2mo
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Space Systems Engineer
El Segundo, California, United States
$115k-$250k/yr OnsiteFull Time
10+ YOESpace systems design, development, and program support; TS/SCI eligibility; 10+ years experience; advanced degree preferred.
2w
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Lead Software Systems Engineer
Seal Beach, California, United States
$172k-$232k/yr OnsiteFull Time
5+ YOE5+ MgmtActive U.S. Top Secret/SCI clearance, Bachelor’s degree, 5+ years software development experience (Python, JavaScript, TypeScript), CI/CD and database experience, leadership and systems engineering for space/ground systems.
Python, JavaScript, TypeScript, Angular, JQuery, FastAPI, Postgres, SQL, NoSQL, Java, CI/CD
1mo
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Staff Systems Engineer (C++/Python)
New York or Los Angeles County
$220k-$260k/yr RemoteFull Time
5+ YOEBachelor's in CS/Engineering/Math, 5+ years industry experience, strong C++ systems development, familiarity with machine learning/computer vision, Git and Unix shell proficiency, experience deploying/testing on cloud and large geospatial datasets.
C++, Python, Git, Mercurial, CMake, Linux, macOS, bash, Unreal Engine
6d
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Principal Systems Engineer
Santa Clarita or Valencia
$102k-$194k/yr HybridFull Time
8+ YOEBachelor's in EE/CE/CS,8+ years engineering experience in mixed HW/SW and embedded systems,ability to develop system requirements,system architecture,verification,regulatory support,and technical leadership.
PLM, FMEA
6d
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Principal Systems Engineer
Santa Clarita, California, United States
$102k-$194k/yr HybridFull Time
8+ YOEBachelor's in EE/CE/CS,8+ years engineering experience (Master's may substitute 2 years),5+ years HW/SW systems,3+ years embedded systems,ability to develop system requirements and work in lab environments.
2w
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Lead Software Systems Engineer
Seal Beach, California, United States
$172k-$232k/yr OnsiteFull Time
5+ YOEActive U.S. Top Secret/SCI required, Bachelor\u0002s degree or equivalent, 5+ years software development experience for space/ground systems, Python/JavaScript/TypeScript experience, CI/CD and database experience.
Python, JavaScript, Angular, JQuery, TypeScript, Postgres, SQL, NoSQL, Java, FastAPI, CI/CD
1w
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Senior Photonic Systems Engineer
Los Angeles, California, United States
$110k-$280k/yr OnsiteFull Time
5+ YOEDesign, develop, qualify, and deliver photonic systems for high-volume satellite optical payloads; 5+ years optical systems experience; bachelor’s in relevant technical field; mentoring and vendor management experience.
1mo
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Senior Systems Engineer
Irvine, California, United States
$110k-$183k/yr OnsiteFull Time
8+ YOEBachelor's degree in engineering or equivalent, minimum 8 years engineering experience in product/systems development, working knowledge of FDA/ISO/QSR, system architecture, requirements management, verification/validation, and travel up to 20%.
1mo
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Senior Systems Engineer
Irvine, California, United States
OnsiteFull Time
8+ YOEBachelor's in engineering or equivalent, minimum 8 years product/systems development experience, knowledge of FDA/ISO/QSR and design controls, system-level architecture, requirements, V&V, risk and change management, ability to travel up to 20%.
3w
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Systems Engineer – Carbon Management
Los Angeles, California, United States
$84k-$130k/yr OnsiteFull Time
5+ YOEMinimum 5 years post-degree experience, strong technical writing and quantitative analysis, systems thinking, familiarity with TEA/LCA/process design/systems modeling; Master's required, PhD preferred.
1d
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Systems Engineer
El Segundo, California, United States
$135k-$175k/yr OnsiteFull Time
5+ YOE5+ years spacecraft or aerospace systems engineering experience, bachelor\u0002s degree in engineering or related field, systems lifecycle experience, requirements and MBSE knowledge, strong technical communication.
Cameo Systems Modeler, SysML, Jama, DOORS, Polarion, Python, MATLAB
1mo
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Systems Engineer, Senior
El Segundo, California, United States
$87k-$198k/yr OnsiteFull Time
8+ YOERequires 8+ years systems engineering for DoD space ground systems, 5+ years integrating missions, TS/SCI clearance, Bachelor's in Engineering/Math/Physics/CS, Python and MBSE experience, ICD/API development, and Microsoft Office proficiency.
Python, Model-Based Systems Engineering (MBSE), Digital Engineering, Microsoft Teams, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Confluence, Jira
2h
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Systems Engineer
Irvine, California, United States
$120k-$160k/yr OnsiteFull Time
Lead systems engineering for expendable UAS: translate mission needs into requirements, manage interfaces, plan and execute system validation, perform reliability and risk analyses. Bachelors in engineering required; masters preferred.
DOORS, SysML, MBSE
1mo
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Systems Engineer, Mid
El Segundo, California, United States
$62k-$141k/yr OnsiteFull Time
5+ YOE5+ years systems engineering for DoD space ground systems, 3+ years mission integration, Python scripting, ICD/API development, MBSE/Digital Engineering, Microsoft Office suite, TS/SCI clearance, bachelor’s in engineering/math/physics/CS.
Python, Microsoft Teams, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Confluence, Jira
1mo
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AI Systems Engineer
Santa Monica, California, United States
HybridFull Time, Part Time
Experienced software/AI engineer with Python and API/database integration skills; build AI agents, automations, and workflows using tools like OpenAI, Claude, OpenClaw, Hermes, and Vercel; strong systems-thinking and communication.
Python, APIs, databases, OpenAI, OpenAI APIs, Claude, Claude Code, Codex, MCP servers, OpenClaw, Hermes, Hermes Agent, Vercel, Midjourney, FAL, Flux, Airtable, Make, n8n, GitHub
6d
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Systems Engineer/Principal Systems Engineer - External Interface
Redondo Beach, California, United States
$92k-$171k/yr OnsiteFull Time
2+ YOEActive SCI clearance required, experience developing and managing external interfaces and ICDs, familiarity with DOORS and model-based systems engineering, STEM degree, and 2+ years engineering experience (Level 2) or 5+ years (Level 3).
DOORS, SysML, UML, CORE
2mo
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Systems Engineer
El Segundo, California, United States
$134k-$190k/yr OnsiteFull Time
2+ YOEBachelor’s degree in engineering; 2+ years in design/analysis or systems engineering; manufacturing experience; strong communication.
DOORS, Jama, Flow
1mo
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Systems Engineer
El Segundo, California, United States
$190k-$220k/yr OnsiteFull Time
9+ YOESenior systems engineer with extensive space systems integration experience, active Top Secret/SCI clearance (T5/SSBI) and polygraph required. Degree (BS/MS/PhD) plus 9–14+ years experience in DoD/agency space programs, acquisition, and team leadership.
1mo
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Staff Systems Engineer, Air Vehicle Systems, Active Clearance
Costa Mesa, California, United States
$191k-$253k/yr OnsiteFull Time
12+ YOEB.S. in engineering field, 12+ years systems engineering experience on UAS/aircraft systems, experience with MBSE/SysML and developing system requirements, active U.S. Secret clearance required.
Model Based Systems Engineering (MBSE), SysML, DoDAF, UAFP, Cameo MagicDraw, Rhapsody, SparxEA, Teamwork Cloud, MIL-HDBK-516C, MIL-STD-882E, ARP-4761, ARP-4754A, DO-178C, DO-254, MIL-STD-881
1mo
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Lead Systems Engineer (38883)
Yorba Linda, California, United States
$128k-$237k/yr OnsiteFull Time
9+ YOEDevelop and verify system-level requirements, manage traceability (DOORS), define interfaces and architecture, support integration and test, and develop test automation; eligible for US security clearance required.
DOORS, signal analyzer, signal generator, spectrum analyzer
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