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  1. Home
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  5. Senior Embedded Software Engineer
Raytheon logo

Senior Embedded Software Engineer

Not Disclosed•Full-TimeOn-site

location_onWest 14th Street, Barrio Viejo, Tucson, Pima County, Arizona, 85701, United States

Apply Now

About RTX and Raytheon

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose to solve the world's most complex problems. With three market-leading businesses and significant investments in research and development, we push the boundaries of known science to connect and protect our world.

Raytheon brings over 100 years of experience and renowned engineering expertise to meet today's mission needs. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. We are growing our engineering organization dramatically to meet exciting customer demand and are actively looking for engineers who bring strong foundational skills and a passion for solving hard problems. Industry experience in defense is not required; we invest in our people to help them grow with us.

About the Role

Our Senior Embedded Software Engineer is a technical position within the Effectors Center of the Software organization, working in an Integrated Product Team (IPT) environment. You will architect, design, implement, test, debug, and deploy software for Firmware (FPGA) and Hardware solutions that meet the needs of current and next-generation autonomous avionics systems.

Working with a cross-discipline team, you will partner with Product Owners, Chief Engineers, and Management using Lean and/or Agile practices. Your focus will be on ensuring embedded software is designed and developed to reliably operate toward intended functions, with a strong emphasis on hardware operation, time-critical functions, functional reliability, mission assurance, and safety. You will also have the opportunity to teach, coach, and mentor less experienced staff while contributing to proposals and design reviews.

Location and Culture

This is an onsite role located at our campus in Tucson, AZ. Tucson is recognized as one of America's 10 Best Small Cities, offering a friendly, caring, and laid-back atmosphere combined with the innovation and energy of a metropolitan region. Surrounded by beautiful mountains, the colorful Sonoran Desert landscape, and majestic saguaro cacti, the city is blessed with bright blue skies and more than 310 sunny days per year, allowing residents to enjoy the outdoors year-round.

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.

Hiring Process and Application

Please note that this position requires a U.S. government-issued security clearance. U.S. citizenship is required, as only citizens are eligible for a security clearance. An active and transferable Secret clearance or the ability to obtain an Interim Secret clearance is required prior to your start date. The DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process.

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 anticipates the application window closing approximately 40 days from the date the notice was posted, though this may vary based on candidate flow and business necessity.

Equal Opportunity Employer

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.

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Frequently asked questions about Senior Embedded Software Engineer at Raytheon

What does a Senior Embedded Software Engineer at Raytheon do?expand_more
In this Senior Embedded Software Engineer at Raytheon role, you will architect, design, implement, test, and debug integrated embedded real-time software within heterogeneous systems; define, refine, and improve product concepts, implementation, testability, and measurable quality; contribute to proposals and participate in preliminary and critical design reviews; and collaborate with cross-discipline teams to ensure reliable operation of embedded software.
What are the requirements for this Senior Embedded Software Engineer role?expand_more
To qualify for the Senior Embedded Software Engineer at Raytheon position, applicants should have: Degree in STEM; 5 years of prior relevant experience; Embedded C++ Software experience; Embedded Software Security experience; Software Architecture Design and Implementation experience; and Experience with embedded Real Time Operating Systems (RTOS).
Where is the Senior Embedded Software Engineer role at Raytheon located?expand_more
Senior Embedded Software Engineer at Raytheon is based in West 14th Street, Barrio Viejo, Tucson, Pima County, Arizona, 85701, United States. This is a on-site role.
Is this Senior Embedded Software Engineer job remote, hybrid, or on-site?expand_more
Raytheon has listed this Senior Embedded Software Engineer role as on-site.

Work location

Work model: On-site

location_on

West 14th Street, Barrio Viejo, Tucson, Pima County, Arizona, 85701, United States

Tucson, Arizona

Key Responsibilities

  • check_circleArchitect, design, implement, test, and debug integrated embedded real-time software within heterogeneous systems
  • check_circleDefine, refine, and improve product concepts, implementation, testability, and measurable quality
  • check_circleContribute to proposals and participate in preliminary and critical design reviews
  • check_circleCollaborate with cross-discipline teams to ensure reliable operation of embedded software
  • check_circleTeach, coach, and mentor less experienced staff members

Requirements

  • verifiedDegree in STEM
  • verified5 years of prior relevant experience
  • verifiedEmbedded C++ Software experience
  • verifiedEmbedded Software Security experience
  • verifiedSoftware Architecture Design and Implementation experience
  • verifiedExperience with embedded Real Time Operating Systems (RTOS)
  • verifiedExperience developing complex systems involving hardware, firmware, and software integration
  • verifiedU.S. citizenship
  • verifiedAbility to obtain Interim Secret Level U.S. government issued security clearance

Nice to Have

Familiarity with reading electrical schematics and relating it to software function. Familiarity with reading firmware source like VHDL or Verilog. 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.

Benefits & Perks

check_circleMedical, dental, vision, life, short-term and long-term disability insurancecheck_circle401(k) with company matchcheck_circleFlexible spending accountscheck_circleFlexible work schedulescheck_circleEmployee assistance programcheck_circleEmployee Scholar Programcheck_circleParental leavecheck_circlePaid time off and holidayscheck_circleRelocation offer based on eligibilitycheck_circleAnnual short-term and/or long-term incentive compensation programs
Raytheon cover image
Raytheon logo
Company

Raytheon

Industry

Defense and Space Manufacturing

Headquarters

Arlington, VA

Open Roles

114

Raytheon, a division of RTX, develops advanced defense technologies for aerospace, cybersecurity, and space exploration. Based in Arlington, VA, the company focuses on integrated air and missile defense systems, next-generation sensor technologies, hypersonic capabilities, and secure digital infrastructure. Operating within the defense and space manufacturing sector, Raytheon delivers solutions designed to enhance national security and operational efficiency. Its expertise spans both terrestrial and orbital domains, supporting military and government agencies with cutting-edge tools to address evolving threats. The company emphasizes innovation in engineering and strategic partnerships to advance defense readiness globally.
View company profilearrow_forwardlanguageWebsitelinkLinkedIn
Quick Overview

Experience

5+ yrs (Senior)

Job Type

Full-Time

Skills Required

Embedded C++Embedded Software SecuritySoftware Architecture DesignReal Time Operating SystemsGreen HillsIntegrity
How much experience is required for this Senior Embedded Software Engineer role?expand_more
Senior Embedded Software Engineer at Raytheon typically requires 5+ years of relevant experience at the senior level.
What skills do you need for the Senior Embedded Software Engineer role at Raytheon?expand_more
Key skills for Senior Embedded Software Engineer at Raytheon include Embedded C++; Embedded Software Security; Software Architecture Design; Real Time Operating Systems; Green Hills; Integrity; Wind River Vxworks; and Linux.
What category does the Senior Embedded Software Engineer role belong to?expand_more
Senior Embedded Software Engineer at Raytheon is part of the engineering job category on Recrutus.

About Raytheon

Raytheon, a division of RTX, develops advanced defense technologies for aerospace, cybersecurity, and space exploration. Based in Arlington, VA, the company focuses on integrated air and missile defense systems, next-generation sensor technologies, hypersonic capabilities, and secure digital infrastructure. Operating within the defense and space manufacturing sector, Raytheon delivers solutions designed to enhance national security and operational efficiency. Its expertise spans both terrestrial and orbital domains, supporting military and government agencies with cutting-edge tools to address evolving threats. The company emphasizes innovation in engineering and strategic partnerships to advance defense readiness globally.

Browse more roles: All Raytheon jobs, engineering jobs on Recrutus.

Recrutus

Curating the world's most innovative career opportunities. We bridge the gap between visionary talent and industry-leading companies.

Search roles by city, category, skill, or job type — explore verified employers, salary benchmarks, and remote-friendly teams across India and beyond.

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Recrutus helps candidates discover roles that match their skills and helps teams reach qualified applicants faster. Browse by metro, discipline, or work style — from internships to senior leadership.

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Wind River Vxworks
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