Job highlights

- 5-10 years experience in Embedded C++ on Linux with expertise in firmware architecture and debugging
- Design, develop, test, and optimize embedded firmware and low-level drivers; debug communication protocols and hardware-software integration; collaborate with cross-functional teams; maintain documentation

Sr. Firmware Developer – C++

Job Summary

We are looking for a skilled Senior Firmware Developer with robust expertise in C++ and embedded systems development. The ideal candidate will be responsible for designing, developing, testing, debugging, and optimizing firmware for embedded devices, ensuring high performance, reliability, and efficient hardware-software integration.

Key Responsibilities

Design, develop, and maintain embedded firmware using C and C++.

Develop low-level drivers, hardware interfaces, and firmware modules for embedded systems.

Work with microcontrollers, processors, and peripheral interfaces.

Implement and debug communication protocols such as UART, SPI, I2C, CAN, and USB.

Analyze hardware-software integration issues and perform root-cause analysis.

Optimize firmware for memory usage,



performance, power consumption, and real-time responsiveness.

Collaborate with hardware, systems, QA, and cross-functional engineering teams.

Perform unit testing, integration testing, code reviews, and firmware validation.

Use debugging tools, oscilloscopes, logic analyzers, and JTAG/SWD interfaces.

Maintain technical documentation, design specifications, and development standards.

Required Skills

5 - 10 years in C++ / Embedded Linux / Python with QT / QML

Deeply hands-on in Embedded C++ on Linux, with strong expertise in firmware architecture, design, coding, debugging, flashing, across enterprise printer platforms or similar embedded stack products.

Comes from a Product Development environment - worked in Agile scrum teams.

Hands on coding and hardware flashing / debugging.

well versed with and can debug issues in any stage of the modern CI/CD practices, automated testing (gtest), Python-based tooling, code quality governance, and continuous integration frameworks.

📌 C++ Developer (Bengaluru)
🏢 Ascendion Engineering
📍 Bengaluru