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Salary
$11k – $13k per year (gross)
Location
In office (Jakarta)
Seniority
Senior · 3+ years exp
Employment
Contractor

First seen by Alion on Sep 9, 2026.

Overview
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Impact
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Sigmatech is an Indonesian IT services and consulting company that supplies software engineers, cloud engineers, quality assurance specialists and business analysts to clients including banks. Its job ads cover Salesforce, Azure and web development roles, many requiring English-speaking staff. The company is based in Jakarta, Indonesia.

Job Responsibilities: * Perform end-to-end SDLC testing lifecycle, including test preparation, test execution, defect management, retesting, and UAT support. * Design, create, and maintain comprehensive test scenarios and test cases based on project requirements. * Execute System Integration Testing (SIT) and support User Acceptance Testing (UAT) to ensure solution quality. * Validate technical components, including API integration, middleware integration, file transfers (SFTP), and data mapping. * Conduct database/SQL testing and perform file format validations (XML, JSON, CSV). * Perform batch/scheduler, reconciliation, and error handling/retry mechanism testing. * Track, log, and manage defects using standard issue-tracking tools, collaborating closely with development teams for resolution.

Qualifications & Requirements: * Experience: Minimum 3–5 years of experience as a QA Engineer, Test Analyst, System Tester, or SIT Tester. * Strong expertise in SIT & UAT execution, test scenario/case creation, and defect management. * Proficient in SQL and database testing. * Hands-on experience in API testing using tools like Postman or SoapUI. * Experienced in Integration Testing and File Testing (XML, JSON, CSV). * Solid understanding of End-to-End testing methodologies.

* **Technical Scope Capabilities:** * Familiarity with Middleware Integration, SFTP file transfer, and Data Mapping validation. * Experience in Reconciliation Testing, Batch/Scheduler testing, and Error Handling/Retry Mechanism validation.

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