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
What You’ll Do
As part of our team, you will:
- Build high-quality, maintainable web applications
- Take part in architecture, design, and development of software solutions
- Work on challenging engineering problems and propose innovative solutions
- Develop and integrate RESTful APIs and third-party services
- Create responsive and accessible user interfaces
- Collaborate in agile (and occasionally distributed) teams
Requirements
- 3+ years of experience with front-end technologies (JavaScript, CSS, HTML)
- Proven experience with React
- Experience with RESTful APIs
- Very good level of English (written and spoken)
- Ability to analyze, understand, and solve complex problems
- A mindset focused on optimization, quality and continuous improvement
- Curious, proactive, and problem-solving personality
Nice to have
- Knowledge of backend technologies (especially Java & Spring)
- Experience with containers (Docker) and cloud platforms (AWS, GCP)
- Familiarity with testing frameworks
What We Offer
- Fast and transparent recruitment process
- Performance reviews twice a year
- Additional health insurance
- Flexible working hours & hybrid work model
- Sponsored trainings and conferences
- Friendly, supportive team culture
- Regular team events
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.
