StarHub
Singapore / Global
Singapore / Global
Dev QA Engineer (CRM)
Responsible for ensuring the reliability, quality, and stability of CRM platforms across EBG domains, including Whalecloud EBS, Salesforce (SFDC), and telco CRM ecosystems. The role focuses on end‑to‑end CRM testing, integration validation, and automation across customer lifecycle processes such as onboarding, billing, order management, and customer data synchronization.
The engineer will collaborate closely with developers, integration teams, and business stakeholders to establish robust QA frameworks, automation practices, and quality gates, ensuring system integrity across cross‑platform integrations and cloud migration initiatives.
Key Responsibilities
Design, implement, and maintain automated and manual test cases for CRM systems (Whalecloud EBS, Salesforce, Telco CRM platforms).
Validate end‑to‑end CRM flows, including:
Customer onboarding & lifecycle
Order management & fulfillment
Billing and charging integrations
Customer data synchronization across systems
Perform integration testing across multiple platforms, including:
CRM Billing (e.g., BSCS)
CRM Middleware (Axway / API)
CRM Data platforms (EDW, ODS)
Develop and execute API testing (REST/SOAP) for CRM services and integrations.
Build and maintain test automation frameworks for:
API testing
UI testing (where applicable for Salesforce portals)
Batch and file‑based processing validation
Collaborate with developers to:
Define test scenarios and acceptance criteria
Ensure sufficient test coverage for new features and integrations
Support UAT, SIT, and regression testing cycles, ensuring alignment with business requirements.
Validate data integrity and reconciliation across systems (critical for telco and financial flows).
Identify defects, perform root‑cause analysis, and ensure timely resolution with development teams.
Establish and enforce QA best practices, including:
Test strategy
Test data management
Defect lifecycle management
Participate in release validation and production readiness checks, especially for CRM‑related deployments.
Support cloud migration testing (e.g., AWS), ensuring system behavior consistency post‑migration.
Qualifications
Bachelor’s degree in Computer Science, Software Engineering, or related field.
3–6+ years of experience in QA / Dev‑QA roles, preferably in CRM or telco environments.
Strong experience in CRM systems, such as:
Whalecloud EBS (preferred)
Salesforce (SFDC)
Other telco CRM platforms
Hands‑on experience in:
API testing (Postman, REST tools)
Integration testing across multiple systems
SQL and data validation
Experience with test automation tools/frameworks (e.g., Selenium, Playwright, or similar).
Familiarity with batch processing, file‑based integrations, and middleware platforms.
Understanding of end‑to‑end telco processes:
Customer lifecycle
Billing & charging
Order management
Experience working in Agile / DevOps environments.
Strong analytical and problem‑solving skills with attention to detail.
Preferred Skills
Experience in Whalecloud EBS implementation or support.
Experience in Salesforce QA (Apex testing, integration validation).
Knowledge of Axway / API Gateway integrations.
Exposure to AWS/cloud migration testing.
Experience with CI/CD pipelines (Jenkins, GitLab, Bitbucket pipelines).
Familiarity with data platforms (EDW, ODS) and reconciliation testing.
Understanding of telco architecture and cross‑system dependencies.
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