QA Engineer — AI-Driven Testing for Global Payments

Sea; Jakarta Pusat; On-site; IDR 150,000,000 - 210,000,000; Full time

Job summary

Sea Labs Indonesia is seeking a Quality Assurance (QA) Engineer to join a cross-country team to build payment, e-commerce, and financial services. You will design test plans, automate APIs and backend services, and ensure availability and performance at scale.

This role offers exposure to AI-enhanced QA techniques and global collaboration with engineers, product, and operations across regions. 2+ years in QA and backend/API testing is expected.

Qualifications

• 2+ years of QA, software testing, or quality assurance experience.
• Experience testing backend services, REST APIs, microservices, or distributed systems.
• Familiarity with API testing tools such as Postman, Swagger, REST Assured.
• Basic to intermediate SQL skills for data validation.
• Hands-on UI and Mobile Automation using Playwright, Cypress, or WebdriverIO.
• Strong programming/scripting in Python or JavaScript/TypeScript.
• Understanding of QA principles, defect lifecycle, and Agile development.
• Good communication and ability to work with international teams.

Responsibilities

• Design and execute test plans for payment/financial products, APIs, integrations, and financial workflows.
• Perform functional, integration, regression, end-to-end, and production validation testing.
• Test critical scenarios such as payment success, retries, timeouts, duplicate requests, reversals, refunds, and reconciliation.
• Develop and maintain automated tests for APIs and backend services.
• Identify, investigate, and track defects; work with engineers to drive issues to resolution.
• Participate in release quality assessment, incident investigation, and root-cause analysis.
• Improve test coverage, QA processes, automation frameworks, and CI/CD quality gates.
• Collaborate with local/regional teams to deliver reliable payment services across multiple markets.

Skills

QA Engineering

API testing

REST APIs

Automation testing

Python

JavaScript/TypeScript

Agile

Analytical thinking

Education

Bachelor’s degree in CS/SE/IT

Tools

Postman

Swagger

REST Assured

Playwright

Cypress

WebdriverIO

SQL

Job description

Sea Labs Indonesia is seeking a Quality Assurance (QA) Engineer to join a cross-country team to build payment, e-commerce, and financial services. You will design test plans, automate APIs and backend services, and ensure availability and performance at scale.

This role offers exposure to AI-enhanced QA techniques and global collaboration with engineers, product, and operations across regions. 2+ years in QA and backend/API testing is expected.