Sr. Engineer Firmware and Control

Sr. Mechanical Engineer Firmware and Control

Join to apply for the Sr. Mechanical Engineer Firmware and Control role at Raytheon

3360 Hemisphere Loop Bldg M10, Tucson, AZ, 85706, USA

Onsite

DoD Clearance:
Secret

U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Active and transferable U.S. government issued security clearance is required prior to start date.

• Help design, implement and verify motor control embedded firmware designs for current and future Control Actuation Systems.
• Implement digital control algorithms in C/C++ in conjunction with the Controls and Algorithms team.
• Interact with mechanical and electrical design engineers and vendors to optimize hardware designs.

• 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.

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience unless prohibited by local laws/regulations.
• A minimum of 5 years of experience in embedded firmware design, development and/or verification.
• Experience with C/C++ development on any embedded hardware platforms.
• 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.

• Experience 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.

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.

82,000 USD - 164,000 USD

Medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, parental leave, paid time off, holidays.

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.