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Senior Staff Applications Engineer at Infineon Technologies — Bengaluru East

Experience8–12 yrs
SalaryNot disclosed
Work modeunknown
Levelexecutive
Posted18 Sept 2026

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About Infineon Technologies

Infineon Technologies is hiring in Bengaluru East in semiconductors electronics. This role looks for around 8+ years of experience.

The role

Senior Staff-level applications engineer role focused on building and validating MCU-based applications end to end at a semiconductor solutions company (power systems and IoT) in Bengaluru East, Karnataka, India; you will develop firmware, perform board bring-up, tune performance, optimize for power/latency/throughput, and create application notes/reference material while collaborating with customers on complex system issues. Required skills include C programming, embedded systems fundamentals, MCU architecture and peripherals, linker scripts, GCC/IAR/Arm toolchains, RTOS (FreeRTOS, Zephyr), wireless middleware/protocols (lwIP, ThreadX, MbedTLS), Bluetooth Classic and BLE, and digital/analog peripherals and interfaces (I2C, UART, SPI, I2S, SDIO, QSPI), with pluses for MQTT/HTTP, AWS/Azure, OTA secure update workflows, and multicore software development; work mode is not specified.

Full job description

Build and validate MCU-based applications end to end: firmware development, board bring-up, and performance tuning.

Your Role

Key responsibilities in your new role

Build and validate MCU-based applications end to end: firmware development, board bring-up, and performance tuning.Optimize systems for power consumption, latency, and throughput.Produce high-quality technical content (application notes, reference material) and deliver trainings.Collaborate across teams and with customers to solve complex system issues and deliver production-ready solutions.

Your Profile

Qualifications And Skills To Help You Succeed

Generic requirements (applies to all)

BTech/MTech in Electronics, Computer Science or similar field.Strong C programming and embedded systems fundamentals, including software build process and hands-on board bring-up.Good understanding of microcontroller architectures and common peripherals.Mandatory basic hardware knowledge in analog and digital design.Ability to root-cause complex, multi-level engineering problems.Strong written and verbal communication; teamwork mindset.Passion to learn new technologies and thrive in a fast-paced environment.Familiarity with linker scripts and multiple toolchains (GCC, IAR, Arm) is a plus.Experience in writing technical documents is a plus.Experience in multicore software development is a plus.

Specialization areas (deep expertise in one or more)

Embedded Connectivity and IoTMinimum 8-12 years of experience with a strong background in IoT application development, embedded systems, and MCU-based design.Familiarity with real-time operating systems (RTOS) such as FreeRTOS, Zephyr and middleware for wireless applications such as lwIP, ThreadX, and MbedTLS.Wireless stacks and protocols: Bluetooth Classic and BLE; exposure to Matter and Thread; Bluetooth Audio and LE Audio are pluses.Cloud connectivity know-how (AWS, Azure) and application protocols (MQTT, HTTP) as a plus.OTA firmware update mechanisms and secure, robust field update workflows.Deep understanding of digital/analog peripherals and inter-chip interfaces: I2C, UART, SPI, I2S, SDIO, QSPI.

Contact:

VidhiAshok.Thakkar@infineon.com

#WeAreIn for driving decarbonization and digitalization.

As a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT. Together, we drive innovation and customer success, while caring for our people and empowering them to reach ambitious goals. Be a part of making life easier, safer and greener.

Are you in?

We are on a journey to create the best Infineon for everyone.

This means we embrace diversity and inclusion and welcome everyone for who they are. At Infineon, we offer a working environment characterized by trust, openness, respect and tolerance and are committed to give all applicants and employees equal opportunities. We base our recruiting decisions on the applicant´s experience and skills. Learn more about our various contact channels.

Please let your recruiter know if they need to pay special attention to something in order to enable your participation in the interview process.

Click here for more information about Diversity & Inclusion at Infineon.