Senior Firmware Engineer

ESA - Electronic Security Association

. Design, develop, and maintain embedded firmware for smart home products .

Posted 10/21/2026full-timeGolden Valley • Minnesota • United StatesSenior💰 $126,189 - $214,851 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive experience in firmware development for embedded systems, with proficiency in C/C++ programming and a strong understanding of communication protocols such as SPI, I2C, and Wi-Fi. Capable of collaborating effectively with cross-functional teams and ensuring firmware quality through rigorous testing and validation.

Highest-signal resume keywords

Firmware DevelopmentC/C++ ProgrammingEmbedded SystemsAgile Delivery PracticesCommunication Protocols

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Firmware DevelopmentC/C++ ProgrammingEmbedded SystemsReal-Time Operating SystemsMicrocontrollersCommunication ProtocolsVersion Control SystemsSoftware Development LifecycleAutomation ScriptingCloud Connectivity Solutions

Soft Skills

Analytical SkillsProblem-Solving SkillsTeamworkCommunication Skills

Tools & Technologies

GitSVNScrumCI/CD PipelinesTesting Tools

Industry Keywords

Smart Home ProductsIoTWireless CommunicationZigbeeBluetoothWi-FiZ-Wave

Tech Stack

Tools & technologies

CloudIoTPythonRTOSSubversionC++

About the role

Key responsibilities & impact

Design, develop, and maintain embedded firmware for smart home products
Collaborate with hardware and software teams to define system requirements and architecture
Develop and optimize real-time embedded systems for performance and power efficiency
Debug and troubleshoot firmware issues using industry-standard tools and methodologies
Implement and test communication protocols including SPI, I2C, UART, Wi-Fi, Bluetooth, and Zigbee
Ensure firmware quality and reliability through rigorous testing and validation
Participate in design and code reviews
Stay updated on emerging technologies and best practices in embedded systems development

Requirements

What you’ll need

8+ years of experience in firmware development
Proficiency in C/C++ programming for embedded systems
Experience facilitating Scrum ceremonies, including sprint planning, daily standups, sprint reviews, and retrospectives
Understanding of CI/CD pipelines and Agile delivery practices
Experience with microcontrollers such as ARM and PIC
Familiarity with real-time operating systems (RTOS) and low-level hardware interfaces
Knowledge of wireless communication protocols including Wi-Fi, Bluetooth, Zigbee, and Z-Wave is a plus
Experience with version control systems such as Git and SVN
Experience with software development lifecycle processes
Experience with IoT or smart home products
Familiarity with Python and Bash for automation and testing
Exposure to cloud connectivity solutions for embedded systems
Strong analytical and problem-solving skills
Excellent teamwork and communication skills

Benefits

Comp & perks

Generous vacation time with no pre-set maximums, subject to manager approval and business priorities
Medical, Dental, and Vision insurance
401K
Life insurance
Life assistance program
Accidental death and dismemberment insurance
Disability insurance
Vacation and holidays
Opportunity to collaborate in a diverse organization while gaining depth of knowledge