QA Engineer: API & Web Test Automation

Weshine; Batam; On-site; IDR 122,760,000 - 145,080,000; Full time

Job summary

Weshine is seeking a QA Engineer for our client Handshakes AI, based in Singapore, with role anchored in Indonesia (Batam/Jakarta). You will bridge manual functional testing and test automation, writing test cases and contributing to automated regression suites that ensure APIs and web apps meet functional, security, performance, and load requirements.

You will collaborate with a Senior QA, grow autonomy over time, and align with offshore QA processes across time zones.

Qualifications

• Proven experience in functional testing, including writing test cases and executing regression cycles.
• Strong understanding of SDLC and agile QA practices.
• Experience testing REST APIs with status codes, headers, and payload validation.
• Proficiency in TypeScript/Node.js for automation.
• Hands-on experience with Playwright and automation frameworks.
• Familiarity with Git and version control.
• Experience with Zephyr Scale, Jira or similar test management tools.
• Excellent written English for defect reporting and documentation.

Responsibilities

• Analyze product requirements, user stories, and API specs to define test scope.
• Write clear, structured test cases and plans covering functional, edge, and negative scenarios.
• Execute manual tests during development, sprints, and regression cycles.
• Perform exploratory testing to uncover defects not covered by scripted tests.
• Log, track, and triage defects with clear reproduction steps and evidence.
• Participate in sprint ceremonies as the QA voice, including Singapore team ceremonies.

Skills

Functional Testing

Test Automation

APIs Testing

SDLC & Agile QA

English Communication

Tools

Playwright

TypeScript

Node.js

Git

Zephyr Scale

Jira

Job description

Weshine is seeking a QA Engineer for our client Handshakes AI, based in Singapore, with role anchored in Indonesia (Batam/Jakarta). You will bridge manual functional testing and test automation, writing test cases and contributing to automated regression suites that ensure APIs and web apps meet functional, security, performance, and load requirements.

You will collaborate with a Senior QA, grow autonomy over time, and align with offshore QA processes across time zones.