Sr Mechanical Engineer, Harness & Interconnect
Not Disclosed•Full-TimeOn-site
location_on43, West Simpson Street, Barrio Viejo, Tucson, Pima County, Arizona, 85701, United States
About Raytheon
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.
About the Role
The Precision Control Actuation System (PCAS) department is seeking a Mechanical Design Engineer to join the Harness and Interconnect organization. This role supports the development, build, and verification of harnessing systems for tactical missile Integrated Product Teams.
You will be part of a team that provides ample opportunities for hands-on hardware work. PCAS engineers are exposed to a variety of lab activities, including engineering builds, hardware integration, and hardware verification. The organization fosters a strong technical learning environment with a dedicated technology pyramid comprised of engineering fellows, providing direct access to subject matter experts to accelerate your technical growth.
Hiring Process & Application
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.
This is an onsite position located in Tucson, AZ. Please note that U.S. citizenship is required, as only U.S. citizens are eligible for the active and transferable U.S. government-issued security clearance (DoD Secret) necessary for this role. An ability to obtain an interim clearance is required prior to the start date.
RTX anticipates the application window closing approximately 40 days from the date the notice was posted, though business necessity may require us to shorten or extend this window.
Our Culture & Commitment
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.
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.
Work location
Work model: On-site
43, West Simpson Street, Barrio Viejo, Tucson, Pima County, Arizona, 85701, United States
Tucson, Arizona
Key Responsibilities
- check_circleSupport detailed mechanical design for harness and interconnect systems
- check_circleConduct systems engineering activities for tactical missile integrated product teams
- check_circleDevelop technical solutions across the product lifecycle from design to test
- check_circleDevelop proposals and estimates for engineering projects
- check_circleManage earned value management processes for assigned tasks
- check_circleDesign and execute test plans for harnessing system verification
- check_circleGenerate technical data packages and coordinate with peers for completion
- check_circlePerform hardware integration and verification in laboratory environments
Requirements
- verifiedU.S. citizenship required
- verifiedActive and transferable U.S. government issued security clearance (Secret) required
- verifiedAbility to obtain INTERIM U.S. government issued security clearance required
- verifiedSTEM degree with minimum 5 years relevant experience OR Advanced Degree with minimum 3 years experience
- verifiedMinimum 5 years of engineering experience
- verifiedExperience designing and/or modifying Harness and/or Interconnect devices
Nice to Have
Experience with engineering of complex systems of devices and interconnects; Experience with development of harnessing requirements, system architecture, requirements risk, requirements verification and validation, system performance & function, safety and environmental compliance; Experience working with a wide variety of industry / military standards and specifications; Experience generating first order electrical analysis including, but not limited to, DC resistance and voltage drop; Experience deriving applicable technical requirements from higher level specifications; Proficiency in Geometric Dimensioning and Tolerancing per ASME Y14.5; Proven ability to deconstruct higher level tasks into discrete lower-level work packages and tasks; Proven ability to take ownership of complex harnessing systems and coordinating completion of technical data packages with peers; Experience developing technical solutions to a wide range of complex problems related to the entire product lifecycle including proposal, design, manufacture, integration and test; Developing subject matter expertise round wire, rf, and/or rigid-flex harnesses; Experience with harness design with mixed signals including knowledge of differential signals and shielding for EMI/RFI and crosstalk concerns; Moderate 3D modeling skills with a prominent commercial software package; Experience with Pro/Engineer/CREO 3D modeling and mechanical drawing generation; Experience with Creo Schematic, Mentor Capital, or other electrical system documentation software; Experience with flex and rigid flex design including familiarity with ECAD software, PCB design, signal integrity, copper weight calculations, adhesives, dielectrics, coverlays, stiffeners and thermal management; The ability to problem-solve tight space and dynamic movement constraints; Proven design and manufacturing knowledge in machined parts, injection molded parts, wire harnesses/flex harnesses and related components.
Benefits & Perks
check_circleMedical, dental, vision, life, short-term and long-term disability insurancecheck_circle401(k) matchcheck_circleFlexible spending accountscheck_circleFlexible work schedulescheck_circleEmployee assistance programcheck_circleEmployee Scholar Programcheck_circleParental leavecheck_circlePaid time off and holidayscheck_circleRelocation eligibilitycheck_circleAnnual short-term and/or long-term incentive compensation programs
Similar Job Opportunities
Frequently asked questions about Sr Mechanical Engineer, Harness & Interconnect at Raytheon
What does a Sr Mechanical Engineer, Harness & Interconnect at Raytheon do?expand_more
In this Sr Mechanical Engineer, Harness & Interconnect at Raytheon role, you will support detailed mechanical design for harness and interconnect systems; conduct systems engineering activities for tactical missile integrated product teams; develop technical solutions across the product lifecycle from design to test; and develop proposals and estimates for engineering projects.
What are the requirements for this Sr Mechanical Engineer, Harness & Interconnect role?expand_more
To qualify for the Sr Mechanical Engineer, Harness & Interconnect at Raytheon position, applicants should have: U.S. citizenship required; Active and transferable U.S. government issued security clearance (Secret) required; Ability to obtain INTERIM U.S. government issued security clearance required; STEM degree with minimum 5 years relevant experience OR Advanced Degree with minimum 3 years experience; Minimum 5 years of engineering experience; and Experience designing and/or modifying Harness and/or Interconnect devices.
Where is the Sr Mechanical Engineer, Harness & Interconnect role at Raytheon located?expand_more
Sr Mechanical Engineer, Harness & Interconnect at Raytheon is based in 43, West Simpson Street, Barrio Viejo, Tucson, Pima County, Arizona, 85701, United States. This is a on-site role.
Is this Sr Mechanical Engineer, Harness & Interconnect job remote, hybrid, or on-site?expand_more
Raytheon has listed this Sr Mechanical Engineer, Harness & Interconnect role as on-site.
How much experience is required for this Sr Mechanical Engineer, Harness & Interconnect role?expand_more
Sr Mechanical Engineer, Harness & Interconnect at Raytheon typically requires 5+ years of relevant experience at the senior level.
What skills do you need for the Sr Mechanical Engineer, Harness & Interconnect role at Raytheon?expand_more
Key skills for Sr Mechanical Engineer, Harness & Interconnect at Raytheon include Systems Engineering; Earned Value Management; Geometric Dimensioning And Tolerancing; Asme Y14.5; Pro/engineer; Creo; Creo Schematic; and Mentor Capital.
What category does the Sr Mechanical Engineer, Harness & Interconnect role belong to?expand_more
Sr Mechanical Engineer, Harness & Interconnect 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.