Job Description

Citizen, U.Person, or Immigration Status Requirements:
S. government issued security clearance is required prior to start date.​ S. citizens are eligible for a security clearance​
Security Clearance Type:
Security Clearance Status:
Active and existing security clearance required on day 1

We’re expanding our engineering organization dramatically to meet exciting customer demand, and we’re actively looking for engineers who bring strong foundational skills and a passion for solving hard problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.
Our Senior Embedded Software Engineer is a technical position that works in an Integrated Product Team (IPT) environment to architect, design, implement, test, debug, and deploy Software for Firmware (FPGA) and Hardware solutions that meet current and next generation autonomous avionics systems’ needs. Working with a cross-discipline team, the candidate must have experience developing, testing, and integrating software for edge or embedded devices and/or subsystems (like telecom, medical, IoT, automotive, or robotics) where hardware operation, time critical function, functional reliability, mission assurance, and safety might be major concerns.

The successful candidate will work with Product Owners, Chief Engineers, Management and other IPT members using Lean and/or Agile practices to ensure that embedded software is designed and developed to reliably operate toward the intended functions.

This position is within the Effectors Center of the Software organization, and is an onsite role located in Tucson, AZ.

Architecting, designing, implementing, testing, and debugging integrated embedded real-time software within heterogenous systems composed of firmware and hardware.
Working within a cross-discipline team to define, refine, and improve product concept, implementation, testability, and guaranteed, measurable quality.
Teaching, coaching, and mentoring less experienced staff.
Embedded C++ Software, Embedded Software Security, Software Architecture Design and Implementation.
Green Hills, Integrity, Wind River VxWorks, Linux, etc.)
Experience developing complex systems involving the integration of hardware, firmware, and software
S. government issued security clearance is required prior to start date with the ability to obtain program access after start .

Familiarity with reading electrical schematics and relating it to software function
Familiarity with assembly language in at least one processor/controller family
Experience using lab instruments like power-supplies, digital multi-meters, oscilloscopes, and logic analyzers
Experience with developing device drivers for bare-metal and/or OS applications

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. Relocation Offered Based On Eligibility

Clearance Information: This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS) , an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here:  

Tucson is known for its bright blue skies, and with more than 310 sunny days per year, Tucson’s fantastic weather lets residents enjoy the outdoors year-round.

Virtual Fly Over City of Tucson & Community, YouTube Video Links
“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.

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.
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.

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.

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