Principal RF Engineer 4 Legion Technical Solutions LLCPrincipal RF Engineer 4Tucson, AZFull timeLegion Technical Solutions LLC has been a leader in technical solutions for over a decade, providing cutting-edge services to a diverse clientele. Join Legion Technical Solutions LLC as a Principal RF Engineer 4, where you will lead innovative projects in the heart of Colorado Springs, CO.
Senior RF Design Engineer RTX CorpSenior RF Design EngineerTucson, AZTypically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of five years of prior relevant experience to include any combination of the following: Experience with RF design and fabrication Experience with RF testing and troubleshooting Experience with the simulation of RF products Experience with any of the following tools: Mentor DX Designer or equivalent High Frequency Structure Simulator (HFSS) or equivalent SystemVue/Genesys or equivalent Advanced Design System (ADS) or equivalent. Includes yield and margin analysis Technical background in the following areas: Cascade analysis and/or frequency planning Filter design and fabrication Circuit card assembly design and fabrication Testing or designing RF hybrid (chip and wire) technologies High speed data converter test/characterization High power RF design or test experience Scripting experience (Matlab or Python) Some front line leadership desirable.
Principal RF Data Link Engineer RTX CorpPrincipal RF Data Link EngineerTucson, AZMaster's degree in electrical engineering or computer engineering with a focus on digital communications, communications systems design, data link hardware, development, waveform algorithm development, or digital signal processing. Develop, prototype, and test data link models and communication signal processing algorithms in detailed high-fidelity simulations and support hardware implementation.
NewSenior Test Engineer (Radio Frequency/Networking) StratAcuity Staffing Partners IncSenior Test Engineer (Radio Frequency/Networking)Tucson, AZ$50–$65 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.
Senior RF Product Development Engineer RTX CorpSenior RF Product Development EngineerTucson, AZQualifications You Must Have: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience or an Advanced Degree in a related field and minimum 3 years experience. The selected candidate will support and/or lead efforts that could range from organizing and leading small to mid-size RF product development teams to providing supplier support of complex RF products.
Senior Principal RF Subsystems Engineer RTX CorpSenior Principal RF Subsystems EngineerTucson, AZExpertise in concepts such as phase noise, mixer conversion spurs, automatic gain control (AGC), sensitivity, intermodulation distortion (IMD), bit error rate, instantaneous bandwidth, adjacent channel interference, and ADC measurements/calculations (Nyquist and SFDR). Perform modeling and analysis of link budgets, RF cascades, electromagnetic emissions (EME), antenna patterns, phase noise, receiver sensitivity, transmitter power, spurious signals, modulation, isolation, and ADC characteristics.
Senior RF Subsystems Engineer RTX CorpSenior RF Subsystems EngineerTucson, AZExperience in concepts such as phase noise, mixer conversion spurs, automatic gain control (AGC), sensitivity, intermodulation distortion (IMD), bit error rate, instantaneous bandwidth, adjacent channel interference, and ADC measurements/calculations (Nyquist and SFDR). Perform modeling and analysis of link budgets, RF cascades, electromagnetic emissions (EME), antenna patterns, phase noise, receiver sensitivity, transmitter power, spurious signals, modulation, isolation, and ADC characteristics.
Principal RF Design Engineer RTX CorpPrincipal RF Design EngineerTucson, AZTypically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of eight years of prior relevant experience to include any combination of the following: Experience with RF design and fabrication. 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 RF Mechanical Engineer RTX CorpSenior Principal RF Mechanical EngineerTucson, AZQualifications You Must Have: Typically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 10 years of prior relevant experience, or an Advanced Degree in a related field and minimum 8 years of experience to include any combination of the following: Performing design and analysis for the packaging of RF products (e.g. The selected candidate will be expected to participate on multidiscipline programs, provide technical oversight, delegate tasks, and work with the Engineering organization to establish technology roadmaps, enable modernization, and contribute to general innovation.
RF Design Engineer II RTX CorpRF Design Engineer IITucson, AZTypically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of two years of prior relevant experience to include any combination of the following: Experience with RF design and fabrication. 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 RF Design Engineer RTX CorpSenior Principal RF Design EngineerTucson, AZTypically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of ten years of prior relevant experience to include any combination of the following: RF design and fabrication. 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.
RF Mechanical Engineer II RTX CorpRF Mechanical Engineer IITucson, AZThe Effector RF Design Department is seeking talented engineers with the skills and passion to develop complex Radio Frequency (RF) systems, subsystems and components, including antennas, RF circuit card assemblies, radomes, and RF test-equipment. Typically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 2 years of prior relevant experience to include any combination of the following: Experience performing design and analysis for the packaging of RF products (e.g.
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.
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.
Principal RF Mechanical Engineer RTX CorpPrincipal RF Mechanical EngineerTucson, 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 6 years of experience to include any combination of the following: Experience performing design, analysis, and/or leadership of mechanical products, preferably RF mechanical products such as circuit card assemblies, antennas, radomes, guidance sections, RF test equipment, harnesses, and interconnects throughout the product life cycle. The selected candidate will be expected to lead multidiscipline teams, provide technical oversight, delegate tasks, and work with the Engineering organization to establish technology roadmaps, enable modernization, and contribute to general innovation.
Principal RF Subsystems Engineer RTX CorpPrincipal RF Subsystems EngineerTucson, AZExperience in concepts such as phase noise, mixer conversion spurs, automatic gain control (AGC), sensitivity, intermodulation distortion (IMD), bit error rate, instantaneous bandwidth, adjacent channel interference, and ADC measurements/calculations (Nyquist and SFDR). Perform modeling and analysis of link budgets, RF cascades, electromagnetic emissions (EME), antenna patterns, phase noise, receiver sensitivity, transmitter power, spurious signals, modulation, isolation, and ADC characteristics.
Principal Radar / RF Electrical Subsystems Engineer RTX CorpPrincipal Radar / RF Electrical Subsystems EngineerTucson, AZThe Advanced Effector Guidance Systems (AEGS) Department within Raytheon Hardware Engineering provides Electrical Systems Engineering to develop Electronic Systems solutions for products across the Raytheon portfolio. 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.
Principal Systems Engineer - EO/IR or RF Signal Processing RTX CorpPrincipal Systems Engineer - EO/IR or RF Signal ProcessingTucson, AZYou will focus on integration of algorithms into hardware and collaborate in all development phases from program start-up to live-fire testing, providing signal processing knowledge to resolve numerous and often undefined problems and issues in design reviews, peer reviews, and technical briefings to parties within and outside your own discipline. Used across our products and new business initiatives, signal processing algorithms extract and exploit sensor signals to be used for calibrating and denoising raw sensor data; detecting, acquiring, tracking, and classifying objects of interest; and sensor fusion.
Senior RF Product Engineer RTX CorpSenior RF Product EngineerTucson, AZThe selected candidate will support and/or lead efforts that could range from organizing and leading small to mid-size RF product development teams to providing supplier support of complex RF products. Qualifications You Must Have: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience or an Advanced Degree in a related field and minimum 3 years' experience.
RF Data Link Engineer II RTX CorpRF Data Link Engineer IITucson, AZTypically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 2 years of prior relevant experience Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 2 years of prior relevant experience. • Master's degree in electrical engineering or computer engineering with a focus in digital communications, communications systems design, data link hardware development, waveform algorithm development, and digital signal processing.
Raytheon Full Time 2026 - RF Design Engineer II RTX CorpRaytheon Full Time 2026 - RF Design Engineer IITucson, AZExperience with any of the following tools: Mentor Xpedition xDX Designer, System Vision, MATLAB, MathCad, Computer Simulation Technologies (CST), Microwave Design Studio, High Frequency Structure Simulator (HFSS) and Advanced Design System (ADS). The Effector RF Design Department is seeking current college students for an RF Design position to work with a variety of programs as a contributor to detailed design, simulation, product development, and initial product testing.
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.
Principal RF Sensor Design Specialist RTX CorpPrincipal RF Sensor Design SpecialistTucson, AZTypically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 5 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.
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.
RF Antenna & Radome Design Engineer II RTX CorpRF Antenna & Radome Design Engineer IITucson, AZQualifications You Must Have: Typically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 2 years of prior relevant experience to include any combination of the following: Experience contributing to antenna or radome designs through concept trades/studies, preliminary design, final design, and qualification. 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 RF Antenna and Radome Design Engineer RTX CorpSenior Principal RF Antenna and Radome Design EngineerTucson, AZQualifications You Must Have: Typically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 10 years of prior relevant experience, or an Advanced Degree in a related field and minimum 8 years of experience to include any combination of the following: Experience leading antenna or radome designs through concept trades/studies, preliminary design, final design, and qualification. The selected candidate will also be expected to lead teams, provide technical oversight, delegate tasks, and work with the Engineering organization to establish technology roadmaps, enable modernization, and contribute to general innovation.
Senior Antenna & RF Sensor Test Range Architect & Integrator RTX CorpSenior Antenna & RF Sensor Test Range Architect & IntegratorTucson, AZTypically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 5 years of prior relevant experience to include any combination of the following: Experience testing 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.
Raytheon Full Time 2026 - RF Antenna and Radome Engineer II RTX CorpRaytheon Full Time 2026 - RF Antenna and Radome Engineer IITucson, AZA successful candidate is one with the skillset and passion required to solve complex engineering problems, properly apply engineering tools and processes, and leverage knowledge from previous coursework and projects. 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.
Raytheon Full Time 2026 - RF Antenna and Radome Engineer I RTX CorpRaytheon Full Time 2026 - RF Antenna and Radome Engineer ITucson, AZA successful candidate is one with the skillset and passion required to solve complex engineering problems, properly apply engineering tools and processes, and leverage knowledge from previous coursework and projects. 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.
NewSenior Principal RF Range Architect and Integrator RTX CorpSenior Principal RF Range Architect and IntegratorTucson, AZWork 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. The selected candidate will also be expected to lead teams, provide technical oversight, delegate tasks, and work with the Engineering organization to establish technology roadmaps, enable modernization, and contribute to general innovation.
Senior Principal RF Cross Product Team Engineer RTX CorpSenior Principal RF Cross Product Team EngineerTucson, AZTypically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 10 years of prior relevant experience to include any combination of the following: RF circuit card design and fabrication. What You Will Do: Coordinate RF Circuit Card Assembly (CCA) and subassembly design and development efforts across multiple teams working on the program to ensure alignment with technical, schedule, and performance requirements.
Effector RF Design Section Lead RTX CorpEffector RF Design Section LeadTucson, AZDepending on program needs, you may contribute through hardware design, technical leadership, supplier management, requirements development, architecture, integration and test, or by leading multidisciplinary engineering teams responsible for delivering complex RF products. ERFD engineers provide technical leadership throughout product development, including architecture development, supplier technical oversight, technical management of multidisciplinary engineering teams, hardware integration, and qualification testing.
Senior RF Mechanical Engineer RTX CorpSenior RF Mechanical EngineerTucson, AZTypically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 5 years of prior relevant experience to include any combination of the following: Experience performing design and analysis for the packaging of RF products (e.g. The selected candidate will be expected to lead multidiscipline teams, provide technical oversight, delegate tasks, and work with the Engineering organization to establish technology roadmaps, enable modernization, and contribute to general innovation.
Sr. Principal Systems Engineer - RF Signal Processing RTX CorpSr. Principal Systems Engineer - RF Signal ProcessingTucson, AZUsed across our products and new business initiatives, signal processing algorithms extract and exploit sensor signals to be used for calibrating and denoising raw sensor data; detecting, acquiring, tracking, and classifying objects of interest; and sensor fusion. You will collaborate in all development phases from program start-up to live-fire testing, making improvements to processes and providing signal processing expertise in design reviews, peer reviews, and technical briefings to internal and external customers.
Tomahawk Flight Test, P5 RTX CorpTomahawk Flight Test, P5Tucson, AZExperience in RF/EO integration of hardware systems with high level of understanding of digital signal processing algorithms, advanced waveforms, antenna patterns, and techniques used in resource-constrained missile systems. Create/modify documentation in support of reviews associated with formal testing, which include Test Readiness Review (TRR), Consent to Ship (CTS), and Test Data Review (TDR) packages.