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Germany 4w PTO

  • Ensure the quality and reliability of innovative gaming products within a fast-growing technology environment.
  • Take ownership of manual testing processes, helping teams deliver stable, high-quality experiences across multiple platforms.
  • Collaborate with development teams to improve product quality by contributing to testing strategies and mentoring other QA professionals.

API Testing Git SQL IGaming

20 jobs similar to Senior Manual QA Engineer

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Germany 4w PTO

  • Analyze business and technical requirements and create comprehensive test documentation.
  • Perform manual functional, regression, acceptance, API, and integration testing across web applications.
  • Collaborate with developers and cross-functional teams to identify, document, and track software defects throughout the STLC.

Our partner is a technology company focused on building modern web-based products for international customers. They maintain a collaborative, innovation-driven culture where quality, autonomy, and continuous learning are highly valued.

India

  • Test new product features, enhancements, and bug fixes before releases to ensure quality and reliability.
  • Create, maintain, and execute manual test cases, test scenarios, and test plans.
  • Perform functional, application, security, performance, and regression testing.

Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. They process applications objectively and share shortlists with employers, fostering a collaborative and inclusive workplace culture.

Czech Republic 6w PTO

  • Review business and technical requirements to ensure completeness, clarity, and testability.
  • Perform functional, regression, and integration testing on web-based applications.
  • Identify, document, and track defects in collaboration with developers and business analysts.

Veeam is a data and AI trust company that helps organizations ensure data and AI are secure and resilient. With offices in over 30 countries, it protects over 550,000 customers and fosters a culture of growth and learning.

$100,000–$125,000/yr
US Unlimited PTO

  • Review and validate requirements, define acceptance criteria, and design test cases for functional, integration, regression, API, and end-to-end testing.
  • Write manual and automated tests, maintain automated test suites, and perform root cause analysis on defects.
  • Manage testing efforts across multiple projects, mentor QA engineers, and leverage AI-powered tools to improve test coverage.

Health-E Commerce is a consumer health and wellness advocate and online retailer that simplifies the U.S. tax-free healthcare market. It is a portfolio company of HIG Capital, a leading investment firm with over 125 active portfolio companies.

Brazil

  • Own the end-to-end quality process for complex web applications, ensuring high reliability and performance.
  • Collaborate with engineering and product teams to design testing strategies, identify risks, and improve delivery standards.
  • Contribute to automation efforts and promote a strong quality culture across the development lifecycle.

Global

  • Perform functional testing of frontends and APIs, analyzing results and designing validation for AI-driven outputs.
  • Identify defects, write clear bug reports, and maintain test documentation using test design techniques.
  • Engage proactively throughout development, advocate for quality, and verify asynchronous flows under realistic conditions.

SplitMetrics is a global software company providing a growth ecosystem for mobile-first businesses, including platforms for Apple Ads automation, A/B testing, and ASO. With nearly 10 years of experience and a remote-first culture, the team collaborates across 20+ countries, managing over $1 billion in ad spend.

Switzerland

  • Design and execute test plans, test cases, and test scenarios for enterprise-scale software solutions.
  • Perform functional, regression, and integration testing to ensure application quality and reliability.
  • Collaborate with cross-functional teams including developers, analysts, and project managers throughout the SDLC.

This company operates Jobgether, an AI-powered job matching platform that connects candidates with hiring companies. It is a technology-driven organization with a global, multicultural team, focusing on efficient and objective recruitment processes.

Global 5w PTO

  • You will perform manual functional and non-functional testing of mobile puzzle games on iOS and Android.
  • You will analyze requirements, create and maintain test documentation, and provide reports on test results.
  • You will collaborate with the R&D team using Agile principles and ensure quality of purchases, subscriptions, and advertising networks.

Joyteractive is a leading mobile game developer and publisher specializing in puzzle games. Our team of over 50 professionals is dedicated to dominating the world of puzzles.

$90,000–$120,000/yr
US 4w PTO

  • Execute manual and automated test cases to ensure product quality and reliability.
  • Partner with development and product teams to understand system design and manage test coverage.
  • Document defects clearly and report test results, supporting HIPAA-compliant testing standards.

PerfectServe is a leading provider of clinical communication and physician scheduling solutions in the health IT space. The company has 400+ employees, 30,000+ customers, and $100 million+ in annual revenue, with a collaborative team culture.

US Unlimited PTO

  • Define and execute quality strategy for an enterprise-grade software platform, including scalable test automation frameworks.
  • Perform manual and exploratory testing for complex features and integrate automated testing into CI/CD pipelines.
  • Mentor QA engineers, lead defect management, and produce quality reports to drive continuous improvement.

Jobgether uses AI-powered matching to connect candidates with hiring companies efficiently. They are a startup-focused platform emphasizing innovation, continuous learning, and technical excellence, with a collaborative remote culture.

Latin America

  • Own the quality assurance strategy, test planning, and manual execution for mission-critical applications across web, mobile, and API layers.
  • Perform thorough functional, regression, integration, and API testing, logging defects and collaborating with developers for root-cause analysis.
  • Identify test automation candidates and partner with automation engineers, while mentoring mid-level and junior QA engineers.

CodeRoad provides end-to-end software development services, helping businesses scale with ideal infrastructure solutions. They offer staff augmentation, dedicated IT teams, and general software engineering with a nearshore focus, though specific employee count and culture details are not provided.

UK

  • Lead the day-to-day operations of internal QA teams, ensuring testing activities are efficiently planned and executed.
  • Manage resource allocation, delegate tasks, and adapt testing efforts to evolving development schedules.
  • Act as the primary liaison between QA, development, publishing, and other cross-functional teams.

They are a game development company creating high-quality gaming experiences for players worldwide. The company's size and specific culture are not detailed, but they offer a fully remote, collaborative work environment.

Europe

  • Design and execute comprehensive test cases for backend coverage.
  • Perform end-to-end testing of transactional workflows and API validation.
  • Develop and maintain automated test suites using Playwright.

Our partner company operates a high-scale, transaction-heavy backend platform. They foster a collaborative, quality-driven culture with a strong technical environment.

$0–$2,500/mo
Ukraine

  • Perform manual testing of web and mobile applications.
  • Identify, document, and track defects, and work with the development team to resolve them.
  • Create, audit, and update test cases and QA documentation.

They are a product-focused software development company building high-quality web and mobile applications for global markets. They operate in a fast-paced, execution-driven environment with a strong focus on scalability, performance, and user experience.

Global Unlimited PTO

  • Develop test plans, identify risks and work directly with engineers to prevent defects.
  • Create and execute functional, regression, integration and exploratory tests.
  • Build and maintain automated UI or API tests.

CelebriOS delivers dependable software across web, mobile and API-based products. It is an equal-opportunity employer with a focus on quality and collaboration.

Hungary

  • Develop comprehensive test cases based on business and technical requirements.
  • Perform manual and automated testing, including integration, regression, and smoke tests.
  • Collaborate with cross-functional teams and use tools like JIRA and Xray for defect management.

Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group, providing IT and telecommunications services with over 5,300 employees. The company has been recognized as Hungary's most attractive employer in 2025 and operates sites in Budapest, Debrecen, Pécs, and Szeged.

India

  • Design and execute test strategies for web applications, APIs, and AI features.
  • Build and maintain automated test scripts using frameworks like Playwright, Selenium, or Cypress.
  • Collaborate with global engineering teams to integrate testing into CI/CD pipelines and improve QA processes.

Poland

  • Design, maintain, and execute manual test cases across web, iOS, and Android.
  • Test complex internal systems end-to-end including email automation, CRM data pipelines, and property syncs.
  • Write clear, reproducible bug reports and run regression testing ahead of releases.

Playbook is the #1 platform for fitness creators, providing tools to scale subscription businesses and build communities. With over 210,000 paid users and 64% growth since 2023, they are a fast-moving team that values directness, autonomy, and ownership.

$99,000–$124,000/yr
US Canada Unlimited PTO

  • Conduct thorough manual testing of new features, enhancements, and bug fixes across web and mobile applications.
  • Design and execute test plans, test cases, and exploratory testing, and perform regression testing using manual and automated approaches.
  • Develop, maintain, and execute automated test suites using TypeScript and Playwright, integrating them into CI/CD pipelines.

AssetWatch serves global manufacturers by powering manufacturing uptime through condition monitoring. They are a growing startup with a devoted team of engineers and business leaders building the future of predictive maintenance.

Ukraine 4w PTO

  • Own manual testing of web and Admin panel end-to-end as a QA feature owner.
  • Run smoke, sanity, and regression testing cycles for WEB/Admin applications.
  • Create and maintain test documentation: test cases, bug reports, checklists.

We are building one of the most powerful live-streaming platforms, connecting 400K+ monthly active users through live events, interactive video chats, and real-time community experiences. We are among the Top 5 streaming products in the US and rank in the Top 10 worldwide, with a mature QA team of 13+ specialists and a culture of passion, expertise, and fast-moving innovation.