Principal Software Engineer Test Systems jobs in Tucson – Page 3 | RoboApply Jobs

Principal Software Engineer Test Systems jobs in Tucson· Page 3

Results 41–60 of 65 for “Principal Software Engineer Test Systems” in Tucson.

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DSI Systems logo
Full-time|$26/hr - $26/hr|On-site|Tucson, Arizona, United States

Join Our Dynamic Team!With over four decades of expertise in sales enablement and tailored business solutions, DSI Systems is dedicated to delivering exceptional value to our clients and partners. We invite enthusiastic individuals who are eager to excel in sales and customer service to become part of our thriving environment, where your contributions can le…

Jan 6, 2026
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Quest Defense Systems & Solutions, Inc. logo
Full-time|$60K/yr - $65K/yr|On-site|Tucson, AZ

Join Quest Defense Systems & Solutions (QDSS) and become a critical player in Safety- and Mission-Critical Engineering. We are on the lookout for talented individuals who are passionate about making a significant impact in their careers. At QDSS, we prioritize excellence and the achievement of mission success.We are currently in search of a Lead Electrical Prototyping Inspection Technician to operate within a dynamic engineering environment. You will collaborate closely with multi-disciplined design teams across various projects to transform design concepts into reality, providing rapid engineering, fabrication, and prototyping solutions throughout the product lifecycle.Please note that all applicants must be U.S. Citizens and possess or be able to obtain a Secret Clearance due to the sensitive nature of the project.This position is on-site, requiring candidates to be located in Tucson, AZ, or willing to relocate.Key Responsibilities:Conduct testing and inspection of complex prototype electrical assemblies, ensuring compliance with workmanship standards.Utilize moderate to extensive experience to interpret technical drawings, schematics, 3D models, written notes, and specifications.Modify methods and procedures to effectively test, inspect, and troubleshoot new hardware.Employ advanced skills to evaluate and inspect intricate prototype electrical assemblies.Participate in electrical/mechanical engineering drawing peer reviews to validate engineering design specifications for the development of producible prototypes.Evaluate complex designs to guarantee producibility, maintainability, safety, and reliability.Document and communicate any discrepancies or concerns identified during testing and inspection to clients, collaborating on design enhancements.Execute additional duties as assigned.

Apr 2, 2026
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AECOM logo
Full-time|On-site|Tucson

Job DescriptionAECOM is on the lookout for a proactive and skilled Electrical Engineer to join our Tucson, Arizona office. This role primarily focuses on supporting mining projects during the planning and design phases. We welcome applicants with industrial electrical engineering experience, even if they do not have a background in mining.Key ResponsibilitiesAssist in executing specific portions of larger projects under the guidance of seasoned engineers.Collect and correlate essential engineering data using established protocols.Engage in detailed engineering tasks, including calculations and design work.Develop innovative solutions to challenges faced by modifying standard procedures and methods from previous projects.Identify anomalies in results and propose alternative solutions to address them.Mentor and guide junior engineers.Carry out assigned tasks to complete primary design components with minimal supervision.Compile calculation packages for sizing electrical equipment.Create comprehensive reports in Microsoft Word to articulate the technical outcomes of calculations or designs, complete with summaries, figures, tables, methodologies, and explanations.Conduct early design work, including conceptual studies, electrical load analysis, equipment sizing, selection, datasheets, and general layouts.Support the creation of design documents that detail specifications for electrical equipment and materials.Execute detailed technical evaluations for bids related to electrical equipment and systems.Review vendor shop drawings to ensure compliance with industry standards and project-specific requirements.Guarantee project services meet requirements on time and within budget.Maintain effective and professional communication with supervisors and team members.Collaborate with staff on designs, specifications, diagrams, reports, and calculations in multi-disciplinary projects.Work alongside current and prospective clients to provide electrical engineering solutions for mining initiatives.

Mar 9, 2026
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Rocket Lab logo
Full-time|On-site|Tucson, AZ

ABOUT ROCKET LABRocket Lab is a pioneering space company that offers comprehensive launch services, spacecraft design, manufacturing, payloads, and satellite components, all aimed at facilitating access to space. We are dedicated to enabling ambitious global space missions, from scientific exploration and Earth observation to national security and cutting-edge technology demonstrations.Our Electron rocket is now the second most frequently launched U.S. rocket yearly, successfully delivering over 230 satellites into orbit. We are also developing the Neutron, our upcoming medium-lift, reusable launch vehicle designed for deploying larger constellations. Our Space Systems division creates and manufactures a wide range of satellites, payloads, and essential components, including spacecraft selected for NASA missions to the Moon and Mars, and critical components for the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we are not merely launching rockets; we are shaping the future of space exploration. Our Space Systems team is responsible for building everything from complete spacecraft and precision payloads to the subsystems that ensure their success in space, such as solar panels, flight software, star trackers, and optical systems.Having facilitated over 1,700 missions that include interplanetary exploration, in-space manufacturing, and defense initiatives, our team has collaborated with esteemed partners like NASA, the Space Development Agency, and the U.S. Space Force to construct spacecraft, payloads, and components for missions to the Moon and Mars. Whether it’s a singular high-performance spacecraft or an entire constellation, our world-class Space Systems team empowers some of the boldest and most ambitious space missions.SENIOR ELECTRICAL ENGINEER I/IIThe Optical Systems division at Rocket Lab tackles mission-critical challenges in the space domain and Intelligence, Surveillance, and Reconnaissance (ISR) for Department of Defense (DoD) and Intelligence Community (IC) clients. Our vision is to revolutionize space-based payload capabilities through innovative engineering solutions.

Mar 30, 2026
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Apex Microtechnology logo
Full-time|On-site|Tucson, Arizona, United States

Position Overview:As a pivotal technical authority, you will provide expert guidance to the Apex Sales team and our valued customers, focusing on advanced power analog and voltage reference solutions.Key Responsibilities:Deliver exceptional technical support to clients to identify design hurdles and collaboratively develop user-friendly, value-added solutions.Conduct engaging technical seminars and training workshops for customers, representatives, and distributors.Author technical articles and application notes to disseminate knowledge and promote product understanding.Design and define evaluation kits that enhance customer experience.Collaborate with customers and the Apex Engineering team to shape new product offerings and identify opportunities for innovation.Serve as a technical liaison between customers and manufacturing to resolve complex issues and craft high-performance proposals.Advocate for the integration and sales of Apex products by delivering effective technical solutions to overcome design challenges.Partner with design and marketing teams to ensure successful product launches and ongoing market support.Engage in hands-on problem-solving within the Engineering lab to develop innovative solutions that support Apex products and drive revenue growth.Conduct failure analyses to identify root causes of field failures.Perform additional duties as assigned.

Feb 6, 2026
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Segula Technologies logo
Full-time|On-site|Tucson

Join Segula Technologies as an Aircraft Engine Technician, where you will play a vital role in ensuring the performance and safety of aircraft engines. You will be responsible for diagnosing, repairing, and maintaining various engine systems, using your expertise to deliver high-quality service in a fast-paced environment.

Mar 9, 2026
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Apex Microtechnology logo
Full-time|On-site|Tucson, Arizona, United States

Position Overview:As a Process Engineer at Apex Microtechnology, you will play a vital role in enhancing our manufacturing capabilities. You will report directly to the Director of Operations, focusing on continuous improvement initiatives that optimize cost efficiency, process sustainability, and the development of new products and processes.Key Responsibilities:Lead and maintain continuous improvement efforts for the high-volume production of precision microelectronic analog products.Configure, program, and operate both manual and automated assembly equipment, including epoxy, solder, die attach, pick-and-place, wire-bonding, and plasma cleaning machines.Identify and implement cost reduction strategies.Collaborate with external consultants, suppliers, and contract manufacturers to optimize existing processes and enhance equipment capabilities.Manage the implementation and upkeep of engineering documentation changes and internal change orders.Utilize statistical analysis tools to pinpoint areas for quality and cost improvements.Oversee both internal and external corrective action plans.Work closely with the Design team to facilitate the transition of new designs into production, including supporting pilot runs and full-scale manufacturing ramp-up.Conduct process-level Failure Mode and Effects Analysis (FMEA) as required.Engage in Design for Manufacturability initiatives and collaborate with Engineering on design guidelines.Perform additional duties as needed.

Apr 3, 2026
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Xcimer Energy logo
Full-time|On-site|Tucson, AZ

Xcimer Energy harnesses decades of pioneering research in inertial fusion energy (IFE) along with state-of-the-art engineering and manufacturing techniques. Our vision is to implement fusion power plants on a large scale to achieve global decarbonization objectives. With a team of esteemed professionals in fusion science, materials, and manufacturing, Xcimer is poised to provide clean and dependable fusion energy, supported by prominent investors. As a Process Engineer within the Materials & Process Engineering Department, you will collaborate closely with our capacitor manufacturing team to design, refine, and scale essential manufacturing processes vital to Xcimer’s fusion systems. This position is hands-on and focused on execution, encompassing process definition, experimental testing, data analysis, and the integration of new processes into an active manufacturing line. We seek engineers who can leverage their technical expertise, problem-solving abilities, and commitment to quality to make a significant contribution to the future of energy!

Apr 9, 2026
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World View Enterprises Inc. logo
Full-time|On-site|Tucson, AZ

World View Enterprises Inc. seeks an Electrical Engineer to join its team in Tucson, AZ. This role centers on designing and implementing electrical systems that support projects in aerospace technology. Key responsibilities Design electrical systems tailored for aerospace applications Implement and test new electrical solutions as a member of project teams Apply technical expertise to help advance World View’s technology Location This position is based in Tucson, Arizona.

Apr 20, 2026
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AECOM logo
Full-time|On-site|Tucson

Role overview The Senior Manager, Mining Engineering at AECOM in Tucson takes on a leadership position focused on mining sector projects. This role emphasizes both operational efficiency and safety while overseeing engineering initiatives. What you will do Direct mining engineering projects from initial planning through to execution Collaborate with multidisciplinary teams to meet project objectives Mentor junior engineers and support their development Offer input on strategic planning for current and upcoming projects Requirements Demonstrated leadership in engineering settings Ability to work collaboratively across teams Dedication to safety and a willingness to drive innovation within the mining field

Apr 28, 2026
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Launch Potato logo
Full-time|$150K/yr - $190K/yr|Remote|Tucson, AZ (remote)

WHO ARE WE?Launch Potato is a thriving digital media enterprise that engages over 30 million visitors monthly through renowned brands like FinanceBuzz, All About Cookies, and OnlyInYourState.As the Discovery and Conversion Company, we are dedicated to linking consumers with leading brands through innovative, data-driven content and advanced technology.Headquartered in South Florida, we embrace a remote-first approach with a team spread across more than 15 countries, fostering a dynamic, high-growth culture centered on speed, ownership, and measurable impact for our collective success.WHY JOIN US?At Launch Potato, you will propel your career forward by taking ownership of outcomes, acting swiftly, and making a significant impact alongside a global team of high achievers.

May 5, 2026
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Collabera Inc. logo
IT Analyst III

Collabera Inc.

Full-time|On-site|Tucson

Join our dynamic team at Collabera as an IT Analyst III where your expertise will play a vital role in optimizing our IT systems and processes. You will be responsible for analyzing system requirements, troubleshooting issues, and collaborating with cross-functional teams to implement effective solutions. Bring your analytical skills and passion for technology to help drive our IT initiatives forward.

May 16, 2016
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World View Enterprises Inc. logo
Full-time|On-site|Tucson, AZ

Join our innovative team at World View Enterprises Inc., where we are redefining the future of manufacturing. As a Manufacturing Engineer, you will play a critical role in designing, implementing, and optimizing manufacturing processes. Your expertise will contribute to the development of cutting-edge products while ensuring efficiency and quality in our operations.

Apr 10, 2026
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Rocket Lab logo
Full-time|On-site|Tucson, AZ

ABOUT ROCKET LABRocket Lab is a pioneering aerospace company at the forefront of space exploration, providing comprehensive launch services, spacecraft design and manufacturing, and payload solutions. Our mission is to democratize access to space, enabling vital scientific research, Earth observation, and innovative technology demonstrations that contribute to combating climate change and enhancing national security.Our Electron rocket stands as the second most frequently launched U.S. rocket, successfully placing over 230 satellites into orbit. We are also in the process of developing Neutron, our next-generation medium-lift, reusable launch vehicle dedicated to larger constellation deployments. Our Space Systems division crafts a wide array of satellites and payloads, including components for NASA missions to the Moon and Mars, as well as for the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we are not just launching rockets — we are building the future of space. Our Space Systems team is responsible for designing and constructing complete spacecraft, precision payloads, and essential subsystems that enable successful missions. Our contributions have facilitated over 1,700 missions, from interplanetary exploration to national security initiatives, partnering with esteemed organizations such as NASA, the Space Development Agency, and the U.S. Space Force.SENIOR FPGA ENGINEER IIJoin our Optical Systems division at Rocket Lab, where we tackle critical challenges in the space domain and support Intelligence, Surveillance, and Reconnaissance (ISR) for Department of Defense (DoD) and Intelligence Community (IC) clients. Our vision is to innovate within the space-based payload market to deliver unprecedented capabilities that reshape how we view and utilize space.

Apr 3, 2026
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Rocket Lab logo
Full-time|On-site|Tucson, AZ

ABOUT ROCKET LABRocket Lab is a pioneering end-to-end space solutions provider dedicated to making space more accessible. We offer responsive launch services, comprehensive spacecraft design and manufacturing, payload delivery, and satellite components, all aimed at democratizing access to space. Our rockets and satellites are crucial for ambitious global missions, including scientific exploration, Earth observation, climate change initiatives, national security, and innovative technology demonstrations.Our Electron rocket stands as the second most frequently launched U.S. rocket each year, successfully delivering over 230 satellites into orbit. Meanwhile, we are advancing the development of Neutron, our upcoming medium-lift, reusable launch vehicle designed for larger constellation deployments. Our Space Systems division specializes in designing and manufacturing a wide array of satellites, payloads, and components, including spacecraft that support NASA missions to the Moon and Mars, as well as parts utilized in the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we go beyond rocket launches — we are shaping the future of space exploration. Our Space Systems team is responsible for the creation of everything from complete spacecraft and precision payloads to the essential components and subsystems that enable them to operate effectively in space, such as solar panels, flight software, star trackers, optical systems, and radios.Having enabled over 1,700 missions that span interplanetary exploration, in-space manufacturing, and national security, our team collaborates with esteemed partners, including NASA, the Space Development Agency, and the U.S. Space Force. Whether it's a solitary high-performance spacecraft or a constellation of them, our world-class Space Systems team is at the forefront of some of the most audacious and groundbreaking space missions.FIRMWARE ENGINEER IIAs part of Rocket Lab’s Optical Systems division, you will tackle mission-critical challenges in the space domain and provide solutions for our Department of Defense (DoD) and Intelligence Community (IC) clients. Our vision is to revolutionize the space-based payload market with innovative technologies.

Feb 16, 2026
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Pearce Services logo
Full-time|On-site|Tucson, Arizona

Role Overview Pearce Services is hiring an Advanced Battery Energy Storage System (BESS) Technician in Tucson, Arizona. This technician will handle installation, maintenance, and performance tuning of advanced battery systems. The role focuses on supporting reliable energy storage solutions for a range of clients.

Apr 17, 2026
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SV Tech Systems Inc. logo
Senior Technical Writer

SV Tech Systems Inc.

Full-time|On-site|Tucson

Join SV Tech Systems Inc. as a Senior Technical Writer, where you will play a vital role in crafting clear and comprehensive documentation for our innovative technology solutions. You will collaborate closely with engineers, product managers, and other stakeholders to produce high-quality user manuals, technical guides, and online help resources.We are looking for someone with a passion for technology and a knack for transforming complex concepts into easily understandable content. If you thrive in a dynamic environment and are eager to contribute your expertise to a forward-thinking company, we would love to meet you!

Jan 6, 2015
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Prosidian Consulting logo
Full-time|On-site|Tucson

Join the Southern Arizona VA Health Care System as a Court Reporter, where your skills will directly contribute to the quality of our healthcare services. In this role, you will be responsible for accurately transcribing spoken words during court proceedings, ensuring all records are meticulously maintained and accessible. As a vital member of our team, you will work collaboratively with legal and medical professionals.

Nov 19, 2020
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Apex Microtechnology logo
Full-time|On-site|Tucson, Arizona, United States

Position OverviewJoin Apex Microtechnology as a Manufacturing Automation Technician, where you will play a pivotal role in enhancing the performance, reliability, and continuous advancement of automated systems vital for production processes. Collaborate closely with engineering, maintenance, and operations teams to troubleshoot complex equipment issues, enhance automation systems, and facilitate the implementation of new technologies.This position is perfect for an engineer who thrives in a hands-on environment, enjoys troubleshooting, and has a passion for optimizing industrial automation systems within a dynamic manufacturing setting.Key ResponsibilitiesEnsure the smooth daily operation of automated manufacturing equipment to maximize performance and minimize downtime.Troubleshoot and resolve electrical, mechanical, and automation-related issues on production machinery.Analyze equipment blueprints, electrical schematics, and assembly drawings to assess system performance and identify areas for improvement.Assist in equipment upgrades, automation enhancements, and the rollout of new machinery.Work collaboratively with engineering and maintenance teams to diagnose root causes and implement effective corrective actions.Maintain an organized spare parts inventory to support uninterrupted production.Contribute to continuous improvement initiatives aimed at boosting equipment reliability, efficiency, and process optimization.Assist with setup, validation, and readiness activities for production equipment.Provide comprehensive technical documentation and support engineering change processes as required.Design and construct custom machinery to enhance operational workflows.

Mar 26, 2026
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AECOM logo
Full-time|On-site|Tucson

Role Overview AECOM is hiring a Project Manager focused on mining projects in Tucson, AZ. This role leads key initiatives from planning through completion, working closely with teams to deliver results on time and within budget. What You Will Do Oversee mining project execution, coordinating schedules and resources Manage budgets, track progress, and resolve issues as they arise Support team collaboration and maintain clear communication across stakeholders Ensure all project goals and quality standards are met Location This position is based in Tucson, AZ.

Apr 13, 2026

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