Role Overview: As an Optical Product Test Engineer specializing in Software Automation , you will be responsible for validating complex optical networking products through automation, network protocol testing, and manufacturing test software development. The role requires expertise in Python-based test automation , Layer 1/Layer 2 networking , IXIA traffic generation , and close collaboration with hardware, software, and manufacturing teams.

Key Responsibilities
Test Automation & Validation
- Develop, maintain, and execute automated test cases using Python .
- Perform Functional, Regression, and Performance Testing on Layer 1 and Layer 2 network systems.
- Design and enhance automation frameworks for product validation.
- Debug and resolve issues in complex networking environments. Networking & System Validation
- Validate hardware and software integration with:
- Optical interfaces
- Optical transceivers
- Network switches
- Configure and operate traffic generators such as IXIA to simulate real-world network environments.
- Verify Layer 1 and Layer 2 networking functionality, performance, and reliability. Manufacturing Test Automation
- Collaborate with Design and Manufacturing Engineering teams to develop test software for high-volume optical component manufacturing.
- Own manufacturing test scripts, including:
- Creation
- Maintenance
- Change management
- Support manufacturing software change-control processes.
- Improve manufacturing yield, efficiency, scalability, and cost optimization. Data & Systems Integration
- Collaborate with Software, IT, and Database teams to develop scalable manufacturing test data solutions.
- Design effective methods for:
- Test data collection
- Logging
- Analysis
- Reporting Quality Processes
- Document test cases, execution results, and defects.




- Maintain test assets in version control systems such as:
- GitHub
- Bitbucket
- SVN
- Continuously improve testing methodologies, frameworks, and validation processes. Required Qualifications Education
- Bachelor's or Master's degree in:
- Computer Science
- Electronics Engineering
- Telecommunications
- Electrical Engineering
- Computer Engineering
- Physics
- Related Technical Discipline Experience
- 4–8 years of experience in:
- Software Testing
- Test Automation
- Optical Networking Products
- Network Product Validation Mandatory Technical Skills Programming & Automation
- Python
- Python Test Automation
- Automation Framework Development
- Shell Scripting
- OOP Concepts Networking
- Layer 1 Networking
- Layer 2 Networking
- TCP/IP
- Ethernet
- Network Switch Validation
- Network Protocol Testing Traffic Generation & Validation
- IXIA
- Traffic Generators
- Network Performance Testing CI/CD & Version Control
- Jenkins / ArgoCD
- Git
- GitHub
- Bitbucket
- SVN Debugging & Validation
- Root Cause Analysis
- Defect Analysis
- Functional Testing
- Regression Testing
- Performance Testing Preferred / Good-to-Have Skills Optical Domain
- Optical Networking
- Optical Product Testing
- Optical Transceivers
- Optical Component Manufacturing
- Silicon Photonics (SiPh)
- Optical Module Testing Manufacturing Test Systems
- Automated Test Equipment (ATE)
- Manufacturing Test Development
- Production Test Automation
- High-Volume Manufacturing (HVM) C# / .
NET Development
- C#
- .
NET Framework
- .
NET Core
- Windows Forms
- WPF Hardware Communication Protocols
- NI-VISA
- SCPI
- RS-232
- TCP/IP Optical Test Instruments
- Optical Oscilloscope
- Optical Power Meter
- Optical Switches
- Network Switches Database Technologies
- SQL
- MySQL
- SQL Server
- NoSQL
- Test Data Logging & Analysis

📌 Python Automation Test Engineer (Bangalore Metropolitan Area)
🏢 Calsoft
📍 Bangalore Metropolitan Area