QA OMS Sterling NextGen

Job Summary:

We are looking for a skilled Sterling OMS QA Engineer with hands-on experience in NextGen OMS implementations (IBM Sterling Order Management System - DOM). The candidate will be responsible for validating order lifecycle workflows integrations and ensuring high-quality releases across distributed commerce platforms.

Key Responsibilities:

• Perform functional integration and end-to-end testing for Sterling OMS (NextGen/DOM) implementations
• Validate complete order lifecycle flows - order capture sourcing fulfillment shipment and returns
• Test NextGen architecture components including microservices and API-based integrations
• Design and execute test cases test scenarios and test scripts for OMS modules
• Perform API testing using tools like Postman/REST clients for OMS services
• Validate integrations with external systems such as:
  • ERP (SAP Oracle)
  • Payment gateways
  • Warehouse Management Systems (WMS)
• Work closely with developers business analysts and product teams in Agile/Scrum environments
• Perform regression smoke and sanity testing for releases
• Identify log and track defects using tools like Jira/ALM
• Support UAT testing and production validation

Required Skills:

• Strong experience in IBM Sterling OMS (DOM / NextGen architecture)
• Good understanding of:
  • Order orchestration
  • Inventory visibility
  • Sourcing and fulfillment logic
• Hands-on experience in API testing (REST/SOAP)
• Experience in SQL queries for backend validation
• Knowledge of microservices architecture and distributed systems
• Familiarity with test automation tools (Selenium / RestAssured is a plus)
• Experience with CI/CD pipelines (Jenkins Git etc.)
• Understanding of Agile methodology

Preferred Skills:

• Experience in Retail / E-commerce domain
• Exposure to cloud platforms (AWS/Azure)
• Knowledge of performance testing tools (JMeter)
• Experience in event-driven architecture (Kafka)
• Familiarity with containerization (Docker/Kubernetes)

Required Skills:

sterling omspostman