We are seeking a highly motivated and experienced Senior QA Engineer to join our team and ensure the quality of our fintech solutions. As a Senior QA Engineer, you will be responsible for designing, developing, and executing test plans and test cases to identify defects and ensure the reliability of our software.

Key Responsibilities:
* Develop and execute test plans and test cases based on requirements and design specifications.
* Identify, document, and track defects using a bug tracking system.
* Collaborate with developers and other QA team members to resolve issues.
* Participate in code reviews and provide feedback on testability.
* Mentor junior QA engineers and provide guidance on testing best practices.

Required Skills:
* Strong knowledge of software testing methodologies.
* Experience with test management tools.
* Excellent problem-solving and analytical skills.
* Ability to work independently and as part of a team.