Senior Systems Engineer - Contract TalentBurst, Inc.Senior Systems Engineer - ContractTucson, AZ$50–$60 / hourGeneral responsibilities include design concept generation, participating in design reviews, development and testing to assess performance against design specification; reliability testing, and assessment of system interactions. MUST HAVE Skills: Risk and requirement management technical writing (protocols, reports, etc.) demonstrated experience with complex systems.
NewSystems Engineer - On-Market Support - Contract TalentBurst, Inc.Systems Engineer - On-Market Support - ContractTucson, AZ$42–$50 / hourGeneral responsibilities include design concept generation, participating in design reviews, development and testing to assess performance against design specification; reliability testing, and assessment of system interactions. Assists in the development of manufacturing processes and troubleshooting issues to determine root cause and possible engineering solutions.
Senior Software Engineer Butler America AerospaceSenior Software EngineerSouth Tucson, AZ$73–$82 / hourFull timeThe Software Engineer with Test Equipment position is focused on the design, development, integration, and maintenance of software as a part of on-site factory support of systems to support weapon system product development. Typically requires a Bachelor's Degree in Science, Technology, Engineering, or Mathematics (STEM) and minimum 2 years prior relevant experience, or an Advanced degree in a related field.
Software Engineer Butler America AerospaceSoftware EngineerSouth Tucson, AZ$60–$71 / hourFull timeKey deliverables for this role (3Â?5 bullets) Design, develop, and integrate object oriented software applications in C# and C++ Support software development tasks across multiple priorities and timelines Troubleshoot software issues and test instrumentation Collaborate with cross functional engineering teams on system level solutions Develop and define requirements for software products. Experience building and integrating instrument drivers and hardware interface software (e.g., TCP/IP, UDP; serial/GPIB/VISA; DAQs; oscilloscopes; power supplies) for engineering and production test systems?.
EH&S Engineer Butler America AerospaceEH&S EngineerSouth Tucson, AZ$33–$37 / hourFull timeUnder the direction of the Safety Manager support and implement safety programs including, but not limited to, contractor safety, confined spaces, Job Hazard Assessment, electrical safety, lockout/tagout (LOTO), fall protection, machine guarding, powered industrial vehicles, cranes/hoist, training, fire & life safety, ergonomics and others as assigned by management. Experience accurately diagnosing general and complex EH&S issues related to operations, determine appropriate or practical controls, and implement practical and effective solutions in a timely manner.
Senior Test Systems Engineer P4 Butler America AerospaceSenior Test Systems Engineer P4South Tucson, AZ$103–$115 / hourContractorExperience 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, and experience with Systems Modeling Language (SysML), and/or Unified Modeling Language (UML). You will apply your knowledge of the subsystem and?collaborate?with other Engineering disciplines to?develop?and implement the subsystem model using Model Based System Engineering?tools?and methods.
Senior Test Systems Engineer P3 Butler America AerospaceSenior Test Systems Engineer P3South Tucson, AZ$90–$100 / hourContractorExperience 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). You will apply your knowledge of the subsystem and?collaborate?with other Engineering disciplines to?develop?and implement the subsystem model using Model Based System Engineering?tools?and methods.
Digital Design Engineer - P4 Butler America AerospaceDigital Design Engineer - P4South Tucson, AZ$106–$119 / hourContractorThe candidate should be experienced in all aspects of circuit card design including hardware designs with processors, FPGAs, memory, and industry interfaces, such as PCIe, Ethernet, I2C, SPI, and UART. Experience with PCB design?process and expertise in tools used to design (schematic capture), analyze and simulate designs prior to hardware execution.
NewDSP Communications Engineer Aminov Search PartnersDSP Communications EngineerTucson, AZ$140,000 / yearKey responsibilities include crafting and implementing engineering strategies to capture, analyze, and utilize RF signals, employing skills in digital communication methodologies such as detection and demodulation. This role offers an exciting opportunity for a seasoned engineer with in-depth knowledge of wireless protocol dynamics and extensive experience in developing solutions through real-time Software Defined Radio (SDR) systems.
Electrical Engineer PE System OneElectrical Engineer PETucson, AZ$100,000–$132,000 / yearThe purpose of a Senior Professional Electrical Engineer is to provide technical authority and direction as the Engineer of Record (EOR) for the development of electrical engineering designs, studies and solutions and part of an integrated project team. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.
NewSenior Digital Product Configuration Management Engineer RTX CorpSenior Digital Product Configuration Management EngineerTucson, AZThe term 'Digital Product' (DP) refers to, but is not limited to, the following software types and their associated data and documentation: embedded (tactical) software, applications, Built-in Test (BIT) software, reprogramming tools, simulation software, test equipment, configurable logic, Application-Specific Integrated Circuit (ASIC) design, analytical tools used to formally qualify deliverable artifacts, Model Based Systems Engineering (MBSE) system models or related artifacts, Free Open Source Software (FOSS), and Commercial Off-The-Shelf (COTS) software. Provide DPCM Tool administration / management control/access to CM relevant tools/applications (i.e. Microsoft Azure DevOps Server (ADS), Git, Gitlab, Github, Jira, BitBucket, Confluence).
Mechanical Engineer II - Design RTX CorpMechanical Engineer II - DesignTucson, AZThe ideal Mechanical Engineer II candidate will bring a blend of technical ability, experience in mechanical hardware design, system integration skills, and a strong background in program execution whether design and development or production support. Support the product production lines and global supply base to investigation and resolve technical challenges and obsolescence throughout the production and sustainment phases of the product life cycle.
Sr. Mechanical Engineer, ALE RTXSr. Mechanical Engineer, ALETucson, ArizonaTechnical ownership and execution of tasks, and may be viewed as a prime technical contact in providing solutions to a wide range of complex technical problems related to the design, manufacture, integration, and production sustainment of various mechanical sub-systems both in the engineering lab and the factory floor both at Raytheon Technologies and at suppliers. The Hardware Engineering, Air Launched Effectors Department is seeking Mechanical Engineers for our Tucson AZ site supporting full program life cycle, early development, production support, and legacy sustainment activities across the Air Launched Effectors products and subsystems.
NewSr Principal Mechanical Engineer, High Temp Materials RTX CorpSr Principal Mechanical Engineer, High Temp MaterialsTucson, AZRaytheon is seeking an experienced Senior Principal Structural Engineer, High Temp Materials, to join the Mechanical Analysis and Test Department with a background in high temperature structural materials such as refractory metals, Ceramics, and Ceramic Matrix Composites (CMC's). Qualifications You Must Have: Typically requires a degree 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 7 years experience.
NewSr Principal Mechanicl Engineer, Control Actuation Systems RTX CorpSr Principal Mechanicl Engineer, Control Actuation SystemsTucson, AZProven design and manufacturing knowledge in machined parts, injection molded parts, hobbing, broaching, sheet metal fabrication, BLDC motors, wire harnesses/flex harnesses and related components, corrosion resistant steels and aluminum alloys. At this grade level, you will be expected to work autonomously, have expert or mastery level knowledge within the control mechanism development domain, and exercise strategic vision to influence the functional and organizational strategies of the PCAS organization beyond assigned program work.
NewRaytheon 2026 Opto-Mechanical Engineer II (Onsite) RTX CorpRaytheon 2026 Opto-Mechanical Engineer II (Onsite)Tucson, AZThe Electro-Optics (EO) Department is seeking an Opto-Mechanical Engineer II to participate in the design, development, and integration of precision opto-mechanical subsystems supporting infrared and visible imaging systems. You will collaborate across optics, structures, thermal, electronics, and systems engineering teams to develop robust mechanical architectures that enable high-performance imaging solutions.
NewMechanical Design Engineer 3 Legion Technical SolutionsMechanical Design Engineer 3Tucson, ArizonaLegion Technical Solutions (LTS) is a specialized technical staffing and workforce solutions company supporting organizations across aerospace, defense, intelligence, engineering, and advanced technology. Rather than focusing exclusively on product design, you'll develop the specialized equipment required to prove that sophisticated defense systems perform reliably under demanding real-world conditions.
NewMechanical Design Engineer 3 Legion Technical Solutions LLCMechanical Design Engineer 3Tucson, AZFull timeLegion Technical Solutions (LTS) is a specialized technical staffing and workforce solutions company supporting organizations across aerospace, defense, intelligence, engineering, and advanced technology. Rather than focusing exclusively on product design, you'll develop the specialized equipment required to prove that sophisticated defense systems perform reliably under demanding real-world conditions.
NewMechanical Engineer 2 Epitec StaffingMechanical Engineer 2Green Valley, AZ$36–$38 / hourThis is an excellent opportunity for engineers who enjoy product design, problem-solving, cross-functional collaboration, and working on complex mechanical systems in a manufacturing environment. Collaborate with manufacturing, operations, quality, suppliers, and engineering teams to support production and product improvement initiatives.
Prin. Mechanical Engineer - ALE RTXPrin. Mechanical Engineer - ALETucson, ArizonaThe Hardware Engineering, Air Launched Effectors Department is seeking Mechanical Engineers for our Tucson AZ site supporting full program life cycle, early development, production support, and legacy sustainment activities across the Air Launched Effectors products and subsystems. Mechanical Engineering positions perform in alignment to expectations in the design, development, and production support areas associated with mechanical designs, validation principals, qualification processes, procurement, and production processes across a design life cycle.