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Date:  Jul 12, 2025
Company: 
Location: 

Sofia, BG

Quality Assurance Specialist

Whether you’re just starting out or bringing years of experience, at Yettel we believe the right role isn’t just about responsibilities — it’s about growth, impact, and being part of something meaningful.

Take a look — this might be the opportunity you've been waiting for!

 

The impact you’ll make:

Ensure the quality and reliability of business systems and digital solutions by leading complex test activities, and mentoring junior testers within Agile teams. The Senior Test Analyst acts as a bridge between testing and business/technical stakeholders to deliver high-quality solutions that meet both functional and non-functional requirements.

 

What you’ll do:

  • Lead test planning and design for medium to large-scale projects across multiple systems and teams
  • Perform requirement analysis and ensure test coverage is aligned with business needs
  • Design, implement, and execute manual (API/UI/Performance)
  • Take ownership of end-to-end quality for assigned releases or features
  • Ensure testing meets compliance, security, and performance standards
  • Drive root cause analysis of defects and identify opportunities for process improvement
  • Develop and maintain reusable test assets 
  • Collaborate closely with developers, business analysts, and product owners in Agile ceremonies
  • Participate in and sometimes lead defect triage and release planning sessions
  • Coordinate testing activities with external vendors and internal teams
  • Contribute to the definition and enforcement of QA best practices
  • Serve as a mentor and knowledge resource for junior test analysts
  • Promote a proactive quality culture across Agile teams
  • Maintain compliance with internal policies related to information security, data protection, and health & safety

 

To thrive in this role, you’ll need:

  • Testing Expertise: Solid experience in software testing within Agile delivery environments, with a strong understanding of test life cycles and QA methodologies.
  • Automation Skills is an advantage: Proficient in using test automation frameworks such as Selenium, REST Assured, or similar to ensure scalable and maintainable test coverage.
  • Tool Proficiency: Hands-on experience with tools like Postman for API testing, JIRA and Confluence for test documentation and collaboration, Zephyr Scale for test case management.
  • Test Design & Strategy: Advanced knowledge of test design techniques, test planning, and implementation of automation strategies that align with business goals.
  • Analytical Thinking: Strong problem-solving and analytical skills for identifying issues and opportunities for improvement throughout the testing process.
  • Communication & Collaboration: Excellent communication skills with the ability to effectively engage stakeholders and collaborate with cross-functional teams.
  • Technical Knowledge: Familiarity with PL/SQL for database validation, Git for version control, and CI/CD pipelines for efficient test integration is considered a strong advantage.
  • Language Skills: Fluency in English, both written and spoken, enabling smooth collaboration in international teams.

 

What’s in It for you:

Financial & Time-Off Perks

  • 25 days of paid leave (birthday included!)
  • +4 bonus days if you use all your time off
  • 1-month sabbatical every 5 years
  • Annual bonus based on performance
  • Food & gift vouchers every month
  • Travel allowance

Mobile & Tech Goodies

  • Unlimited mobile & internet
  • Exclusive discounts on devices and accessories

Health & Wellbeing

  • Premium health insurance
  • Wellbeing support: in-house psychologist, sports at the office, expert talks
  • Discounted Multisport or Coolfit cards

Growth & Learning

  • Top online learning platform access
  • Supportive team and manager
  • Your ideas shape what we build

Purpose & Culture

  • Do work that matters — we create real impact
  • We're serious about sustainability and social responsibility

A Tip from Us:

  • AI is great, but this part is all you! We encourage AI at work, but for your application, we’d love to hear your own thoughts, experiences, and motivation.
  • You don’t need to tick every box! If this role excites you, go for it! We value potential over perfection. 

 

Join Yettel now by sending us your up-to-date CV. 


Only shortlisted applicants will be contacted with information about next steps of our selection process.


Applicants are treated with strict confidentiality following the applicable personal data protection legislation.

 

Apply now »