Embedded C++ & PLC Automation Engineer-EPS1

Bosch; Bengaluru; On-site; INR 1,200,000 - 2,400,000; Full time

Job summary

Bosch Global Software Technologies Private Limited in Bengaluru seeks an experienced Embedded C++ test engineer to define integration test scope from FR/TDP and to design, develop, and maintain automated test cases for ctrlX PLC IO modules and accessories.

You will validate hardware-software integration and industrial protocols (EtherCAT CoE, EoE, CAN, M-Bus, RS232/RS485) and troubleshoot with cross‑functional teams.

Qualifications

• BE/B.Tech/M.Tech in E&C or equivalent required.
• 5-10 years of hands-on embedded C++ test experience preferred.
• Experience with Linux-based embedded runtimes and industrial protocols (EtherCAT, EtherCAT CoE, EoE, CAN, M-Bus, RS232/RS485).
• Strong object-oriented programming skills and framework test case development.

Responsibilities

• Analyze FR and TDP to define integration test scope and strategy.
• Design, develop, and maintain automated integration test cases in Embedded C++ for ctrlX PLC IO modules.
• Validate hardware-software integration and industrial communication protocols.
• Perform integration and system-level testing on remote hardware test setups.
• Develop reusable C++ test frameworks, utilities, and automation.
• Maintain test docs, defect reports, and requirement traceability.

Skills

Embedded C++

PLC IO modules

Object-oriented programming

Linux-based embedded systems

Debugging & troubleshooting

Education

BE/B.Tech/M.Tech in E&C or equivalent

Tools

Git

Cross-compilation

Build systems

Automation & test frameworks

Job description

Company Description

Bosch Global Software Technologies Private Limited is a 100% owned subsidiary of Robert Bosch GmbH, one of the world’s leading global supplier of technology and services, offering end-to-end Engineering, IT and Business Solutions. With over 27,000+ associates, it’s the largest software development center of Bosch, outside Germany, indicating that it is the Technology Powerhouse of Bosch in India with a global footprint and presence in the US, Europe and the Asia Pacific region.

Job Description

Tasks / Responsibilities: * Analyze customer Functional Requirements (FR) and Technical Design Packages (TDP) to define integration test scope and strategy. Design, develop, and maintain automated integration test cases in Embedded C++ for ctrlX PLC IO modules and accessories. Validate hardware-software integration and industrial communication protocols (EtherCAT CoE, EoE, CAN, M-Bus, RS232/RS485). Perform integration, system-level testing on remote hardware test setups located in Germany. Debug and troubleshoot integration issues on target hardware in collaboration with firmware, hardware, and Germany-based engineering teams. Develop and enhance reusable C++ test frameworks, utilities, and automation to improve test efficiency and coverage. Maintain test documentation, defect reports, and requirement traceability while ensuring compliance with quality and release processes. Mentor junior engineers, participate in technical reviews, and drive continuous improvements in integration testing practices.Expected skill set: *Strong programming experience in Embedded C++, PLC – IO modules Hands-on knowledge in C++(17) Framework Test Case developmentGood understanding of object-oriented programmingExperience in Linux-based embedded systems or embedded runtime environmentsKnowledge of Industrial Communication such as: EtherCATEoEM-BUSCANRS 232/RS485Experience in debugging and troubleshooting software on target hardwareUnderstanding of software lifecycle, unit testing, and integration testingExperience with version control tools such as GitGood to Have skills:Hands-on in PLC, IO Modules and its accessoriesKnowledge of real-time constraints in embedded systems Familiarity with cross-compilation, build systems, and deployment on embedded targetsBasic knowledge of multithreading and memory optimization in Embedded C++Exposure to requirement analysis, design documentation, and customer interaction

Qualifications

BE/B.Tech/M.Tech in E&C or any equivalent

Additional Information

5-10 years