results

  • Work on improving testing speed and quality

  • Test new product features and ensure requirements coverage


  • It’s all about you

  • 2+ years of backend testing experience

  • Experience testing mobile and web applications

  • Proficiency with Postman and Swagger

  • Familiarity with Proxy Debugging tools (Charles, Fiddler, etc.)

  • Experience with MongoDB Compass or relational databases (SQL)

  • Quick grasp of new concepts and attention to detail

  • Understanding of SCRUM processes

  • English at Upper-Intermediate level 

  • Strong analytical skills and experience testing requirements

  • Experience with A/B testing

  • Proficiency in Jira and Confluence

  • Experience with AppsFlyer testing, Performance testing, and APNS/FCM testing

  • Understanding of QA management principles
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    What we offer

  • Care and support: 

  • 20 paid vacation days, 15 sick days, and 6 additional days off for family events

  • Up to 10 additional days off for public holidays

  • 100% medical insurance coverage

  • Sports and equipment reimbursement

  • Team building events, corporate gifts, and stylish merch

  • Financial and legal support

  • Position retention and support for those who join the Armed Forces of Ukraine

  • Participation in social initiatives supporting Ukraine

  • Comfortable working environment:

  • Work from our Kyiv hub or remotely with a flexible schedule 

  • Modern equipment or depreciation of your own tools


  • Investment in your future:

  • Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche

  • 70% of our heads and leads have grown into their roles here – so can you!

  • Performance-oriented reviews and Individual Development Plans (IDPs)

  • Reimbursement for professional courses and English classes

  • Corporate library, book club, and knowledge-sharing events


  • Hiring process

  • Intro call

  • Technical interview

  • Test Task

  • Final Interview

  • Reference check

  • Offer
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