Embedded Software Engineer
Quick Summary
Design, develop, and maintain embedded firmware for microcontroller‑based systems Leverage advanced AI‑assisted development and analysis tools to enhance firmware design, validation efficiency,
Bachelors degree in engineering or computer science from an accredited university (completed and verified prior to start) Three (3) years of embedded software design in a private, public, government,
Embedded Software Engineer
Choosing where to start and grow your career has a major impact on your professional and personal life, so it’s equally important you know that the company that you choose to work at, and its leaders, will support and guide you. With a wide variety of people, global locations, technologies and products, 3M is a place where you can collaborate with other curious, creative 3Mers.
This position provides an opportunity to transition from other private, public, government or military experience to a 3M career.
As a Embedded SW Engineer for the Self-Contained Breathing Apparatus (SCBA)/Fire Solutions R&D Team located in Monroe, NC you will make an impact by designing, testing, and sustaining embedded systems. Our designs incorporate microcontrollers, analog circuitry, power distribution/management, displays, batteries, and other components found in portable, rugged, electromechanical products. You’ll work collaboratively with Electrical Engineers, Mechanical Engineers, Manufacturing, Quality, Test and other disciplines as part of a combined integrated cross-functional team. Responsibilities include:
Design, develop, and maintain embedded firmware for microcontroller‑based systems
Leverage advanced AI‑assisted development and analysis tools to enhance firmware design, validation efficiency, and system‑level troubleshooting
Implement low‑level drivers, communication protocols, and real‑time control algorithms
Optimize firmware for performance, memory usage, power consumption, and reliability
Integrate firmware with hardware, sensors, actuators, and external interfaces
Develop and execute unit tests, integration tests, and automated validation routines
Troubleshoot system‑level issues using oscilloscopes, logic analyzers, debuggers, and diagnostic tools
Create and maintain technical documentation, including design specifications and interface definitions
Support product planning by estimating development effort, identifying risks, and proposing solutions
Requirements
~1 min read3M offers many programs to help you live your best life – both physically and financially. To ensure competitive pay and benefits, 3M regularly benchmarks with other companies that are comparable in size and scope.
For more details on what happens before, during and after the interview process, check out the Insights for Candidates page at 3M.com/careers.
Applicable to US Applicants Only:The expected compensation range for this position is $124,127 - $151,710, which includes base pay plus variable incentive pay, if eligible. This range represents a good faith estimate for this position. The specific compensation offered to a candidate may vary based on factors including, but not limited to, the candidate’s relevant knowledge, training, skills, work location, and/or experience. In addition, this position may be eligible for a range of benefits (e.g., Medical, Dental & Vision, Health Savings Accounts, Health Care & Dependent Care Flexible Spending Accounts, Disability Benefits, Life Insurance, Voluntary Benefits, Paid Absences and Retirement Benefits, etc.). Additional information is available at: https://www.3m.com/3M/en_US/careers-us/working-at-3m/benefits/.Good Faith Posting Date Range 05/12/2026 To 06/11/2026 Or until filledAll US-based 3M full time employees will need to sign an employee agreement as a condition of employment with 3M. This agreement lays out key terms on using 3M Confidential Information and Trade Secrets. It also has provisions discussing conflicts of interest and how inventions are assigned. Employees that are Job Grade 7 or equivalent and above may also have obligations to not compete against 3M or solicit its employees or customers, both during their employment, and for a period after they leave 3M.Learn more about 3M’s creative solutions to the world’s problems at www.3M.com or on Instagram, Facebook, and LinkedIn @3M.Responsibilities of this position include that corporate policies, procedures and security standards are complied with while performing assigned duties.Safety is a core value at 3M. All employees are expected to contribute to a strong Environmental Health and Safety (EHS) culture by following safety policies, identifying hazards, and engaging in continuous improvement.Pay & Benefits Overview: https://www.3m.com/3M/en_US/careers-us/working-at-3m/benefits/3M does not discriminate in hiring or employment on the basis of race, color, sex, national origin, religion, age, disability, veteran status, or any other characteristic protected by applicable law.
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Location & Eligibility
Listing Details
- Posted
- May 13, 2026
- First seen
- May 21, 2026
- Last seen
- May 21, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 28%
- Scored at
- May 21, 2026
Signal breakdown
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