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Embedded Firmware Engineer Intern Jobs in Tucson, AZ

Mesa Labs

Firmware Engineer

Tucson, AZ · On-site

$80K - $100K/yr

Design, code, debug, and maintain firmware for embedded systems. * Implement solutions in machine ... Proficiency in programming languages such as C, C++, assembly, and machine language.

Mesa Labs

Firmware Engineer

Tucson, AZ · On-site

$80K - $100K/yr

Design, code, debug, and maintain firmware for embedded systems. * Implement solutions in machine ... Proficiency in programming languages such as C, C++, assembly, and machine language.

Mesa Labs, Inc.

Firmware Engineer

Tucson, AZ · On-site

$85 - $120/hr

Design, code, debug, and maintain firmware for embedded systems. * Implement solutions in machine ... Proficiency in programming languages such as C, C++, assembly, and machine language.

Raytheon

Senior Embedded Software Engineer

Tucson, AZ

$117K - $153K/yr

Our Senior Embedded Software Engineer is a technical position that works in an Integrated Product ... Familiarity with reading firmware source like VHDL or Verilog * Familiarity with assembly language ...

Raytheon

Senior Embedded Software Engineer

Tucson, AZ

$117K - $153K/yr

Our Senior Embedded Software Engineer is a technical position that works in an Integrated Product ... Familiarity with reading firmware source like VHDL or Verilog * Familiarity with assembly language ...

Raytheon

Senior Embedded Software Engineer

Tucson, AZ

$117K - $153K/yr

Our Senior Embedded Software Engineer is a technical position that works in an Integrated Product ... Familiarity with reading firmware source like VHDL or Verilog * Familiarity with assembly language ...

Raytheon

Senior Embedded Software Engineer

Tucson, AZ

$117K - $153K/yr

Our Senior Embedded Software Engineer is a technical position that works in an Integrated Product ... Familiarity with reading firmware source like VHDL or Verilog * Familiarity with assembly language ...

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All JobsEmbedded Firmware Engineer Intern JobsEmbedded Firmware Engineer Intern Jobs in Tucson, AZ

Embedded Firmware Engineer Intern information

See Tucson, AZ salary details

$69.5K

$115.4K

$155.1K

How much do embedded firmware engineer intern jobs pay per year?

As of Aug 21, 2026, the average yearly pay for embedded firmware engineer intern in Tucson, AZ is $115,356.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,400.00 and $133,300.00 per year, depending on experience, location, and employer.

What does an embedded firmware engineer intern do?

An Embedded Firmware Engineer Intern assists in developing, testing, and debugging software that runs on hardware devices, such as microcontrollers and embedded systems. Their responsibilities may include writing code in languages like C or C++, working with circuit boards, and collaborating with hardware and software teams to ensure system functionality. Interns often participate in troubleshooting hardware-software integration issues and supporting the development process from concept to prototype. This role provides valuable hands-on experience in both software development and electronics.

What types of projects and responsibilities can an embedded firmware engineer intern expect during their internship?

As an Embedded Firmware Engineer Intern, you can expect to work on tasks such as writing and debugging code for microcontrollers, assisting with hardware-software integration, and performing tests to validate firmware functionality. You may collaborate closely with hardware engineers, participate in code reviews, and help develop or update documentation. Interns are often given opportunities to contribute to real-world product development, which provides valuable hands-on experience and exposure to the full engineering lifecycle. This role is a great way to build technical skills and learn how cross-functional engineering teams operate in practice.

What are the key skills and qualifications needed to thrive as an embedded firmware engineer intern, and why are they important?

To thrive as an Embedded Firmware Engineer Intern, you need a solid understanding of C/C++ programming, microcontroller architectures, and basic electronics, often supported by coursework in electrical or computer engineering. Familiarity with IDEs, version control systems (like Git), and debugging tools such as oscilloscopes or logic analyzers is typically expected. Strong problem-solving skills, attention to detail, and effective communication are important soft skills for this position. These skills and qualities ensure you can contribute to reliable firmware development, collaborate with hardware teams, and adapt to the fast-paced demands of embedded systems projects.

What is the difference between Embedded Firmware Engineer Intern vs Embedded Software Developer Intern?

AspectEmbedded Firmware Engineer InternEmbedded Software Developer Intern
CredentialsTypically pursuing or holding a degree in Electrical Engineering, Computer Engineering, or related fieldsUsually pursuing or holding a degree in Computer Science, Software Engineering, or related fields
Work EnvironmentHardware-focused, working closely with microcontrollers, embedded systems, and firmware developmentSoftware-focused, working on embedded OS, application software, and system integration
Industry UsageCommon in electronics, IoT, automotive, and consumer device industriesCommon in consumer electronics, IoT, and software development companies

The Embedded Firmware Engineer Intern primarily focuses on developing low-level firmware for hardware devices, working closely with microcontrollers and embedded systems. In contrast, the Embedded Software Developer Intern works more on higher-level software components, often involving embedded operating systems and application development. Both roles require knowledge of programming languages like C/C++, but their focus areas differ, aligning with hardware versus software development within embedded systems.

How much do embedded firmware engineer interns make?

Embedded firmware engineer interns typically earn between $15 and $25 per hour, depending on location, company size, and level of experience. Interns often work part-time during the school year or full-time in the summer, gaining skills in C/C++ programming, debugging, and working with microcontrollers and embedded systems.

How to get an internship in embedded firmware engineering?

To secure an internship as an embedded firmware engineer, candidates should have a strong understanding of embedded systems, experience with programming languages like C or C++, and familiarity with microcontrollers and development tools such as IDEs and debuggers. Building a portfolio of personal or academic projects and obtaining relevant certifications can also improve chances. Applying to companies with internship programs and demonstrating practical skills during interviews are key steps.

Is embedded firmware engineering a good career?

Embedded firmware engineering is a growing field with strong demand in industries such as consumer electronics, automotive, and healthcare. It involves developing low-level software for hardware devices, requiring skills in programming languages like C and knowledge of hardware interfaces. The role offers opportunities for specialization, innovation, and stable employment, making it a viable career choice for those interested in embedded systems development.

What are the most commonly searched types of Embedded Firmware Engineer jobs in Tucson, AZ?

The most popular types of Embedded Firmware Engineer jobs in Tucson, AZ are:

What are popular job titles related to Embedded Firmware Engineer Intern jobs in Tucson, AZ?

For Embedded Firmware Engineer Intern jobs in Tucson, AZ, the most frequently searched job titles are:

What job categories do people searching Embedded Firmware Engineer Intern jobs in Tucson, AZ look for?

The top searched job categories for Embedded Firmware Engineer Intern jobs in Tucson, AZ are:

Embedded Firmware Engineer Intern jobs near you
Infographic showing various Embedded Firmware Engineer Intern job openings in Tucson, AZ as of August 2026, with employment types broken down into 88% Full Time, 7% Part Time, and 5% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $115,356 per year, or $55.5 per hour.

Firmware Engineer

Mesa Labs

Tucson, AZ • On-site

$80K - $100K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 16 days ago

Job description

Are you looking for an opportunity to make a difference? At Mesa Labs we're passionate about protecting the vulnerable by enabling scientific breakthroughs, ensuring product integrity, increasing patient and worker safety, and improving quality of life around the world.
At Mesa Labs we offer competitive wages, including potential bonus opportunities, equity awards, commission, and a comprehensive benefits package based on the position.
Base Compensation Range: $80,000 - $100,000
*In addition, you qualify for:
  • Annual bonus opportunity of 10% based on company performance

Outstanding Benefits and PerksWe are proud to offer a variety of benefits that meet the diverse needs of our employees:
  • Eligible for benefits the first day of the month after you start
  • Tiered Medical, Dental and Vision Insurance options, Health savings (HSA), healthcare & dependent care flexible spending (FSA) accounts
  • Company paid short term and long-term disability (unless covered by a state disability plan)
  • Company paid life insurance and AD&D
  • Flexible Time Off Policy
  • Paid sick leave of 48 hours per calendar year
  • Eligible employees may receive four (4) weeks paid Care Giver leave after 1 year of service or in accordance with state leave laws
  • 401(k) plan that provides a 4% Safe Harbor company match on a 4% employee contribution that begins on Day 1
  • Employee Wellness and Financial Assistance Resources through Cigna and NY Life
  • Nine (9) paid company holidays per year

Gyros Protein Technologies provides automated systems for protein analysis and peptide synthesis solutions that accelerate the discovery, development, and manufacture of biotherapeutic drugs.
Job Summary
The Firmware Engineer develops professional expertise in designing, programming, debugging, and modifying firmware for embedded systems. This role supports hardware and software integration, working with analog and digital systems to ensure reliable and efficient operation. With a foundation in programming languages such as C, C++, assembly, and machine language, the Firmware Engineer contributes to troubleshooting, testing, and refining embedded code under guidance, while growing technical independence.
Duties/Responsibilities
  • Firmware Development & Programming:
    • Design, code, debug, and maintain firmware for embedded systems.
    • Implement solutions in machine language, assembly, and high-level languages (C, C++).
  • Testing & Troubleshooting:
    • Troubleshoot, debug, and optimize embedded code for functionality, performance, and reliability.
    • Assist in resolving software and hardware integration issues.
  • Hardware & Software Integration:
    • Work with analog and digital hardware designs, ensuring firmware compatibility.
    • Support operating system-level software interaction with embedded hardware.
  • Collaboration:
    • Partner with hardware, electrical, and systems engineers on design reviews and integration efforts.
    • Document and communicate issues, fixes, and improvements to cross-functional teams.
  • Continuous Learning & Improvement:
    • Apply company policies, procedures, and engineering standards while gaining exposure to advanced concepts.
    • Contribute to process improvements and the creation of best practices for firmware development.

Experience/Education
  • Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, or a related field.
  • 2 years of firmware, software, or embedded systems engineering experience.

Knowledge and Skillsets Required
  • Proficiency in programming languages such as C, C++, assembly, and machine language.
  • Understanding of embedded systems, operating systems, and microcontroller architectures.
  • Exposure to hardware design concepts, both analog and digital.
  • Strong problem-solving and analytical abilities.
  • Effective communication and teamwork skills.

Additional Desired Skills/Competencies:
The ideal Firmware Engineer candidate will have demonstrated proficiency in the following areas:
  • Communication protocols such as I2C, SPI, and UART and wireless protocols such as Bluetooth and TCP/IP
  • Interfaces such as serial RS-232 and RS-485, USB, Ethernet
  • ESP32 and PIC microcontrollers
  • Version control systems, especially GitLab
  • Basic PCB design skills and familiarity with associated design tools, especially Altium or KinCAD

Physical Demands:
  • Sitting: Often for extended periods at desks or meetings.
  • Standing or walking: Occasionally for meetings or office tasks.
  • Using computers: Typing and using office equipment.
  • Lifting: Light, less than 10 pounds.
  • Repetitive motions: Frequent use of keyboard and mouse.

Environmental Conditions:
  • Workspace: Climate control (air conditioning or heating) to ensure comfort.
  • Lighting: Adjustable lighting to reduce eye strain.
  • Noise Levels: The noise level is moderate, with occasional interruptions from phone calls and conversations. Use non-canceling headphones if necessary.
  • Ergonomics: Workstations with desk and adjustable chairs to support good postures.
  • Ventilation: Good ventilation to ensure a comfortable working environment, though this can vary depending on the building.

Mesa Labs is an Equal Employment Opportunity Employer.
Mesa Labs prohibits unlawful discrimination and harassment against applicants or employees based on age, race, sex, color, religion, creed, national origin or ancestry, disability, military status, sexual orientation, or any other status protected by applicable state or local law. Please note that Mesa Labs conducts criminal background checks upon offer acceptance
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

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