JOB OVERVIEW

Role Summary

The System Integration Test Engineer is responsible for executing system
integration testing (SIT) across applications, devices, APIs, and data systems
to ensure overall product quality and reliability. This role focuses on
validating end-to-end workflows, performing functional and performance testing,
and leveraging up-to-date tools, automation, AI techniques, and database validation
to support high-quality releases.

A DAY IN THE LIFE

Key Responsibilities

System Integration Testing
Execute end-to-end SIT scenarios across multiple systems, including APIs,
backend services, and user interfaces
Validate data flow, integration points, and system interactions
Identify, log, and track defects, integration issues, and inconsistencies
Support test planning, test case creation, and test execution

Automation & Contemporary Testing Tools
Develop and execute automation scripts for regression and integration testing
Work with tools such as:
Selenium / Cypress (UI testing)
Postman / REST Assured (API testing)




Contribute to test automation frameworks and CI/CD pipelines

Performance & Load Testing (Basic)
Assist in executing load and performance tests using tools such as:
JMeter / k6
Analyze test results and identify basic performance bottlenecks

AI-Assisted Testing (Emerging Skills)
Use AI-powered testing tools for:
Test case generation
Defect prediction
Analysis of test results
Support implementation of intelligent automation practices

Database & Data Validation
Validate data integrity across systems using:
SQL queries
Data comparison techniques
Work with relational databases (e.g., SQL Server, Oracle, PostgreSQL)
Verify ETL/data pipeline accuracy and consistency

Defect Management & Troubleshooting
Log and manage defects using tools like JIRA or Azure DevOps
Perform basic root cause analysis with guidance from senior engineers
Collaborate with development teams to resolve issues

Collaboration & Ag

📌 Senior Associate Sit Engineer Hyderabad
🏢 Hubbell
📍 Hyderabad