Principal Software Engineer Test Systems jobs in Tucson – Page 2 | RoboApply Jobs

Principal Software Engineer Test Systems jobs in Tucson· Page 2

Results 21–40 of 65 for “Principal Software Engineer Test Systems” in Tucson.

65 jobs found

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Speechify logo
Full-time|On-site|Tucson, AZ, USA

Role overview The iOS Core Product Software Engineer at Speechify will work on the core iOS applications in Tucson, AZ. The main focus is on building and refining apps that improve accessibility for a broad user base. Ensuring a smooth and dependable experience across key iOS products is central to this role. What you will do Develop and enhance features wit…

Apr 25, 2026
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Arizona Liver Health logo
Full-time|On-site|Tucson, AZ

About Us:At Arizona Liver Health (ALH), we are committed to upholding the highest standards of medical care and fostering innovation through groundbreaking clinical trials. Our mission is to ensure patient safety, adhere to regulatory compliance, and produce top-tier clinical data. With a robust network of multiphase and multitherapeutic research sites, we employ a dedicated team of healthcare providers, research specialists, and patient outreach professionals. Our state-of-the-art facilities are designed to adapt to the dynamic needs of clinical research and patient care. Job OverviewAs a Principal Investigator (PI) for clinical research, you will lead various clinical trials aimed at the treatment and management of multi-organ diseases. This role entails overseeing patient care, managing the recruitment and screening processes, and ensuring regulatory compliance and data integrity throughout the trials.

Feb 26, 2026
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Essel Environmental logo
Full-time|On-site|Tucson, Arizona, United States

Job Description:Essel Environmental has an immediate opening for a Construction Materials Testing Field Technician located in Tucson, Arizona, or surrounding areas. We are seeking an individual who possesses a solid understanding of standard testing methods applicable in the field and can execute these assessments proficiently.Key Responsibilities: Perform field testing of construction materials, including soil, concrete, and aggregates. Prepare and submit comprehensive field reports. Ensure effective communication with Project Management and Field Managers to guarantee successful task completion. Uphold quality control standards and follow industry best practices. Qualifications:Education & Experience: 1-5 years of experience in soil and concrete testing, or A recent graduate with a degree in Geology or Engineering. ACI Certification is required. ATTI Field certification is required. Nuclear Gauge certifications are preferred. Required Skills & Qualifications: Excellent verbal and written communication skills. A positive attitude and strong work ethic. Strong organizational skills and keen attention to detail. Capability to work independently and travel to remote job sites across Northern Arizona. Must be a team player and able to adapt to changing work conditions. A valid driver's license with a clean driving record is essential.

Apr 30, 2025
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Quest Defense Systems Solutions Inc. logo
Mechanical Design Engineer with Secret Clearance

Quest Defense Systems Solutions Inc.

Full-time|$62K/yr - $67K/yr|On-site|Tucson, AZ

Role overview Quest Defense Systems Solutions Inc. seeks a Mechanical Design Engineer with Secret Clearance for its Tucson, AZ location. This position centers on designing and developing test systems, mechanical assemblies, and hardware fixtures that support advanced aerospace and defense initiatives. Key responsibilities Design mechanical assemblies and hardware fixtures for environmental testing, including vibration, thermal, RF, and electro-mechanical systems. Develop test systems using Creo (Pro/E) and other CAD software. Work directly with hardware and complex system prototypes. Collaborate with cross-functional teams from concept through integration, validation, and production support. Who succeeds in this role Engineers early in their careers seeking hands-on experience with aerospace and defense hardware. Individuals who enjoy tackling challenging projects and contributing to practical solutions. Problem solvers who value teamwork and creative thinking. Requirements U.S. Citizenship is required. Secret clearance (active or obtainable); active clearance is strongly preferred. Experience with Creo (Pro/E) or similar CAD tools. Location This role is based on-site in Tucson, AZ.

Apr 22, 2026
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Firetrol logo
Full-time|On-site|Tucson, Arizona, United States

Join Firetrol as a Fire Systems Inspector in Tucson, Arizona, where you will play a critical role in ensuring the safety and compliance of fire protection systems. In this position, you will conduct thorough inspections, tests, and maintenance of various fire alarm and suppression systems, ensuring they operate effectively and meet all regulatory standards.We are looking for a detail-oriented professional who is passionate about fire safety and dedicated to delivering top-notch service to our clients.

Mar 18, 2026
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dhpace logo
Full-time|On-site|Tucson AZ

Role Overview dhpace is hiring a Systems Integration Service Technician in Tucson, AZ. This role focuses on installing, maintaining, and troubleshooting integrated systems for clients. The technician plays a key part in keeping systems running smoothly and supporting customer satisfaction. What You Will Do Install integrated systems at client sites Maintain and service existing systems to ensure reliable operation Troubleshoot technical issues and resolve them efficiently Work closely with team members to implement solutions Respond to client needs with clear communication and technical skill Who Succeeds in This Role Technicians with hands-on experience in system integration or related technical fields Problem solvers who can diagnose and fix technical issues Collaborative team members who value customer service

Apr 15, 2026
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Cook Systems logo
Full-time|On-site|Tucson, Arizona Region

Advance Your Career with Cook SystemsSince 1990, Cook Systems—a certified veteran-owned IT consulting firm—has been instrumental in fostering growth for businesses and professionals through our commitment to innovation, integrity, and investment in people. We collaborate with Fortune 500 companies and emerging enterprises to deliver agile technology solutions, AI-driven talent strategies, and our signature FastTrack program to cultivate the next generation of tech talent.At Cook, we pride ourselves on a culture that emphasizes excellence, creativity, and accountability. We believe in creating opportunities supported by trust and in nurturing careers that endure. Explore our team members’ testimonials on our Glassdoor page and find out why Cook Systems is the perfect place for meaningful career development!Position Overview:We are on the lookout for an accomplished Civil Engineer with project management experience to join our dynamic team. This role is pivotal in providing technical guidance, crafting designs, and supervising engineering projects that enhance various facilities and infrastructure. The ideal candidate will possess in-depth knowledge of civil systems, including structural, hydrologic, traffic, sanitary, utility, and foundation construction, with specific experience in site development, structural analysis, utility management, and bridge engineering.

Feb 20, 2026
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Rocket Lab Ltd. logo
Full-time|On-site|Tucson, AZ

ABOUT ROCKET LABRocket Lab is a pioneering space company that provides comprehensive launch services, as well as complete spacecraft design, manufacturing, payloads, and satellite components. Our mission is to enhance access to space, enabling ambitious projects such as scientific exploration, Earth observation, and initiatives to combat climate change and enhance national security.Our Electron rocket has become the second most frequently launched U.S. rocket, successfully delivering over 230 satellites into orbit. We are also developing Neutron, our upcoming medium-lift, reusable launch vehicle designed for larger constellation deployments. Our Space Systems division specializes in designing and constructing a diverse range of satellites and payloads, including components that support NASA's Moon and Mars missions and technology utilized in the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we are committed to not just launching rockets but to shaping the future of space exploration. Our Space Systems team is responsible for creating everything from complete spacecraft to precision payloads and essential subsystems like solar panels, flight software, star trackers, and communication systems.Having enabled over 1,700 missions, our team has played a crucial role in projects related to interplanetary exploration, in-space manufacturing, and defense initiatives, collaborating with esteemed partners such as NASA, the Space Development Agency, and the U.S. Space Force. Whether developing high-performance spacecraft or vertically integrated components, our exceptional Space Systems team is at the forefront of groundbreaking space missions.SENIOR AI&T ENGINEER II/PRINCIPAL - MECHANICALJoin Rocket Lab's Optical Systems division, where we tackle critical challenges in the space domain and provide top-notch solutions for the Department of Defense (DoD) and Intelligence Community (IC). Our vision is to revolutionize space operations through innovative engineering and technology.

Mar 30, 2026
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Quest Defense Systems & Solutions logo
Manufacturing Planner II with Secret Clearance

Quest Defense Systems & Solutions

Full-time|On-site|Tucson, AZ

Join the forefront of Safety- and Mission-Critical Engineering with Quest Defense Systems & Solutions (QDSS). We are on the lookout for talented professionals to enhance our distinguished team—where your skills will contribute significantly to our mission of excellence and safety.As a Manufacturing Planner II, you will be at the helm of the acquisition and manufacturing processes for Test Equipment. Your role will involve troubleshooting manufacturing challenges related to test equipment and prototypes, leveraging your knowledge of engineering design, requirements, and intended applications. You will also be responsible for generating and tracking multiple requisitions throughout the procurement cycle, resolving procurement issues, and ensuring timely delivery to meet customer schedules.Due to project-specific requirements, all applicants must be U.S. citizens and possess or be eligible to obtain a Secret Clearance.This is an on-site role, and all candidates must currently reside in Tucson, AZ, or be willing to relocate.Key Responsibilities:Contribute actively to the design, acquisition, and manufacturing of intricate test equipment, including cables, chassis, and electro/mechanical fixtures.Participate in engineering design reviews.Manage and maintain build configuration and quality history records.Acquire, track, and manage materials from procurement through to the final delivery of completed test sets.

Apr 2, 2026
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Call Nicholas Inc. logo
Full-time|On-site|Tucson

Call Nicholas Inc. seeks a Senior Geotechnical Engineer based in Tucson. This position centers on providing technical leadership for geotechnical projects and applying practical solutions in the field. Role overview The Senior Geotechnical Engineer will guide investigations and design work related to soil and rock mechanics. The role involves both hands-on analysis and collaboration with other engineering professionals to ensure safe and stable project outcomes. Main responsibilities Lead site investigations to evaluate subsurface conditions Analyze soil and rock properties for use in engineering designs Design foundations and earth structures with a focus on safety and stability Coordinate with multidisciplinary teams during project planning and execution Assist in preparing engineering plans and technical specifications Requirements This position requires substantial experience in geotechnical engineering, especially in tackling complex technical challenges and working effectively with colleagues from other disciplines. Strong technical knowledge and a results-oriented approach to project delivery are important for success in this role.

Apr 22, 2026
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World View Enterprises, Inc. logo
Senior Manufacturing Engineer

World View Enterprises, Inc.

Full-time|On-site|Tucson, AZ

We are seeking a talented Senior Manufacturing Engineer to join our dynamic team at World View Enterprises, Inc. in Tucson, AZ. In this role, you will be responsible for leading innovative manufacturing processes, optimizing production efficiency, and ensuring the highest quality standards are met. You will collaborate with cross-functional teams to drive product development and implement state-of-the-art engineering solutions.Join us and be part of a mission-driven company focused on revolutionizing the aerospace industry through advanced technologies and sustainable practices.

Apr 9, 2026
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Segula Technologies logo
Lead Engine Technician

Segula Technologies

Full-time|On-site|Tucson

Join Segula Technologies, a leading engineering solutions provider, as a Lead Engine Technician. In this pivotal role, you will oversee the maintenance and repair of cutting-edge engine technologies. Your expertise will drive innovation and ensure the highest quality of service in our Tucson facility.

Apr 10, 2026
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AECOM logo
Full-time|On-site|Tucson

Job DescriptionAECOM is looking for a proactive and skilled Senior Electrical Engineer to join our Tucson, Arizona office. This role will focus on supporting mining projects during the planning and design phases.We welcome candidates with industrial electrical engineering experience, even if they come from outside the mining sector.Key Responsibilities:Act as a technical advisor for project teams.Provide specialized technical input for studies and designs in your area of expertise.Create procedures that ensure high-quality and cost-effective work.Participate in the interdisciplinary review of project deliverables.Mentor junior engineers and offer guidance.Develop construction cost estimates and project effort estimates.Conduct detailed engineering assignments, including calculations and designs.Propose solutions to encountered problems using innovative approaches.Identify discrepancies in project outcomes and suggest corrective measures.Lead electrical engineering efforts on mid- to large-scale projects.Ensure work is completed on schedule and within budget with minimal supervision.Perform all tasks necessary to finalize primary design elements.Conduct quality control reviews of design calculations and drawings.Prepare comprehensive calculation packages for electrical equipment sizing.Draft reports in Microsoft Word to present technical findings, methodologies, and conclusions.Engage in preliminary project design tasks, including conceptual studies and equipment selection.Develop design documents with specifications for electrical equipment and materials.Carry out detailed technical evaluations of bids for electrical systems.Review vendor shop drawings to ensure compliance with industry standards and project requirements.Provide technical expertise throughout the design process.Ensure all services meet project requirements efficiently and on time.Communicate effectively and professionally with colleagues and clients.Provide leadership in electrical engineering and design for multidisciplinary mining projects.

Mar 9, 2026
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Quest Defense Systems Solutions Inc. logo
PCB Design Engineer

Quest Defense Systems Solutions Inc.

Full-time|$62K/yr - $67K/yr|On-site|Tucson, AZ

Role overview Quest Defense Systems Solutions Inc. (QDSS) is hiring a PCB Design Engineer based in Tucson, AZ. The position focuses on designing high-reliability circuit card assemblies and printed circuit boards for advanced aerospace and defense projects. Attention to detail and a commitment to quality are essential, given the mission-critical nature of the work. What you will do Develop detailed layouts for rigid, flex, and rigid-flex printed circuit boards Convert electrical schematics into manufacturable board designs Collaborate with engineers from multiple disciplines throughout the design cycle Address signal integrity and manufacturability during the design process Support projects from schematic capture through to manufacturing release Who thrives here This position fits engineers who enjoy hands-on PCB layout work and are motivated by tackling complex hardware problems in high-stakes environments. Location and clearance Location: Tucson, AZ Security Clearance: U.S. Citizenship required; Secret clearance is mandatory

Apr 22, 2026
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mks2technologies logo
Digital Design Engineer

mks2technologies

Full-time|On-site|Tucson, AZ

Join mks2technologies as a Digital Design Engineer where you will play a crucial role in designing and implementing cutting-edge digital solutions. In this dynamic position, you will collaborate with a team of experts to innovate and enhance digital products. Your expertise in digital design will be invaluable in driving projects from concept to completion.

Apr 6, 2026
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Launch Potato logo
Lead Data Engineer

Launch Potato

Full-time|$150K/yr - $190K/yr|Remote|Tucson, AZ (remote)

WHO ARE WE?Launch Potato is an innovative and profitable digital media company, engaging over 30M+ visitors each month through renowned brands such as FinanceBuzz, All About Cookies, and OnlyInYourState.As The Discovery and Conversion Company, our goal is to seamlessly connect consumers with top-tier brands utilizing a blend of data-driven content and cutting-edge technology.Based in South Florida, our remote-first team spans over 15 countries, cultivated within a high-growth, high-performance culture that prioritizes speed, accountability, and measurable impact.WHY JOIN US?At Launch Potato, you will have the opportunity to supercharge your career by taking ownership of key outcomes, driving meaningful impact, and collaborating with a team of global high-performers.

May 5, 2026
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Rocket Lab logo
Full-time|On-site|Tucson, AZ

About Rocket Lab Rocket Lab is an end-to-end space company providing responsive launch services and spacecraft manufacturing. The company’s mission: make space accessible for everyone. Rocket Lab’s rockets and satellites support a wide range of critical space missions, including scientific research, Earth observation, climate monitoring, national security, and technology demonstrations. The Electron rocket is now the second most frequently launched rocket in the U.S. each year, with over 230 satellites delivered to orbit. Rocket Lab is also developing Neutron, a reusable medium-lift launch vehicle for larger constellation deployments. The Space Systems division designs and manufactures satellites, payloads, and components, these include hardware for NASA’s Moon and Mars missions and parts used in the James Webb Space Telescope. Space Systems at Rocket Lab The Space Systems team builds more than rockets. This group constructs complete spacecraft, precision payloads, and the subsystems that keep them operating in space. Work includes solar panels, flight software, star trackers, optical systems, and radios. With experience supporting over 1,700 missions, the Space Systems team contributes to interplanetary exploration, in-space manufacturing, and national defense. Projects range from single high-performance spacecraft to full constellations and vertically integrated components, often in partnership with NASA, the Space Development Agency, and the U.S. Space Force. About the Quality Engineer II Role This position is part of the Optical Systems division in Tucson, AZ. The team addresses complex challenges in space and supports Intelligence, Surveillance, and Reconnaissance (ISR) work for Department of Defense and Intelligence Community clients. The division aims to reshape the space-based payload market through new solutions and technology.

Apr 14, 2026
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SGS logo
Full-time|On-site|Tucson

Lead the design and optimization of processes for Mineral and Chemical Process plants, ensuring efficiency and compliance.Oversee the entire project lifecycle, from initial scoping to detailed engineering and execution.Create and produce comprehensive technical reports in accordance with National Instrument 43-101 standards.Conduct process modeling for client projects within the mineral and chemical sectors.Engage in process engineering and design, including equipment sizing, selection, and layout reviews.Collaborate with stakeholders to assess and interpret engineering deliverables.Perform Bias Test analysis and determine outcomes of Bias/non-Bias results.Develop proposals that encompass cost estimates and reviews of both technical and commercial content.Manage projects through all stages, making critical decisions as necessary.Provide leadership and guidance to team members and peers, fostering a collaborative environment.

Mar 17, 2026
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Continental logo
Full-time|On-site|Tucson

Join Continental as an Application Engineer in Tucson, Arizona, where you'll play a pivotal role in developing innovative solutions that meet our customers' needs. You'll collaborate with cross-functional teams to design, implement, and optimize applications, ensuring they perform at the highest standards. If you are passionate about technology and eager to contribute to groundbreaking projects, we want to hear from you!

Apr 30, 2026
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Apex Microtechnology logo
Analog Design Engineer

Apex Microtechnology

Full-time|On-site|Tucson, Arizona, United States

Overview:We are seeking a highly motivated Analog Design Engineer to join our team in Tucson, Arizona. In this role, you will play a pivotal part in the development of discrete, hybrid, and custom integrated circuit (IC) design products.Key Responsibilities:Design high-voltage and high-power products at the transistor level, utilizing discrete semiconductor and passive components in both hybrid and surface mount technology (SMT) assembly.Specify and select appropriate discrete semiconductors, passive components, and IC components for analog and mixed-signal designs.Supervise hybrid and SMT circuit layout processes.Engage in breadboarding and prototyping activities.Conduct thorough design verification and validation processes.Collaborate with cross-functional teams, including marketing, testing, automation, process, and applications engineers to bring high-performance analog and mixed-signal products from concept to release.Participate in product definition and specification development.Prepare comprehensive design and product documentation and contribute to design reviews.Assume additional responsibilities as needed.

Jan 27, 2026

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