Zoolatech

Location - Poland

Hybrid form (office in Warsaw) is a must-have.

Tinder is the world’s leading dating application that redefined how people meet online. Built on a simple yet powerful “swipe” mechanic, it empowers users to discover potential matches nearby and start meaningful conversations instantly. By blending geolocation, intuitive design, and personalization through smart algorithms, Tinder revolutionized modern dating by making introductions faster, more casual, and accessible to millions globally.

The platform isn’t just about dating - it’s about sparking connections. From friendships and networking to relationships, Tinder has created a cultural shift in how people approach meeting new individuals, making it one of the most recognizable consumer apps worldwide.

Responsibilities:

• Own end-to-end QA within a sprint: create test strategies/plans, define scope & priority, estimate effort, track progress, unblock issues, and ensure on-time, high-quality releases.
• Plan and execute test cycles across feature, integration, regression, and release certification (TestFlight/Internal App Sharing/production).
• Author clear, reproducible defects with videos, logs, and device metadata; drive root cause and follow-through to resolution.
• Partner with developers & PMs to clarify requirements/acceptance criteria, risks, and success metrics.
• Network-aware testing (airplane mode, 2G/3G throttling, packet loss) using proxies and emulator/simulator tools.
• API validation for mobile backends (manual REST verification, contracts, edge cases).
• Data/analytics validation (events, funnels, attribution) against tracking specs.
• Release readiness: build verification, smoke suites, sanity checks; participate in bug triage, go/no-go, and post-mortems.
• Automation-aware: convert high-priority manual scenarios into actionable automation tickets; collaborate with SDETs on monthly audits and coverage plans.
• Lead release-team testathons for major feature launches: plan charters, coordinate cross-functional participants, track findings, and publish results.
• Work closely with the automation team on weekly release regression cycles: align scope, review flaky tests, and prioritize automation candidates from recent escapes.
• Hands-on memory profiling using Xcode Instruments and Android Studio Profiler; detect leaks/retention, analyze heap/allocations, and file actionable performance bugs with traces.
• Be metrics-oriented and deliver weekly Quality Release Reports to the Release Manager (coverage & pass rate, defect density/age/SLA, crash-free users, ANR rate, cold-start time, flakiness, known risks).

Skills Required:

Must-Have Qualifications

• 2+ years of hands-on QA for iOS and Android consumer apps (feature, integration, regression, release testing).
• Strong understanding of SDLC and mobile release trains (feature flags, build types, staged rollouts, crash & analytics tooling).
• Clear, proactive communication—align with developers and product on requirements, test plans, and test strategies without supervision.
• Proven end-to-end ownership of sprint QA (scope/priorities, daily progress, blockers, timely sign-off).
• Testing on real devices and emulators/simulators; coverage across OS versions, screen sizes, locales, accessibility setups.
• Tooling: Xcode (logs, profiling), Android Studio/ADB, Charles Proxy or Fiddler, Jira, Qase | AI-powered Test Management Software for Quality Assurance .
• Manual REST API testing (Postman/Insomnia) and solid grasp of client–server interactions (headers, auth, caching).
• Excellent written/spoken English, crisp test docs and defect reports.

Nice to Have:

• Accessibility testing to WCAG 2.1 AA (VoiceOver/TalkBack, color/contrast, semantics).
• Experience with IAP/subscriptions, push notifications, deep links, geo features.
• Familiarity with crash/analytics stacks (Firebase, Datadog, Amplitude, Mixpanel, Sentry, Crashlytics).
• Exposure to mobile automation (XCUITest/Espresso/Maestro) and creating high-value automation backlog.
• Client-side performance profiling (startup time, memory, jank) and battery/network sensitivity checks.

Location: Warsaw 

Tinder is the world’s leading dating application that redefined how people meet online. Built on a simple yet powerful “swipe” mechanic, it empowers users to discover potential matches nearby and start meaningful conversations instantly. By blending geolocation, intuitive design, and personalization through smart algorithms, Tinder revolutionized modern dating by making introductions faster, more casual, and accessible to millions globally.
 

The platform isn’t just about dating—it’s about sparking connections. From friendships and networking to relationships, Tinder has created a cultural shift in how people approach meeting new individuals, making it one of the most recognizable consumer apps worldwide.

Responsibilities:

• Own end-to-end QA within a sprint: create test strategies/plans, define scope & priority, estimate effort, track progress, unblock issues, and ensure on-time, high-quality releases.
• Plan and execute test cycles across feature, integration, regression, and release certification (TestFlight/Internal App Sharing/production).
• Author clear, reproducible defects with videos, logs, and device metadata; drive root cause and follow-through to resolution.
• Partner with developers & PMs to clarify requirements/acceptance criteria, risks, and success metrics.
• Network-aware testing (airplane mode, 2G/3G throttling, packet loss) using proxies and emulator/simulator tools.
• API validation for mobile backends (manual REST verification, contracts, edge cases).
• Data/analytics validation (events, funnels, attribution) against tracking specs.
• Release readiness: build verification, smoke suites, sanity checks; participate in bug triage, go/no-go, and post-mortems.
• Automation-aware: convert high-priority manual scenarios into actionable automation tickets; collaborate with SDETs on monthly audits and coverage plans.
• Lead release-team testathons for major feature launches: plan charters, coordinate cross-functional participants, track findings, and publish results.
• Work closely with the automation team on weekly release regression cycles: align scope, review flaky tests, and prioritize automation candidates from recent escapes.
• Hands-on memory profiling using Xcode Instruments and Android Studio Profiler; detect leaks/retention, analyze heap/allocations, and file actionable performance bugs with traces.
• Be metrics-oriented and deliver weekly Quality Release Reports to the Release Manager (coverage & pass rate, defect density/age/SLA, crash-free users, ANR rate, cold-start time, flakiness, known risks).

Must-Have Qualifications:
 

• 2+ years of hands-on QA for iOS and Android consumer apps (feature, integration, regression, release testing).
• Strong understanding of SDLC and mobile release trains (feature flags, build types, staged rollouts, crash & analytics tooling).
• Clear, proactive communication—align with developers and product on requirements, test plans, and test strategies without supervision.
• Proven end-to-end ownership of sprint QA (scope/priorities, daily progress, blockers, timely sign-off).
• Testing on real devices and emulators/simulators; coverage across OS versions, screen sizes, locales, accessibility setups.
• Tooling: Xcode (logs, profiling), Android Studio/ADB, Charles Proxy or Fiddler, Jira, Qase | AI-powered Test Management Software for Quality Assurance .
• Manual REST API testing (Postman/Insomnia) and solid grasp of client–server interactions (headers, auth, caching).
• Excellent written/spoken English, crisp test docs and defect reports.
   

Nice-to-Have:
 

• Accessibility testing to WCAG 2.1 AA (VoiceOver/TalkBack, color/contrast, semantics).
• Experience with IAP/subscriptions, push notifications, deep links, geo features.
• Familiarity with crash/analytics stacks (Firebase, Datadog, Amplitude, Mixpanel, Sentry, Crashlytics).
• Exposure to mobile automation (XCUITest/Espresso/Maestro) and creating high-value automation backlog.
• Client-side performance profiling (startup time, memory, jank) and battery/network sensitivity checks.

We are looking for a passionate Manual QA engineer for a top-notch iOS mobile application in a friendly and cozy atmosphere for one of the greatest retail companies in the USA. 

Our Partner is based in Seattle with a technology orientation rooted in Silicon Valley. You will work with the cleverest minds, who are eager to build superb services to match business requirements and win market share.

And then there's Zoolatech! Just imagine a workplace and a team environment that you never want to leave once you have found it. Sounds enticing? Apply to our position today, and we can get you there.

We are a close-knit team of iOS & Android developers, designers, testers, and product owners collaborating to make Partner’s mobile applications incredible. We strive to delight our customers with each new release. We work in a high-speed, agile environment to ship features in the shortest time possible. We value energy, collaboration, and teamwork. We are constantly improving professionally, and expect the same from you.

Responsibilities

• Perform manual regression testing of native iOS applications (Swift)
• Efficiently execute test cases across all functional and UI areas of our products
• Estimate testing activities
• Create & maintain a detailed, comprehensive, and well-structured test documentation
• Find and track bugs
• Communicate status and escalate issues in a timely fashion
• Attend the Scrum events and actively contribute to the discussions
• Verify and validate bug fixes
• Maintain compliance with policies, procedures, and methodologies for product quality

Skills Required

• Upper-Intermediate English
• Ideally, 1+ years of experience with iOS app testing
• Ideally, 1+ years of experience in manual/functional testing
• Knowledge of the Atlassian stack (Jira, Confluence)
• Understanding of the SDLC and testing methodologies
• Understanding of Agile environments (experience of working within Scrum teams)
• Experience with debugging tools (Charles)

We are seeking a Automation Engineer with experience of testing web systems to join a global construction technology platform serving millions of users. This role will be instrumental in designing, executing, and scaling e2e tests across the platform to ensure a reliable and high-performing experience.

You’ll be working with engineering, DevOps, product, and QA stakeholders across multiple regions. The ideal candidate is analytical, hands-on with automation frameworks, and experienced in system optimization.

Responsibilities

• Develop and maintain end-to-end automated tests for web applications.
• Design and implement test automation frameworks using Cypress and/or Playwright.
• Collaborate with developers, QA, and product teams to ensure high test coverage and product quality.
• Integrate automated tests into CI/CD pipelines.
• Review product requirements and technical designs to create effective test scenarios.
• Investigate test failures, identify root causes, and report defects clearly.
• Continuously improve test automation practices, frameworks, and tooling.
• Support API testing and integration testing when needed.

Skills Required

• 2+ years of experience in QA Automation.
• Hands-on experience with Cypress and/or Playwright for end-to-end testing.
• Strong knowledge of JavaScript or TypeScript.
• Experience testing modern web applications.
• Familiarity with API testing tools (Postman, REST clients, or automated API tests).
• Experience working with CI/CD tools (GitHub Actions, Jenkins, GitLab CI, etc.).
• Understanding of test design techniques and QA methodologies.
• Experience with Git and version control workflows.
• Strong analytical and problem-solving skills.
• Great English speaking skills

Just to highlight, the project is planned for six months with a possible extension.

Engagement Model: Direct Independent Contractor (Please read carefully)

This is an independent contractor opportunity based on a direct contractual relationship between Zoolatech and the individual service provider.

To facilitate this direct partnership, we engage with professionals who are registered and operate as a sole proprietorship, private entrepreneur, or an equivalent self-employment status in your country.

Please note, our model does not accommodate contracts through third-party intermediaries such as agencies, incubators, or umbrella companies. The essential requirement is your ability to enter into a service agreement and invoice Zoolatech directly. This is not an offer of direct employment

Please note that only candidates whose profiles closely match our requirements will be contacted.