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PGS Worldwide is seeking Secret-Cleared Software Engineers – Test Equipment in Tucson, Arizona for a one-year onsite contract-to-hire role supporting a leading aerospace & defense company. These positions will support the design, development, integration, and maintenance of software used with engineering and production test equipment for advanced defense systems.

PGS Worldwide

Principal Software Engineer

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You possess a Bachelor''s Degree in a directly related discipline + 8 years of related experience, OR MS degree in a directly related discipline + 6 years of related experience, OR PhD degree in a directly related discipline + 3 years of related experience. You possess strong systems thinking capabilities, creativity, and effective collaboration with technical teams to deliver optimized designs aligned with business needs and technological constraints.

F. Hoffmann-La Roche Ltd

Staff Systems Engineer

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PERMANENT

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. As a Senior Algorithm Engineer II for Rocket Lab Optical Systems in Tucson, AZ, you will have the opportunity to support Tranche 3 of the U.S. Space Development Agency's (SDA) Proliferated Warfighter Space Architecture (PWSA) and beyond by building deep learning neural networks for advanced Electro-Optical (EO/IR) image processing.

Rocket Lab Corporation

Principal Algorithm Engineer (EO/IR Image Analysis)

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You possess a Bachelor's Degree in a directly related discipline + 8 years of related experience, OR MS degree in a directly related discipline + 6 years of related experience, OR PhD degree in a directly related discipline + 3 years of related experience. You possess strong systems thinking capabilities, creativity, and effective collaboration with technical teams to deliver optimized designs aligned with business needs and technological constraints.

Roche

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As a Senior System Safety Engineer, your responsibilities will include: Developing and implementing one or more MIL STD 882E compliant system safety programs Performing MIL STD 882 System Safety Program tasks and analyses, involving management (task series 100), analysis (task series 200), evaluation (task series 300), and verification (task series 400). Collaborating with Program Management and government approval authorities from program startup through production to demilitarization and disposal backgrounds.

Donatech Corporation

System Safety Engineer

Partner with product and engineering teams to extract, refine, and document functional + nonfunctional requirements; ensure each requirement has measurable acceptance criteria and automated validation. Own the end-to-end quality strategy-including functional, performance, security, and fail over testing-leveraging service virtualization, contract testing, and containerized environments to maximize parallel execution in CI/CD.

Komatsu

Quality Assurance Engineer III

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carinaj@arizona.edu Open Date 10/28/2026 Open Until Filled Yes Documents Needed to Apply Resume and Cover Letter Special Instructions to Applicant Notice of Availability of the Annual Security and Fire Safety Report In compliance with the Jeanne Clery Campus Safety Act (Clery Act), each year the University of Arizona releases an Annual Security Report (ASR) for each of the University's campuses. Career Stream and Level PC5 Job Family Research Engineering Job Function Research Type of criminal background check required: Name-based criminal background check (non-security sensitive) Number of Vacancies 1 Target Hire Date Expected End Date Contact Information for Candidates Carina Bennett.

YEAR

University of Arizona

R&D Mechanical Engineer V, Lunar and Planetary Laboratory

FULL_TIME

The ideal candidate will bring hands-on experience with MIL-STD-882E , system safety engineering, hazard analysis, and risk mitigation, along with the ability to collaborate effectively with engineering teams, program leadership, and government customers. Legion Technical Solutions (LTS) specializes in connecting highly skilled engineering and technical professionals with opportunities supporting leading organizations in the aerospace, defense, and advanced technology industries.

Legion Technical Solutions LLC

System Safety Engineer 3

Quest Defense Systems and Solutions is actively hiring System Engineer- Test Solution Engineering (TSE) organization within the Hardware Discipline Center is a multidisciplinary team that designs and delivers advanced test solutions in support of production lines across the company’s missile and defense portfolio. As a Systems Engineer within TSE, you will collaborate with cross-functional engineering teams to design, model, integrate, and validate subsystem-level test solutions that support all phases of the product lifecycle, including early demonstrations, engineering tests, design verification, production, and sustainment.

Quest Defense Systems & Solutions

Systems Engineer

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Rocket Lab’s Space Systems division builds complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space including solar panels, flight software, star trackers, optical systems, separation systems, and radios.

Rocket Lab USA

Principal Engineer, Space Payloads

Important information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Rocket Lab's Space Systems division builds complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space including solar panels, flight software, star trackers, optical systems, separation systems, and radios.

Chief Engineer, Space Payloads

DONATECH CORPORATION

This role bridges algorithm design and hardware, developing the embedded navigation filter, guidance logic, and autopilot control laws on the flight computer, along with the SIL and HIL infrastructure required to verify GNC performance end-to-end from algorithm through silicon. Tiberius Aerospace Inc. participates in E-Verify and will provide the federal government with your I-9 Form information to confirm that you are authorized to work in the U.S. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.

Tiberius Aerospace

GNC Embedded Engineer

Foxhound Federal is a service-disabled, veteran-owned small business specializing in helping federal agencies and consulting organizations acquire high-caliber candidates for business development, internal operations and program delivery. Location: Tucson, AZ | Employment Type: Full-Time | Industry: Defense & Aerospace Clearance: TS Are you a hands-on engineer with deep mechanical systems experience and a passion for leading high-impact projects?

Foxhound Federal

Chief Engineer

With over 25 years of aerospace and defense engineering expertise, our commitment to delivering high-quality, transformative solutions sets us apart — not just as an industry leader, but as a driving force for impactful change. Quest Defense Systems and Solutions is actively hiring FPGA Engineers to design and verify digital logic solutions for major FPGA platforms including Xilinx, Altera, and Microsemi.

FPGA Engineer

OTHER

Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. This role ensures that all system elements-software, infrastructure, networks, data, security, and operations-work together as a cohesive, verifiable, and mission ready whole while also meeting program requirements and contractual obligations, as managed by the Chief Engineer.

MAXIMUS provides business services to help governments operate health and human services programs, mostly at the state and national levels. The company's health services segment offers outsourced program management and administrative services,

Maximus

equestftpin

Develops solutions for production testing environments including vibration, thermal, hydraulic, radio frequency, and electro-optical systems. Position Summary Leads the design, development, documentation, and maintenance of advanced mechanical test systems for client effector products.

Apollo Professional Solutions was founded by Gayle A. Williams in 1983 as a technical staffing firm supporting New England aerospace companies.  Today, Apollo has grown into a $40 million year company, with 5 regional offices nationwide that offers diversified support to industries that include: defense, military, aeronautical, civil, food & beverage, healthcare, marine, pharmaceutical and scientific industries, as well as local government. We are an equal opportunity employers, that is also certified as a Women’s Business Enterprise by WBENC as well as the State of Massachusetts (SOWMBA Office.)

Apollo Professional Solutions

Mechanical Desgin Engineer

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Engineers will work with processors, FPGAs, memory devices, and high-speed interfaces while supporting hardware development from requirements and architecture through laboratory integration and production. PGS Worldwide is seeking Secret-Cleared Digital Design Engineers in Tucson, Arizona for a one-year onsite contract-to-hire role supporting a leading aerospace & defense company.

Secret-Cleared Digital Design Engineer

By combining multi-domain platforms, advanced sensing, secure networks, and AI-enabled analytics, World View helps defense, government, and critical infrastructure customers transform complex mission data into decision-ready insights when and where they matter most. Engineering Liaison: Partner with World View Engineering and supplier technical teams to resolve discrepancies in product specifications, clarify design intent, and evaluate cost-reduction/producibility opportunities.

World View Enterprises Inc

Supplier Quality Engineer [SQE]

The ideal candidate will bring hands-on experience with MIL-STD-882E , system safety engineering, hazard analysis, and risk mitigation, along with the ability to collaborate effectively with engineering teams, program leadership, and government customers. About Legion Technical Solutions Legion Technical Solutions (LTS) specializes in connecting highly skilled engineering and technical professionals with opportunities supporting leading organizations in the aerospace, defense, and advanced technology industries.

Senior Test Engineer Jobs in Tucson, AZ

Principal Software Engineer PGS Worldwide

Staff Systems Engineer F. Hoffmann-La Roche Ltd

Principal Algorithm Engineer (EO/IR Image Analysis) Rocket Lab Corporation

Staff Systems Engineer Roche

System Safety Engineer Donatech Corporation

Quality Assurance Engineer III Komatsu

R&D Mechanical Engineer V, Lunar and Planetary Laboratory University of Arizona

System Safety Engineer 3 Legion Technical Solutions LLC

Systems Engineer Quest Defense Systems & Solutions

Principal Engineer, Space Payloads Rocket Lab USA

Chief Engineer, Space Payloads Rocket Lab USA

System Safety Engineer DONATECH CORPORATION

GNC Embedded Engineer Tiberius Aerospace

Chief Engineer Foxhound Federal

FPGA Engineer Quest Defense Systems & Solutions

Chief Engineer Maximus

Mechanical Desgin Engineer Apollo Professional Solutions

Secret-Cleared Digital Design Engineer PGS Worldwide

Supplier Quality Engineer [SQE] World View Enterprises Inc

System Safety Engineer 3 Legion Technical Solutions

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