Test Engineer

Job Description: Senior Test Engineer 

Role Overview

We are seeking a highly experienced Senior Test Engineer with over 8+ years of experience in testing complex systems, particularly in edge computing environments, industrial protocols, and automation frameworks. The candidate will be responsible for ensuring product quality through comprehensive testing strategies, including functional, non-functional, and performance testing.

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Key Responsibilities

• Design, develop, and execute test strategies, plans, and test cases based on product requirements
• Perform automation test development and execution across multiple environments
• Conduct protocol testing for industrial communication standards such as Modbus, OPC UA, etc.
• Manage and validate Docker image creation, deployment, and setup
• Work with Edge Box devices and Harmony P6 box for system-level validation
• Perform certificate management and license validation testing
• Set up and maintain test labs and hardware environments
• Execute various test types including: 
• Smoke Testing
• Regression Testing
• Functional UI (FUI) Testing
• Non-Functional Requirement (NFR) Testing
• Load and Performance Testing
• Develop and maintain test automation frameworks and scripts
• Perform root cause analysis (RCA) and defect troubleshooting
• Collaborate with development teams to ensure issue resolution and quality delivery
• Continuously improve testing processes, tools, and methodologies

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Mandatory Skills (Must Have)

• Strong experience with Edge Box systems / IoT edge devices
• Proficiency in Docker (image creation, containerization, deployment)
• Hands-on experience in test automation (framework design + execution)
• Experience in PLC devices 
• Deep understanding of industrial protocols: 
• Modbus
• OPC UA
• Experience working with Harmony P6 box or similar hardware platforms
• Knowledge of: 
• Certificate management (SSL/TLS, security validation)
• License management systems
• Strong expertise in test case design, execution, and reporting
• Experience in lab setup and hardware integration testing
• Exposure to: 
• Smoke Testing
• Regression Testing
• FUI Testing
• NFR Testing
• Load & Performance Testing
• Strong scripting skills (Python / Shell / PowerShell or similar)
• Proven ability in Root Cause Analysis (RCA)
• Familiarity with CI/CD pipelines and test integration

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Good to Have Skills

• Experience with Kubernetes / container orchestration
• Knowledge of cloud platforms (Azure, AWS, etc.)
• Experience in IoT platforms and industrial automation systems
• Familiarity with test management tools (JIRA, TestRail, ALM, etc.)
• Knowledge of security testing and vulnerability assessment
• Experience with API testing tools (Postman, RestAssured, etc.)
• Exposure to DevOps practices and Agile methodologies
• Performance testing tools like JMeter, LoadRunner, Gatling
• Experience in monitoring/logging tools (ELK, Grafana, etc.)
• Basic knowledge of networking concepts (TCP/IP, routing, firewalls)

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