38 multidisciplinary systems engineer jobs at 22 companies in Hawthorne, CA

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Multidisciplinary Analysis and Optimization Engineer II
Long Beach, California, United States
$126k-$173k/yr OnsiteFull Time
Relativity Space
Relativity Space: Designing and manufacturing 3D-printed rockets and launch vehicles.
1+ YOEBS/MS/PhD in engineering, computer science, physics or related; 1+ years relevant experience; experience with rocketry/space systems; proficiency in Python, Julia, MATLAB; ability to own end-to-end simulation and analysis projects.
Python, Julia, MATLAB, Docker, Continuous Integration/Continuous Deployment (CI/CD)
3mo
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Senior Systems Engineer
Irvine, California, United States
$130k-$170k/yr OnsiteFull Time
DZYNE Technologies
DZYNE Technologies: Developer and manufacturer of autonomous airborne defense systems.
7+ YOELead systems engineering for multidisciplinary aerospace/defense platform; environmental requirements; DOORS/SysML; 7+ years.
DOORS, SysML, MBSE, MIL-STD-810, MIL-STD-461
2w
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Sensors Systems Engineer
Los Angeles, California, United States
$90k-$120k/yr OnsiteFull Time
Apex
Apex: Mass-manufactures standardized satellite buses for commercial and government use.
1+ YOEBachelor's degree in a listed engineering or physics discipline; multidisciplinary systems development, prototyping, integration, or testing; hardware, project, or product ownership; test engineering and architecture experience.
Design for Manufacturing (DFM/DFMA)
1w
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Space Systems Engineer/Senior Space Systems Engineer
Chantilly or El Segundo
$117k-$227k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
8+ YOEBachelor’s degree in engineering or science, 8+ years of space systems engineering experience, spacecraft design expertise, multidisciplinary team leadership, and active Top Secret clearance. Senior level requires 12+ years.
401(k)
1mo
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Mission Systems Engineer
Pasadena, California, United States
$106k-$163k/yr HybridFull Time
Sophia Space
Sophia Space: Modular data center hardware for in-orbit computing and AI.
4+ YOEB.S. or M.S. in engineering or related field, 4+ years spacecraft/mission systems engineering experience, U.S. Person required, experience with requirements, interfaces, verification, trade studies, and multidisciplinary teams.
STK, GMAT, FreeFlyer, MBSE, SysML, DOORS, Jama
4d
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Senior Systems Engineer, UAV Open Architecture
Irvine, California, United States
$140k-$200k/yr OnsiteFull Time
World View
World View: Designs and operates high-altitude stratospheric balloon flight platforms.
10+ YOE10+ years in aerospace, defense, or government contracting; systems engineering experience on aircraft or UAV programs; knowledge of open architectures, environmental testing, lifecycle development, and multidisciplinary systems.
DOORS, SysML, MBSE, MIL-STD-810, MIL-STD-461, FACE, SOSA, AMS GRA, A-GRA, OMS/UCI, MOSA, UAS, UAV, ISR
2d
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Principal Forward Deployable Autonomous Systems Engineer
Huntington Beach, California, United States
$200k-$240k/yr OnsiteFull Time
Mach Industries
Mach Industries: Designs and manufactures autonomous unmanned aerial vehicles for defense.
Engineering degree required with significant autonomous systems experience, including integration, testing, operations, mission planning, and multidisciplinary technical problem-solving. Frequent domestic and international travel required.
PX4, ArduPilot, Linux
1d
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Operations Systems Engineer I
Pasadena or United States
$97k-$117k/yr OnsiteFull Time
Jet Propulsion Laboratory
Jet Propulsion Laboratory: Leading robotic space exploration and planetary research for NASA.
1+ YOEBachelor’s degree in engineering, science, or a related technical discipline with typically 1 year of related experience, or a related master’s degree. Requires mission operations knowledge, technical analysis, communication, and multidisciplinary teamwork.
Mission planning and execution tools, Psyche Flight System Testbed, Python, MATLAB
1mo
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Lead Consulting Systems Engineer - Level 7 (AHT)
Northridge, California, United States
$212k-$318k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
12+ YOEUS Secret clearance required (SAP-eligible); 12–16+ years relevant systems engineering experience depending on degree; experience leading multidisciplinary teams, SE lifecycle, MBSE/SysML, integration, test, and verification.
Model-Based Systems Engineering (MBSE), SysML
3w
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Electrical Engineer II, Power Systems
Centennial or Long Beach
$90k-$135k/yr OnsiteFull Time
True Anomaly
True Anomaly: Develops autonomous spacecraft and software for space security missions.
2+ YOEBachelor's in electrical engineering, minimum 2 years electrical/space systems experience, spacecraft power system knowledge, multidisciplinary teamwork, strong communication; ability to obtain TS/SCI clearance.
3w
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Vehicle Systems Lead
Costa Mesa, California, United States
$220k-$292k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
Extensive engineering and program leadership experience across multidisciplinary vehicle systems; bachelor’s in relevant field or equivalent; experience with prototype-to-production transitions and fast-paced execution.
Lattice OS
1w
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Senior SEIT Systems Engineering Manager
El Segundo, California, United States
$182k-$246k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
5+ YOEBachelor's degree in a related STEM field, space systems experience, and 5+ years leading multidisciplinary engineering projects and teams. U.S. citizenship, export-control eligibility, and Secret clearance required.
Earned Value, Quarterly EAC
1w
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Senior SEIT Systems Engineering Manager
El Segundo, California, United States
$182k-$246k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
5+ YOE5+ MgmtBachelor's degree in a related technical field, space systems experience, and 5+ years leading multidisciplinary engineering projects and teams. U.S. citizenship, Secret clearance eligibility, and U.S. Person status required.
Earned Value, Quarterly EAC
1mo
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Senior, Thermo-Mechanical Design Engineer - Reactor Cavity Cooling Systems
Torrance or Los Angeles
$140k-$185k/yr OnsiteFull Time
Antares: Designing and manufacturing microreactors for defense and space missions.
5+ YOEBachelor's in engineering with thermal-fluid emphasis, 5+ years designing thermal-fluid/ HVAC/ cooling systems, experience performing thermal, fluid, and structural analyses, strong multidisciplinary communication and technical leadership.
ANSYS, COMSOL Multiphysics, FEA, CFD
4d
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SUPERVISORY INTERDISCIPLINARY ENGINEER/SCIENTIST
Point Mugu, California, United States
$124k-$191k/yr OnsiteFull Time
U.S. Navy
U.S. Navy: Conducts maritime defense and provides aircraft maintenance services.
1+ YOERequires qualifying engineering, physics, mathematics, or computer science education and one year of specialized experience in systems testing, project management, multidisciplinary team direction, and employee mentoring.
Systems Integration, Software Testing, Flight Test, Structured Resume Review, Structured Interview
1mo
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Chief Spacecraft Engineer
Hawthorne, California, United States
OnsiteFull Time
Oligo
Oligo: Automating spacecraft design and manufacturing with AI foundation models.
3+ YOEBachelor's in engineering/physics or related, 3+ years spacecraft engineering experience, leadership of multidisciplinary teams, systems engineering and hardware program management, knowledge of NASA/SpaceX requirements.
1w
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Project Engineer
Torrance, California, United States
$108k-$151k/yr OnsiteFull Time
Neros Technologies
Neros Technologies: Designs and manufactures American-made high-performance drones for defense.
3+ YOEBachelor's degree in an engineering discipline and 3–8 years of engineering or technical project experience in aerospace, defense, robotics, unmanned systems, or advanced manufacturing. Requires multidisciplinary leadership and technical documentation experience.
Microsoft Office, Microsoft Project, Team Center
1mo
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Senior Mission Payload Engineer (Commercial)
Los Angeles, California, United States
$135k-$175k/yr OnsiteFull Time
K2 Space
K2 Space: Develops high-power satellite platforms for heavy-lift launch vehicles.
4+ YOEBachelor's in engineering, 4+ years in aerospace/space industry, 2+ years project management/systems engineering, hands-on integration and test experience, strong multidisciplinary interface knowledge and communication skills.
1mo
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Staff Aeronautical Engineering - Subsystems
Palmdale or San Diego or Oklahoma City or Knob Noster
$177k-$266k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
8+ YOEU.S. citizen able to obtain/maintain Secret clearance; STEM degree with extensive aerospace subsystem experience; proven SME leading multidisciplinary teams and cradle-to-grave system development.
1mo
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VP, Engineering
Torrance, California, United States
$300k/yr OnsiteFull Time
Arc
Arc: Designing and manufacturing high-performance electric watercraft.
Proven track record leading multidisciplinary hardware engineering orgs, systems-level expertise in battery/electrical/powertrain/electromechanical systems, talent development, platform roadmap definition, and cross-functional leadership.