Senior Principal Engineer: Performance Analysis Software and Simulation (PASS) Integrated Product Team Lead (IPTL) (Onsite) RTX CorpSenior Principal Engineer: Performance Analysis Software and Simulation (PASS) Integrated Product Team Lead (IPTL) (Onsite)Tucson, AZThe Sea-Launched Cruise Missile-Nuclear (SLCM-N) program is a critical Navy initiative designed to provide the United States with a "non-strategic regional presence" that deters adversaries. As the Performance Analysis Software and Simulation (PASS) Integrated Product Team Lead (IPTL), you will oversee the development and execution of advanced software and simulation efforts to ensure missile performance meets program requirements.
Associate Director: Systems Engineering, Integration and Test (SEIT) Integrated Product Team Lead (IPTL) (Onsite) RTX CorpAssociate Director: Systems Engineering, Integration and Test (SEIT) Integrated Product Team Lead (IPTL) (Onsite)Tucson, AZAs the Systems Engineering Integration and Test (SEIT) Integrated Product Team Lead (IPTL), you will oversee the establishment of the systems engineering baseline and ensuring seamless integration and validation of the SLCM-N missile system. The Sea-Launched Cruise Missile-Nuclear (SLCM-N) program is a critical Navy initiative designed to provide the United States with a "non-strategic regional presence" that deters adversaries.
Principal Engineer - One Shots RTX CorpPrincipal Engineer - One ShotsTucson, AZEngineering/Other Technical Positions: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience unless prohibited by local laws/regulations. 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.
Tier III Service Desk Engineer (Remote) Unio DigitalTier III Service Desk Engineer (Remote)Tucson, AZRemoteUnió Digital is an Arizona-based managed service provider (MSP) delivering Managed IT Services, Low Voltage Cabling, Access Control, Video Surveillance, and Intrusion Services across Tucson, Phoenix, and Flagstaff. Provide mentorship and guidance to Tier I and Tier II service desk technicians, fostering a collaborative and knowledgeable team environment.
Tier III Service Desk Engineer Unio DigitalTier III Service Desk EngineerTucson, AZUnió Digital is an Arizona-based managed service provider (MSP) delivering Managed IT Services, Low Voltage Cabling, Access Control, Video Surveillance, and Intrusion Services across Tucson, Phoenix, and Flagstaff. Provide mentorship and guidance to Tier I and Tier II service desk technicians, fostering a collaborative and knowledgeable team environment.
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.
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.
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.
2026 Modeling Simulation & Analysis Engineer II - Onsite RTX Corp2026 Modeling Simulation & Analysis Engineer II - OnsiteTucson, AZWhat You will Do: You will execute and analyze simulations in a high-performance computing environment, which can include the use of Graphics Processing Units (GPUs), to support missile system design/trade studies, performance assessment, and system test. You will work within a team to develop analysis of the data for the specific task as well as provide insight and understanding of the system performance, recognizing and troubleshooting any anomalies observed in the simulation results.
PT Test Engineer Lunewave, Inc.PT Test EngineerTucson, AZFollowing the conclusion of the testing, the collected data will be added to the companies’ database, where you will communicate the stored location to the rest of the team for analysis. Our products are geared towards a variety of markets including automotive, telecommunications, aerospace, and research for applications such as autonomous transportation, 5G delivery, and drones.
Sensor Validation Engineer Lunewave, Inc.Sensor Validation EngineerTucson, AZDescription Summary: The Sensor Validation Engineer will have experience validating high bandwidth sensors using rigorous data collection and analysis methods. Our products are geared towards a variety of markets including automotive, telecommunications, aerospace, and research for applications such as autonomous transportation, 5G delivery, and drones.
Tier II Service Desk Engineer Unio DigitalTier II Service Desk EngineerTucson, AZUnió Digital is an Arizona-based managed service provider (MSP) delivering Managed IT Services, Low Voltage Cabling, Access Control, Video Surveillance, and Intrusion Services across Tucson, Phoenix, and Flagstaff. You will address and resolve intermediate-level technical issues, provide guidance to Tier 1 technicians, and escalate complex issues to Tier 3 technicians as necessary.
Senior Telemetry and Flight Terminations Engineer RTX CorpSenior Telemetry and Flight Terminations 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. Experience with analog electronics design, including one or more of the following: FETs/BJTs, op-amp, high/low/band pass filters, clock/data termination, comparator circuits, A/D converters, level shifters, and load switches.
Software Engineer II RTX CorpSoftware Engineer IITucson, AZAssist and participate in the requirements, design, development and testing of real-time embedded software, application software, and tools, to include development of new work products or enhancement of existing applications and systems. 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 Engineer - Solid Propulsion RTX CorpSenior Principal Engineer - Solid PropulsionTucson, AZWhat you will do: Apply or develop highly advanced technologies, scientific principles, theories and concepts to the systems integration of propulsion, thrusters, controllers, software, mechanical and electrical interfaces for integration into missile systems and space vehicles. Work in a collaborative environment with program management in long-range program planning concerning new or projected areas of technological research and advancements and be a key spokesperson on program's technical capabilities and future directions.
Sr. Program Planner II - Onsite RTX CorpSr. Program Planner II - OnsiteTucson, AZThis position will be responsible for the development, maintenance and analysis of the Program Master Phasing Schedule and Integrated Master Plan/Integrated Master Schedule - developing the network and integrated workflow of schedule activities to ensure accurate, appropriate, and effective plan is established for the scope of work. 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 Engineer - Excalibur Ic Systems Performance IPTL (Onsite) RTX CorpSenior Principal Engineer - Excalibur Ic Systems Performance IPTL (Onsite)Tucson, AZExperience using program management tools such as Integrated Master Plan (IMP) and Integrated Master Schedule (IMS), and Risk and Opportunity Management to identify issues and develop recommended courses of action to program leadership. Collaborate with Business Manager on EVMS (earned value management system), be responsible for estimated-at-complete (EACs), and report business metrics to program and functional leadership.
Principal Systems Engineer - Modeling Simulation & Analysis Engineer RTX CorpPrincipal Systems Engineer - Modeling Simulation & Analysis EngineerTucson, AZAs a Principal Systems Engineer - Modeling Simulation & Analysis Engineer, you will participate in challenging multi-disciplinary work across integrated product teams consisting of Guidance, Navigation & Control (GNC), Signal Processing and missile-and-sensor-level Performance Simulations. Our Performance Simulation teams provide, develop, and maintain high fidelity performance simulations, evaluate system performance, support new business initiatives and develop & execute technology roadmaps.
Sr. Principal Radar / RF Electrical Subsystems Engineer RTX CorpSr. Principal 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. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidates work experience, location, education/training, and key skills.
Sr. Manufacturing Supplier Quality Engineer RTX CorpSr. Manufacturing Supplier Quality EngineerTucson, AZUtilize analytical capabilities and communications skills to lead rapid resolution of supplier caused issues impacting the factory, working with other quality functions and cross-functional teams. At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems.
Sr. Systems Engineer - Responsible Systems Engineer (RSE) RTX CorpSr. Systems Engineer - Responsible Systems Engineer (RSE)Tucson, AZJoin our organization and experience the Systems V engineering life cycle while interfacing with a variety of engineering disciplines, subject matter experts, chief engineers, chief technologists, the customer, and so many more to ensure we design, integrate, and strengthen our systems to work the first time and every time for our warfighters! As a Senior Systems Engineer - Section Responsible Systems Engineer you will lead the effort to update and maintain all system and subsystem level requirements specifications and be the Systems technical lead ensuring all requirements are being assessed during Verification and Qualification testing.
Principal Systems Engineer - Responsible Systems Engineer (RSE) RTX CorpPrincipal Systems Engineer - Responsible Systems Engineer (RSE)Tucson, AZJoin our organization and experience the Systems V engineering life cycle while interfacing with a variety of engineering disciplines, subject matter experts, chief engineers, chief technologists, the customer, and so many more to ensure we design, integrate, and strengthen our systems to work the first time and every time for our warfighters! As a Principal Systems Engineer - Responsible Systems Engineer you will lead the effort to update and maintain all system and subsystem level requirements specifications and be the Systems technical lead ensuring all requirements are being assessed during Verification and Qualification testing.
Product Development / Thermal Engineer - Liquid Cooling Amphenol Communications SolutionsProduct Development / Thermal Engineer - Liquid CoolingTucson, AZAmphenol High Speed Products Group is the market leader for high speed, high bandwidth electrical connectors for the Telecom/Datacom market (Mobile Networks, Storage, Servers, Routers, Switches, etc.). Amphenol is seeking a highly skilled and motivated Product Development Engineer to lead the design and development of liquid cooling solutions for front-end I/O connectors that will power the next generation of Artificial Intelligence (AI) and Machine Learning (ML) platforms.
Product Development Engineer FLSmidth & Co ASProduct Development EngineerTucson, AZBachelor's degree in Mechanical Engineering or a related engineering discipline with 5+ years of relevant engineering experience OR Mechanical Design degree, Mechanical Engineering Technology degree, or related design discipline with 7+ years of relevant product design experience. Working closely with Product Management, Engineering, Operations, Supply Chain, Sales, and Service teams, this role helps deliver reliable, cost-effective, and competitive pump solutions that meet customer and business requirements.
Senior Product Develpment Engineer Amphenol Communications SolutionsSenior Product Develpment EngineerTucson, AZAmphenol High Speed Products Group is the market leader for high speed, high bandwidth electrical connectors for the Telecom/Datacom market (Mobile Networks, Storage, Servers, Routers, Switches, etc.). Amphenol Corporation is one of the world's largest designers and manufacturers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial and high-speed specialty cable.
Product Service Engineer, Technology Caterpillar IncProduct Service Engineer, TechnologyTucson, AZ$112,710–$169,060 / yearIn this role, you'll be part of a team that enhances the acceptability and salability of current and new products (NPI) through meeting product health targets, reducing warranty, achieving NPI product support deliverables, and providing technical support to Caterpillar dealer/technical/service departments, technical field reps, machine and component engineering, and service engineers. Caterpillar's Cat Technology group is searching for a Product Service Engineer for our product development programs focused on supporting Caterpillar's technology products portfolio within the construction industries segment (CI).
NewProduct Test Engineer Legion Technical SolutionsProduct Test EngineerTucson, Arizona$127,000–$133,000 / yearAbout Us: Legion Technical Solutions LLC is a Tucson-based engineering and technical services company committed to delivering innovative, high-quality solutions to its clients. Identify, document, and track defects using bug tracking systems and communicate findings to engineering teams.
Product Test Engineer Legion Technical Solutions LLCProduct Test EngineerTucson, AZFull timeLegion Technical Solutions LLC is a Tucson-based engineering and technical services company committed to delivering innovative, high-quality solutions to its clients. Identify, document, and track defects using bug tracking systems and communicate findings to engineering teams.
Mechanical Engineer - Product Design and Validation RFA EngineeringMechanical Engineer - Product Design and ValidationTucson, ArizonaCandidates with backgrounds in heavy equipment, mining, construction, agriculture, automotive, military vehicles, product validation, testing, or other hands-on mechanical industries are strongly encouraged to apply. This role provides opportunities to work directly with engineers, technicians, and machine operators in both shop and field environments while supporting product development and validation activities.
Software / System Safety Engineer II RTX CorpSoftware / System Safety Engineer IITucson, AZPerforming MIL-STD-882 System Safety Program tasks and analyses involving management (task series 100), analysis (task series 200), evaluation (task series 300), and verification (task series 400). At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems.
NewElectrical Engineer - Product Design and Validation RFA EngineeringElectrical Engineer - Product Design and ValidationTucson, ArizonaOur work includes concept development, product design, documentation, problem-solving, simulation, optimization, and testing of components, systems and complete machines. You will play a critical role in ensuring production machines perform safely and reliably while helping introduce new technologies and features into future machine platforms.
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).
Program Quality Engineer II - Onsite Tucson, AZ RTX CorpProgram Quality Engineer II - Onsite Tucson, AZTucson, AZThe individual will aid quality efforts to ensure delivered products and services meet customer and Raytheon requirements, support program DD250s, identify and document gaps in expectations between extended customer base and the program implementation baseline. What You Will Do: Develop partnerships with Integrated Product Teams (IPTs), and Factory Teams to lead and perform root cause analysis, facilitate corrective actions, and implement closed loop process controls to improve product/process predictability and capability.
Navigation/IMU Engineer II RTX CorpNavigation/IMU Engineer IITucson, AZAssignments may include supporting programs with IMU selection, testing of IMUs, analysis of IMU performance, interface with IMU suppliers, developing and documenting IMU 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 (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.
NewElectrical Engineer - Product Design and Validation Rogers Freels & Associates IncElectrical Engineer - Product Design and ValidationTucson, AZ$65,000–$95,000 / yearPart timeOur work includes concept development, product design, documentation, problem-solving, simulation, optimization, and testing of components, systems and complete machines. You will play a critical role in ensuring production machines perform safely and reliably while helping introduce new technologies and features into future machine platforms.
Industrial Product Designer & Engineer MagModIndustrial Product Designer & EngineerTucson, AZ$115,000–$130,000Create all CAD models from concept sketch through production-ready assemblies using Fusion 360 or SolidWorks and maintain clean, organized, parametric models that are structured for efficient iteration and handoff. Our products work seamlessly, are minimalist in form and function, and pack a serious punch of utility and elegance—because making cool stuff that solves real problems is fun as hell and the only way we know how to roll.
Software Engineer, iOS Core Product - Tucson, AZ, USA SpeechifySoftware Engineer, iOS Core Product - Tucson, AZ, USATucson, AZWith the growth of our iOS app, being the #18 productivity app in the App Store category and also our recent recognition as Apple's 2025 Design Award for Inclusivity, we find the need for a Senior iOS Engineer to help us support the new user base as well as work on new and exciting projects to push our missing forward. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more.
Sr Mechanical Engineer, Harness & Interconnect RTX CorpSr Mechanical Engineer, Harness & InterconnectTucson, AZTypically 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. Experience with flex and rigid flex design including familiarity with ECAD software, PCB design, signal integrity, copper weight calculations, adhesives, dielectrics, coverlays, stiffeners and thermal management.
HWIL Electrical Engineer II RTX CorpHWIL Electrical Engineer IITucson, AZAt RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. 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.
Product Specialist (PRODU006099) RBC Bearings IncProduct Specialist (PRODU006099)Tucson, AZFounded in 1920, Sargent Aerospace & Defense leverages 100 years of expertise as a premier global supplier of precision engineered customized components that directly contributes to the safe operation of countless commercial and military aircraft, rotorcraft, submarines and land based vehicles. Founded in 1919, the Company is primarily focused on producing highly technical and/or regulated bearing products and components requiring sophisticated design, testing and manufacturing capabilities for the diversified industrial, aerospace and defense markets.
Automation Engineer Parker Hannifin CorpAutomation EngineerTUCSON, AZDevelops innovative solutions to complex engineering and manufacturing production problems through identification and implementation of automation technologies and advanced manufacturing processes including conducting process analysis, applying knowledge of product design, fabrication, assembly, tooling, and materials, conferring with suppliers, and soliciting observations from the operators/production technicians. With annual sales of $19.9 billion in fiscal year 2024, Parker Hannifin is the world''s leading diversified manufacturer of motion and control technologies and systems, providing precision-engineered solutions for a wide variety of mobile, industrial and aerospace markets.
NewLead Systems Engineer (P5) RTX CorpLead Systems Engineer (P5)Tucson, AZThe Coyote CUAS LSE is responsible for supporting the Chief Engineer (CE) in helping define and maintain the appropriate level of technical rigor and coordination across functions and engineering disciplines across the various production and sustainment efforts within the program. The Effectors Center within the Systems Engineering and Test Capabilities (SE&TC) organization is currently hiring a Senior Principal Systems Engineer to serve as the Coyote CUAS Lead Systems Engineer (LSE) to join our Tucson, AZ location on the Coyote programs.
Technical Product Manager DPR Construction IncTechnical Product ManagerTucson, AZWrite clear Product Requirement Documents (PRDs), user stories and specifications that create clarity on the product's goals, features, user needs, and success criteria, ensuring alignment across design, engineering, marketing, and other teams throughout the development process. The Product Manager will directly manage a team of Product Owners, while partnering with stakeholders, engineers, designers, data scientists and cross-functional teams to translate business needs into actionable solutions.
Product Specialist, Machine Guidance KomatsuProduct Specialist, Machine GuidanceTucson, AZIf you consider yourself someone who can apply technical know-how to create practical solutions in a dynamic and team-oriented environment, this is an excellent opportunity to work alongside some of the biggest innovators in the Mining technology industry. With a presence stretching from Johannesburg to Vancouver, Sydney to Lima, you are part of a global brand that supports creativity, fosters innovation and encourages you to think big, share ideas and be yourself.
Senior Engineer Parker Hannifin CorpSenior EngineerTUCSON, AZWith annual sales of $19.9 billion in fiscal year 2024, Parker Hannifin is the world''s leading diversified manufacturer of motion and control technologies and systems, providing precision-engineered solutions for a wide variety of mobile, industrial and aerospace markets. For semiconductor tool manufacturers, Veriflo offers ultra-high purity stainless steel and fluoropolymer fittings, valves, regulators and manifolds for VMBs, CMBs, tooling modules, wafer cleaning, wet etching and other specialized microelectronics processing applications.
Principal Motor Controls Engineer RTX CorpPrincipal Motor Controls 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.
Senior Electrical Engineer MKS2 TechnologiesSenior Electrical EngineerTucson, ArizonaMKS2 Technologies, LLC, an award-winning high growth small business, creates innovative and customer-centric technology solutions in the areas of Cyber Security, Instructional Design and Training, Software Engineering and IT Support Services to improve the security and well-being of our clients. This role involves hands-on work designing, developing, and integrating test systems used across both lab and production environments.
Principal Electrical Engineer-FPGA Design- Onsite Tucson, AZ RTX CorpPrincipal Electrical Engineer-FPGA Design- Onsite Tucson, AZTucson, AZDesigners work with circuit card designers and systems engineers to develop requirements, architect new parts, collaborative modeling of algorithms, partition and perform code development, simulation, and place and route. Designs are implemented using VHDL for the following applications: gigabit serial interfaces, Radio Frequency (RF) and Electro-Optical (EO) DSP, controls, data links, embedded processing and processor interfaces.
Quality Engineer II Edmund Optics Inc.Quality Engineer IITucson, AZ$72,000–$82,000 / yearThis role applies advanced quality tools, statistical methods, and systems thinking to ensure compliance with the Quality Management System and to drive measurable improvements in product quality, process capability, and operational efficiency. The Level II Quality Engineer demonstrates proficiency across core quality competencies and serves as a technical resource to peers, manufacturing, engineering, and cross-functional partners.
Factory Quality Engineer II ** SIGN ON BONUS ELIGIBLE ** RTX CorpFactory Quality Engineer II ** SIGN ON BONUS ELIGIBLE **Tucson, AZParticipate in cross-functional team in failure analysis, Root Cause and Corrective Action (RCCA) investigations, including identifying non-conformances, providing solutions, tracking issues to closure and leading Corrective Action Boards (CAB). At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems.