Senior Principal RF Engineer RTX CorpSenior Principal RF EngineerTucson, AZEvaluation of hardware designs, subsystems, and components; architecting new electronic systems; developing and documenting subsystem requirements and test plans; peer reviews of designs as a subject matter expert; presentations to peers, management, and government customers; and root-cause failure investigations. The Advanced Effector Guidance Systems team provides Electrical Systems Engineering to develop solutions for products across the Raytheon portfolio.
NewAIM-9X Guidance Systems Lead RTX CorpAIM-9X Guidance Systems LeadTucson, AZCandidates should lead multi-discipline teams to develop systems from concept through integration and production and develop solutions to a variety of technical problems of large scope and complexity. Successful candidate will be a self-starter with proven project organization and execution skills, multi-tasking and verbal/written communication and presentation skills, and experience in a budget and schedule critical environment.
Principal RF Sensor and Calibration Specialist RTX CorpPrincipal RF Sensor and Calibration SpecialistTucson, AZQualifications You Must Have: Typically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 8 years of prior relevant experience, or an Advanced Degree in a related field and minimum of 6 years of prior relevant experience to include any combination of the following: Experience with antenna design, including concept trades/studies, preliminary and final design, and/or qualification processes. The Effector RF Design department at Raytheon is seeking a highly skilled and innovative Principal Sensor Engineer to serve as a Sensor Design Specialist for new advanced technology missile contracts.
Principal Antenna & RF Sensor Test Range Architect & Integrator RTX CorpPrincipal Antenna & RF Sensor Test Range Architect & IntegratorTucson, AZTypically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 8 years of prior relevant experience to include any combination of the following: Experience with testing of antennas or radomes in a chamber or test range. Work with interdisciplinary engineering teams including thermal, structural, mechanical, systems, etc. to define, analyze, simulate, implement, and evaluate requirements for ranges and / or chambers, including relevant test equipment.
Electrical Fabrication Prototype Technician RTX CorpElectrical Fabrication Prototype TechnicianTucson, AZWe use state-of-the-art tools, processes, and technology, with capabilities encompassing a broad range of technical disciplines, including product engineering, manufacturing, technical services, materials engineering, analysis and test, rapid hardware development/builds and configuration and data management documentation. 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.
Senior Principal Telemetry and Flight Terminations Engineer RTX CorpSenior Principal Telemetry and Flight Terminations EngineerTucson, AZThe Effector Power Department is responsible for the development, from concept to integration, of Telemetry and Flight Termination products; power systems from all up round to the lowest level power regulation; servo electronics supporting all mechanical motion in our products and low noise mixed signal electronics that provides the analog to digital interface to our front-end sensors. Raytheon's Effector Analog & Power (EAP) Team is seeking a Senior Principal Telemetry & Flight Termination Systems (TM/FTS) Engineer to serve as a technical authority, drive strategic architecture decisions, and lead development of next‑generation Telemetry and Flight Termination Systems.
Senior Principal GPS Subsystem Engineer RTX CorpSenior Principal GPS Subsystem EngineerTucson, AZThe selected engineer will work across the full product lifecycle, partnering with systems engineers, suppliers, and cross-functional engineering teams to develop and deliver advanced guidance electronics hardware. RTX is seeking an experienced GPS Guidance Electronics Subsystem Engineer to join the Guidance Electronics Team supporting advanced missile systems.
Senior Software Safety / Senior System Safety Engineer RTX CorpSenior Software Safety / Senior System Safety EngineerTucson, AZAs System Safety and Software Safety Engineers, your responsibilities will include: Developing and implementing one or more MIL-STD-882E compliant system safety programs involving management (task series 100), analysis (task series 200), evaluation (task series 300), and verification (task series 400). Experience developing and implementing MIL-STD-882E System Safety Program tasks and analyses, involving management (task series 100), analysis (task series 200), evaluation (task series 300), and verification (task series 400).
Senior Scientist II/Principal (EO/IR Image Analysis) Rocket Lab CorporationSenior Scientist II/Principal (EO/IR Image Analysis)Tucson, AZTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems team builds everything from complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.
Principal Engineer - Fuze & Initiation Systems RTX CorpPrincipal Engineer - Fuze & Initiation SystemsTucson, AZApply or develop highly advanced technologies, scientific principles, theories, and concepts to the systems integration of fuzing, ignition, and safety devices for integration into missile systems and space vehicles. 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.
Senior Subsystem Engineer RTX CorpSenior Subsystem EngineerTucson, AZAssignments may include integration and validation of electronics; analysis of hardware designs; influence architecture development/refinement; developing and documenting subsystem requirements and test plans; peer reviews of designs as a subject matter expert; presentations to peers, management, and government customers; and root-cause failure investigations. Missile guidance electronics subsystems typically contain antennas, analog RF circuit cards, digital circuit cards, and configurable logic so the ideal candidate will have a background in detailed design, testing and/or troubleshooting of one or more of these components in RF applications.
Principal Subsystem Engineer RTX CorpPrincipal Subsystem EngineerTucson, AZAssignments may include guiding a team through several phases of hardware systems lifecycle such as designs and analysis; architecting new electronic systems; developing and documenting subsystem requirements and test plans; peer reviews of designs as a subject matter expert; presentations to peers, management, and government customers; and root-cause failure investigations. Qualifications We Value: Missile guidance electronics subsystems typically contain antennas, analog RF circuit cards, digital circuit cards, and configurable logic so the ideal candidate will have a background in designing and troubleshooting of one or more of these components.
Senior GPS Subsystems Engineer RTX CorpSenior GPS Subsystems EngineerTucson, AZAssignments may include analysis of hardware designs, subsystems, and components; architecting new electronic systems; developing and documenting subsystem requirements and test plans; peer reviews of designs as a subject matter expert; presentations to peers, management, and government customers; and root-cause failure investigations. The Guidance Electronics Team provides Electrical Systems Engineering to develop Guidance Electronics solutions for products across the Raytheon Missiles and Defense (RMD) portfolio.
Principal RF Engineer RTX CorpPrincipal RF EngineerTucson, AZEvaluation of hardware designs, subsystems, and components; architecting new electronic systems; developing and documenting subsystem requirements and test plans; peer reviews of designs as a subject matter expert; presentations to peers, management, and government customers; and root-cause failure investigations. The Advanced Effector Guidance Systems team provides Electrical Systems Engineering to develop solutions for products across the Raytheon portfolio.
Senior RF Data Link Engineer RTX CorpSenior RF Data Link EngineerTucson, AZMasters degree in electrical or computer engineering with a focus in digital communications, communications systems design, data link hardware development, waveform algorithm development, and digital signal processing. Develop, prototype, and test data link models and communication signal processing algorithms in detailed high-fidelity simulations and support hardware implementation.
Analog Hardware Design Engineer Quest Defense Systems & SolutionsAnalog Hardware Design EngineerTucson, ArizonaYou will work throughout the hardware development lifecycle, performing circuit analysis, developing electrical schematics, conducting simulations, testing hardware, and documenting technical results. With over 25 years of aerospace and defense engineering expertise, our commitment to delivering high-quality, transformative solutions sets us apart — not just as an industry leader, but as a driving force for impactful change.
Sr. Software Engineer Rincon Research CorpSr. Software EngineerTucson, AZ$190,000–$260,000 / yearRincon Research Corporation (RRC) seeks a talented, tenacious, results driven individual to work in a multi-disciplinary R&D environment with likeminded motivated electrical engineers, mathematicians, and computer scientists who are collectively responsible for creating custom geolocation and digital communications systems in support of national security defense. Core responsibilities include designing real-time cloud processing solutions, implementing advanced signal processing and geolocation algorithms with efficient software, testing with real data, and providing applications to front-line customer facilities.
Sr. Power Electronics Engineer RTX CorpSr. Power Electronics EngineerTucson, AZExperience with any of the following tools: Mentor Graphics Designer, PSPICE, System Vision, MATLAB, Mathcad, IDL, Computer Simulation Technologies (CST), Microwave Design Studio, High Frequency Structure Simulator (HFSS), Advanced Design System (ADS), SABER RD, SIMPLIS, or xDX Designer. Design and/or Analysis experience with analog electronics design, including at least one of the following: Power supply topologies (buck, boost, buck-boost), FETs/BJTs, op-amp, high/low/band pass filters, clock/data termination, and comparator circuits.
Power Electronics Engineer II RTX CorpPower Electronics Engineer IITucson, AZEducation or experience with any of the following tools: Mentor Graphics Designer, PSPICE, System Vision, MATLAB, Mathcad, IDL, Computer Simulation Technologies (CST), Microwave Design Studio, High Frequency Structure Simulator (HFSS), Advanced Design System (ADS), SABER RD, SIMPLIS, or xDX Designer. Design and/or Analysis education or experience with analog electronics design, including at least one of the following: Power supply topologies (buck, boost, buck-boost), FETs/BJTs, op-amp, high/low/band pass filters, clock/data termination, and comparator circuits.
Pr. Electronic Materials Failure Analysis Engineer RTX CorpPr. Electronic Materials Failure Analysis EngineerTucson, AZThe position requires the ability to work through each step of an analysis, from initial evaluation, photo-documentation, electrical test, destructive testing and writing a final report that substantiates any failure conclusions. Qualifications You Must Have: Typically requires a University degree or equivalent experience and minimum 8 years prior relevant experience, or An Advanced Degree in a related field and minimum 5 years experience.