Principal Firmware and Control Engineer
Company: Raytheon
Location: Provo
Posted on: March 17, 2026
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Job Description:
Date Posted: 2026-03-04 Country: United States of America
Location: US-AZ-TUCSON-M10 ~ 3360 E Hemisphere Loop ~ BLDG M10
Position Role Type: Onsite U.S. Citizen, U.S. Person, or
Immigration Status Requirements: Active and transferable U.S.
government issued security clearance is required prior to start
date.? U.S. citizenship is required, as only U.S. citizens are
eligible for a security clearance? Security Clearance Type: DoD
Clearance: Secret Security Clearance Status: Active and existing
security clearance required on day 1 At Raytheon, the foundation of
everything we do is rooted in our values and a higher calling – to
help our nation and allies defend freedoms and deter aggression. We
bring the strength of more than 100 years of experience and
renowned engineering expertise to meet the needs of today’s mission
and stay ahead of tomorrow’s threat. Our team solves tough,
meaningful problems that create a safer, more secure world. The
PCAS department is seeking an embedded firmware engineer for
algorithm development and implementation in a variety of
electromechanical control assemblies. What You Will Do You will
help design, implement and verify motor control embedded firmware
designs for current and future Control Actuation Systems. You will
implement digital control algorithms in C/C++ in conjunction with
the Controls and Algorithms team. Additionally, you will interact
with mechanical and electrical design engineers and vendors to
optimize hardware designs. What You Will Learn You will have the
opportunity to perform hands-on hardware and firmware integration
and verification testing in a laboratory environment. Solid
understanding of C/C++ development, experience with MATLAB/Simulink
and the ability to work with electrical and mechanical hardware.
You will have the opportunity to mentor early career engineers.
Qualifications You Must Have Typically requires a degree in
Science, Technology, Engineering or Mathematics (STEM) and a
minimum of 8 years of prior relevant experience. A minimum of 8
years of experience in embedded firmware design, development and/or
verification. Experience with C/C++ development on any embedded
hardware platforms. Experience with model development and data
analysis in MATLAB/Simulink Ability to obtain and maintain a US
security clearance prior to the start date. U.S. citizenship is
required as only U.S. citizens are eligible for a security
clearance. Qualifications We Value Experience of developing
firmware or software for safety significant environments including
requirements development and traceability, design decomposition and
documentation, static code analysis, design to safety critical
coding standards such as MISRA-C, test case development, code
coverage including modified decision/code coverage (MC/DC), code
coverage analysis and formal qualification testing. A working
understanding of configurable logic (FPGA firmware) and VHDL.
Experience implementing digital control algorithms in hardware
including embedded microcontrollers, digital signal processors,
FPGAs and a working understanding of serial communication
interfaces, analog to digital converters, and PWM generators.
Experience working with and integrating hardware. Basic
understanding of modeling and controls of electric motors and solid
background in PMSM motor fundamentals Digital and analog signal
electronics design, development and verification. Use of
software/firmware configuration management tools such as GIT,
Subversion or similar tools Strong verbal and written communication
and ability to work hands-on in teams. Basic proficiency with model
development and data analysis in MATLAB/Simulink What We Offer Our
values drive our actions, behaviors, and performance with a vision
for a safer, more connected world. At RTX we value: Safety, Trust,
Respect, Accountability, Collaboration, and Innovation. Relocation
Eligibility Learn More & Apply Now! (Optional) Please consider the
following role type definition as you apply for this role. Onsite :
Employees who are working in Onsite roles will work primarily
onsite. This includes all production and maintenance employees, as
they are essential to the development of our products. As part of
our commitment to maintaining a secure hiring process, candidates
may be asked to attend select steps of the interview process
in-person at one of our office locations, regardless of whether the
role is designated as on-site, hybrid or remote. The salary range
for this role is 107,500 USD - 204,500 USD. The salary range
provided is a good faith estimate representative of all experience
levels. RTX considers several factors when extending an offer,
including but not limited to, the role, function and associated
responsibilities, a candidate’s work experience, location,
education/training, and key skills.Hired applicants may be eligible
for benefits, including but not limited to, medical, dental,
vision, life insurance, short-term disability, long-term
disability, 401(k) match, flexible spending accounts, flexible work
schedules, employee assistance program, Employee Scholar Program,
parental leave, paid time off, and holidays. Specific benefits are
dependent upon the specific business unit as well as whether or not
the position is covered by a collective-bargaining agreement.Hired
applicants may be eligible for annual short-term and/or long-term
incentive compensation programs depending on the level of the
position and whether or not it is covered by a
collective-bargaining agreement. Payments under these annual
programs are not guaranteed and are dependent upon a variety of
factors including, but not limited to, individual performance,
business unit performance, and/or the company’s performance.This
role is a U.S.-based role. If the successful candidate resides in a
U.S. territory, the appropriate pay structure and benefits will
apply.RTX anticipates the application window closing approximately
40 days from the date the notice was posted. However, factors such
as candidate flow and business necessity may require RTX to shorten
or extend the application window. RTX is an Equal Opportunity
Employer. All qualified applicants will receive consideration for
employment without regard to race, color, religion, sex, sexual
orientation, gender identity, national origin, age, disability or
veteran status, or any other applicable state or federal protected
class. RTX provides affirmative action in employment for qualified
Individuals with a Disability and Protected Veterans in compliance
with Section 503 of the Rehabilitation Act and the Vietnam Era
Veterans’ Readjustment Assistance Act. Privacy Policy and Terms:
Click on this link to read the Policy and Terms
Keywords: Raytheon, Lehi , Principal Firmware and Control Engineer, IT / Software / Systems , Provo, Utah
