QA Engineer

Job description

We are looking for a QA Engineer to ensure the quality of mobile applications (iOS and Android) and deliver a reliable, user-focused product within a complex system landscape. You will work on a solution that enables users to create interactive 3D building models using smartphone cameras. The product relies on image capture, validation, and visual data processing, making mobile and media-content testing essential. Strong communication and the ability to work in a fast-changing environment are critical for this role, along with a strong QA mindset, analytical thinking, exploratory testing, and structured problem-solving. Working Hours: 1pm - 10pm EET, 8-hour working day with a lunch break. Responsibilities Perform manual testing of mobile apps (iOS, Android) on real devices Validate media workflows (photo capture, image quality, visual data for 3D modeling) Act as a user advocate, validating end-to-end product behavior and usability Identify functional, visual, and edge-case defects across environments Investigate defects using logs, tools, and reproducible scenarios in collaboration with engineering teams Maintain test documentation (test cases, scenarios) aligned with requirements Contribute to test planning and coverage (including regression scope and high-risk areas) Support automation via BDD (e.g. Gherkin) and third-party testing services (e.g. Mobot) Apply risk-based testing and shift-left practices: prioritize testing, clarify requirements, and prevent defects early 4+ years of experience in manual testing with strong understanding of QA fundamentals Mobile testing experience (iOS/Android, real devices). Familiarity with web application testing Experience in media/content validation workflows Strong analytical thinking, exploratory testing, and systematic problem solving Experience in debugging and investigating issues in collaboration with engineering teams (logs, tools, reproducible scenarios) Experience in test planning, including defining coverage, regression scope, and risk areas Ability to test complex systems end-to-end Comfortable using LLMs as a testing and analysis tool Strong attention to detail and customer-focused mindset that champions the end-user experience and proactively identifies usability issues Strong communication skills, independence, teamwork and proactive participation in discussions Nice‑to‑have Understanding of automation strategies, including BDD and Gherkin‑based approaches Experience coordinating testing via third‑party services (e.g. device‑ or robotics‑based testing) Experience in domains related to 3D content, visual data, construction, or insurance We offer: Culture of Relentless Performance: join an unstoppable technology development team with a 99% project success rate and more than 30% year-over-year revenue growth. Competitive Pay and Benefits: enjoy a comprehensive compensation and benefits package, including health insurance, and a relocation program. Work From Anywhere Culture: make the most of the flexibility that comes with remote work. Growth Mindset : reap the benefits of a range of professional development opportunities, including certification programs, mentorship and talent investment programs, internal mobility and internship opportunities. Global Impact: collaborate on impactful projects for top global clients and shape the future of industries. Welcoming Multicultural Environment: be a part of a dynamic, global team and thrive in an inclusive and supportive work environment with open communication and regular team-building company social events. Social Sustainability Values: join our sustainable business practices focused on five pillars, including IT education, community empowerment, fair operating practices, environmental sustainability, and gender equality. * Miratech is an equal opportunity employer and does not discriminate against any employee or applicant for employment on the basis of race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity, or any other protected status under applicable law. Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a global leader, and create technology that helps our clients further enhance their business. We are a values-driven organization and our culture of Relentless Performance has enabled over 99% of Miratech's engagements to succeed by meeting or exceeding our scope, schedule, and/or budget objectives since our inception in 1989. Miratech has coverage across 5 continents and operates in over 25 countries around the world. Miratech retains nearly 1000 full-time professionals, and our annual growth rate exceeds 25%.