Hire the Best Software QA Testers
in Bulgaria

More than 3,000 reviews on G2
Rating is 4.5 out of 5.
4.5/5
of Upwork by G2 peer reviewers
Zhelyazko K.

Plovdiv, Bulgaria

$10/hr
4.9
16 jobs

I am an enthusiastic QA tester eager to contribute to challenging software projects while continuously expanding my expertise in quality assurance. I have completed comprehensive training from Software University (Sofia, Bulgaria), covering: ✅ Manual Testing & QA Fundamentals ✅ Unit Testing & Programming for QA ✅ Front-End & Software Technologies Let’s work together to build flawless applications!

  • Software Testing
  • Testing
  • Software QA
  • Selenium WebDriver
  • Selenium
  • Data Entry
  • Bug Reports
  • Mobile App Testing
  • Manual Testing
  • Gaming
Rohit S.

Sofia, Bulgaria

$30/hr
5.0
6 jobs

Built your app with Lovable, Bolt, Cursor, v0, Replit Agent, or another AI coding tool? Chances are you shipped fast but you’re not fully sure what might break once real users start clicking around. That’s exactly where I help. I’m a Software Engineer & QA specialist with 10+ 𝒚𝒆𝒂𝒓𝒔 𝒐𝒇 𝒆𝒙𝒑𝒆𝒓𝒊𝒆𝒏𝒄𝒆, including working at Broadcom as Sr MTS (ICB 4), testing and working on large-scale systems where quality and reliability actually matter. Now I help founders and startups test AI-generated web apps before bugs become bad reviews, lost users, or embarrassing launch-day surprises. I also built: 𝙏𝙝𝙚𝙑𝙞𝙗𝙚𝙏𝙚𝙨𝙩𝙚𝙧 Paste any URL and it crawls your app, generates real Playwright E2E tests, runs them in a real browser, and tells you what’s actually broken - usually in 𝒖𝒏𝒅𝒆𝒓 10 𝒎𝒊𝒏𝒖𝒕𝒆𝒔. You can even try it for 𝒇𝒓𝒆𝒆 before deciding to move forward. The AI finds issues fast. I go deeper into the things automation usually misses — edge cases, UX problems, broken flows, accessibility issues, and launch-critical bugs. If you’re shipping fast and want confidence before launch, send me your app URL or let’s book a quick call and test it properly.

  • Software Testing
  • Software QA
  • Quality Assurance
  • Performance Testing
  • Java
  • Python
  • Apache JMeter
  • App Development
  • Replit
  • QA Automation
  • Manual Testing
  • End-to-End Testing
  • Regression Testing
  • Functional Testing
  • API Testing
  • Browser Automation
  • QA Testing
  • Test Automation
  • Web Testing
  • Claude
Hanna T.

Varna, Bulgaria

$10/hr
5.0
3 jobs

I am a detail-oriented Manual QA Tester and AI Data Annotator with hands-on experience in testing websites and mobile applications. I specialize in: - Functional testing - UI/UX testing - Bug reporting (clear steps, expected vs actual results) - Data annotation and labeling - Content review and localization (EN-RU-UA) Regression testing I have experience with: - Identifying and documenting bugs with detailed steps - Creating clear reports with screenshots and video recordings - Analyzing application behavior and edge cases - Following testing guidelines and annotation instructions carefully I am detail-oriented, responsible, and able to follow instructions carefully .I also work with AI-related tasks, including data labeling, content evaluation, and multilingual support. I am ready to start immediately and open to both short-term and long-term projects.

  • Software QA
  • QA Testing
  • Mobile QA
  • Manual Testing
  • Bug Reports
  • Bug Investigation
  • Bug Tracking & Reports
  • Data Annotation
  • Data Labeling
  • Usability Testing
Toni D.

Svishtov, Bulgaria

$10/hr
5.0
3 jobs

Hello! I'm a highly motivated individual with a can-do attitude, ready to take the first step in my journey as a Junior Manual QA tester. At 29 years old, I may not have prior professional experience, but my passion for quality assurance and software testing drives me to learn and contribute to projects. My key strengths lie in my fast learning abilities and unwavering dedication. I believe that every challenge is an opportunity to grow, and I'm committed to gaining as much experience as possible in the world of manual testing. I'm eager to collaborate with teams, identify and report defects, and help ensure that software products meet the highest quality standards. I'm excited to join the software testing community, learn from experienced professionals, and make a meaningful impact on projects. With a strong commitment to quality and a thirst for knowledge, I'm ready to take on the world of software testing one test case at a time. Let's work together to build robust and reliable software -Knows : Test Fundamentals,SDLC,STLC, Methodologies, testing types, different tools and frameworks for testings +bug tracking & reporting

  • Software Testing
  • Testing
  • Test Results & Analysis
  • Quality Assurance
  • Critical Thinking Skills
  • Web Testing
  • Jira
  • Bug Tracking & Reports
Diana S.

Velingrad, Bulgaria

$20/hr
5.0
2 jobs

I am a Junior Manual QA Tester. I have completed QA training and practiced using Jira, TestRail, and Postman. I can create test cases, execute them, and report bugs clearly. I am detail-oriented, reliable, and ready to deliver quality results.

  • Software Testing
  • QA Testing
  • Manual Testing
  • Functional Testing
  • End-to-End Testing
Peycho P.

Sofia, Bulgaria

$7/hr
5.0
2 jobs

I am a detail-oriented Manual QA Tester focused on iOS app testing, user feedback, website testing, and data handling tasks. I test applications from a real user perspective — going through user flows, checking usability, and identifying bugs or confusing elements. My goal is to provide clear, actionable feedback that helps improve the overall user experience. I can also assist with data entry, data sorting, and organizing information with high accuracy and attention to detail. I can help you with: iOS app testing (real device – iPhone SE 2022) TestFlight testing User experience and usability feedback Website testing Bug identification and structured reporting Data entry and data sorting Organizing and reviewing datasets I provide clear written feedback, structured data, and always aim to deliver accurate and useful results. Reliable, responsive, and available to start immediately.

  • Quality Assurance
  • Mobile App Testing
  • Exploratory Testing
  • Usability Testing
  • Bug Reports
  • Test Case Design
  • Data Entry
  • Data Processing
  • Data Collection

How it works

Post a job for freePost a job

Tell us what you need. Create your own job post or generate one with AI then filter talent matches.

Hire top talent fast

Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.

Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

Payment simplified

Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.

Don't just take our word for it

Resources to help you hire

Cost to hire a Software QA Tester

Cost to hire a Software QA Tester

Explore typical Software QA Tester rates and what businesses pay to hire top talent.

Software QA Tester job description template

Software QA Tester job description template

Get tips to write a job post that attracts qualified Software QA Testers.

Software QA Tester interview questions

Software QA Tester interview questions

Top interview questions to help you hire the right Software QA Testers, faster.

How do I hire a Software QA Tester in Bulgaria on Upwork?

You can hire a Software QA Tester in Bulgaria on Upwork in four simple steps:

  • Create a job post tailored to your Software QA Tester project scope. We'll walk you through the process step by step.
  • Browse top Software QA Tester talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top Software QA Tester profiles and interview.
  • Hire the right Software QA Tester for your project from Upwork, the world's largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a Software QA Tester?

Rates charged by Software QA Testers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a Software QA Tester in Bulgaria on Upwork?

As the world's work marketplace, we connect highly-skilled freelance Software QA Testers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Software QA Tester team you need to succeed.

Can I hire a Software QA Tester in Bulgaria within 24 hours on Upwork?

Depending on availability and the quality of your job post, it's entirely possible to sign up for Upwork and receive Software QA Tester proposals within 24 hours of posting a job description.