Principal Mechanical Engineer - Interconnects

OverviewPrincipal Mechanical Engineer - InterconnectsBase pay range: $101,000.00/yr - $203,000.00/yr. Location: Marlborough, MA (Onsite). The position requires U.S. citizenship and the ability to obtain and maintain a U.S. government issued security clearance. DoD Clearance: Secret.At Raytheon, we bring the strength of more than 100 years of experience and renowned engineering expertise to meet today’s mission and stay ahead of tomorrow’s threat. This role is within Raytheon Mechanical Engineering (ME), which focuses on mechanical hardware design, development, production, and research. ME aims to minimize total systems cost while maximizing production, through commitment, training, and continuous improvement using common tools and processes. The capabilities encompass a broad range of technical disciplines including engineering, operations, technical services, materials and processes, analysis, testing, and documentation.The candidate will report to the Interconnects Design Section within the Tactical Radars and Effectors (TRE) Department. The TRE Department leads mechanical and hardware design, development, and production for radar, sonar, torpedo, communication, and combat system equipment across locations in California, Arizona, Texas, and Massachusetts. The Interconnects Design Section provides complex interconnect solutions for above- and below-sea combatant platforms, mobile and stationary ground platforms, missiles, and manned/unmanned programs across all platforms and onsite support. Engineers will perform research, design, and support for the build and development of military and commercial interconnections for these platforms, including control, fiber optic, high power, high voltage, RF, and waterproof interconnects.The position is for the Marlborough, Massachusetts location and is an onsite role.What You Will DoUse mechanical and electrical flow down to design, select components, and route cables using CREO to verify cable path, volume capture, lengths, and interfaces.Use mechanical and electrical information to develop interconnections sketches, diagrams, and other engineering information to generate conceptual designs and drawings in tools such as CREO, AutoCAD, and Windchill. Development and review of schematic diagrams, interconnection diagrams, cable assembly drawings and associated component control drawings.Work with limited supervision and meet commitments for assigned schedule, financial, and technical goals. Exercise considerable latitude in determining the technical objectives of the assignment.Represent the Mechanical Engineering organization as the prime technical contact for cable & harness interconnect teract with high-level representatives on significant technical matters requiring coordination between organizations and suppliers.Qualifications You Must HaveBS in Mechanical Engineering or a related technical field (Electrical, Mechanical).Eight (8)+ years of experience in Interconnects design.Proficiency with Creo and large assembly management, PTC Windchill Product Data Management (PDM), Technical Data Package releases and CN/CR and IR’s.Hands-on experience from concept definition through detailed design and transition manufacturing within interconnect domain, including interconnect manufacturing and field troubleshooting.Prototype and rapid hardware program development build and mechanical assembly experience.Working knowledge of interconnect component parts, their application, and major suppliers for interconnection components industry including connectors, backshells and wires.Demonstrated knowledge of component military specifications, codes, standards, test specifications and associated QPLs/QMLs related to connectors, coaxial cables, multi-conductor cables, interconnection cable & wire, and fiber-optic cables.Ability to obtain and maintain a US security clearance. U.S. citizenship is required as only U.S. citizens are eligible for a security clearance.Qualifications We PreferFrequent technical contact with the customer and senior personnel inclusive of requirements, IRAD, future technical needs, etc.Self-motivated with strong organizational and problem-solving skills.Ability to work independently to execute at a higher-level strategy.Detailed experience using AutoCAD, CREO, CREO Routing, and CREO Schematic.Adaptability and willingness to work on varying and multiple assignments concurrently.Proven ability to lead technical solutions to complex user requirements.Willingness for minimal travel (domestic and international).Engineering/Other Technical Positions: typically requires STEM degree and a minimum of 8 years of relevant experience unless prohibited by local laws/regulations.The salary range for this role is 101,000 USD - 203,000 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including the role, function and responsibilities, candidate work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including medical, dental, vision, life insurance, short- and long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits depend on the business unit and whether the position is covered by a collective-bargaining agreement. Short-term and/or long-term incentive compensation programs may apply depending on the level of the position and collective-bargaining agreement status. Payments under these programs are not guaranteed and depend on performance and other factors.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 posting, though this can change based on candidate flow and business needs.RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status. 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.Seniority levelMid-Senior levelEmployment typeFull-timeJob functionEngineering and Information TechnologyIndustries: Defense and Space ManufacturingWe’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr

Created: 2025-09-17