About this Job: Kick‑start your QA career testing real products used by thousands of businesses worldwide. Company Overview OptiSigns is the leading digital signage company in North America, with over 30,500 customers in 121 countries. Our cloud-based platform helps organizations manage screens and content across retail, hospitality, education, and corporate environments. We are a fast-growing, customer-obsessed team building simple, scalable, and reliable products. The Role: QA Engineer (Fresher) Learn to test Android, web, and device features, write clear test cases, and help keep releases high‑quality. Training and mentorship provided. Key Responsibilities • Execute functional, regression, and exploratory tests for apps and devices. • Log reproducible defects with detailed steps, logs, and screenshots. • Maintain test cases and results; assist with smoke/sanity runs. • Collaborate with engineers to verify fixes and improve coverage. Requirements Requirements • Recent graduate in CS/Engineering or related field. • Detail‑oriented, curious, and eager to learn testing fundamentals. • Basic scripting or SQL is a plus. • Professional English proficiency required. Work Arrangement & Location • On-site, in-office role in Ho Chi Minh City, Vietnam. Benefits Benefits Opportunity to travel and work at our U.S. office in Houston, TX Latest Macbook Pro Competitive Pay Company Trip Paid time off Insurance