Manual Quality Assurance Engineer jobs in Sofia – Browse 188 openings on RoboApply Jobs

Manual Quality Assurance Engineer jobs in Sofia

Open roles matching “Manual Quality Assurance Engineer” with location signals for Sofia. 188 active listings on RoboApply Jobs.

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companytinqin logo
Full-time|On-site|Sofia, Sofia City Province, Bulgaria

Join tinqin as a Manual Quality Assurance Engineer and play a crucial role in ensuring the quality and performance of our software products. You will collaborate with our development teams to identify and resolve defects, ensuring that our solutions meet the highest standards of quality and user satisfaction.

Mar 31, 2026
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companyTrading 212 logo
Full-time|On-site|Sofia

Join Our Mission to Empower Wealth BuildingAt Trading 212, we are revolutionizing the trading and investing landscape by crafting outstanding products that our users adore.We thrive on a culture of excellence and rapid innovation, which is central to our achievements.Currently, we proudly serve over 4.5 million clients, managing assets exceeding €30 billion, showcasing the scale and trust we have established in a short period.Your ResponsibilitiesOversee quality assurance tasks across various projects, guaranteeing that our software aligns with the highest standards of quality and reliability.Engage actively in design and requirements reviews to assure that features and products are testable and user-friendly.Lead testing initiatives, including the development and maintenance of automation frameworks and scripts.Plan, implement, and execute testing activities across different product domains - Database, integration, functional, UI/UX.Analyze testing results to pinpoint areas for enhancement and suggest necessary process modifications.Provide technical guidance and process mentorship to junior team members.Collaborate within compact, autonomous teams with quick release cycles - we leverage agile, independent teams of talented individuals with just the right processes to maintain velocity without chaos.Essential QualificationsA minimum of 5 years of experience in software quality assurance, emphasizing automation testing.A solid grasp of software testing concepts, methodologies, and tools.Proficient programming skills in at least one language (e.g., Python, TypeScript, Java).Familiarity with test automation frameworks and tools (e.g., Playwright, Selenium, Appium, Pytest, TestNG).Experience with API testing tools such as Postman, SoapUI, or similar.Strong knowledge of relational database management systems (RDBMS).Familiarity with agile methodologies like Scrum or Kanban.Exceptional analytical and problem-solving abilities.Excellent command of the English language and outstanding communication skills.A deep-seated passion for quality assurance. Preferred QualificationsRelevant experience or certifications in quality assurance or software testing are a plus.

Jun 28, 2023
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companyAccedia logo
Full-time|On-site|Sofia, Sofia, Bulgaria

Join our dynamic team at Accedia as a Quality Assurance Engineer, where your passion for learning and collaboration will be highly valued. We are seeking an enthusiastic QA professional who is eager to grow and share knowledge within a supportive work environment.What You Will Experience:Engage with a diverse range of international clients in a collaborative setting.Work on varied projects across different domains and technology stacks, encompassing the full software development lifecycle, including feature development, issue resolution, testing participation, and documentation preparation.Collaborate closely with a multi-level team to analyze technical requirements, propose architectural and design solutions, estimate efforts, and plan tasks efficiently.Maintain active communication regarding tasks, requirements, issues, and inquiries with both your team and clients.Expand your skill set by learning new technologies, participating in knowledge-sharing initiatives such as delivering internal training sessions, and pursuing professional certifications.

Mar 30, 2026
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companyAccedia logo
Full-time|On-site|Sofia, Sofia, Bulgaria

Join our dynamic team at Accedia as a Junior QA Engineer! We seek a passionate individual eager to learn, collaborate, and advance their career in a supportive environment.What You Can Expect:Engage in diverse projects for international clients, ensuring quality across various domains and technologies.Contribute to the entire software development lifecycle by developing new features, supporting existing ones, troubleshooting issues, participating in the testing process, and preparing documentation.Work closely with a cross-functional team, analyzing technical requirements, proposing architectural and system design solutions, estimating effort, and planning tasks.Communicate actively with team members and clients about tasks, requirements, issues, and open questions.Expand your knowledge by learning new technologies, participating in knowledge-sharing initiatives, and pursuing professional certifications.

Mar 30, 2026
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companyExperian logo
Full-time|On-site|Sofia

Join Experian as a Senior Quality Assurance Engineer - Automation and play a pivotal role in enhancing our software quality through innovative automation techniques. You will be responsible for designing, implementing, and executing automated testing strategies that ensure the delivery of high-quality software solutions. Collaborate with cross-functional teams to identify testing requirements and provide insights to improve product reliability.

Jan 20, 2026
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companyTrading 212 logo
Full-time|On-site|Sofia

Our mission is to empower everyone to build wealth.At Trading 212, we are transforming the landscape of trading and investing by developing outstanding products that resonate with our users.Our success stems from cultivating a culture of excellence and agility.Currently, we proudly serve over 4.5 million clients and manage assets exceeding €30 billion, reflecting the scale and trust we have rapidly established.Your ResponsibilitiesAssume ownership of quality assurance tasks, including work estimates, execution, and closure initiatives.Engage in design and requirements reviews to ensure product features are testable and user-friendly.Create and develop both manual and automated test cases to guarantee the quality and reliability of our software solutions.Plan, implement, and perform testing across various product domains, including database, integration, functional, and UI/UX testing.Evaluate test results to pinpoint areas for enhancement and suggest process improvements.Ensure compliance with company testing standards throughout all QA activities.Collaborate in small, autonomous teams with rapid release cycles, leveraging agile methodologies while maintaining the right processes for efficiency. QualificationsMinimum of 2 years of experience in software quality assurance, with a focus on test automation.Proficient understanding of software testing methodologies and industry best practices.Competent programming skills in at least one language (e.g., Python, TypeScript, Java).Advanced knowledge of relational database management systems (RDBMS).Strong analytical and problem-solving capabilities.Excellent command of English and superior communication skills.A genuine passion for quality assurance. Preferred QualificationsBachelor's degree in Computer Science, Information Technology, Mathematics, or a related discipline.Familiarity with API testing tools like Postman or SoapUI.Experience testing microservices and distributed systems.

Jun 28, 2023
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companyErgomed logo
Full-time|On-site|Sofia

Role overview Ergomed seeks a Senior Quality Assurance Manager to lead the Quality Assurance team based in Sofia. This position shapes the team's approach to quality, ensuring strategies meet both industry standards and regulatory requirements. Key responsibilities Design and implement quality assurance strategies tailored to the organization’s needs Monitor compliance with industry standards and regulations Work closely with other departments to enhance quality processes Spot opportunities for process improvement Foster a strong culture of quality within Ergomed

Apr 23, 2026
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companyPlaytech logo
Full-time|On-site|Sofia

Join Playtech as a Mathematics Quality Assurance Specialist, where you will play a crucial role in ensuring the quality and accuracy of our mathematical algorithms and models. You will collaborate with a dynamic team of researchers and developers to conduct thorough testing and validation of mathematical processes. Your keen attention to detail will help us maintain the highest standards of quality in our gaming products.

Jan 5, 2026
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companyExperian logo
Full-time|On-site|Sofia

Join Experian as a Finance Quality Assurance Manager, where you will play a pivotal role in ensuring the highest standards of quality in our financial operations. You will lead a team dedicated to implementing robust quality assurance practices, conducting thorough audits, and providing insightful feedback to improve processes.

Mar 27, 2026
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companyOcadogroup logo
Full-time|On-site|Sofia, Bulgaria

Ocadogroup is looking for a Quality Assurance Payroll Specialist to join the team in Sofia, Bulgaria. This role centers on keeping payroll systems accurate and supporting smooth payroll operations. Key responsibilities Collaborate with the finance team to review payroll processes and suggest improvements. Help maintain payroll accuracy and ensure timely processing for all employees. Assist with compliance to local payroll regulations and standards. Support a positive employee experience by making sure payroll practices are reliable and consistent. Location The position is based onsite in Sofia, Bulgaria.

Apr 27, 2026
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companyTietoevry logo
Full-time|On-site|Sofia

Join Tietoevry as a Quality Assurance Lead/Manager and take the helm of our quality assurance initiatives. In this pivotal role, you will be responsible for overseeing our QA processes, ensuring product excellence, and leading a dynamic team of QA professionals. Your expertise will guide the implementation of testing strategies, drive quality improvements, and enhance customer satisfaction.If you're passionate about quality and innovation, and ready to make a significant impact in a progressive tech consulting environment, we want to hear from you!

Apr 7, 2026
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companyTietoevry logo
Full-time|On-site|Sofia

We are looking for a passionate and experienced Quality Assurance Lead/Manager to join our dynamic team at Tieto Tech Consulting. In this pivotal role, you will oversee quality assurance processes and ensure that our products meet the highest standards of quality and performance.As a leader, you will guide a team of QA professionals, implement best practices in testing, and collaborate cross-functionally to drive quality initiatives throughout the development lifecycle. Your contributions will directly impact the success of our projects and the satisfaction of our clients.

Apr 7, 2026
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companyTietoevry logo
Full-time|On-site|Sofia

Join our innovative team as a Senior Automation Quality Engineer at Tieto Tech Consulting. In this pivotal role, you will be responsible for designing and implementing automated testing frameworks, ensuring the highest quality of our software products.You will collaborate closely with cross-functional teams to enhance our testing processes and drive continuous improvement initiatives.

Mar 30, 2026
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companyTietoEVRY logo
Full-time|On-site|Sofia

Role Overview Tieto Tech Consulting is looking for a Senior Software Engineer in Test to join the team in Sofia. This role focuses on improving software development processes by building and maintaining testing frameworks. Collaboration with cross-functional teams is central to the work, with a shared goal of delivering high-quality software solutions. What You Will Do Design, implement, and maintain testing frameworks Work closely with teams across disciplines to support software quality Contribute ideas and solutions to improve how testing is done What Helps You Succeed Experience creating and maintaining test frameworks Strong problem-solving skills and a proactive mindset Interest in technology and quality assurance Location This position is based in Sofia.

Apr 20, 2026
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companyNuvei logo
Full-time|On-site|Sofia, Sofia City Province, Bulgaria

Join Nuvei as a QA Automation Engineer specializing in Selenium for a maternity cover role. In this position, you will be responsible for designing, implementing, and maintaining automated tests to ensure the highest quality of our software products. Collaborate closely with development teams to troubleshoot issues and enhance our testing frameworks. If you are passionate about quality assurance and eager to make a significant impact, we want to hear from you!

Mar 31, 2026
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companyDevexperts logo
Full-time|On-site|Sofia

As part of our ongoing expansion, we are eager to enhance our relationships with technology professionals by maintaining an open channel for future opportunities and upcoming projects. This is a talent pool opportunity in Bulgaria, where we are currently welcoming spontaneous applications to establish a robust pipeline of skilled QA Engineers for when relevant positions become available.We continuously seek to engage with talented QA Engineers interested in joining our team for potential future roles.Our QA engineers employ the best QA/QAOps practices. We collaborate within multicultural, distributed teams, working alongside developers, business analysts, and product stakeholders in an agile (Scrum/Kanban) environment.Technologies We Work With:While the specific projects and technology stacks may vary, you could work with a range of technologies:Backend technologies -- C#, Java, and APIsFrontend -- React, Angular, and other frameworksMobile -- web and nativeTypical Responsibilities Include:Designing and implementing a comprehensive test strategy,Developing and maintaining effective testing practices,Sharing and promoting knowledge and best practices across the team.

Feb 2, 2026
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companyARHS Group logo
Full-time|On-site|Sofia

ARHS Group, a prominent member of Accenture, is in search of a talented Automation Test Engineer to join our dynamic software development team in Sofia, Bulgaria. In this role, you will play a pivotal part in the development of a large-scale, high-profile platform that prioritizes performance, availability, and scalability, adeptly managing a substantial volume of documents within a distributed cloud-based environment.YOUR ROLE:As a Test Analyst, your responsibilities will include:Designing comprehensive test plans and test data for functional and integration testing in alignment with business and technical requirements.Crafting test plans for usability and performance testing based on non-functional criteria.Executing test cases, overseeing various test sessions, reporting issues, and conducting quality checks post-resolution.Analyzing, identifying, and executing regression tests to verify that code updates do not adversely impact existing features.Reviewing specifications, test scenarios, scripts, and data developed by team members.Documenting testing activities, including:Test plans and traceability matricesDaily test session reportsFinal test reports at the end of test sessionsDaily monitoring and follow-up on quality assurance metrics.As an Automation Test Engineer, your duties will encompass:Implementing functional automated tests using Selenium for front-end applications.Creating automated tests using JUnit for back-end applications.Conducting API tests using Postman for back-end services.Carrying out performance tests with Locust.Supporting application releases by monitoring automated test execution for stability.Integrating automated tests within CI/CD pipelines.Maintaining and enhancing the existing automated test suite.We believe in fostering collaboration, learning, and relationship-building among clients, colleagues, and communities, which is why our roles require in-person engagement. We strive to offer flexibility to accommodate your specific work-life needs.

May 8, 2025
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companyRedis logo
Full-time|On-site|Bulgaria

About UsWelcome to Redis! We are the architects behind the technology that powers fast applications across the globe. Whether you've checked the weather, made an online payment, or monitored your flight status today, our solutions have made it possible. At Redis, you will engage with cutting-edge technology designed for speed and simplicity, serving over 10,000 clients worldwide. Join us as we create a faster world with more seamless experiences!Why You’ll Love Working HereAs the Test Automation Team Leader, you will spearhead a team of specialized automation engineers, each a master of their craft, within a dynamic scrum team. This role combines leadership with hands-on involvement—leading by example is key.Based in Sofia, Bulgaria, our location boasts a vibrant atmosphere and a passionate team of experts dedicated to excellence.We have recently revamped our automation infrastructure with top-tier technologies, including Playwright, TypeScript, Kubernetes environments, and a UI-less shift at our core, complemented by other industry-standard open-source solutions. Our automation engineers are well-versed in development practices.Your Responsibilities:Recruit, mentor, and guide a team of automation developers focused on a large-scale Cloud product.Accelerate product releases while ensuring top-notch quality through robust collaboration with Development and Production teams.Act as a pivotal technical leader, working with Automation, Development, Product Management, and Customer Success teams to synchronize strategies and execution.Oversee high-stakes projects focusing on technical excellence: ensuring Code Review, Test Plans, and standards are consistently upheld and enhanced.Champion the integration and advancement of AI-driven quality engineering practices, utilizing generative AI and intelligent automation to boost release speeds, improve test coverage, and proactively identify production risks.We are looking for a leader with a growth mindset, eager to make a significant impact through their work. Candidates should have experience in automation, programming tools, infrastructure knowledge, and advanced testing techniques, both functional and non-functional, along with the ability to challenge our products with a positive attitude.

Mar 27, 2026
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companySGS logo
Full-time|On-site|Sofia

Join SGS, a global leader in inspection, verification, testing, and certification services, as an Inspector for Goods Control in Silistra. In this role, you will play a pivotal part in ensuring the quality and compliance of products through thorough inspections and assessments.

Sep 21, 2023
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companyExperian logo
Full-time|On-site|Sofia

Join our dynamic team at Experian as a Senior IT Service Quality Analyst, where you will play a pivotal role in ensuring the highest quality of IT services. You will analyze, assess, and enhance our IT service delivery processes to ensure compliance with industry standards and best practices. This position offers an exciting opportunity to contribute to our information security initiatives and work collaboratively with cross-functional teams.

Apr 8, 2026

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