Senior Manual QA Engineer (Web-Based Products)

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Manual QA Engineer based in United Kingdom.

As a Senior Manual QA Engineer, you will play a key role in ensuring the quality, reliability, and performance of large-scale web-based products serving international markets. Working within a collaborative and fast-paced technology environment, you will contribute throughout the entire software testing lifecycle, from requirements analysis to release validation. This position offers the opportunity to work closely with developers, product teams, and stakeholders while helping deliver high-quality user experiences. The role combines hands-on testing, technical investigation, and process improvement, making it ideal for a quality-focused professional who enjoys solving complex challenges. You will join a culture that values innovation, autonomy, continuous learning, and professional growth.

Accountabilities

• Analyze business and technical requirements, actively participating in task discussions and refinement sessions to ensure testability and quality standards.
• Create and maintain testing documentation, including test cases, checklists, and functional specifications.
• Perform functional, regression, acceptance, and end-to-end testing across web-based applications and services.
• Support deployment activities by validating releases in testing and production environments.
• Monitor test execution results, investigate defects, and collaborate with development teams to resolve issues efficiently.
• Conduct product demonstrations and communicate testing outcomes to both technical and non-technical stakeholders.
• Assist cross-functional teams in troubleshooting production issues and analyzing complex system behaviors.
• Manage and track features, defects, and quality activities throughout the Software Testing Life Cycle (STLC).
  
  

Requirements

• 5+ years of professional experience as a QA Engineer with a strong focus on manual testing.
• Proven experience testing APIs and validating backend integrations.
• Solid understanding of web technologies, including client-server architecture, HTML, and CSS.

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• Hands-on experience testing complex web applications and websites.
• Strong knowledge of test design techniques and quality assurance methodologies.
• Experience creating and maintaining comprehensive test documentation, including test cases and checklists.
• Familiarity with Git and GitLab version control workflows.
• Practical experience using browser developer tools for debugging and analysis.
• Knowledge of database testing and querying, including MongoDB and PostgreSQL.
• Strong analytical thinking, attention to detail, and problem-solving abilities.
• Excellent collaboration and communication skills in cross-functional Agile teams.
• Experience with Jira and Confluence is considered an advantage.
• Familiarity with Grafana, Sentry, Lens, RabbitMQ, or the iGaming industry is a plus.
  
  

Benefits

• Fully remote work with the flexibility to work from a location that best supports your productivity and well-being.
• Opportunity to contribute to innovative technology products used in international markets.
• Structured career development programs, performance reviews, mentoring initiatives, and professional growth opportunities.

Browse our curated collection of remote jobs across all categories and industries, featuring positions from top companies worldwide.

• Dedicated learning budget for courses, certifications, workshops, and skill development programs.
• Access to corporate English language training and extensive online learning resources.
• Comprehensive private health insurance coverage.
• Mental health support, including access to professional psychological services.
• Monthly flexible benefits allowance that can be used for hobbies, sports, wellness, or personal interests.
• Generous paid annual leave, public holidays, and sick leave policies that support work-life balance.
• Regular team events, workshops, knowledge-sharing sessions, and company-sponsored activities.
• Collaborative, low-bureaucracy work environment that encourages autonomy, initiative, and innovation.
• Opportunity to work with modern technologies and contribute to the development of products built from the ground up.
  
  

How Jobgether Works

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

Why Apply Through Jobgether?

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.