Sr QA Engineer (Banking - Fluent English)

PT. SIGMA GLOBAL TEKNOLOGI (SIGMATECH); Jakarta Utara; On-site; IDR 100,440,000 - 167,400,000; Full time

Benefits offered by this job

Medical

THR

BPJS

Annual leaves

Sick leaves

Job summary

SIGMATECH is seeking a Quality Assurance Engineer to lead SIT/UAT execution, design test scenarios, and manage defects across the SDLC. The role emphasizes API testing, SQL/database validation, and file testing (XML/JSON/CSV) with middleware and SFTP considerations.

The ideal candidate brings 3–5 years of QA experience, practical knowledge of integration and file testing, and a strong command of End-to-End testing methodologies in a dynamic IT services environment.

Qualifications

• 3–5 years of experience as QA Engineer, Test Analyst, or SIT Tester.
• Strong SIT/UAT execution skills and defect management.
• Proficient in SQL and database testing.
• Hands-on API testing using Postman or SoapUI.
• Experience in Integration Testing and File Testing (XML, JSON, CSV).
• Solid understanding of End-to-End testing methodologies.

Responsibilities

• Perform end-to-end SDLC testing lifecycle: test prep, execution, defect management, retesting, and UAT support.
• Design and maintain comprehensive test scenarios and test cases based on project requirements.
• Execute SIT and support UAT to ensure solution quality.
• Validate API integration, middleware integration, SFTP transfers, and data mapping.
• Conduct database/SQL testing and file format validations (XML, JSON, CSV).
• Test batch/scheduler, reconciliation, and error handling/retry mechanisms.
• Track, log, and manage defects using standard issue-tracking tools, collaborating with development teams for resolution.

Skills

SIT/UAT execution

SQL proficiency

API testing

Defect management

Test case design

Integration testing

Middleware & file testing awareness

Tools

Postman/SoapUI

XML/JSON/CSV testing

SFTP / middleware validation

Job description

• 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.

Unlock job insights

Hirer responsiveness Salary match Number of applicants

Information Technology Services 51-100 employees

SIGMATECH is the enterprise technology partner of choice for software development, delivering a broad range of web, mobile, and desktop controls coupled with a service-oriented approach throughout the entire application life cycle.

SIGMATECH consists of highly skilled developers specializing in agile development methodology, focusing on Mobile & Web Solution, IT Services and business enterprise, utilizing modern programming languages as our platform. SIGMATECH has established itself as the trusted partner for use in mission-critical applications and service clientele from global insurance companies, government agencies and large consumer product manufacturers.

Our Vision :

To be the most reputable and dependable growth solution partner both for IT Professional Talents and Client's Businesses worldwide

Our Mission :

To be the most reputable and dependable growth solution partner both for IT Professional Talents and Client's Businesses worldwide

To be the most reputable and dependable growth solution partner both for IT Professional Talents and Client's Businesses worldwide

SIGMATECH is the enterprise technology partner of choice for software development, delivering a broad range of web, mobile, and desktop controls coupled with a service-oriented approach throughout the entire application life cycle.

SIGMATECH consists of highly skilled developers specializing in agile development methodology, focusing on Mobile & Web Solution, IT Services and business enterprise, utilizing modern programming languages as our platform. SIGMATECH has established itself as the trusted partner for use in mission-critical applications and service clientele from global insurance companies, government agencies and large consumer product manufacturers.

Our Vision :

To be the most reputable and dependable growth solution partner both for IT Professional Talents and Client's Businesses worldwide

Our Mission :

To be the most reputable and dependable growth solution partner both for IT Professional Talents and Client's Businesses worldwide

To be the most reputable and dependable growth solution partner both for IT Professional Talents and Client's Businesses worldwide

Perks and benefits Medical Miscellaneous allowance Attractive Salary, THR, BPJS, Annual & Sick Leaves

What can I earn as a Quality Assurance Engineer