Manual Tester (Middle/Senior/Lead)

Manual QA testing role at SmartOSC covering test planning, end-to-end manual testing, bug management and QA reporting, with mentoring responsibilities at the Lead level.

Responsibilities

Analyze business and functional requirements to develop comprehensive Test Plans, Test Cases, and Test Scenarios; Perform end-to-end manual testing: functional, integration, regression, system, UAT, API Testing (e.g., using Postman or Swagger) and Database Validation using SQL queries; Identify, report, and manage bugs using tools like Jira, TestRail, etc.; Collaborate with developers, BAs, and PMs to troubleshoot and resolve issues; Maintain accurate test documentation and provide regular QA reports; Contribute domain knowledge to improve test accuracy and coverage; Mentor and support 3-5 junior/middle team members to ensure testing best practices (For Lead level)

Requirements

Minimum 2 years of relevant experience in QA/Manual Testing; For Senior/Lead Level: Ability to create Test Plans, Test Strategies, and Test Reports; Ability to train and mentor other team members (On-the-job training / formal training); Good manual testing skills, including API testing and SQL for data validation; Solid understanding of SDLC and testing methodologies; Ability to prepare test plans and work collaboratively within the team; Proactive, responsible, quick learner with strong logical thinking; Good English communication skills, sufficient for direct communication with international clients

Nice to have

ISTQB certification or equivalent; Familiarity with Agile/Scrum processes

Benefits

Attractive salary package; Salary review twice a year; Premium health care; Flexible check-in/check-out working hours (Monday to Friday); Working in one of the largest digital transformation agencies with a professional English environment; Free English, Japanese, and professional training packages; Firm's certified qualifications sponsorship for career development; Annual company trip inside or outside Vietnam; Other activities: happy hour, quarterly team building, football club, yoga club, swimming club, charity activities; Free entertainment parties: birthday, anniversary, sum-up, year-end party