84 engineer i systems engineering jobs at 35 companies in Riverside, CA
2w
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Systems Engineer I
Diamond Bar, California, United States
$71k-$103k/yr FieldFull Time
0+ YOEBachelor's degree in engineering or equivalent education and experience; AutoCAD required. Zero years of experience accepted, with project management, automation systems, logistics, modeling, and data analysis experience preferred.
AutoCAD, Microsoft PowerPoint, Microsoft Word, Warehouse Management Systems (WMS), Laser Guided Vehicles (LGV), Automated Storage & Retrieval Systems (AS/RS)
1mo
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Senior Systems Engineer I
Long Beach, California, United States
$130k-$170k/yr OnsiteFull Time
5+ YOEBachelor's in engineering,5+ years aerospace systems experience,experience with satellite/spacecraft programs,US citizenship required,proficiency with MATLAB/Python/STK,and familiarity with requirement management tools.
MATLAB, Python, STK, JAMA, DOORS
1mo
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Senior Systems Engineer I
Long Beach, California, United States
$130k-$170k/yr OnsiteFull Time
5+ YOEBachelor's in engineering,5+ years aerospace engineering experience,experience with satellite/spacecraft programs,US citizenship required;EMR not applicable.
MATLAB, Python, STK, JAMA, DOORS
4d
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Operations Systems Engineer I
Pasadena or United States
$97k-$117k/yr OnsiteFull Time
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
2w
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Senior/Staff Electrical Systems Engineer
Los Angeles, California, United States
$150k-$220k/yr OnsiteFull Time
7+ YOEBachelor's degree in electrical or systems engineering and 7+ years of electrical or I&C systems engineering experience. Requires verifiable requirements, FMEA, validation, qualification, ICD, and formal quality program experience.
DOORS, Jama, Polarion, Cameo, SysML, NQA-1, AS9100, IEC 61508, IEC 61511, IEC 61513, IEEE 603, IEEE 7-4.3.2, IEEE 323, IEEE 344, IEEE 384, IEEE 379, NUREG-0800, NFPA 791, NEC 110.3, NUREG-0711, ISA 18.2
3mo
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Industrial & Systems Engineer, Continuous Improvement I
San Bernardino or Kissimmee or Lakewood
HybridFull Time
Bachelor’s in Industrial and Systems Eng preferred; other engineering degrees considered; experience with time studies and continuous improvement; knowledge of WMOS/Blue Yonder; excellent communication; English proficiency.
Manhattan WMOS, Manhattan Active, Blue Yonder, Oracle SQL, Microsoft Office 365
3mo
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Life Support Systems Engineer I
Long Beach, California, United States
$86k-$122k/yr OnsiteFull Time
1+ YOEBachelor's in engineering or science; 1+ years in fluid or environmental control; 2+ years hardware fabrication/testing.
NX, FEMAP, ANSYS, GD&T
3d
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Engineer I, Productivity Engineering
Buckeye or Dublin or New York City or Los Angeles or Boston
HybridFull Time
B.S. in STEM, preferably Industrial or Systems Engineering, or equivalent engineering experience; SQL or MS Access knowledge; strong mathematical, analytical, communication, and organizational skills.
SQL, Microsoft Access, Microsoft Excel
2mo
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Engineer I - EE Systems Integration & Validation
Irvine, California, United States
$75k-$85k/yr OnsiteFull Time
0+ YOEBachelor's in Electrical/Computer/Automotive Systems Engineering; 0-3+ years electrical experience; experience with ECUs, microprocessors, Raspberry Pi/Arduino; programming in Python, C++, MATLAB/Simulink; HIL, UDS/diagnostics preferred; strong English communication.
Raspberry Pi, Arduino, Python, C++, MATLAB, Simulink, HIL, UDS, DTC, ECU, CAN, LIN, FlexRay
1w
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2026 Intern Conversion - Aerospace Systems Engineer I
Washington or Van Horn or Denver or Huntsville or Florida or Arlington or Los Angeles or Longmont or Reston or United States
$75k-$114k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
Completed a 2026 Blue Origin internship, enrolled in or recently graduating from college, able to start by September 2027, and holds a bachelor's degree in mechanical, aerospace, or astronautical engineering.
Defense Biometric Identification System (DBIDS)
3w
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Industrial & Systems Engineer, Continuous Improvement I
Salt Lake City or Fredericksburg or Northfield or Kissimmee or Lakewood or San Bernardino
FieldFull Time
Experience with time studies and continuous improvement, labor management and engineered standards, strong communication, ability to travel ~75%, and working knowledge of Manhattan WMOS/Active, Blue Yonder, Oracle SQL, and Microsoft Office 365.
Manhattan WMOS, Manhattan Active, Blue Yonder, Oracle SQL, Microsoft Office 365
1w
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Electrical I&C Engineer (New Grad)
Los Angeles, California, United States
$96k-$107k/yr OnsiteFull Time
3+ YOEBachelor's degree in electrical or computer engineering, strong electrical systems knowledge, engineering fundamentals, design experience, and ability to analyze systems and communicate technical documentation.
UPS
3mo
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Mechanical Engineer I (84097)
El Monte, California, United States
$101k-$122k/yr OnsiteFull Time
2+ YOEBSME; minimum 2 years in design and fabrication of mechanical/electromechanical systems; experience with PID/PLC; AutoCAD and MS Office; ITAR/EAR compliance required.
AutoCAD, PLC, PID controllers, MS Office
2w
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Systems Engineer I
Redondo Beach or Los Angeles or Costa Mesa
OnsiteFull Time
2+ YOE2–4 years IT support experience, Windows 11 and Microsoft 365 proficiency, hands-on Microsoft Intune and Autopilot experience, endpoint troubleshooting, identity/access management familiarity, strong customer service and documentation skills.
Microsoft Autopilot, Microsoft Intune, Microsoft 365, Microsoft Entra ID, Okta, Active Directory, Microsoft Teams, Microsoft Outlook, Microsoft OneDrive, Microsoft SharePoint, Microsoft Purview, Microsoft Defender, Microsoft Exchange, TCP/IP, DNS, DHCP, VPN, Wi-Fi
1mo
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Mechanical Engineer I
Irvine, California, United States
$76k-$102k/yr OnsiteFull Time
1+ YOEUS work authorization required; Bachelor's in mechanical engineering; 1+ year engineering experience in R&D or manufacturing; SolidWorks and systems integration experience; able to read electrical/mechanical drawings.
SolidWorks, Microsoft Project, Microsoft Access, Microsoft Excel, Microsoft PowerPoint
1mo
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Senior Engineer I, Multi-technology Product Test
Lake Forest, California, United States
$102k-$152k/yr OnsiteFull Time
5+ YOEB.S. in electronics/electrical engineering,5+ years V&V experience with PLC/DCS/embedded systems,IEC 61508 functional safety knowledge,PLC testing and programming,industrial protocol validation,formal test documentation and lab equipment experience.
Modbus TCP, HART, OPC UA, Phyton, TFS, ADO, Jira, DOORS, JAMA, Klocwork, QAC, VectorCAST, oscilloscope, DMM, AC/DC power supply, logic analyzer, function generator
2mo
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Mechanical Engineer I
Pasadena or Los Angeles
$75k-$90k/yr OnsiteFull Time
BS in mechanical/aerospace engineering from ABET school, EIT a plus. Ability to perform load calculations, system sizing, equipment selection, field surveys, and review shop drawings; strong communication and organization skills.
2w
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Recent Grad/Alumni - Design Engineer I
Garden Grove, California, United States
$80k-$88k/yr OnsiteFull Time
Four-year degree, basic HVAC and plumbing systems design knowledge, mechanical and plumbing plan reading ability, communication skills, CADD and Microsoft Office proficiency; PE license preferred.
HVAC, CADD, Microsoft Office, Microsoft Excel, Virtual Design and Construction (VDC), Computational Fluid Dynamics
3mo
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Validation Engineer I - CONTRACTOR
Aliso Viejo, California, United States
$58k-$77k/yr OnsiteContract
Bachelor of Science in Engineering or equivalent; travel up to 30% (domestic and international); experience with test benches, infotainment systems, defect tracking.
Test benches, Vehicle integration, Bug tracking, Infotainment systems, Diagnostic tools
3mo
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Project Engineer I - Protection
Irvine, California, United States
$98k-$144k/yr OnsiteFull Time
2+ YOEB.S. in Electrical Engineering; 2+ years in power systems; travel 25%; knowledge of protection, automation, and communications; strong writing and teamwork
PLC, IEC 61850, DNP3, Modbus, SCADA, Vision, Project management software
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