Demo

Firmware Engineer

Coherent Corp. and Careers
Sunnyvale, CA Full Time
POSTED ON 12/31/2025
AVAILABLE BEFORE 2/28/2026

Primary Duties & Responsibilities

  • Carry out firmware design under the guidance of senior members of the design team.
  • Use C to write firmware on ST MCUs.
  • Develop GUI for firmware testing using Python or other programming languages.
  • Utilize instruments like logic analyzer and oscilloscope for troubleshooting.
  • Collaborate with other team members on circuit design support.
  • Maintain accurate and detailed documentation of firmware designs and testing procedures.

Education & Experience

  • BS or MS in Electrical Engineering or related technical fields.
  • 1-2 years of related experience is preferred.

Skills

  • Solid foundation in digital circuit design.
  • Deep understanding of MCUs.
  • Ability to work with little supervision and to manage assigned tasks effectively.
  • Ability to learn and apply new technologies and tools to develop innovative solutions.
  • Excellent interpersonal communication and presentation skills.

Working Conditions

  • Good office working conditions. Occasionally required to work in a Class 10000 clean-room environment, wearing smock with mask and gloves.

Physical Requirements

  • Able to move light equipment and tooling (<25lbs) as needed when setting up test benches.

Safety Requirements

All employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards.

Quality and Environmental Responsibilities

Depending on location, this position may be responsible for the execution and maintenance of the ISO 9000, 9001, 14001 and/or other applicable standards that may apply to the relevant roles and responsibilities within the Quality Management System and Environmental Management System.

Culture Commitment

Ensure adherence to company’s values (ICARE) in all aspects of your position at Coherent Corp.:

I ntegrity – Create an Environment of Trust

C ollaboration – Innovate Through the Sharing of Ideas

A ccountability – Own the Process and the Outcome

R espect – Recognize the Value in Everyone

E nthusiasm – Find a Sense of Purpose in Work


Coherent Corp. is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.


If you need assistance or an accommodation due to a disability, you may contact us at talentacquisition@coherent.com .


Coherent is a global leader in lasers, engineered materials and networking components. We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent provides a comprehensive career development platform within an environment that challenges employees to perform at their best, while rewarding excellence and hard-work through a competitive compensation program. It's an exciting opportunity to work for a company that offers stability, longevity and growth. Come Join Us!

Note to recruiters and employment agencies: We will not pay for unsolicited resumes from recruiters and employment agencies unless we have a signed agreement and have required assistance, in writing, for a specific opening.

Salary : $68,077 - $125,923

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Firmware Engineer?

Sign up to receive alerts about other jobs on the Firmware Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$80,479 - $90,779
Income Estimation: 
$90,609 - $105,383
Income Estimation: 
$80,479 - $90,779
Income Estimation: 
$90,609 - $105,383
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Coherent Corp. and Careers

  • Coherent Corp. and Careers Starkville, MS
  • Primary Duties & Responsibilities Identify and notate defects on the wafer (Analyze production material and accurately log material information) Data entry... more
  • 12 Days Ago

  • Coherent Corp. and Careers Starkville, MS
  • Primary Duties & Responsibilities BS in mathematics, statistics, physics, chemistry, material science, engineering, or equivalent. ASQ certified quality en... more
  • 12 Days Ago

  • Coherent Corp. and Careers Starkville, MS
  • Primary Duties & Responsibilities Provide preventative maintenance, repair, installation, testing, and calibration of production equipment throughout compa... more
  • 12 Days Ago

  • Coherent Corp. and Careers Starkville, MS
  • Primary Duties & Responsibilities Provide preventative maintenance, repair, installation, testing, and calibration of production equipment throughout compa... more
  • 12 Days Ago


Not the job you're looking for? Here are some other Firmware Engineer jobs in the Sunnyvale, CA area that may be a better fit.

  • Advanced Micro Devices, Inc Santa Clara, CA
  • WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. O... more
  • 1 Month Ago

  • Actalent Fremont, CA
  • Job Title: BMC Firmware Engineer Job Description The BMC Firmware Engineer is responsible for the design, development, and debugging of embedded firmware f... more
  • 1 Month Ago

AI Assistant is available now!

Feel free to start your new journey!