QA Engineer

• Implement and execute tests at all planned levels, log and evaluate results and document deviations from the expected results
• Use tests administration, monitoring, and management tools
• Participate in test environment setup
• Prepare and acquire test data
• Contribute to test documentation creation/validation/update process (test cases, test plan, etc.)
• Review, analyse and assess project requirements and specifications to convert them into quality control process artefacts
• Review test artefacts developed by others
• Communicate with other Team Members
• Report Test Progress to Stakeholders

Data Quality Engineer

• Execute manual test cases and analyze results in a thorough and methodical manner
• Collaborate closely with developers to understand the game design and functions for effective testing
• Report and track defects, providing detailed descriptions to facilitate efficient resolution
• Validate fixes implemented by developers and ensure no regression occurs in the game
• Assist in creating and maintaining test cases and test scenarios
• Analysis and optimization of the testing process itself, documentation management
• Ensure all aspects of the game are working correctly, from functionality and balance to performance and compliance.

• Monitor, control, and suggest improvements to QA processes for different projects/products.
• Organize and cooperate with QA specialists on different projects.
• Set priorities, review tests, and coordinate QA activities.
• Coordinate Automation and Performance testing activities.
• Work closely with the development teams on delivering high-quality products.
• Participate in product releases and identify testing efforts.
• Hands-on involvement in product(s) testing in urgent cases.
• QA competencies, skills management, and development.
• Identify skills gaps and plan for training and education sessions.
• Organize new members' onboarding.
• Test risk management.

Senior Manual QA, Core

• Work as an integral part of a cross-functional team, contribute to planning, feature development, and quality throughout the software development lifecycle
• Implement and improve automated test coverage across the product by identifying opportunities to reduce manual testing effort
• Functional, non-functional testing and change-related testing
• Play an active role in the release process, including test planning and coordination across features and releases
• Act as a product knowledge resource, supporting teams with customer facing questions

• Design and implement manual testing strategies for mobile applications.
• Develop and execute test cases for iOS and Android platforms.
• Identify, document, and track bugs and performance issues.
• Collaborate with developers and product teams to ensure seamless integration of testing processes.
• Transition from manual testing to automation, selecting appropriate tools and frameworks.
• Establish and maintain mobile testing environments.
• Provide mentorship and guidance to junior testers.
• Stay updated with industry trends and best practices in mobile testing.

Senior Mobile Tester

• Проводити ручне тестування вебдодатків, внутрішніх сервісів та CRM-систем.
• Тестувати desktop-додатки (Windows/macOS).
• Проводити тестування Android-застосунків та перевіряти коректність роботи на різних пристроях і версіях ОС.
• Перевіряти функціонал на відповідність технічним вимогам, бізнес-логіці та дизайнам.
• Виконувати функціональне, регресійне, інтеграційне, кросбраузерне та кросплатформне тестування.
• Перевіряти адаптивність інтерфейсів та якість користувацького досвіду (UX).
• Аналізувати баги за допомогою Chrome DevTools, логів та API-запитів.
• Проводити тестування REST API через Postman або Swagger.
• Створювати та підтримувати тестову документацію: тест-кейси, чек-листи та баг-репорти.
• Аналізувати технічну документацію та макети у Figma до старту розробки.
• Брати участь у плануванні функціоналу та обговоренні вимог із командою.
• Співпрацювати з розробниками, Project Manager та Product Team для швидкого усунення проблем.

Strong Junior/Middle Manual QA

• аналіз Т3, участь в обговоренні завдань
• створення чек-листів, написання тест-кейсів
• доставка коду на тестове середовище та продакшен
• функціональне, регресійне та приймальне тестування
• аналіз прогону та підтримка існуючих тестів
• проведення demo
• надання інформації іншим відділам (допомога в аналізі проблемних ситуацій)
• супровід фіч, багів в циклі STLC

Senior Manual QA Engineer

• Perform manual testing of iOS and Android applications, ensuring a high-quality user experience across mobile platforms
• Conduct smoke, sanity, regression, and functional testing for new features, releases, and product updates
• Validate backend functionality using API tools and databases, primarily MongoDB
• Create and maintain test documentation, including test cases, checklists, test plans, and bug reports
• Investigate, reproduce, and analyze defects, collaborating closely with developers to ensure timely resolution
• Participate in Scrum ceremonies and contribute throughout the Software Development Life Cycle
• Test and validate A/B experiments, ensuring accurate implementation and reliable results
• Work with internal systems, including admin panels and supporting tools, to verify end-to-end functionality
• Prepare testing reports and provide clear visibility into product quality and release readiness
• Drive continuous improvements in testing processes, coverage, efficiency, and overall product quality

Manual QA Engineer, Mobile

• аналіз Т3, участь в обговоренні завдань
• створення чек-листів, написання тест-кейсів
• функціональне, регресійне та приймальне тестування
• проведення demo
• надання інформації іншим відділам (допомога в аналізі проблемних ситуацій)
• реліз фіч на тестові і продакшен середовища
• супровід фіч, багів в циклі SDLC

Senior Manual QA

• Ensure the quality and reliability of our AdTech products.
• Work closely with developers and product managers to validate new features and support successful releases.
• Perform functional, regression, integration, cross-browser, exploratory, and API testing.
• Design, maintain, and execute test cases and test scenarios for web and mobile applications (primarily web).
• Collaborate with developers and product managers to clarify requirements and validate features.
• Identify, document, and track defects throughout the software development lifecycle.
• Create and maintain comprehensive test documentation.
• Participate in release validation and quality assurance activities.
• Contribute to defining and improving QA processes, testing approaches, and quality standards across projects.
• Participate in test automation initiatives and quality improvement activities where applicable.
• Communicate effectively within the team to ensure timely and high-quality deliverables.

• Perform end-to-end manual testing across the full product lifecycle, including development, validation, and release phases;
• Design, execute, and maintain test cases and test scenarios for functional, regression, and integration testing — with a focus on payment flows, transaction states, and financial correctness;
• Take full ownership of the QA process, ensuring consistent product quality across all releases
• Independently validate and approve releases, ensuring platform stability and readiness for deployment;
• Validate financial operations end-to-end: deposits (PUSH / ACH / wire / Fedwire), withdrawals, and crypto deposits to wallet addresses — verifying amounts, fees, currency/asset types, rounding, and balance reconciliation after each operation;
• Test negative and edge cases critical to financial products: insufficient funds, duplicate/idempotent requests, transaction limits, rejected/failed payments, and partial states;
• Identify, document, and track defects, and collaborate with the development team to ensure timely resolution;
• Work closely with developers, product managers, and stakeholders to clarify requirements, payment business logic, and improve product quality;
• Continuously enhance QA processes, methodologies, and documentation standards;
• Actively participate in Agile ceremonies, including sprint planning, daily stand-ups, and retrospectives;

Manual QA Engineer – Payments, Fintech Focus

• You will be a critical AQA Engineer ensuring the quality and reliability of our entire product ecosystem, spanning both robust backend systems and cutting-edge front-end mobile applications.
• Utilizing your expertise in Java, Appium, and Cucumber, you will be responsible for designing, developing, and executing comprehensive automated tests to identify issues, ensure functionality, and validate the user experience across our product suite.
• This role requires solving complex challenges using the latest lean and agile methodologies.

Senior/Lead AQA Engineer

• Ensure the quality and reliability of our fintech products by testing REST, GraphQL, and gRPC APIs, as well as web and mobile applications
• Develop and maintain automated tests
• Collaborate with cross-functional teams
• Drive continuous improvements to deliver secure, high-performing solutions
• Design, maintain, and execute comprehensive test plans and test cases for complex fintech platforms
• Perform functional, regression, integration, and exploratory testing across APIs
• Identify, document, and track defects and issues
• Integrate and maintain test execution in CI/CD pipelines
• Participate in test strategy, code reviews, and test design reviews
• Contribute to QA process improvement, test data management, and quality metrics tracking

• Design, write, and execute manual test plans and test cases for Android and iOS SDK releases and new feature work
• Own exploratory, regression, and smoke testing across nightly builds and release candidates
• Validate Adapter Certification builds across multiple OS versions and device configurations
• Log, triage, and track defects in JIRA with clear reproduction steps and supporting evidence
• Manage and maintain test cases in TestRail, keeping coverage current across all SDK projects
• Partner with the automation team to identify high-value candidates for automated test coverage
• Participate in sprint ceremonies and contribute to quality sign-off decisions
• Advocate for quality best practices and drive process improvements as the team scales

Manual QA Engineer

• Design and implement comprehensive automation test suites for web, mobile, and API components
• Validate requirements and transform manual test cases into efficient automated solutions
• Configure and maintain CI/CD pipelines to ensure continuous quality delivery
• Analyze automation results, troubleshoot issues, and provide detailed reporting to stakeholders
• Collaborate on technical standardization and contribute to operational excellence initiatives
• Maintain and extend mobile automation frameworks while supporting backend test coverage

QA Automation Engineer

• QA tasks estimation
• Planning and risk analysis of QA activities
• Requirements and specifications testing with AI-supported validation
• Test cases, suites and checklists design and review leveraging AI capabilities
• Configuration of test suites runs
• Integration and system testing with intelligent edge case detection
• Bug reporting and test results analysis
• Creation and maintenance of QA artefacts and documentation supported by AI tools
• Handling production incidents, monitoring and troubleshooting with intelligent log analysis
• QA mentoring and training
• Researching in QA tools/technology, including AI-driven solutions
• Automation scope definition, automation tests running and results analysing

• Тестування: проведення мануальних та автоматизованих тестів для перевірки якості нових розробок, участь у плануванні тестових сценаріїв та кейсів, використовуючи техніки тест-дизайну
• Аналіз вимог: співпраця з бізнес-аналітиками та розробниками для уточнення вимог до продукту та створення чітких тестових сценаріїв
• Звітування та контроль дефектів: створення звітів про виявлені дефекти, відстеження їх виправлення та контроль якості виконаних змін
• Поліпшення процесу тестування: участь у вдосконаленні тестових процесів, оптимізації підходів до автоматизації, виборі нових інструментів та методологій
• Комунікація в команді: взаємодія з іншими членами команди для ефективного обміну інформацією, участь у daily, ретроспективах та інших командних зустрічах
• Підтримка документації: створення та оновлення документації з тестування для забезпечення відповідності стандартам якості
• Автоматизація тестування: розробка, налаштування та підтримка автоматизованих тестів для ключових функціональностей продукту, створення сценаріїв для UI та API тестування, інтеграція автоматизованих тестів у CI/CD пайплайн

Middle QA

• Process Control and Delivery Support: Take full ownership and control of the testing process within the team. Act as the right hand of the Delivery Manager by providing transparent quality metrics, assessing release readiness, and flagging delivery risks early.
• Requirements Analysis: Collaborate with Product Owners, Developers, and Business Analysts to define, clarify, and establish comprehensive test requirements.
• Test Design: Apply advanced test design techniques to create efficient, high-coverage test cases and system-level checklists for business scenarios.
• Prioritization and Risk Management: Establish and enforce testing priorities based on risk analysis, business value, and project timelines to optimize time-to-market.
• End-to-End Testing: Own and refine the end-to-end testing process across Web, Mobile, and API layers to ensure high product quality.
• Defect Management: Identify, log, and track defects throughout their lifecycle, providing clear and detailed reproduction steps.
• Ensure Quality: Validate and verify mobile application, api services, and other systems, ensuring strict adherence to financial security, accessebility and performance standards.
• Test Documentation: Design, update, and maintain structured test documentation, including system-level checklists, test cases, and matrices for business scenarios.

Middle General QA – CRM, Digital Communications

• Build and maintain automated UI tests (Playwright/TypeScript) with a focus on reliability and speed.
• Create and maintain automated API tests (CRUD, auth, edge cases) and support debugging with Postman-like tools.
• Define practical test strategies for features (test pyramid, risk-based coverage) and write clear test plans/cases when needed.
• Investigate failures (test flakes, environment issues, regressions) and drive fixes with engineers.
• Improve CI quality gates (smoke/regression suites, reporting, triage flow).
• Partner with Product + Engineering from spec → release → post-production support.
• Use AI-assisted tools (e.g., coding assistants) to accelerate test creation without sacrificing maintainability .

QA Engineer jobs in Ukraine

See all jobs on JobTailor

Data Quality Engineer

QA Engineer

Senior Manual QA, Core

QA Engineer

Senior Mobile Tester

QA Engineer

Strong Junior/Middle Manual QA

Senior Manual QA Engineer

Manual QA Engineer, Mobile

Senior Manual QA

QA Engineer

Manual QA Engineer – Payments, Fintech Focus

Senior/Lead AQA Engineer

QA Engineer

Manual QA Engineer

QA Automation Engineer

Senior Manual QA Engineer

Middle QA

Middle General QA – CRM, Digital Communications

QA Engineer