Sr. Staff Engineer, Software

2 Months ago • 10 Years + • Software Development & Engineering

Job Summary

Job Description

The Senior Staff Firmware Engineer will develop robust and reliable firmware for next-generation IoT devices. This involves developing firmware, device drivers, and supporting system integration for ULP IoT solutions, with a focus on performance, reliability, and maintainability. The role requires experience with TrustZone and Trusted Firmware-M (TF-M). Responsibilities include designing and developing embedded firmware, implementing low-level drivers, developing secure boot and firmware update mechanisms, collaborating with cross-functional teams, and debugging/testing firmware. The company seeks individuals passionate about teamwork and revolutionizing the IoT industry.
Must have:
  • 10+ years of embedded firmware development experience
  • Strong proficiency in C/C++ and low-level driver development
  • Familiarity with RTOS environments (e.g., FreeRTOS, Zephyr)
  • Experience with hardware bring-up and debugging tools
  • Bachelor’s or master’s in relevant field

Job Details

About InnoPhase IoT

If you are keen to work with a bunch of brilliant people with various backgrounds, if you share the same value of working smart and celebrating successes, if you have enthusiasm for big technology in a small company, if your goals are to learn and experience different aspects of work--not just singing the same song every day, you’ll find your playground at Innophase IoT.

We are looking for people seeking AWESOMENESS! If you’re good at what you do, you can work anywhere. If you’re the best at what you do, come work at Innophase IoT!

We’re seeking a Senior Staff Firmware Engineer to join our collaborative team in developing robust and reliable firmware for next-generation IoT devices. In this role, you will develop firmware, device drivers and support system integration efforts for  ULP IoT solution, focusing on performance, reliability, and maintainability. Experience with TrustZone and Trusted Firmware-M (TF-M) is required.

Key Responsibilities:
•    Design and develop embedded firmware for IoT devices, targeting ARM Cortex-M micro controllers 
•    Experience with ARM TrustZone  and Trusted Firmware-M (TF-M) for secure firmware partitioning desired
•    Implement and optimize low-level drivers and integrate with hardware abstraction layers (HAL)
•    Develop secure boot and firmware update mechanisms, ensuring robust and reliable device operation
•    Collaborate with cross-functional teams (hardware, software, security) to define and implement firmware features
•    Debug, test, and validate firmware on target hardware, using J-Link, Oscilloscope and logic analyzers
•    Contribute to documentation of firmware architecture, design decisions, and implementation details
•    Security-focused system design, secure boot, and trusted execution environments
•    Memory partitioning and isolation in ARM Cortex-M micro controllers.
•    Secure OTA updates and lifecycle management for IoT devices

Requirements:

•    Bachelor’s or master’s degree in electrical engineering, Computer Engineering, or a related field
•    10+ years of experience in embedded firmware development for IoT or embedded systems
•    Strong proficiency in C/C++ and low-level driver development
•    Familiarity with RTOS environments (e.g., FreeRTOS, Zephyr)
•    Hands-on experience with hardware bring-up and debugging tools
•    Excellent communication and collaboration skills
•    Strong problem-solving skills and attention to detail
•    Willingness to learn and contribute to a team-focused environment

We bring together the best in technology,  drive innovation to create the best ULP wireless IoT solutions and user experiences in home, building and industrial automation and wearables..  We create career opportunities across a wide range of locations, disciplines and are at the forefront of change, thanks to our remarkable people, who bring cutting-edge products and solutions to our customers. If you share in our passion for teamwork, our vision to revolutionize the IoT industry and our goal to lead the future in technology, we want you to fast-forward your career at InnoPhase IoT.

It is key to unleash the potential in every employee, every team, every leader, and the company herself. We know employees perform best when motivated, appreciated and recognized, and can be themselves. We are committed to building a culture where every voice can be heard, everyone has room for growth and can make meaningful contributions. At the end of the day, we want success not just for the company, but also for everyone who believes in the company, the vision, and the future.

 

Similar Jobs

Fortra - Senior Web Program Lead

Fortra

United States (On-Site)
2 Weeks ago
Netflix - Senior Manager, Protective Services

Netflix

Los Angeles, California, United States (On-Site)
3 Months ago
Playtika - Director of Marketing, Growth Ventures

Playtika

Israel (On-Site)
3 Months ago
bytedance - Software Engineer Intern (Applied Machine Learning-Enterprise) - 2025 Summer/Fall (PhD)

bytedance

San Jose, California, United States (On-Site)
2 Weeks ago
Lionsgate - SAP Testing Senior Consultant

Lionsgate

Jordan (On-Site)
2 Months ago
Amazon games  - Software Development Engineer

Amazon games

Bucharest, Bucharest, Romania (On-Site)
2 Months ago
Tesla - Dual Degree Program in Mechanical Engineering (B.Sc.)

Tesla

Brandenburg, Germany (On-Site)
6 Months ago
Aptive - Engineer/Senior Engineer

Aptive

Chennai, Tamil Nadu, India (On-Site)
1 Week ago
broadcom - Software Engineer

broadcom

Bengaluru, Karnataka, India (On-Site)
3 Weeks ago
Axon - Senior Firmware Engineer I - LTE

Axon

Scottsdale, Arizona, United States (Remote)
1 Month ago

Get notifed when new similar jobs are uploaded

Similar Skill Jobs

Axel springer - Account Manager

Axel springer

Stockholm, Stockholm County, Sweden (Hybrid)
2 Months ago
TALA - Financial Planning & Analysis Solutions Architect

TALA

Manila, Metro Manila, Philippines (Remote)
4 Weeks ago
Moloco - Director, Strategic Supply Partnerships

Moloco

United States (On-Site)
1 Month ago
Ubisoft - Technical Director - Level Design

Ubisoft

Bordeaux, Nouvelle-Aquitaine, France (On-Site)
4 Months ago
 Many Chat  Inc  - Staff Service Designer

Many Chat Inc

Amsterdam, North Holland, Netherlands (Hybrid)
2 Weeks ago
Minecast - Lead of GTM Manager Enablement

Minecast

Lexington, Massachusetts, United States (On-Site)
1 Year ago
Hawkeye Innovations - Match Operations Assistant - Midtjylland

Hawkeye Innovations

Central Denmark Region, Denmark (On-Site)
3 Months ago
Boomi  - Customer Success Analyst

Boomi

Bengaluru, Karnataka, India (On-Site)
2 Weeks ago
endava - Senior Full Stack Developer (Java/Javascript)

endava

Bogotá, Bogota, Colombia (On-Site)
2 Months ago
Shield AI - Senior Electrical Engineer

Shield AI

Dallas, Texas, United States (On-Site)
1 Week ago

Get notifed when new similar jobs are uploaded

Jobs in San Diego, California, United States

Alten Technology - BMS Calibration Engineer

Alten Technology

Auburn Hills, Michigan, United States (On-Site)
1 Year ago
Wolters Kluwer - Customer Success Associate

Wolters Kluwer

Clayton, Missouri, United States (Hybrid)
2 Months ago
Nice - Cloud Operations Engineer

Nice

Hoboken, New Jersey, United States (On-Site)
1 Month ago
Nice - Office & Events Manager

Nice

Park City, Utah, United States (Hybrid)
1 Month ago
Daybreak Game Company LLC - Lead Software Engineer

Daybreak Game Company LLC

Renton, Washington, United States (Remote)
1 Year ago
Gearbox - Lighting Artist

Gearbox

Frisco, Texas, United States (On-Site)
2 Months ago
cirrus logic - Senior Manager, HR Technology - SuccessFactors

cirrus logic

Austin, Texas, United States (Hybrid)
4 Months ago
Toast - Retail Account Executive

Toast

Troy, Michigan, United States (Hybrid)
1 Month ago
high radius - Join our Talent Community!

high radius

United States (On-Site)
3 Months ago
Walmart - FT Member Frontline PM

Walmart

Saint Charles, Missouri, United States (On-Site)
1 Week ago

Get notifed when new similar jobs are uploaded

Software Development & Engineering Jobs

Nice - Professional Services Engineer, Advanced Services

Nice

Pune, Maharashtra, India (Hybrid)
1 Month ago
Roblox - Principal Software Engineer - Voice

Roblox

San Mateo, California, United States (On-Site)
1 Month ago
Diligent Corporation - Software Engineer II - Community

Diligent Corporation

Bengaluru, Karnataka, India (Hybrid)
1 Month ago
Canonical - Linux Enablement - Software Engineering Manager

Canonical

Taipei City, Taiwan (On-Site)
2 Months ago
Mozilla - Senior Software Engineer

Mozilla

Poland (Remote)
2 Months ago
Daybreak Game Company LLC - Software Development Engineer MTGO Client

Daybreak Game Company LLC

Renton, Washington, United States (Remote)
6 Months ago
Power Integrations - Senior Failure Analysis Engineer (Automotive)

Power Integrations

San Jose, California, United States (On-Site)
9 Months ago
PwC - Data Engineering - GTM Director

PwC

Zürich, Zurich, Switzerland (On-Site)
10 Months ago
Build Staff - Release Engineer

Build Staff

Miami, Florida, United States (On-Site)
6 Years ago
Expedia - Senior Manager, Software Development Engineering - Destinations Team

Expedia

Montreal, Quebec, Canada (On-Site)
3 Weeks ago

Get notifed when new similar jobs are uploaded

About The Company

If you are keen to work with a bunch of brilliant people with various backgrounds, if you share the same value of working smart and celebrating successes, if you have enthusiasm for big technology in a small company, if your goals are to learn and experience different aspects of work--not just singing the same song every day, you’ll find your playground at Innophase IoT. We are looking for people seeking AWESOMENESS! If you’re good at what you do, you can work anywhere. If you’re the best at what you do, come work at Innophase IoT!

San Jose, California, United States (On-Site)

San Diego, California, United States (On-Site)

San Diego, California, United States (On-Site)

Bengaluru, Karnataka, India (On-Site)

San Diego, California, United States (On-Site)

San Diego, California, United States (On-Site)

Bengaluru, Karnataka, India (On-Site)

Bengaluru, Karnataka, India (On-Site)

San Diego, California, United States (On-Site)

San Diego, California, United States (Hybrid)

View All Jobs

Get notified when new jobs are added by InnoPhase IoT

Level Up Your Career in Game Development!

Transform Your Passion into Profession with Our Comprehensive Courses for Aspiring Game Developers.

Job Common Plug