Principal Test Engineer
$130k - $149.5knou Systems
Principal Test Engineer 30+ days ago Requisition ID: 2003 Salary Range: $130,000.00 To $149,500.00 Annually nou Systems, Inc. (nSI) is now officially a 100% Employee Owned (ESOP) company ! We value teamwork and collaboration, and this transition allows us to take that commitment to a new level . nSI empowers our customers by supplying products, services, and expertise with powerful, data driven insights that transform defense systems and improve capabilities. We are pleased to announce the opening for a Test Engineer who will join our Digital Transformation, Acquisition, Modernization, and Modification (DTAMM) Program supporting in Vandenberg Space Force Base (SFB), CA and become part of our rapidly growing technology company operating in missile defense, cybersecurity, test range modernization, biotechnology, and space control marketspaces. You will be part of a team known for performing system modernization and digital transformation projects that will enable the acceleration of the space launch cadence needed for the Spaceport of the future. Responsibilities You will develop comprehensive Test Plans/Procedures/Results supporting hardware and software capability and integration testing to support test events. You will interpret and analyze test plans, procedures, and requirements to configure real-time data collection, displays, real-time event logging, and recording systems. You will work with the DTAMM Program Manager, systems engineering, software, and hardware engineering team to implement approved modernization efforts within specified performance, cost, and schedule objectives to ensure a seamless transition of new technologies into the ranges. You will document test requirements and verification methodologies. You will perform system level checkouts and pre-test validations to verify software, hardware, and data acquisition systems. You will support test planning, test readiness reviews, and test events. You will plan test events with all stakeholders (government and non-government entities). You will identify Lessons Learned from testing and provide risks and mitigation strategies. You will provide system-level engineering support and expertise to a cross-functional team. Basic Qualifications You must have a bachelor’s and fourteen (14) years or more experience; master’s and twelve (12) years or more experience; PhD or JD and nine (9) years or more experience in a technical field such as Engineering. You must have demonstrated experience in test engineering processes and practices. Experience applying principles and techniques of engineering while performing research, analysis, hardware / software / systems design, testing, and operations. You must possess or can obtain an active Secret clearance. You must be a U.S. citizen to be eligible for this position. Lacking any one of these disqualifies you from this job. Preferred Qualifications Knowledge of the Western Range (Vandenberg SFB) instrumentation, capabilities, technologies, and processes. Experience in Government/Department of Defense (DoD) test processes. Experience interfacing with and presenting to government customers. Experience in systems engineering processes and practices. Experience providing preliminary solutions to engineering problems of moderate scope and complexity in an expeditious, efficient, and timely manner. Experience in using Systems Engineering tools, such as DOORS, Rational Quality Manager, and/or JIRA. Benefits of working at nSI nou Systems, Inc. offers a comprehensive, total rewards package that includes competitive compensation and diverse benefits that reflect our company culture of service, excellence, and a supportive work environment. Benefits may vary based on status but the majority of our positions include the following: Competitive Wages* Medical plan with Health Savings Account eligibility Company-funded Life, Short-Term & Long-Term Disability Insurance Personal Time Off, Vacation, and Paid Holidays 401(k) Retirement Plan Employee Stock Ownership Plan (ESOP) Flexible Spending Accounts Norton LifeLock Tuition Reimbursement Personal Development, Technical Learning Opportunities, & Lunch-n-Learns Corporate Sponsored Events & Community Outreach *Final compensation for this position is determined by a variety of factors, such as a candidate’s relevant work experience, skills, certifications, and geographic location. nSI is an Equal Opportunity Employer Employment opportunities at nSI are based upon a candidate’s qualifications and capabilities to perform the essential functions of a particular job and are free from discrimination based on race, color, religion, national origin, sex, sexual orientation, gender identity, age, disability, protected veteran status, genetic information, or any other characteristic protected by law. For our complete EEO/AA and Pay Transparency statement, please visit U.S. citizenship is required for most positions. #J-18808-Ljbffr
- Luxer One, based in Sacramento, is looking for a skilled Software Test Automation Engineer II to enhance quality assurance processes. In this role, you will advocate for excellent quality by driving automation strategies and mentoring team members. Successful candidates...Suggested
$80k - $128.7k
Stratolaunch is a technology accelerator that engineers operationally realistic testing at Mach5+. Our air‑launched Talon testbeds are reusable, cost‑effective platforms that enable routine access to the hypersonic environment. We deliver flight data critical to validating...Suggested- Stratolaunch is seeking a qualified engineer to manage test operations and develop propulsion systems. The role requires a Bachelor's degree and relevant engineering experience in fluid systems and rocket testing, ensuring high standards of performance and safety. Key responsibilities...Suggested
- ...Controls offers a best-in-class internship experience designed to immerse students in the aerospace industry. As a Manufacturing & Test Engineer Intern, you’ll gain hands-on experience with cutting-edge technologies and real-world projects that contribute to the innovation...SuggestedPermanent employmentInternship
$70k - $125k
Thermal Systems Test Engineer job at Hyundai America Technical Center, Inc. (HATCI). California. Job description: Thermal Systems Test Engineer Hyundai America Technical Center, Inc. (HATCI) is seeking a highly motivated and proactive engineer for the Thermal Systems Team...SuggestedFor contractorsWork experience placementSummer workFlexible hours- Hyundai America Technical Center, Inc. (HATCI) is seeking a Thermal Systems Test Engineer in California to support corporate goals in thermal management for Hyundai vehicles. You will oversee testing, validation, and calibration of air conditioning, heating, and battery...
$98.5k - $123.1k
...diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Role Summary As a Sr. Test and Validation Engineer, you will be a key contributor to the charging and energy test and validation team in Torrance, CA, planning and...Full timeContract workLocal area- A technology solutions provider is seeking a Sr. Software Test Automation Engineer in San Diego, CA. This role involves automating software on Azure cloud infrastructure for medical devices, requiring deep expertise in Selenium, APIs testing, and CI/CD tools. Ideal candidates...
- A leading wellness company in California seeks a Test Engineer to join the Engineering team. The role focuses on translating product requirements into robust test strategies and validating performance over the full product lifecycle. Key responsibilities include designing...
- Ferric Corporation in California is seeking an IC Test Engineer to manage and execute ATE testing of mixed-signal ICs. This role involves collaboration with cross-functional teams and responsibility for test plans, programming, and data analysis. The ideal candidate should...
- Test Engineer page is loaded## Test Engineerlocations: Chatsworth, Californiatime type: Full timeposted on: Posted Yesterdayjob requisition id: R5595We are a fast-paced business with ambitious growth plans; so if you are dedicated, enthusiastic and always seeking ways to...Permanent employmentLocal areaFlexible hours
- ...integration density and efficiency of voltage regulators (VRs) compared with current commercially available technologies. As a Ferric IC Test Engineer, you will gain exposure to the full product‑life of Ferric’s ICs by working with a diverse cross‑functional team including IC...
$30 per hour
Propulsion Test Engineering Intern (Mojave - Fall 2026) Department: Assembly, Integration & Test Employment Type: Internship Location: Mojave Reporting To: Andy Mack Compensation: $30.00 / hour Description As a Propulsion Test Engineering Intern, you will work on...Permanent employmentInternship$120k - $160k
..., bringing deep expertise in how cutting edge technologies are engineered, secured, and delivered to the fight. At the center of this mission... ...SAIC to accelerate how new capabilities are integrated, tested, secured, and transitioned into operational use, working side by...Contract workImmediate start- A leading technology integrator is seeking a Senior Performance Test Engineer with Appian experience to support performance testing for federal programs. The role involves executing performance strategies, analyzing scalability, and collaborating with stakeholders. Ideal...Remote job
$118k - $190k
The Test Engineer at Elroy Air will play a crucial role in the development, validation, and certification of Chaparral, our autonomous VTOL cargo aircraft. In this role, you will bridge the gap between design and reality by planning, setting up, and executing rigorous tests...Flexible hours- A leading aerospace company in California is seeking a Test Engineer to join their Lunar Permanence team. The role involves developing and executing tests for lunar landers, requiring hands-on experience in thermal and fluid systems along with a strong safety record. Ideal...
- We are currently seeking a Sr. Vehicle Crash Test Engineer for passive safety tests. This position is responsible for executing vehicle crash tests in passive safety system development, ranging from the validation of components, subsystems to full vehicle crash tests....
$120k - $160k
A leading defense contractor is seeking an experienced RF Test Engineer to support Electronic Warfare development for the US Navy. The role includes developing Tactics and Procedures for military operations, creating technical documentation, and collaborating with multidisciplinary...For contractors$145.19k - $203.26k
...benefit of Earth, we are building sustainable infrastructure for our transport of crew and cargo from Earth to the lunar surface.As a Test Engineer working with a hardworking team of specialists, technicians, and engineers, you will support the Lunar Permanence Core...Permanent employmentTemporary workFor subcontractorLocal areaRelocation$30 per hour
Impulsespace is seeking a Propulsion Test Engineering Intern for Fall 2026, based in Mojave, CA. The role involves designing and building test systems for liquid rocket propulsion and collaborating with agile teams to develop high-performance spacecraft. Qualified candidates...Hourly payInternship$95k - $135k
Propulsion Test Engineer Department: Assembly, Integration & Test Employment Type: Full Time Location: Mojave Compensation: $95,000 - $135,000 / year Description As a Propulsion Test Engineer at Impulse , you will be responsible for liquid rocket propulsion test operations...Permanent employmentFull timeFlexible hours$120k - $160k
Description SAIC is searching for an experienced Radio Frequency (RF) Test Engineer to join our team at Point Mugu, CA. Job Description The RF Test Engineer should have proven experience in developing innovative solutions that will be used to meet warfighter needs to support...$72.5k - $113.74k
Test Engineer page is loaded## Test Engineerlocations: US - California - Vistatime type: Full timeposted on: Posted Todayjob requisition id: REQ52974We are hiring a **Test Engineer** to join our **Engineering** team!**DISCOVER**At Watkins Wellness, our products are designed...Full timeLocal area- A leading aerospace company is seeking a Fluids Test Engineer III to join the Integration and Test team. This role is critical to developing lunar landers and involves responsibilities such as developing test procedures, leading operations, and troubleshooting. Candidates...
- A leading aerospace manufacturer in California is seeking a Test Engineer with over 5 years of experience in electronics and automation. Responsibilities include designing and assessing test equipment, monitoring production tests to avoid breakdowns, and writing detailed...
- ...& Co. KG is seeking a Technical Consultant for RF parametric testing to support both R&D and manufacturing projects. The role involves... ...as internationally. The candidate will be part of a global engineering team, contributing to product and process improvements. #J-188...
$98.5k - $123.1k
Neier Inc. is seeking a Sr. Test and Validation Engineer to join the Charging & Energy Product Development team in California. In this critical role, you will develop and maintain the validation plan for innovative charging systems, collaborate closely with engineering...- ...empowers financial institutions to deliver smarter, faster, and more personalized customer experiences. We are seeking a talented Principal Engineer - Developer Experience to lead the design, development, and evolution of our Developer Experience and Marketplace ecosystem....Remote work
$150k - $200k
Overview Carollo Engineers is an internationally recognized environmental engineering firm that specializes in the planning, design, and... ...of water and wastewater facilities. We are seeking a Principal Engineer to provide design management, project management, and...Local areaFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Principal Test Engineer. Be the first to apply!
- principal developer California, MO
- engineering director California, MO
- senior chief engineer California, MO
- chief engineer California, MO
- data center chief engineer California, MO
- civil engineer project manager California, MO
- senior civil engineer project manager California, MO
- director systems engineering California, MO
- director data engineering California, MO
- hotel chief engineer California, MO
