System Engineer KYYBA, IncSystem EngineerTucson, AZDegree requirement: Requires a bachelor's degree in an accredited Engineering or Computer Science curriculum or in lieu of a degree experience in test or development of control systems, vehicles, engines, or technologies such as autonomy. - Collaboration with software developers: Enhance communication and teamwork skills by interfacing with software development teams to align technical requirements.
NewControl Systems Engineer - Regional Wastewater Reclamation Pima CountyControl Systems Engineer - Regional Wastewater ReclamationTucson, ArizonaBachelor’s degree from an accredited college or university with a major in electrical engineering, control systems engineering, mechanical engineering, industrial engineering, civil engineering, computer engineering or a related field as determined by the department head at the time of recruitment AND two years of experience performing control systems duties within wastewater/water treatment or related public works facilities. Action Activity - reaching; Motion Activity - fine movement; Hearing Activity - in noisy areas; Speaking Activity - in person, on the phone and on a radio; Vision Activity - may be required to opearte a motor vehicle, distinguish colors, have depth perception and peripheral vision.
AEGS Pro Electrical Engineer I (On-Site) RTX CorpAEGS Pro Electrical Engineer I (On-Site)Tucson, AZJob responsibilities of this role vary but include activities such as troubleshooting electronics in a lab or production environment, performing system and circuit level analysis, subsystem integration and test, supporting failure investigations, maintaining and creating documentation, and interacting with multi-discipline groups including suppliers. The Advanced Effector Guidance Systems (AEGS) Department develops guidance section electronics architectures for development programs, supports subsystem analyses, integration and test, provides program leadership as well as GPS/IMU support.
Senior Power & Analog Electronics Engineer RTX CorpSenior Power & Analog 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.
Effector Power Principal Design Engineer RTX CorpEffector Power Principal Design EngineerTucson, AZThe EAP 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. 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.
Control Systems Engineer - Regional Wastewater Reclamation Pima County, AZControl Systems Engineer - Regional Wastewater ReclamationTucson, AZ$87,110–$104,561 / yearBachelor’s degree from an accredited college or university with a major in electrical engineering, control systems engineering, mechanical engineering, industrial engineering, civil engineering, computer engineering or a related field as determined by the department head at the time of recruitment AND two years of experience performing control systems duties within wastewater/water treatment or related public works facilities. Action Activity - reaching; Motion Activity - fine movement; Hearing Activity - in noisy areas; Speaking Activity - in person, on the phone and on a radio; Vision Activity - may be required to opearte a motor vehicle, distinguish colors, have depth perception and peripheral vision.
Principal Mechanical Engineer RTX CorpPrincipal Mechanical EngineerTucson, AZIn this dynamic role, you will be responsible for coordinating and executing engineering activities across multiple products, designing complex sub-systems or systems, managing a team of engineers, and ensuring seamless collaboration with suppliers and Raytheon factory operations, and program IPT's. Experience with effective communication (written and verbal) during collaboration with others to document design decisions and results, to perform trade studies, and to communicate to program leadership and customers through presentations and reports.
Systems Engineer 4 (101709-1) Cullerton GroupSystems Engineer 4 (101709-1)Tucson, AZEngineers in this role gain valuable experience working directly with large machines, advanced software systems, and real-world operational environments while collaborating with multidisciplinary engineering teams. Bachelors degree in Engineering, Computer Science, or a related technical field; equivalent experience in control systems, vehicle testing, engine systems, or autonomous technologies may be considered.
Senior Principal Mechanical Engineer RTX CorpSenior Principal Mechanical EngineerTucson, AZStrong networking and influencing skills to engage effectively with cross-functional teams, program leadership, engineering disciplines, production support organizations, and manufacturing teams. Operate independently with minimal supervision, demonstrating strong project leadership capabilities, including delegating tasks effectively and reviewing the work of team members to ensure quality and alignment with program goals.
Principal RF Sensor Lead Engineer (REA) RTX CorpPrincipal RF Sensor Lead Engineer (REA)Tucson, AZTypically requires a Bachelor's degree 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 relevant experience to include any combination of the following: Experience with electrical hardware development (RF components such as antennas or CCAs and subsystems preferred). The Effector RF Design Department designs, develops, and supports advanced RF hardware including seekers, sensors, antennas, transmitters, receivers, and exciters for next-generation tactical missile systems.
Power & Analog Electronics Engineer II RTX CorpPower & Analog 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.
Senior Test Systems Engineer P2 Butler America Aerospace LLCSenior Test Systems Engineer P2Tucson, AZ$77–$86 / hourExperience with Model Based Engineering processes, techniques, and tools (Rhapsody and IBM Rational Model Manager and/or Cameo Systems Modeler/Enterprise Architect and Teamwork Cloud preferred, with understanding of Systems Modeling Language (SysML), and/or Unified Modeling Language (UML). TSE has job opportunities across all phases of the engineering lifecycle, including demonstrations, early engineering tests, design verification tests, production, and post-production sustainment.
Senior Software Engineer - The Bike Shop RTX CorpSenior Software Engineer - The Bike ShopTucson, AZThe mission of the Bike Shop is to enable our program partners to successfully demonstrate solutions to their engineering problems by providing rapid, innovative engineering solutions, prototype fabrication, and test support throughout a program's development life cycle. Engineers will collaborate closely with multidisciplinary teams to design, build, integrate, and test early‑stage solutions that demonstrate new capabilities and de‑risk emerging concepts.
Senior Systems Engineer I/Ii - Secret Clearance Rocket Lab USASenior Systems Engineer I/Ii - Secret ClearanceTucson, AZImportant information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: To 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.
NewSenior Principal Systems Engineering, Integration & Test (SEIT) Team Lead (Onsite) RTX CorpSenior Principal Systems Engineering, Integration & Test (SEIT) Team Lead (Onsite)Tucson, AZThe SEIT team is responsible for documenting objective verification evidence to support the successful completion of the program's Functional Configuration Audit (FCA), conducting technical reviews with the Navy customer, providing Responsible System Engineering (RSE) production support, and participating in customer-led "fly-to-buy" field tests during the production phase. This leader will oversee Systems Engineering and Integration & Test execution as the program completes system requirement verification while supporting production for a Joint Emerging Operational Need (JEON).
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 Subsystem Engineer RTX CorpSenior RF Subsystem 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.
Test Stand Design Engineer University of ArizonaTest Stand Design EngineerTucson, AZPrepares and maintains high-quality technical reports, design records, engineering calculations, and project documentation to ensure audit readiness and compliance with institutional quality management systems while providing regular progress updates to project leadership. Leads and develops the comprehensive technical layout, planning, and engineering design of the test stand system, including development of engineering drawings, calculations, specifications, and supporting complex technical documentation.
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.
NewSr Systems Engineer - Test Director RTX CorpSr Systems Engineer - Test DirectorTucson, AZWhat You Will Learn: Manage system lab and field testing and provide reliable data to the program leadership team enabling them to make informed decisions regarding the installation, integration checkout and test of operational system modifications and upgrades. Responsibilities include test procedure development and execution, planning and performing integration, verification, and field qualification testing to ensure the system under test performs according to specifications.