Senior QA Engineer
At Bitė, we’re people — not just employees
We care not just about what you do, but who you are. Not just about the role you are in, but how it makes you feel. Not only about your goals, but what inspires you to reach them.
We are building a workplace where curiosity, safety, and growth go hand in hand. Join BITĖ – a place where you are free to be yourself.
As a Senior QA Engineer, you will be a key contributor to our product quality strategy, leading testing efforts across complex systems and driving automation and AI-based quality initiatives. You’ll collaborate closely with cross-functional teams to ensure robust, scalable, and customer-centric solutions. This role is ideal for someone with strong technical skills, leadership capabilities, and a passion for innovation in quality assurance
Your Responsibilities:
Technical Leadership
- Design and implement comprehensive test strategies for web, mobile, and backend systems.
- Lead the development and maintenance of automated test suites using tools like Selenium, Playwright, or Cypress.
- Help to integrate automated tests into CI/CD pipelines.
- Champion the use of AI/ML in QA processes (e.g., predictive defect analysis, intelligent test case generation).
- Conduct performance, security, and regression testing across environments.
Quality Ownership
- Define and monitor quality metrics (e.g., defect density, test coverage, release readiness).
- Drive root cause analysis and continuous improvement initiatives.
- Collaborate with product managers, developers, and DevOps to ensure quality is embedded throughout the SDLC.
Mentorship & Collaboration
- Mentor junior and mid-level QA engineers, sharing best practices and technical guidance.
- Facilitate QA knowledge sharing across teams and departments.
- Actively participate in Agile ceremonies and contribute to release planning.
Job Requirements
- 5+ years of experience in software quality assurance, including manual and automated testing.
- Proven experience with test automation frameworks and scripting languages (e.g., JavaScript, Java).
- Hands-on experience with API testing tools (e.g., Postman).
- Familiarity with AI/ML applications in QA or a strong interest in learning and applying them.
- Solid understanding of Agile methodologies and QA lifecycle.
- Experience in the Telco domain is a strong plus.
- Excellent analytical, problem-solving, and communication skills.
- Proficiency in English (spoken and written).
BITĖ offers the following benefits:
- Have freedom to implement best ideas
- Be a part of an inspiring working culture that values high standards
- Be an owner of your flexible working hours and results
- Have FUN at team building activities and workshops
- Personal phone with unlimited calls, sms and internet, mobile portable internet, Go3 TV on your phone and TV
- Additional health and accident insurances, accumulation of tier III pensions
- Gross salary 3500 – 3900 EUR/month
- Sritis
- IT
- Vieta
- Vilnius
- Nuotolinė būsena
- Hibridinis

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