Sr. Environmental Test Engineer 2nd Shift
Listed on 2026-06-01
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Engineering
Manufacturing Engineer, Systems Engineer, Electronics Engineer, Quality Engineering
Sr. Environmental Test Engineer 2nd Shift - Millennium Space Systems
Company:
Millennium Space SystemsMillennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to global security, like missile warning and Earth observation.
Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change because we challenge the status quo. And when we watch our satellites launch, we know each one of us made it happen.
Job Summary:
As a Sr. Environmental Test Engineer, you will develop manufacturing processes to build, test, and launch satellites while dually implementing test procedures for dynamic and thermal environmental testing of components, subsystems, and satellite products. You will be responsible for leveraging design for testability and continuous improvement to deliver space-grade avionics, structures, and propulsion hardware at high rate and low cost, without ever compromising personnel safety or product reliability.
A successful candidate for this role will demonstrate integrity, intellectual curiosity, empathy, technical capability, and a strong motivation to scale and support manufacturing test.
This position's internal job code is Test & Evaluation Engineer. Our team is currently hiring for a levels 3-4.
This role will support 2nd shift.
Position Responsibilities:
Serve as the primary point of support for environmental test equipment and processes, and maintain responsibility over test execution for spacecraft hardware
Create spacecraft hardware test procedures, ensure test readiness, and unblock issues that arise during test campaigns (qualification and acceptance)
Develop standard operating procedures for environmental test technicians
Establish and increase the efficiency of manufacturing test processes to maximize output, limit burden, and enable products to rapidly transition from engineering development to high rate production
Identify improvement opportunities and execute initiatives to maintain safe operations, ensure product quality, reduce lead time/labor hours, etc. through environmental test Identify, implement, and qualify environmental test equipment and processes in support of high reliability and throughput production
Troubleshoot and identify root cause of issues in environmental test processes (i.e. due to spacecraft hardware defects, test equipment anomalies, software problems, etc.), then implement permanent corrective actions to prevent recurrence
Enable production autonomy by challenging requirements, simplifying work processes, and implementing automation
Serve as the technical subject matter expert for environmental test processes and equipment
Develop test equipment automation to improve efficiency of environmental test processes, limit the likelihood of error, and maximize throughput
Basic Qualifications (Required Skills/Experience):
Education/experience typically acquired through advanced technical education from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), computer science, engineering data science, mathematics, physics or chemistry (e.g. Bachelor) and typically 5 or more years' related work experience or an equivalent combination of technical education and experience or non-US equivalent qualifications. In the USA, ABET accreditation is the preferred, although not required, accreditation standard.
Experience working with thermal chambers, TVAC chambers, and/or vibration shakers
Experience in authoring test procedures and implementing process improvements.
This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. A U.S. Security Clearance Post-Start is required
Preferred Qualifications (Desired Skills/Experience):
5+ years of experience in environmental testing, with a focus on vibration, thermal ambient, and thermal vacuum testing
Excellent written, verbal communication, and interpersonal skills
Managing UUT non-conformances
Familiarity with SMC-S-016, GSFC-STD-7000A, or similar environmental testing standards Experience in a high-throughput manufacturing environment
Experience with PXI and other test instrumentation (i.e. thermocouples, accelerometers, DAQs etc.)
Experience successfully qualifying new products for space applications Thorough understanding of root cause analysis and related analytical methodology (Five Whys, Fishbone/Ishikawa Analysis, 8D, etc.)
Conflict of Interest:
Successful candidates for this job must satisfy the Company’s Conflict of Interest (COI) assessment process
Drug Free Workplace:
Millennium Space Systems, a Boeing Company, is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.
Total Rewards:
At…
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