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1,004 systems developer jobs at 350 companies in Lake Elsinore, CA

1d
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Information Systems Developer
Irvine, California, United States
$90k/yr OnsiteFull Time
Cityside Fiber
Cityside Fiber: Provides high-speed fiber-optic internet to Southern California communities.
3+ YOEBachelor's degree or equivalent experience, 3+ years in software development or systems integration, programming experience, APIs, workflow automation, relational databases, and strong analytical and communication skills.
SQL, JavaScript, Python, Microsoft Power Automate, APIs, HRIS, CRM, relational databases
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6d
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Systems Engineer II
Irvine, California, United States
$84k-$134k/yr OnsiteFull Time
BD
BDNYSE: BDX: Manufactures medical devices, surgical instruments, and pharmacy automation systems.
2+ YOEBachelor's in engineering, minimum 2 years systems engineering or product development experience, system-level characterization, test development, risk analysis, statistical methods; familiarity with medical device standards and embedded systems preferred.
Polarion, RV&S, Python, MATLAB
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3w
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Lead Software Systems Engineer
Seal Beach, California, United States
$172k-$232k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
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
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3w
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Lead Software Systems Engineer
Seal Beach, California, United States
$172k-$232k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
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
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1mo
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Senior Systems Engineer
Irvine, California, United States
$110k-$183k/yr OnsiteFull Time
Fortive
FortiveNYSE: FTV: Industrial technology conglomerate providing critical instrumentation, software, and safety solutions.
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%.
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Senior Systems Engineer
Irvine, California, United States
OnsiteFull Time
Fortive
FortiveNYSE: FTV: Manufactures professional instrumentation, industrial tools, and specialized software.
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%.
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Systems Engineer
Irvine, California, United States
$120k-$160k/yr OnsiteFull Time
DZYNE Technologies
DZYNE Technologies: Developer and manufacturer of autonomous airborne defense systems.
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
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1mo
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Staff Systems Engineer, Air Vehicle Systems, Active Clearance
Costa Mesa, California, United States
$191k-$253k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
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
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Lead Systems Engineer (38883)
Yorba Linda, California, United States
$128k-$237k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
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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Systems Engineer
Riverside or Corona
$64k-$128k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
Relevant degree or US Navy equivalent experience; U.S. citizen able to obtain/maintain DoD Secret clearance; strong interpersonal skills; RM&A and Navy systems knowledge preferred; up to 10% travel.
MRDB, TSP
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Systems Engineer
Carlsbad or Tempe
$95k-$150k/yr OnsiteFull Time
Viasat
ViasatNASDAQ: VSAT: Provider of global satellite-based connectivity and secure communication solutions.
5+ YOEBA/BS in engineering or equivalent, 5+ years designing complex electrical/mechanical/software production test systems, US citizenship, up to 10% travel, must work from Carlsbad, CA or Tempe, AZ office.
Jama, Solidworks Electrical, Solidworks 3D, Agile (Configuration Management Database), Microsoft SharePoint, DxDesigner, JIRA, ADS, HFSS, O-Scopes, Spectrum Analyzers, Network Analyzers, Logic Analyzers, Signal Generators
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3mo
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Systems Engineer (DPRI/Range Systems)
Corona, California, United States
HybridFull Time
Saalex
Saalex: Provides engineering, IT, and mission support for defense agencies.
7+ YOE7 years experience in integrated systems engineering; travel to remote ranges; strong communication and documentation skills.
AutoCAD, Visio, Engineering design tools
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Systems Engineer
Carlsbad or Tempe
$95k-$150k/yr OnsiteFull Time
Viasat
ViasatNASDAQ: VSAT: Provides global satellite broadband and secure networking communication services.
5+ YOEBA/BS in engineering or equivalent,5+ years designing complex test systems across electrical, mechanical and software domains,US citizenship required,ability to work from Carlsbad or Tempe,up to 10% travel,experience with test equipment and PLM/Jama.
JAMA, Solidworks Electrical, Solidworks 3D, Microsoft SharePoint, DxDesigner, JIRA, ADS, HFSS, Agile
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2mo
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Staff ML Systems Engineer, Distributed Systems
Irvine, California, United States
$70k-$200k/yr OnsiteFull Time
Field AI
Field AI: Develops autonomous software brains for robots in unstructured environments.
5+ YOE5+ years in distributed systems/ML platforms; strong Python; experience with Ray/Spark/Dask/Flink; design scalable data pipelines; cross-functional collaboration.
Python, Ray, Spark, Dask, Flink, Kubernetes, DeepSpeed, PyTorch, TensorFlow
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2mo
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IT Systems Engineer
Anaheim, California, United States
$80k-$120k/yr RemoteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
4+ YOE4+ years systems administration experience with Linux required; experience with Veeam Backup & Replication and Microsoft Windows Server; Bachelor's in IT/CS/IS preferred (or 6 years experience); must pass drug screen.
Veeam Backup & Replication, Veeam Recovery Orchestration, Linux, Microsoft Windows Server, ERP
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2d
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Sr. Systems Engineer
Costa Mesa or Los Angeles or Redondo Beach
OnsiteFull Time
T2 Group
T2 Group: Provides IT consulting and workforce solutions for healthcare organizations.
5+ YOE5+ years endpoint engineering or systems administration experience; hands-on Windows 11, Microsoft 365, Entra ID, Intune/Autopilot; networking knowledge; strong communication and documentation skills.
Microsoft Autopilot, Microsoft Intune, SolarWinds, Windows 11, Microsoft 365, Entra ID
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1d
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Systems Engineer I
Diamond Bar, California, United States
$71k-$103k/yr FieldFull Time
Niagara Bottling
Niagara Bottling: Manufactures and distributes private label bottled water and beverages.
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)
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Systems Engineer, TeleOps
Garden Grove, California, United States
$140k-$180k/yr OnsiteFull Time
Harbinger
Harbinger: Produces electric chassis platforms for medium-duty commercial transport vehicles.
5+ YOEBachelor's degree,5+ years automotive systems engineering experience,experience with ISO 26262,Matlab/Simulink and Flow Engineering,ADAS and teleoperation knowledge,Functional Safety and cybersecurity experience.
Matlab/Simulink, Flow Engineering
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Systems Engineer II
Carlsbad, California, United States
$110k-$125k/yr OnsiteFull Time
Vuori
Vuori: Designs and sells performance athletic and lifestyle apparel.
5+ YOE5+ years systems engineering or M365 platform administration; expertise in Microsoft 365, SharePoint, Teams, Azure; PowerShell and automation experience; familiarity with Entra ID and AI productivity tools.
Microsoft 365, SharePoint Online, OneDrive, Microsoft Teams, Exchange Online, Copilot, Power Automate, Azure, PowerShell, Entra ID
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2d
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Systems Engineer II
Carlsbad, California, United States
$82k-$137k/yr HybridFull Time
Daikin Applied
Daikin AppliedTokyo Stock Exchange: 6367: Designs and manufactures commercial and industrial HVAC systems.
2+ YOEBachelor's in engineering, 2+ years system-level engineering experience, skilled in thermodynamics, embedded C/C++, Linux, networking and industrial protocols, strong analytical and problem-solving skills.
C++, C, uC/OS, NetBurner OS, JavaScript, HTML, CSS, Python, Modbus TCP/IP, SNMP, EtherNet/IP, Linux
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