About the job
Join Our Team!
- The Device Team is responsible for the entire product lifecycle of payment terminals, including planning, development, mass production, and operational quality.
- Collaborate with Device Product Managers, Hardware Engineers, Device Software Engineers, Firmware Engineers, and Android Developers to enhance product completeness.
- This position focuses on QA validation while also contributing to release quality and quality systems.
Your Responsibilities:
1 QA Engineering — Execute product quality validation and testing
- Design and conduct functional/system tests for software integrated with hardware.
- Analyze requirements and changes from a quality perspective, establishing test priorities based on risk.
- Perform validations on a release basis and clearly communicate discovered issues to developers and PMs.
- Evaluate and track the severity and impact of issues.
2 Test Improvement — Enhance testing efficiency and quality
- Automate repetitive smoke/regression tests to improve validation efficiency.
- Review test coverage and continuously address any gaps.
- Measure and track key quality metrics with each release, collaborating with the team to establish quality standards.
- Utilize AI tools to enhance QA engineering efficiency in test design, log analysis, and report generation.
3 Field Issue Support — Analyze field issue support
- Analyze customer service issues and field data to identify defect patterns and root causes.
- Validate issues arising in the field through reproduction testing and contribute to the improvement process.
- Convert recurring field issues into test cases to broaden validation coverage.
Ideal Candidate:
- At least 3 years of experience as a Software QA or Test Engineer.
- Proven experience designing and executing various tests, including functional and integration testing.
- Ability to clearly reproduce issues and analyze their causes for effective communication.
- Strong communication skills to work effectively with developers and PMs.
Preferred Qualifications:
- Experience in QA for embedded devices such as payment terminals, POS systems, or Android-based products.
- Familiarity with test automation tools or scripting experience.
- Experience in managing QA processes using issue tracking tools (e.g., Jira).
- Experience operating release gates (validation before OTA distribution, quality monitoring post-distribution).
Your Journey with Tossplace:
- Application submission > Job interview > Cultural fit interview > Reference check > Compensation discussion > Final offer and onboarding.
A Note for Future Colleagues:
“You will have the opportunity to create tests that set the standard for product quality.”
- Beyond just finding bugs, you will experience the full spectrum of QA engineering, from test design to quality metric management.

