Bigin logo

QA Engineer (Junior-Middle)

Bigin • Ho Chi Minh City, Vietnam

onsite
Posted Sep 21, 2026

**Role & seniority: ** QA Engineer (Junior to Junior-Mid)

**Stack/tools: **

  • Manual: exploratory/functional/regression testing; API testing

  • Automation: Playwright, TypeScript/JavaScript

  • AI-assisted testing: Cursor, GitHub Copilot, ChatGPT (and similar)

  • Potential tools (nice-to-have): Postman / Playwright Request API / Bruno; Jira/TestRail/Xray; CI/CD (GitHub Actions/GitLab CI/Jenkins)

  • Top 3 responsibilities:

    1. Own STLC phases: requirements analysis, test planning, test case design, execution, and defect reporting (manual focus).

    2. Execute comprehensive testing: functional, regression, exploratory, and API testing for web applications.

    3. Build and maintain automation: develop scalable E2E/API tests in Playwright TS/JS and expand automation coverage.

  • Must-have skills:

    • 1+ year QA experience

    • Strong manual testing fundamentals (testing methodologies; boundary value analysis, equivalence partitioning; STLC)

    • Practical experience/familiarity with Playwright + TypeScript/JavaScript test development

    • Clear English communication for cross-functional/distributed teams

    • Interest/familiarity with AI tools for testing workflows (test data generation, analysis, script optimization)

    • Proactive, detail-oriented approach to coverage and defect quality

  • Nice-to-haves:

    • API testing tools (Postman, Bruno, Playwright Request API)

    • **Test management/bug tracki

Full Description

Mô tả công ty Launched in 2016, BigIn is a leading software development company with extensive experience in building custom enterprise systems, mobile applications and stunning websites. We have been helping global businesses and startups in adopting cutting-edge technology into their business strategies and developing profitable digital products. Through our exciting journey, BigIn is honored to have been accompanied by more than 30 successful global initiatives, from Vietnam to the United States, Europe, and beyond, with many more on the way. Mô tả công việc We are seeking a proactive and detail-oriented QA Engineer (Junior to Junior-Mid) to ensure high-quality software deliverables. In this role, you will focus primarily on manual quality assurance (70%) - executing exploratory testing, designing detailed test cases, and actively participating in the STLC - while allocating 30% of your focus to automation testing using Playwright with TypeScript/JavaScript. You will collaborate closely with distributed engineering teams and leverage modern AI-assisted testing tools to elevate overall testing efficiency. Manual Testing & STLC Execution (70% Focus)

STLC Ownership: Drive core Software Testing Life Cycle phases including requirement analysis, test planning, manual test case design, execution, and defect reporting.

Comprehensive Testing: Perform functional, regression, exploratory, and API testing across web applications.

Defect Management: Document precise, reproducible bug reports with log traces, screenshots, and clear steps. Follow up on bug resolution and verify fixes promptly. Automation Test Development (30% Focus)

Script Development: Design, write, and maintain scalable automated end-to-end (E2E) and API test scripts using Playwright with TypeScript / JavaScript.

Automation Expansion: Identify repetitive manual test scenarios suitable for automation and integrate them into the automated test suite. Cross-Functional Collaboration & AI Integration

Collaboration: Communicate actively with developers, product managers, and cross-border teams to clarify requirements and align on release readiness.

AI Tooling: Leverage modern AI capabilities (e.g., Cursor, GitHub Copilot, ChatGPT) to generate test data, optimize automation scripts, analyze root causes, and speed up testing workflows.

Quality Ownership: Proactively identify gaps in testing coverage and maintain clean, reusable test code and documentation. Bằng cấp At least 1 year of experience

Manual QA Fundamentals (Core): Solid experience in manual testing concepts, testing methodologies, test case design techniques (boundary value analysis, equivalence partitioning), and the end-to-end STLC process.

Automation Tech Stack: Practical hands-on experience or strong familiarity with building and maintaining automated tests using Playwright combined with TypeScript or JavaScript.

Cross-Functional Communication: Strong oral and written English communication skills to articulate technical issues clearly across multi-functional teams.

AI Capabilities in Testing: Familiarity with or strong interest in applying AI tools (e.g., Copilot, LLM prompt engineering, AI code assistance) to streamline QA deliverables.

Mindset & Attitude: High level of proactivity, enthusiasm, attention to detail, and eager to learn both modern manual testing techniques and automation patterns.

Nice to have

  • Experience with API testing tools (e.g., Postman, Playwright Request API, Bruno).
  • Familiarity with test management and bug tracking platforms (e.g., Jira, TestRail, Xray).
  • Basic understanding of CI/CD pipeline integration (e.g., GitHub Actions, GitLab CI, Jenkins) for test execution.
  • Thông tin thêm

Working time: 9AM-6PM, Monday to Friday Participate in a young and dynamic team with flexible working environment. 13th-month salary and performance review 2 times/year Premium Healthcare Package from Bao Viet Free Coffee & Tea, snack everyday, happy hour every Friday afternoon Sport activities (Football & Badminton are fully sponsored) Annual company trip, year-end party, company events, teambuilding,... Benefits according to the Vietnam Labor Laws Gifts for Birthday, Wedding, Mid-Autumn Festival,...

Manual testingAutomation testingPlaywrightTypeScriptJavaScriptSTLCAPI testingRegression testingExploratory testingDefect managementAI-assisted testingTest case designEnglish communicationPostmanJiraCI/CDmulti-location

Cookies & analytics consent

We serve candidates globally, so we only activate Google Tag Manager and other analytics after you opt in. This keeps us aligned with GDPR/UK DPA, ePrivacy, LGPD, and similar rules. Essential features still run without analytics cookies.

Read how we use data in our Privacy Policy and Terms of Service.