Principal Electrical Engineer

ABOUT ROCKET LABRocket Lab is a pioneering end-to-end aerospace company committed to making space accessible for all. We provide responsive launch services, comprehensive spacecraft design and manufacturing, payloads, and satellite components, all aimed at facilitating innovative space exploration. Our rockets and satellites are instrumental in supporting scientific research, Earth observation, national security, and cutting-edge technology demonstrations.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, a medium-lift, reusable launch vehicle designed for larger constellation deployments. Our Space Systems division designs and constructs an extensive array of satellites and components, including those selected for NASA missions to the Moon and Mars, as well as parts utilized in the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we are not just launching rockets — we are shaping the future of space. Our Space Systems team is involved in the creation of everything from complete spacecraft to precision payloads and essential subsystems that enable functionality in space. This includes solar panels, flight software, star trackers, optical systems, and communication radios.Our efforts have supported over 1,700 missions across various domains, including interplanetary exploration, in-space manufacturing, and national defense initiatives. We collaborate with esteemed partners such as NASA, the Space Development Agency, and the U.S. Space Force, empowering some of the most ambitious space missions ever undertaken.PRINCIPAL ELECTRICAL ENGINEERJoin our Optical Systems division, where we tackle critical challenges in the space domain and Intelligence, Surveillance, and Reconnaissance (ISR) for Department of Defense (DoD) and Intelligence Community (IC) clients. Our mission is to transform the space-based payload market.

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.

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.

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.

Rocket Lab’s Space Systems division in Tucson, AZ, is looking for a Principal Engineer to join the Optical Systems (RLOS) group. This team tackles complex challenges in the space domain, supporting Intelligence, Surveillance, and Reconnaissance (ISR) missions for Department of Defense and Intelligence Community clients. Role overview This position centers on designing and developing advanced space payloads and high-precision optical systems. The work spans mission-critical projects that contribute to national security and support a range of defense and intelligence initiatives. Location This role is based in Tucson, Arizona. Clearance requirement An active Secret or Top Secret security clearance is required.

About the Role World View Enterprises Inc. is hiring an Electrical Engineer in Tucson, AZ. This position focuses on designing and implementing electrical systems that support aerospace technology projects. What You Will Do Design electrical systems for aerospace applications Implement and test new electrical solutions as part of project teams Contribute technical expertise to advance World View’s technology Location This role is based in Tucson, Arizona.

Electrical EngineerJoin World View, a pioneering force in intelligence, surveillance, and reconnaissance (ISR) solutions, as we seek an innovative Electrical Engineer/Designer. In this role, you will harness your electrical engineering expertise to design advanced avionics, power, and communication systems utilizing single board computer architectures, such as Raspberry Pi. Your work will span the entire design process, from ideation to implementation, with a focus on creative problem-solving and integrating off-the-shelf components for high-altitude applications.

Role Overview Quest Defense Systems Solutions Inc. is hiring an Electrical Engineer focused on Test Systems and Hardware Integration in Tucson, AZ. This role centers on designing and developing test systems, hardware interfaces, and automated test equipment (ATE) for aerospace and defense projects. Work spans the entire product lifecycle: from circuit design and schematic capture to system integration, validation, and deployment. What You Will Do Design and develop test systems and hardware interfaces for aerospace and defense applications Create automated test equipment (ATE) for use in laboratory and manufacturing environments Engage in circuit design, schematic capture, and system integration Support validation and deployment of test solutions Collaborate with interdisciplinary teams to deliver reliable hardware and test solutions Who We’re Looking For Hands-on problem solvers who enjoy working through complex hardware challenges Engineers who value teamwork across disciplines Location & Security Location: Tucson, AZ Security Clearance: U.S. Citizenship required. Active Secret clearance preferred; candidates eligible to obtain clearance will also be considered.

Join Our Team as a Principal Investigator and Laboratory Manager!SEARCH is excited to announce an opening for a Full-Time Laboratory Manager at our Tucson, Arizona office, where you will play a pivotal role in our Archaeology Lab team. In this dynamic position, you will collaborate closely with Project Managers (PM) and Principal Investigators (PI) to design, plan, and execute data analysis on archaeological materials from their initial intake to curation, supporting multiple projects, including those for Federal and State government agencies.We pride ourselves on fostering a flexible work environment and a collaborative atmosphere that encourages professional growth. SEARCH offers a competitive compensation package that includes comprehensive health and wellness benefits, as well as retirement plans. Enjoy benefits such as medical, dental, and vision insurance, group term life insurance, a 401(k) plan with matching contributions, 11 paid holidays per year, and generous paid time off (PTO). Your salary will be commensurate with your education and experience.

Join Turner Townsend, a global leader in project management and consulting, as we seek talented professionals in the Electric Transmission and Distribution sector. This is an excellent opportunity to contribute to significant energy projects while advancing your career in a dynamic and supportive environment.

Avionics Technician Tucson, AZ Company Overview At World View, we are committed to pioneering technology that leads to responsible advancements in the collection, analysis, and dissemination of actionable intelligence gathered from our strategically positioned networks of persistent sensors located in the stratosphere. We specialize in providing on-demand, scheduled, and historical aerial data and analytics from sensors deployed in the stratosphere, offering unparalleled persistent coverage, superior resolution, and enhanced value compared to conventional aerial and space imagery sources. Job Description The Avionics Technician plays a crucial role in the assembly, inspection, and maintenance of sophisticated electrical and avionics systems that ensure the reliability and functionality of aerospace vehicles and their payloads. This position entails hands-on electronics assembly, system troubleshooting, inspections, and close collaboration with engineering teams to facilitate development, integration, and launch operations. Key Responsibilities · Responsible for the assembly and inspection of complex electrical systems that enable spacecraft operations.· Assemble and install electrical components while maintaining precise and detailed written documentation.· Enhance and refine existing avionics systems through modifications, upgrades, and bug fixes.· Collaborate with engineers on instrument development, troubleshooting, testing, and project execution.· Provide technical support for payload integration activities and launch operations as required.· Conduct inspections on work completed by other technicians, utilizing documented processes, specifications, drawings, and engineering instructions.· Adhere to standard manufacturing and quality protocols, including engineering evaluation/change requests and the use of standard manufacturing data systems.· Ensure compliance with safety, quality, and workmanship standards throughout all phases of work.

Job Title: Principal Investigator in Terrestrial Archaeology - Southwest RegionJob Location: Tucson, AZJob Code: PI-AZ-2025Job Link: SEARCH Job Postings - Direct ApplicationsPosition OverviewSEARCH is actively seeking a dedicated Principal Investigator to lead and enhance projects within the Southwest region, particularly in Arizona and New Mexico. This role is based in Tucson, AZ, and is pivotal in driving project success and managing staff.The ideal candidate will possess a solid background in cultural resource management and significant experience in overseeing archaeological projects. Exceptional technical writing skills are essential for producing comprehensive reports for federal, state, and tribal agencies, in compliance with Section 106 of the National Historic Preservation Act and the National Environmental Policy Act, among other preservation laws.Key responsibilities include coordinating fieldwork, research, and laboratory tasks; ensuring timely and high-standard execution of fieldwork; preparing and reviewing technical reports; managing project staff; and developing Health & Safety plans. Candidates must be detail-oriented, organized, and able to work both independently and collaboratively under tight deadlines. Strong verbal and written communication skills, along with the willingness to travel, are essential.SEARCH fosters a flexible and collaborative work environment, offering a diverse array of projects and opportunities for professional growth. We provide a competitive compensation package, comprehensive health and wellness benefits, and a robust retirement plan, which includes medical, dental, and vision insurance, group term life insurance, a 401(k) plan with matching, 11 paid holidays, and unlimited paid time off (PTO). Compensation is commensurate with education and experience.Key Responsibilities: Provide expert guidance on field strategies, research methodologies, and compliance with regulatory requirements at local, regional, and federal levels.Design research frameworks and assemble research teams.Oversee research initiatives, fieldwork, data analysis, and report generation to ensure alignment with project goals, budgets, timelines, and contractual obligations.Advocate for and implement cutting-edge technology and methodologies.Act as the principal author and researcher on technical reports.Ensure the quality of all research outputs and project deliverables.

Join Our Team as a Principal Investigator in Terrestrial ArchaeologySEARCH is excited to announce an opening for a Principal Investigator specializing in Terrestrial Archaeology within the vibrant Southwest region of the United States. This position is based in our Tucson, AZ office and will primarily oversee projects in Arizona and New Mexico.The ideal candidate will bring a robust background in cultural resource management and demonstrate experience in managing archaeological projects. Exceptional technical writing skills are required, as you will be responsible for producing comprehensive reports for federal, state, and tribal agencies, complying with Section 106 of the National Historic Preservation Act and the National Environmental Policy Act, among other relevant regulations.Key responsibilities include coordinating fieldwork, research, and laboratory tasks, ensuring timely completion of projects while adhering to applicable standards. You will be tasked with writing high-quality technical reports, ensuring quality control/assurance, managing project staff, and developing project Health & Safety plans. Attention to detail, strong organizational skills, and the ability to juggle multiple projects under tight deadlines are essential. Strong verbal and written communication skills, the ability to work independently and collaboratively, and the capacity to travel as needed are critical to success in this role.SEARCH fosters a flexible work environment and promotes a collaborative atmosphere, providing diverse projects and growth opportunities for our team. We offer a competitive compensation package that includes comprehensive health and wellness benefits, retirement plans, and more. Benefits encompass medical, dental, and vision insurance, group term life insurance, a 401(k) plan with matching contributions, 11 paid holidays annually, and unlimited paid time off (PTO). Compensation will be commensurate with education and experience.

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.

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.

ABOUT ROCKET LABRocket Lab is at the forefront of the space industry, providing comprehensive launch services, cutting-edge spacecraft design and manufacturing, and essential satellite components. Our mission is to democratize access to space, making it possible for the most ambitious and crucial space missions to thrive. With our innovative rockets and satellites, we contribute to scientific exploration, Earth observation, and initiatives aimed at combating climate change and enhancing national security.Our Electron rocket has achieved remarkable success, becoming the second most frequently launched U.S. rocket, successfully delivering over 230 satellites into orbit. We are also developing Neutron, our next-generation medium-lift, reusable launch vehicle, designed for deploying larger satellite constellations. Our Space Systems division is responsible for designing and manufacturing an extensive range of satellite technologies, including those selected for NASA missions to the Moon and Mars, and components utilized in the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we are not just launching rockets — we are shaping the future of space exploration. Our Space Systems team is pivotal in constructing complete spacecraft and precision payloads, as well as the subsystems and components essential for their operation in space. These include solar panels, flight software, star trackers, optical systems, and more.Having facilitated over 1,700 missions that span interplanetary exploration, in-space manufacturing, and national security initiatives, our team has collaborated with esteemed partners such as NASA, the Space Development Agency, and the U.S. Space Force. Whether developing high-performance spacecraft, constellations, or vertically integrated components, our world-class Space Systems team is empowering some of the boldest and most ambitious missions in space.SENIOR/PRINCIPAL SYSTEMS ENGINEER – SECRET CLEARANCEOur Optical Systems division addresses mission-critical challenges in the space domain and for Intelligence, Surveillance, and Reconnaissance (ISR) needs, serving both Department of Defense (DoD) and Intelligence Community (IC) clients. Join us in our vision to...

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.

Role Overview Quest Defense Systems Solutions Inc. (QDSS) seeks a PCB Design Engineer in Tucson, AZ. This role centers on designing high-reliability circuit card assemblies (CCAs) and printed circuit boards (PCBs) for advanced aerospace and defense applications. What You Will Do Create detailed layouts for rigid, flex, and rigid-flex PCBs Translate schematics into manufacturable board designs Work closely with multidisciplinary engineering teams throughout the design process Address signal integrity and manufacturability considerations Support projects from initial schematic capture through to final manufacturing release Who Thrives Here This role suits engineers who enjoy hands-on layout work and are motivated by solving complex hardware challenges in mission-critical environments. Location and Clearance Location: Tucson, AZ Security Clearance: U.S. Citizenship required; Secret clearance is mandatory

Quest Defense Systems & Solutions seeks a Principal Software Engineer - Test Systems for its Tucson, AZ facility. This is a full-time, onsite role with relocation assistance for qualified candidates. Role overview This senior engineering position centers on designing and developing software, automation tools, and hardware interfaces used in advanced aerospace and defense test systems. The work directly supports the validation of mission-critical products, spanning both engineering and production environments. Day-to-day, expect hands-on involvement with C++, C#, Python, Visual Studio, and a range of lab instrumentation. Collaboration across disciplines is essential, particularly when integrating systems, troubleshooting complex setups, and supporting key programs. What you will do Lead teams in the development of test equipment for aerospace and defense applications Manage multiple tasks simultaneously in a production context Support planning around cost and schedule management Communicate project updates clearly to senior management Troubleshoot issues involving both software and test equipment Develop requirements for new software products Maintain strong written and interpersonal communication with Program Management Who will thrive This role fits experienced engineers who enjoy building software that interacts with real hardware and want to contribute to advanced defense technology. The position involves working in a fast-moving setting and making a direct impact on high-visibility projects. Security and location requirements U.S. citizenship required Ability to obtain and maintain a Secret Clearance Onsite work in Tucson, AZ Relocation assistance available

ABOUT ROCKET LABRocket Lab is a pioneering space technology company that provides comprehensive launch services, spacecraft design and manufacturing, and payloads, among other solutions, all aimed at making space accessible. The rockets and satellites we create enable some of the most ambitious space missions globally, which include scientific exploration, Earth observation, climate change initiatives, and national security efforts.Our Electron rocket is the second most frequently launched U.S. rocket annually, successfully deploying over 230 satellites to orbit. We are also developing Neutron, a medium-lift, reusable launch vehicle designed for launching larger constellations. Our Space Systems division designs and manufactures a wide array of satellites, payloads, and components, including spacecraft chosen for NASA missions to the Moon and Mars, as well as components utilized in the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we are not only launching rockets — we are building the future of space. Our Space Systems team is responsible for developing everything from complete spacecraft and precision payloads to the components and subsystems that enable their functionality in space, such as solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.The Space Systems team has contributed to over 1,700 missions, encompassing interplanetary exploration, in-space manufacturing, and national security projects. We have collaborated with partners like NASA, the Space Development Agency, and the U.S. Space Force, constructing spacecraft, payloads, and components for missions to the Moon and Mars. Whether it’s a single high-performance spacecraft or a constellation of satellites, our world-class Space Systems team empowers some of the most ambitious space missions.SENIOR/PRINCIPAL CONTROLS SYSTEMS ENGINEER – SECRET CLEARANCERocket Lab’s Optical Systems division addresses mission-critical challenges in the space domain, as well as Intelligence, Surveillance, and Reconnaissance (ISR) needs for the Department of Defense (DoD) and Intelligence Community (IC) clients.