Vector Atomic is seeking a Senior Software Test Engineer to join their team in a hybrid work arrangement based in Pleasanton, California. This role requires on-site presence 4 days per week at the Pleasanton office. The position is focused on ensuring software quality through comprehensive testing methodologies. The ideal candidate will be a U.S. person (including U.S. citizens, lawful permanent residents, or eligible refugees/asylees) with demonstrated experience in software testing and quality assurance. The role requires strong technical skills, as evidenced by the requirement to provide code samples through Github repositories. This position offers an opportunity to work with a dedicated team in a structured environment that balances in-office collaboration with some remote work flexibility.