Quality Assurance Engineer

Who we are  

At Qualifast, we’re a small and highly skilled team based in Sofia, passionate about building high-quality software from the ground up.

We value collaboration, ownership, and transparency — every team member has a voice in company decisions and takes part in shaping how we work.

We design our processes for each project individually, following agile and lean principles, and we’re actively involved in the Bulgarian startup ecosystem.

Technologies we use: 

• Backend: Java 21+, Spring Boot & Spring Framework, Hibernate, Gradle, PostgreSQL, MySQL, AWS, GCP, Docker
• Frontend: Angular 18+, React, JS, TS, Angular Material, CSS/SASS/LESS, HTML, Flexbox
• Mobile: Kotlin / Swift, ReactNative

What You’ll Do

As part of our team, you will:Build company-wide testing practices

• Ensure overall quality of all product deliveries we make: both web, mobile and APIs
• Participate in requirements definitions
• Create and execute test strategies, analysis, plans, executions and reports
• Communicate test progress and results with concerned stakeholders and team members
• Participate and contributing in wider products/ business discussions
• Suggest products improvements and analyze their overall impact
• Participate in a development process focused on high-quality and maintainability.

Requirements

• 3+ years of ensuring quality in software projects
• Effective team player and good communications skills ( being able to communicate in constructive way and work closely with other team members and stakeholders)
• Experience with quality management software
• Experience with creating and executing test strategies, plans, suite and to be able to perform testing on different levels
• Experience working with CI tools (e.g. Jenkins)
• Experience working with tools for web service calls: curl, Postman or similar
• Experience working with browser developer tools
• Ability to quickly understand, analyze and solve a problem and base a decision on relevant knowledge and data
• Strives for constant optimization and personal improvement
• Willingness to learn and has a problem-solver personality
• Should be able to independently complete everyday tasks
• Proficient level of English

 Nice to Have

• Knowledge of any programming language;
• Experience with testing frameworks: Unit, Integration and UI testing;
• Experience with databases;
• Experience testing mobile applications
• Bachelor’s or Master’s degree in IT.

What We Offer

• Fast and transparent recruitment process
• Friendly, supportive team culture and regular team events
• Performance reviews twice a year
• Additional health insurance
• Flexible working hours & hybrid work model
• Sponsored trainings and conferences

 Interested?

If this sounds like your next step, send us your CV.

We’ll contact only shortlisted candidates. All applications are treated with strict confidentiality.