QA Engineer

• Execute manual and automated test cases across mobile, web, and backend systems
• Design, maintain, and optimize test plans, test cases, and test data
• Collaborate closely with developers and product managers to understand business logic and acceptance criteria
• Identify, document, and track defects through to resolution
• Participate in sprint planning and support QA activities across the Agile lifecycle
• Support the implementation and expansion of automated test coverage in CI/CD pipelines
• Perform regression, functional, UI, and API testing as required
• Contribute to performance and security validation processes
• Generate detailed test execution reports and release readiness summaries

QA Analyst

• Execute manual and exploratory testing for web and API components, guided by the QA team
• Run regression test suites and keep results organized and traceable in TestRail and Jira
• Write clear, actionable bug reports with steps, evidence, and context
• Learn Postman for basic API validation and sanity checks
• Verify bug fixes and participate in release validation
• Communicate testing status proactively - daily, without being asked
• Share timely, clear updates about the activities performed with the other team members in English
• Gradually take ownership of specific platform areas as your knowledge grows
• Learn from senior QA colleagues and absorb the team's testing methods and discipline

Junior QA Engineer

• Own quality engineering at Element451
• Set quality strategy across the full SDLC
• Lead, manage, and grow the quality engineering team
• Build and curate the quality system
• Make quality measurable and legible
• Champion agentic AI across practice
• Stay hands-on in testing and design
• Partner across Engineering and Product

Quality Engineering Lead

• You’ll be responsible for implementing and maintaining the test strategy and test plans, and manually testing the product to ensure seamless e2e experiences.
• Beyond testing stories, you will be responsible for the overall quality of the product and will ensure that the application functions flawlessly from the users' perspective.
• Collaborating closely with our Tech Lead, you'll streamline workflows and help organize releases.
• You'll be the decision-maker, giving the green light for each release.
• You’ll collaborate with Engineers to clarify product functionalities and provide them with testing data.
• You’ll be a partner to the Product Manager, gaining insights into the business and project scope to determine quality assurance priorities and to set effective testing strategies.
• In this role, you will work on AI driven applications as well. You will have the opportunity to gain hands-on experience in testing AI systems as well.

QA Engineer, Manual

• Creating and maintaining comprehensive test cases that cover functional, edge case, and integration scenarios
• Executing independently within epics and features, improving test coverage and test case design quality
• Performing UI, API, and data validation testing across different test types and environments
• Identifying edge cases, quality risks, and sharing insights with stakeholders to inform decision-making
• Contributing to test automation efforts in repeatable scenarios to improve efficiency and coverage
• Improving quality reporting through effective use of testing tools and dashboards
• Participating in requirements clarification sessions to ensure testability and quality considerations are addressed early
• Supporting stable delivery through effective test planning and execution

• The Quality Assurance Officer II (Quality Officer II) coordinates development and management of Quality Management Systems documents as needed, performs audits as appropriate, co-hosts and may lead customer audits, supports quality issue/deviation/CAPA closures, participates in regulatory inspections, and performs quality control review of regulatory documents as needed of Allucent Quality Department and other quality activities as directed. This position monitors quality activities.
• **In this role your key tasks will include:**
• - Development and management of quality documentation, including but not limited to, SOPs, training, and sponsor documentation as directed
• - Co-host and may lead customer audits
• - Participate in regulatory inspections
• - Perform audits (e.g., process, project, vendor, investigator site), as appropriate
• - Perform quality control review of regulatory documents as needed
• - May lead quality issue/deviation investigation, follow-up/closure, and CAPA closures as directed
• - Provide essential training oversight management, leading maintenance of training curricula and learning management system administration as directed
• - Assist with the development and delivery of training materials as agreed with senior management
• - Actively support staff learning & development within the company
• - Draft and contribute, as Subject Matter Expert (SME) in the field of Quality Officer, activities to the evaluation and harmonization of processes and procedures within the Quality Management System
• - Assure good communication and relationships with (future) clients
• - May contribute and take part in client evaluations, visits and bid defenses
• - May act as primary contact within the quality staff for dedicated areas/assignments
• - Support other quality activities (e.g., RFI and vendor questionnaire, quality metrics and CSV) as directed
• - Contribute to other areas of business and other duties as assigned

Quality Assurance Officer II

• Enlarge the automated test base covering the variety of our web applications
• Create useful datasets and scripts to help other teams in their testing needs
• Apply manual testing skills for discovering new issues
• Apply basic code debugging and data analysis skills for more detailed reports
• Work with load testing to ensure our webapp capacity is not degraded
• Enrich our fancy knowledge base in Notion with new details and articles
• Learn about the world of international shipping
• Deal with popular e-commerce platforms as Shopify, Bigcommerce, Magento
• Understand our clients’ pain points and needs, collaborate with some of them directly to ensure the success
• Be a part of a supporting team that will help you to adapt, improve and cope with failures

• - Analysis of project requirements;
• - Drawing up and maintaining checklists, test cases;
• - Testing: functional, integration, regression;
• - Analysis of the conducted testing and creation of Bug reports;
• - Preparation of test reports, test plans (result, test coverage, etc.).

Quality Assurance Engineer

• Design, develop, and maintain automated test scripts (UI, API, integration) using relevant frameworks and tools
• Create, maintain, and execute detailed test plans and test cases (manual + automated) based on business and technical requirements
• Conduct functional, regression, exploratory, smoke, performance, and UAT testing; contribute automation where appropriate
• Validate real-time odds changes, betting workflows, gaming mechanics, payment processing, and other platform functionalities
• Collaborate closely with cross-functional teams (developers, product managers, QA) to identify requirements, clarify acceptance criteria, anticipate risks, and ensure testability
• Identify, log, track, and verify bugs; work with engineering to reproduce, prioritize, and resolve issues
• Integrate automated tests into CI/CD pipelines and work to decrease feedback loops
• Support production deployment testing and post-release validation of features
• Stay up-to-date with automation tools, frameworks, infrastructure; propose improvements to tooling, processes, and test practices
• Mentor other QA team members in automation best practices.

QA Analyst – Automation

• Design, improve, and execute test scenarios for new and existing functionalities.
• Use an exploratory testing approach on a daily basis.
• Investigate, identify, and reproduce complex issues reported by users.
• Participate in discussions about new projects and review feature requirements.
• Communicate closely with your teammates and other teams to find optimal solutions.

Senior QA Engineer

• Conduct functional and non-functional manual testing of our mobile and VR applications to identify defects and inconsistencies
• Perform root cause analysis of the issues, report and track them
• Contribute to prevention strategy of the identified issues
• Create and improve test documentation to facilitate the testing process
• Collaborate with the team and stakeholders on quality improvement, issue resolving and requirements refinement
• Provide clear and non-ambiguous reporting on tasks progress, notifying about obstacles in a timely manner
• Readiness to pair testing and knowledge share with other members of the QA team, fostering a culture of quality and continuous improvement

QA Engineer jobs in Serbia

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QA Analyst

Junior QA Engineer

Quality Engineering Lead

QA Engineer, Manual

QA Engineer

Quality Assurance Officer II

QA Engineer

Quality Assurance Engineer

QA Analyst – Automation

Senior QA Engineer

QA Engineer – Mobile App Team