ATLO; assembly, test, launch operations Engineer - Millennium Space Systems
Listed on 2026-01-12
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Engineering
Aerospace / Aviation / Avionics, Electrical Engineering, Systems Engineer, Mechanical Engineer
Job Description
At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.
Millennium Space Systems, A Boeing Company delivers affordable, high-performance space systems for exacting customers. At Millennium, you will be part of a close-knit team working on exciting technological problems. We work in an open environment where ideas are shared across all disciplines, and there are ample opportunities for advancement based on excellence. Superstars are welcome. At Millennium, we innovate and collaborate to make the world a better place.
From the seabed to outer space, you can contribute to work that matters with a company committed to fostering an environment for every teammate that's welcoming, respectful and innovative, with great opportunities for professional growth. Find your future with us.
We are seeking highly motivated applicants to join our world-class team and help create the future of affordable, high-reliability space systems. We are looking for candidates who have demonstrated practical problem-solving experience in their previous roles or projects. This is a full-time position in El Segundo, CA.
A member of the ATLO (Assembly, Test, and Launch Operations) team is responsible for building and testing complex spacecraft for a variety of mission areas, via electrical, mechanical assembly, environmental, and planning applications. You will play a critical role in developing satellites for manufacturability and large-scale constellations. An Early Career ATLO engineer will report directly to an Engineering Team Lead as a part of the Production organization at Millennium.
This position requires employees to work various shifts on a rotating basis. The shift times are subject to change and additional shifts may be added in accordance with company needs, but employees will only work one shift per day.
Each standard shift is 9.5 hours in length, 0.5 hours of which is designated for a lunch break. Shifts contain 9 hours of work to follow the Millennium 9/80 calendar, meaning every other Friday is a non-working day. The standard shift times are listed below.
First Shift: 0600 - 1530
Second Shift: 1430 - 0000
This position's internal job code is Systems Engineer. Our team is hiring for levels 1-2.
Position Responsibilities:
Conduct electrical verification of spacecraft subsystems using a variety of standard test equipment
Work with other teams to mechanically integrate satellite components into complex assemblies in a continuously evolving production environment
Generate and maintain version-controlled test scripts for automated spacecraft testing
Author test procedures and plans across common satellite subsystems from engineering drawings, schematics, and ICDs
Validate requirements through stringent V&V process on both prototype and flight build's
Interface with technicians, quality inspectors, and engineers in a cleanroom
Contribute to environmental testing campaigns (EMI/C, Dynamics, TVAC) as a test conductor
Document, analyze, and provide resolution for non-conformances and implement corrective actions
Basic Qualifications (Required Skills/Experience):
Completed bachelor's degree in in the following fields:
Aerospace Engineering, Electrical Engineering, Mechanical Engineering, Computer Engineering, Physics, Math or similar. Graduate degree programs also accepted.Experience with the build, assembly, or testing of complex systems
Ability to read engineering drawings, technical documents, and schematics
Must be willing to work in a small team, fast-paced environment
This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Security Clearance Post-Start is required.
Preferred Qualifications
For Electrical or Aerospace background:
Strong knowledge of electrical engineering circuit design principles, grounding, radio, test equipment, ESD, or spacecraft subsystemsFor Mechanical Engineering background:
Strong knowledge of mechanical assemblies, manufacturing processes, or industry standardsExperience with version control, understanding of basic software concepts, python, C++, linux environments, and computer network architecture
Ability to make sound engineering judgements with limited information
Willingness to work different shifts, travel to launch site/integration locations, and to support critical mission milestones when surge support is needed
This position must meet export control compliance requirements. To meet export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. 120.15 is required. "U.S. Person" includes U.S. Citizen, lawful permanent resident, refugee, or asylee.
Drug Free Workplace:
Millennium Space Systems is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana,…
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