Senior Firmware Engineer
Innophase Iot
Design and develop Zigbee/Thread firmware for low-power IoT devices
2 days ago ago
Expert & Leadership (13+ years), Experienced (8-12 years)
Full Time
Bengaluru, Karnataka, India
Onsite
Company Size
50 Employees
Service Specialisms
IoT Solutions
Embedded Systems
Wireless Connectivity
Low Power Design
Smart Devices
Product Development
Sector Specialisms
Smart Home
Building Automation
Health & Medical
Industrial IoT
Role
What you would be doing
driver development
power optimization
firmware design
certification support
sniffer debug
hw/sw co-design
- Develop and optimize low-level drivers, MAC/PHY interfaces, and protocol stack layers.
- Debug, analyze, and optimize power consumption and timing for battery-operated IoT devices.
- Hands-on debugging and optimization for low-power wireless systems.
- Support certification and compliance efforts for Zigbee/Thread-based products.
- Architect, design, and implement firmware solutions for Zigbee/Thread and IEEE 802.15.4-based products.
- Document software design, testing procedures, and release notes.
- Debug and resolve wireless interoperability and certification issues using sniffers (Ubiqua, Wireshark, Perytons).
- Collaborate with hardware, QA, and product teams to ensure robust HW/SW co-design and regulatory compliance.
What you bring
12+ years
embedded rtos
c programming
debug tools
zigbee
bachelor/master
- 12+ years of relevant experience in wireless embedded systems.
- Proficiency in debug tools (JTAG, GDB, oscilloscopes, logic analyzers, sniffers).
- Strong knowledge of microcontrollers, transceivers, and RF system design basics.
- Experience with embedded RTOS (FreeRTOS, Zephyr, or Linux system programming).
- Bachelor’s or Master’s degree in Electronics, Computer Science, or related fields.
- Strong programming skills in C / Embedded C; assembly or scripting (Python) a plus.
- Excellent problem-solving, communication, and cross-functional collaboration skills.
- Expertise in IEEE 802.15.4 MAC/PHY, Zigbee, and Thread protocol stacks.
- Familiarity with IoT frameworks and domains like home automation, security, and energy management.
- 12+ years of experience in embedded firmware development.
Information not given or found
Training + DevelopmentInformation not given or found
Interview process
Information not given or found
Visa SponsorshipInformation not given or found
Security clearanceInformation not given or found
Company
Overview
- A pioneering company that develops ultra-low power wireless connectivity solutions.
- Focuses on enabling IoT devices with advanced, energy-efficient connectivity for smart applications.
- Specializes in industrial, energy, transport, and utilities sectors, delivering tailored solutions.
- Innovative semiconductor technology provides long-lasting, reliable wireless communication for devices.
- Has a strong portfolio of IoT products that address key challenges in power efficiency and connectivity.
- Transforming industries by reshaping how devices interact in a wireless world.
- Dedicated to enable the promise of Internet of Things (IoT) solutions
- Fabless wireless semiconductor platform company focused on ultra‑low power wireless IoT solutions
- World’s lowest power Wi‑Fi radio enabling extended battery life and rapid time to market
- Offers a complete solution including hardware, software, integration, certification and cloud connectivity
40% Lower Power
Power Consumption Reduction
Wi-Fi modules use significantly less power than traditional designs.
10+ Years Battery Life
Battery Life Span
Enables IoT devices to operate for multiple years without recharging.
10 Years Lifespan
Sensor Lifespan
Battery-operated sensors can last up to a decade before needing replacement.
- Sensor-to-cloud end-to-end connectivity eliminates need for gateway devices, reducing component count and associated energy use
- By enabling battery-only devices, reduces electronic waste and landfill impact from frequent battery replacements
- No explicit net-zero emissions target or public carbon-neutrality roadmap found
- No public information available on DEI strategy, goals, or gender statistics
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