Embedded Testing Engineer

Carnation Infotech Pvt Ltd.; Coimbatore District; Hybrid; INR 450,000 - 650,000; Full time

Job summary

Carnation Infotech Pvt Ltd. in Coimbatore seeks an Embedded QA Tester to design and execute test plans for embedded systems, ensuring coverage of functional and non-functional requirements.

You will perform requirement analysis, white box testing, and collaborate with development teams to create robust test cases, reports, and issue tracking using JIRA.

Proficiency in C/Embedded C, Python for data validation, and familiarity with SPI/I2C/USART, DMA, and build tools like CMake is preferred.

Qualifications

• Experience in embedded systems testing across software and hardware.
• Ability to design test plans and execute tests for functional and non-functional requirements.
• Proficient with debugging tools and test automation.

Responsibilities

• Analyze requirements and design test plans.
• Prepare and review test plans and test cases.
• Execute tests including regression, performance, and stress tests.
• Collaborate with development teams to improve test coverage.

Skills

C

Embedded Systems

Regression Testing

Python

CMake

DMA

Functional Testing

Scrum

Signal Processing

USART

Git

Tools

GCC

Make

CMake

JIRA

CI/CD

Job description

Job description

• Requirement Analysis
• Test Plan Preparation
• Test Execution
• Test Plan Reviews
• Excellent troubleshooting
• communication Design, develop, and execute test plans and test cases for ensuring comprehensive coverage of functional and non-functional requirements.

Perform white box testing on embedded systems, analyzing code and architecture to identify potential issues and areas for improvement. Collaborate with development teams to understand system architecture and design, enabling effective test case creation and execution. Utilize debugging tools and techniques to troubleshoot and resolve issues in the embedded software and hardware interfaces. Conduct performance, stress, and regression testing to validate the robustness and reliability of sensor APIs. Must be familiarized in controller peripherals like Timer, PWM, DMA, External memory interface etc. Should have good understanding about communication interfaces like SPI, I2C, USART and USB. Good experience in C and Embedded C programming Must be expertise in tools like compiler, linker and loader. Should be good in build system scripting. Make / Cmake. Should have handled test equipment like multimeter, logic analyzer, debuggers etc. Good experience in Python (modules like numpy, pandas, etc.) programming for data visualization and validation Good understanding of Sensor system solutions like accelerometers, gyroscope, etc. Basic knowledge in signal processing Experience with Agile development processes (Scrum) and tools Document test results, report defects, and track issues through to resolution using appropriate tools (e.g., JIRA). Stay updated with industry trends and best practices in embedded testing and sensor technologies. Experience with Agile/Scrum methodologies. Knowledge of continuous integration/continuous deployment (CI/CD) practices. Familiarity with version control systems (e.g., Git).

Skills

• C
• Embedded Systems
• Regression Testing
• Python
• CMake
• DMA
• Functional Testing
• Scrum
• Signal Processing
• USART
• Git