Manual QA Engineer

• Perform functional testing of new web features and verify bug fixes (UI, user flows, cross-browser, responsive)
• Run smoke, sanity and regression testing before releases; perform post-release checks on production
• Test analytics and CAPI events: parameters, deduplication, data validation (DevTools, BigQuery)
• Run API checks and prepare test data (Postman, MongoDB)
• Test business logic, A/B experiments and monetization flows (admin panel, feature flags)
• Review requirements, plan testing and assess risks
• Maintain test documentation (Qase, Jira)
• Investigate bugs via console, network and service logs (Lens): client vs backend, root cause
• Work within SCRUM and SDLC, improving testing speed and quality (incl. AI tools)

• 2-3 years of manual QA experience with web applications: UI, API, Web Push, Email
• DevTools: Network (payload, status codes), Console, Application (cookies, Storage, service workers)
• HTTP / REST: methods, status codes, headers, cookies; requests in Postman / curl
• MongoDB (find, aggregate) and BigQuery (SQL): you write queries and prepare test data independently
• CAPI conversions: verification of server-side events (parameters, event_id, deduplication with pixel) via Events Manager / test events
• Test design, SDLC / STLC, TMS (Qase), Jira / Confluence
• Use of AI tools in your work (Claude Code)
• Experience with logs
• Git and IDE (VS Code): clone, switching branches, pull; reviewing changes in MR / diff; running the project locally
• Claude (Claude Code) or other AI tools for test design, test documentation, log and bug analysis
• Ability to verify AI output instead of taking it on faith
• English Intermediate (B1)

• A/B testing: group distribution, feature flags
• Web Payments: payment providers, test cards, 3DS, recurring, refund
• Basic UI / API automation: JS/TS, Playwright, Postman tests
• Client-side ad tracking

• 20 paid days off, 15 days off due to sickness, and 6 extra days for family moments that matter
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Financial and legal support when you need it
• Maternity Recovery Support Allowance
• Position retention and support for teammates who joined the Armed Forces of Ukraine
• Active participation in social initiatives supporting Ukraine
• Team spirit beyond the screen: company marathons, themed masterclasses, and teambuildings people actually look forward to

• Fully remote cooperation: our processes are built around it. Kyiv hub is there if you want it
• Modern equipment, or reimbursement for your own setup

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking and streaming niche
• Clear KPI system, so you always know what “good” looks like, no guessing games
• Access to premium AI tools and technologies
• Performance-based reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and regular knowledge-sharing events

• Intro call
• Technical interview
• Final interview
• Reference check
• Offer

We are a global IT product company shaping the future of real-time social connection. We have millions of users across North America, Europe, Latin America, and MENA, and we build next-gen mobile and web apps for the live-streaming and social networking niches. The market will exceed $206 billion by 2030, and we are already among the leaders in the industry. Founded in Ukraine, scaling worldwide. Are you in?