14 research systems engineer jobs at 11 companies in Menifee, CA
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Lead Research Engineer, Search & Retrieval
New York City or Frisco or Toronto or Ann Arbor or Eagan or San Francisco or Los Angeles or Irvine or McLean or Washington
$137k-$255k/yr HybridFull Time
7+ YOEBachelor's or master's in computer science, engineering, or related field; 7+ years building production software; search and retrieval expertise; Python, AWS, OpenSearch or Vespa, distributed systems, and technical leadership.
OpenSearch, Vespa, Elasticsearch, Solr, Lucene, Python, AWS, Kafka, RAG, A/B tests
3mo
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Principal Research & Development (R&D) Engineer
Los Angeles or Irvine or Illinois or United States
$180k-$250k/yr HybridFull Time
10+ YOE5+ MgmtMS or PhD in electrical/computer engineering; 10+ years wireless systems; 5+ years technical leadership; U.S. citizenship; background check/drug test.
C/C++, MATLAB, Python
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Senior Engineer I, Research and Development - FEA
Irvine, California, United States
$101k/yr OnsiteFull Time
5+ YOEBachelor's in Mechanical or Biomedical Engineering, 5+ years R&D medical device experience, 3+ years FEA and Abaqus experience, knowledge of medical device quality systems, strong documentation and communication skills.
Abaqus, Finite Element Analysis (FEA)
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Postdoctoral Scholar in Power Systems Research
Riverside, California, United States
$69k-$83k/yr OnsiteFull Time
PhD in Electrical and Computer Engineering or related field by appointment; conduct independent research in power and energy systems; develop models, algorithms, simulations; publish and collaborate with academic and industry partners.
2mo
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Warfighting Systems Analyst, Maritime
Costa Mesa or Quincy
$166k-$220k/yr OnsiteFull Time
8+ YOE8+ years in operations research/systems analysis/mission engineering; experience with M&S, tactical wargaming, DoD M&S tools; mentoring experience; proficiency in C++ or Python; active U.S. Secret clearance required.
Lattice OS, Lattice Mission Simulation, Advanced Framework for Simulation, Integration and Modeling (AFSIM), Brawler, Suppressor, ESAMS, Command PE, C++, Python, Tableau, MATLAB/SIMULINK
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Principal Defense Systems Analyst
Arlington or Atlanta or Woburn or Boston or Dayton or Melbourne or Carlsbad
$220k-$260k/yr OnsiteFull Time
8+ YOEActive Top Secret clearance and 8+ years experience in modeling & simulation, sensing modalities, and systems engineering; technical proficiency in C/C++, Python, or MATLAB; experience with AFSIM or Joint Simulation Environment; strong leadership and communication skills.
C, C++, Python, MATLAB, AFSIM, Joint Simulation Environment, NGTS
2w
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Research Team, General Interest (Boston)
Boston or Mission Viejo or California
OnsiteFull Time
Seeking interdisciplinary researchers and engineers to develop explainable, safe, field-ready AI and robotics systems for unstructured real-world environments.
3mo
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Project Engineer - Government Aviation
Carlsbad, California, United States
$142k-$264k/yr OnsiteFull Time
10+ YOEBachelor’s in Electrical/Computer Engineering; 10+ years in communications; networking; embedded Linux; leadership; system engineering; MIL-STD knowledge; US citizenship.
Linux, Containerization, IP Networking, Routing, Firewalls
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Postdoctoral Scholar in Advanced Manufacturing Systems
Riverside, California, United States
$71k-$86k/yr OnsiteFull Time, Contract
Ph.D. by appointment in mechanical, industrial, manufacturing engineering, computer science, robotics, or a related field; research background in AI/ML, analytics, optimization, or digital twins preferred.
Artificial Intelligence (AI), digital twins, robotics, big data analytics, machine learning, sensor data, image data, video data, machine-log data
1mo
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Vulnerability Researcher
Camp Pendleton, California, United States
$110k-$120k/yr OnsiteFull Time
5+ YOEAdvanced vulnerability research and exploit development skills for embedded and system software; proficiency in low-level languages and debuggers; experience with fuzzing, reverse engineering, and producing technical reports.
Ghidra, IDA Pro, WinDbg, OllyDbg, gdb, Python, Perl, Ruby, C, C++
2mo
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Director of Advanced Capabilities
Costa Mesa or Washington
$220k-$292k/yr OnsiteFull Time
10+ YOE10+ years in defense strategy, operational planning, operational analysis or systems engineering; proven leadership; expertise in modeling & simulation and naval warfare; degree in operations research/statistics; active U.S. Top Secret clearance.
Lattice OS, M&S, Virtual Reality (VR)
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Scientist - Applied Laser Physics
Foothill Ranch, California, United States
$115k-$155k/yr OnsiteFull Time
PhD in Physics/Applied Physics/Optical Engineering required; established experience with optical diagnostics and laser systems in plasma or accelerator environments; expertise in interferometry and Thomson scattering; strong mentoring and data-interpretation skills.
1mo
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Principal Product Lead (TL2)
Dayton or Woburn or Arlington or Melbourne or Carlsbad
$206k-$275k/yr OnsiteFull Time
10+ YOEMS+15yrs or PhD+10yrs (or equivalent) in applied math, physics, EE, CS, or data science; experience with sensing systems, data analytics, DevOps processes, and leading engineering teams; US citizen able to obtain security clearance.
2mo
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Protein Scientist, Assistant Director or Associate Director
Carlsbad, California, United States
$144k-$196k/yr OnsiteFull Time
5+ YOEPhD in a relevant discipline, 5+ years industry experience (Assistant Director) or 8+ years (Associate Director), deep expertise in protein engineering and recombinant protein expression/purification in microbial and mammalian systems, experience with protein fusion design and characterization, strong communication and leadership.