Firmware Software Engineer IV

Posted at: 06/05/2025

Sunnyvale, CA

Onsite  -  NON IT - Engineering  -  Contract  -  Job ID: 25-14339

Title: Firmware Software Engineer IV
Location: Sunnyvale, CA  
Duration: 6 months
Compensation: $77/hr – $97/hr
Work Requirements: US Citizen, GC Holders or Authorized to Work in the U.S.
Skillset / Experience:
Firmware Software Engineer IV
We are looking for a skilled and motivated Firmware Engineer to join our team, with experience in developing, implementing, testing and validating firmware or embedded systems software for consumer products.

Responsibilities:
Working as a part of a multi-disciplinary team to design, integrate, qualify and test firmware and software features and updates.
Designing and implementing software algorithms to deliver cutting-edge solutions.
Creating design documents pertinent to the various phases of software development.
Documenting findings of engineering analyses and investigations.
Testing, debugging, verification, and validation of functional modules Providing post-development support

Qualifications
B.S, M.S in Computer Science, Electrical Engineering
1+ years of industry experience in firmware development
Embedded firmware design and programming in C and C++ for development, debugging, testing and performance analysis using python
Working knowledge of protocols such as SPI, I2C and interfacing of microcontroller peripherals
Experienced in developing embedded applications for microcontrollers and application processors
Strong understanding of hardware, clock-level issues, delays, interrupts, clock gating, polling etc
Experience with logic analyzers, oscilloscope and other debugging tools
Willingness to work across multiple domains including electrical engineering, software engineering and validation as well as debug issues at the interface of different domains

Preferred Qualifications
M.S/PhD with 5+ years of experience in software development for battery management systems
Experience with design documentation
Good understanding of real time operating systems
Communication and personal management skills
Experience developing handheld and wearable electronics for high volume manufacturing
Working knowledge of battery fuel gauge algorithms for consumer electronics from semiconductor IC vendors
 
Our benefits package includes: 

  • Comprehensive medical benefits
  • Competitive pay
  • 401(k) retirement plan
  • …and much more!

 
About INSPYR Solutions
Technology is our focus and quality is our commitment. As a national expert in delivering flexible technology and talent solutions, we strategically align industry and technical expertise with our clients’ business objectives and cultural needs. Our solutions are tailored to each client and include a wide variety of professional services, project, and talent solutions. By always striving for excellence and focusing on the human aspect of our business, we work seamlessly with our talent and clients to match the right solutions to the right opportunities. Learn more about us at inspyrsolutions.com.
INSPYR Solutions provides Equal Employment Opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, or genetics. In addition to federal law requirements, INSPYR Solutions complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities.
 

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