Senior QA Engineer - Quality Assurance for Secure Digital Financial and Blockchain Solutions

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior QA Engineer in Switzerland.

This is a senior quality engineering role within a highly innovative, global technology environment focused on building secure, scalable digital financial and blockchain-based solutions. You will play a key role in ensuring product reliability, performance, and user experience across complex distributed systems used at global scale. The position combines hands-on test automation, advanced QA strategy, and cross-functional collaboration with engineering, product, and DevOps teams. You will be responsible for strengthening both manual and automated testing practices, while embedding quality throughout the software development lifecycle. Working in a fast-paced, remote-first organization, you will contribute to cutting-edge products spanning fintech, AI, and decentralized technologies. This role is ideal for a technically strong QA expert who thrives in complex systems and high-impact environments where quality directly influences global digital infrastructure.

Accountabilities

• Design, develop, and execute comprehensive test cases and test plans based on product requirements and acceptance criteria.
• Perform exploratory and regression testing to identify edge cases, usability issues, and unexpected system behavior.
• Identify, document, and track defects with clear reproduction steps, evidence, and collaboration with engineering teams.
• Build, maintain, and enhance scalable test automation frameworks for functional, regression, and performance testing.
• Integrate automated tests into CI/CD pipelines to ensure continuous quality validation across deployments.
• Collaborate closely with developers, product managers, and DevOps teams to ensure clarity, testability, and alignment of requirements.
• Validate bug fixes and ensure high-quality releases through thorough re-testing and risk assessment.
• Monitor test execution results, investigate failures, and contribute to root cause analysis and resolution.
• Continuously improve QA processes, test coverage, and automation efficiency to accelerate delivery cycles.
  
  

Requirements

• Bachelor’s degree in Computer Science, Engineering, IT, or equivalent practical experience.

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• 5+ years of experience in Quality Assurance, including both manual and automation testing.
• Strong experience defining QA strategies for complex software systems in agile environments.
• 3+ years of hands-on experience with JavaScript, TypeScript, and Node.js.
• 3+ years of experience in test automation using tools such as Cypress, Playwright, Selenium, or similar frameworks.
• 3+ years of experience in mobile test automation using tools such as Appium, XCUITest, Espresso, or equivalent platforms.
• Strong expertise in designing test frameworks, QA processes, and quality metrics.
• Experience integrating automated testing into CI/CD pipelines (e.g., GitHub Actions, Jenkins, GitLab CI).
• Solid understanding of SDLC, Agile/Scrum methodologies, and modern QA practices.
• Experience with API testing, database validation, and defect tracking tools such as Jira or TestRail.
• Strong analytical, problem-solving, and communication skills with the ability to influence stakeholders.
• Fluent in English, both written and spoken.
• Ability to work independently in fast-paced, distributed, and evolving environments.
  
  

Benefits

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

• Fully remote, global working environment with high autonomy and flexibility.
• Competitive compensation aligned with experience and market standards.
• Opportunity to work on cutting-edge technologies in fintech, AI, and blockchain ecosystems.
• High-impact role contributing to products used at global scale.
• Collaborative and highly skilled international engineering teams.
• Strong focus on innovation, ownership, and technical excellence.
• Career growth opportunities in a rapidly evolving, high-growth organization.
• Exposure to advanced engineering practices, tooling, and scalable architectures.
  
  

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. 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.