Validation Engineer Karwell TechnologiesValidation EngineerTucson, AZThe ideal candidate will have direct validation engineering or CQV experience in a fast-paced GMP environment, with strong exposure to fill line qualification, aseptic filling, sterile manufacturing equipment, and execution-heavy validation work. Experience with vision systems or automated inspection systems is a strong plus, especially for candidates who have worked around high-speed fill lines or aseptic manufacturing lines.
Electrical Engineer (Remote) Spara TechnologiesElectrical Engineer (Remote)Tucson, AZRemoteThis role involves full lifecycle design responsibilities—from defining functional requirements to supporting production—while working closely with cross-functional teams including mechanical, software, and firmware engineers. The primary focus is on airborne communication and processing systems, which may include power management, digital communications, display control, analog signal processing, and application-specific control electronics.
Electrification Testing And Validation Engineer CaterpillarElectrification Testing And Validation EngineerGreen Valley, AZ$97,530–$146,290 / yearDecision Making and Critical Thinking: Apply sound engineering judgment to analyze complex technical issues, evaluate test results, and develop effective solutions that support safety, quality, and product performance. The team is central to supporting testing and development for electric vehicles and charging (both stationary and mobile) solutions, helping to support Caterpillar customer's transition to a more sustainable future.
NewEngineer I - Development Services Pima County, AZEngineer I - Development ServicesTucson, AZ$79,185–$95,056 / yearBachelor’s degree from an accredited college or university with a major in engineering or closely-related field as determined by the department head at the time of recruitment AND current registration or licensure in any state as a Professional Engineer (PE) or Registered Professional Engineer (RPE) or the ability to obtain registration in the State of Arizona during probation period. Minimum two (2) years experience performing technical engineering plan reviews, problem-solving, and analytical evaluations, including interpreting engineering plans, specifications, calculations, and technical reports.
NewEngineer I - Development Services Pima CountyEngineer I - Development ServicesTucson, ArizonaBachelor’s degree from an accredited college or university with a major in engineering or closely-related field as determined by the department head at the time of recruitment AND current registration or licensure in any state as a Professional Engineer (PE) or Registered Professional Engineer (RPE) or the ability to obtain registration in the State of Arizona during probation period. Minimum two (2) years experience performing technical engineering plan reviews, problem-solving, and analytical evaluations, including interpreting engineering plans, specifications, calculations, and technical reports.
Senior Principal Mechanical Engineer - Structural, High Temp Materials RTXSenior Principal Mechanical Engineer - Structural, High Temp MaterialsTucson, ArizonaRaytheon is seeking an experienced Senior Principal Structural Engineer 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). 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.
Electrical Engineer II - Interconnect (Onsite) RTXElectrical Engineer II - Interconnect (Onsite)Tucson, ArizonaJob responsibilities of this role vary but include activities such as developing interconnect models; include integration and validation of electronics; analysis of hardware designs; influence architecture development/refinement; developing and documenting subsystem requirements and test plans; 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. Electrical Subsystem Interconnect Engineers collaborate with multiple subsystem responsible engineers, mechanical harness design teams, and work in conjunction with electronics system architects.
Principal Software Engineer with ACTIVE Secret Security Clearance Geologics CorporationPrincipal Software Engineer with ACTIVE Secret Security ClearanceTucson, AZ$95–$120 / hourThey will be expected to work, either as a part of a team or independently, to design, develop, and implement system level applications in support of producing and maintaining weapon system products. The selected candidate will develop applications, libraries, and instrument drivers using the software style, development language, and integrated development environment specified by the organization.
Sr. Software Engineer Geologics CorporationSr. Software EngineerTucson, AZ$70–$100 / hourTypically 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 a minimum of 5 years of experience. The selected candidate will develop applications, libraries, and instrument drivers using the software style, development language, and integrated development environment specified by the organization.
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.
Cyber Engineer Hire VeteransCyber EngineerTucson, ArizonaPosition Overview: The Cyber Engineer – Compliance is responsible for implementing, sustaining, and validating cybersecurity controls to ensure systems, networks, operational technology (OT), and third-party integrations meet regulatory, contractual, and enterprise compliance requirements. Maintain accurate and up-to-date records of all equipment assets in accordance with iRAMP requirements to ensure proper accountability, configuration management, and cybersecurity risk tracking throughout each asset's lifecycle.
RTOS EMBEDDED Electrical Engineer Test Equipment- LABVIEW - DOD SECRET Associates SystemsRTOS EMBEDDED Electrical Engineer Test Equipment- LABVIEW - DOD SECRETTucson, ArizonaExperience designing, testing, and integrating digital, mixed signal, and electrical system interconnect • Experience utilizing integrated development environments and debugging tools to troubleshoot software. • Experience with commonly used electrical engineering design and analysis tools including but not limited to: Altium, DX Designer, Mentor Capital, Creo Schematic.
Sr. Mechanical Engineer (Remote) Spara TechnologiesSr. Mechanical Engineer (Remote)Tucson, AZRemoteProvide engineering support to suppliers and manufacturing facilities—both domestically and internationally—including troubleshooting, product development, and obsolescence management. Spara Technologies delivers advanced engineering, staffing, and mission-focused solutions across energy, cyber, air, land, sea, and space domains.
Machine Controls Engineer CaterpillarMachine Controls EngineerTucson, AZ$97,530–$146,290 / yearWith Caterpillar's renewed focus on delivering industry-leading technologies that improve safety, productivity, and efficiency, this role is critical to the successful development and implementation of key machine technologies across multiple programs. What Skills You Will Have: Technical Excellence: Experience in control systems and software requirements development, combined with strong systems engineering knowledge across areas such as (Engines, Powertrain, Hydraulics, etc.).
Production Support Electrical Engineer-P3- 2nd Shift NR Consulting LLCProduction Support Electrical Engineer-P3- 2nd ShiftTucson, AZ$58–$63 / hourThe ability to make a quick assessment of a problem, identify additional information required, understand the resources available, compare the urgency of the issue to other failures/issues, and to take the understanding of these parts and create a path for troubleshoot and/or correction and final resolution. Qualifications You Must Have: Core Technical Skills (Non-negotiables)Typically requires a Bachelor's Degree in Science in Electrical Engineering with a minimum of 5-10 years prior relevant experience.
Production Support Electrical Engineer-P2- 2nd Shift NR Consulting LLCProduction Support Electrical Engineer-P2- 2nd ShiftTucson, AZ$58–$63 / hourThe ability to make a quick assessment of a problem, identify additional information required, understand the resources available, compare the urgency of the issue to other failures/issues, and to take the understanding of these parts and create a path for troubleshoot and/or correction and final resolution. Core Technical Skills (Non-negotiables)Typically requires a Bachelor's Degree in Science in Electrical Engineering with a minimum of 5-10 years prior relevant experience.
Production Support Electrical Engineer-P2- 3rd Shift NR Consulting LLCProduction Support Electrical Engineer-P2- 3rd ShiftTucson, AZ$58–$63 / hourCore Technical Skills (Non-negotiables) Typically requires a Bachelor's Degree in Science in Electrical Engineering with a minimum of 3-5 years prior relevant experience. Experience with digital, analog, RF and/or mixed signal testing and/or debugging complex circuit card assemblies and/or electro-mechanical systems .
Mid-Level SQL Engineer Leidos Holdings Inc.Mid-Level SQL EngineerTucson, AZ$87,100–$157,450 / yearFor U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Production Support Electrical Engineer-P3- 1st Shift NR Consulting LLCProduction Support Electrical Engineer-P3- 1st ShiftTucson, AZ$58–$63 / hourThe ability to make a quick assessment of a problem, identify additional information required, understand the resources available, compare the urgency of the issue to other failures/issues, and to take the understanding of these parts and create a path for troubleshoot and/or correction and final resolution. Core Technical Skills (Non-negotiables) Typically requires a Bachelor's Degree in Science in Electrical Engineering with a minimum of 5-10 years prior relevant experience.
Production Support Electrical Engineer-P3- 3rd Shift NR Consulting LLCProduction Support Electrical Engineer-P3- 3rd ShiftTucson, AZ$58–$63 / hourThe ability to make a quick assessment of a problem, identify additional information required, understand the resources available, compare the urgency of the issue to other failures/issues, and to take the understanding of these parts and create a path for troubleshoot and/or correction and final resolution. Core Technical Skills (Non-negotiables) Typically requires a Bachelor's Degree in Science in Electrical Engineering with a minimum of 5-10 years prior relevant experience.