Overview

Date Posted:2026-09-15Country:United States of America Location:US-MA-ANDOVER-AR1 358 Lowell St AR1 DUKES BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required after day 1At 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. Job Summary:An exciting opportunity exists for an experienced Principal RF Module Design/Development Engineer to join our Module Development Section within the RF Microelectronics/Module Development & Foundry Services (RFMicro) Department. The RFMicro department designs, fabricates, and tests state-of-the-art Monolithic Microwave Integrated Circuits (MMICs) in our on-site foundry. These chips are designed into custom modules to support multiple programs and enhance the capabilities of next generation radar systems.The successful candidate will be responsible for designing power combining structures, capabilities and transitions for RF/microwave modules containing GaAs- and GaN-based MMIC products. This would be in active support of existing technologies in production as well as next-generation products in development. This position requires a strong academic background and experience in RF/Microwave Design, Development, Integration & Test.What You Will Do:Designing RF structures and transitions on multi-layer, multi-channel RF Modules and analog circuitry enabling both receive and transmit behavior.3D electromagnetic simulations of power combining and other RF structures.Troubleshooting RF Modules that are prototyped and under development.Collaborating across RF module design, MMIC design and assembly teamsQualifications You Must Have:BS degree in a Science, Technology, Engineering & Math (STEM) Field.Eight (8) or more years of relevant experience (An advanced STEM degree could count for 3 years of experience) in Microwave/RF module, subsystem and component analysis, design, and test.Hands-on experience with electromagnetic simulation tools such as HFSS, ADS, CST.The ability to obtain and maintain a US security clearance. U.S. citizenship is required as only U.S. citizens are eligible for a security clearanceQualifications We Prefer:A Master's degree or PhD. in a Science, Technology, Engineering & Math (STEM) Field.Experience in module/sub-system assembly & packaging process.Experience in thermal modeling and analysis.Experience of different topology trade-offs, process and active/passive component selection, system/sub-system level, gain-loss analysis and flowing down requirements from the system to the component level.Layout experience in Mentor Graphics' Xpedition, Cadence Virtuoso or AutoCAD.Experience with analytical tools such as Matlab, Python, or JMP.Understanding of allocating and flowing down requirements from the system to the component level.Experience in a production environment.Experience with microwave testing techniques, including using spectrum analyzers, Real-time Spectrum Analyzers (RSAs), Vector Network Analyzers (VNAs) and Performance Network Analyzer (PNAs).Experience with GaAs and/or GaN MMIC devices.Experience leading teams and/or projects.Current DoD Secret level security clearanceWhat We Offer: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.