Senior QA Engineer

About the role

We are looking for a proactive Senior QA Engineer to join Bolt’s Tallinn/Tartu office. You will work closely with engineers, designers and product managers to ensure the quality of our mobile applications and related services.

Key responsibilities

• Test new product features throughout the development lifecycle to verify functionality and quality.
• Perform release testing for Android and iOS mobile apps, guaranteeing a smooth user experience.
• Collaborate with engineers to design and execute testing strategies, identifying issues early.
• Review feature designs with designers and product managers, providing feedback on usability and quality.
• Maintain up‑to‑date test documentation and keep the test suite efficient and reliable.

Required profile

• Hands‑on experience with manual testing of mobile applications on Android and/or iOS.
• Familiarity with REST API testing and a desire to deepen that knowledge.
• Comfort working in an agile environment with continuous releases.
• Strong focus on delivering a good user experience.
• Ability to collaborate closely with software engineers and take ownership of tasks.

Required skills

• Android mobile testing
• iOS mobile testing
• REST API testing
• Agile testing practices
• Test suite maintenance and documentation

What we offer

• Opportunities for rapid professional growth within a leading mobility platform.
• Competitive salary and stock‑option package.
• Wellness benefits supporting physical and mental health.
• One‑month paid sabbatical after five years of service.
• Hybrid work model with regular in‑office collaboration.