12 research systems engineer jobs at 5 companies in Modesto, CA
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Senior/Principal R&D Systems Engineer - Telemetry Systems Team, Onsite
Livermore, California, United States
$140k-$281k/yr OnsiteFull Time
5+ YOEBachelor's degree in a relevant discipline and 5 years of directly relevant experience or equivalent; ability to obtain and maintain a DOE Q-level clearance. Systems engineering and research, design, and development experience desired.
DOORS, DOORS Next
1w
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Early Career Systems Engineer - W76-1/-2 Weapon Systems Engineer, Onsite
Albuquerque or Livermore
$102k-$200k/yr OnsiteFull Time
Bachelor's degree in a relevant discipline required; graduate engineering degree preferred. Requires ability to obtain and maintain DOE Q clearance, U.S. citizenship, and independent engineering or scientific research capability.
1w
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Principal II Automation Research Engineer, Next Gen Sequencing Systems
Santa Clara or Pleasanton
$131k-$244k/yr OnsiteFull Time
7+ YOEBioengineering or biomedical engineering degree with 7–12+ years of experience by degree level; expert automation, sequencing workflows, AI-assisted coding, Python/XML, prototyping, troubleshooting, and technical leadership skills.
Python, XML, SolidWorks
4w
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Cleared Member/Senior R&D Systems Engineer - W87-1 Flight Test Vehicle System Engineer, Onsite
Livermore, California, United States
$122k-$238k/yr OnsiteFull Time
Bachelor's degree or equivalent, active DOE Q clearance required, systems engineering experience with integration, test, and troubleshooting for flight test vehicles, strong communication and technical skills.
1mo
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Senior/Principal R&D Systems Engineer, Electrical - CA Stockpile Systems Engineering, Onsite
Livermore, California, United States
$140k-$281k/yr OnsiteFull Time
5+ YOEBachelor's in relevant discipline plus 5 years' relevant experience (or equivalent), ability to obtain DOE Q-level security clearance, electrical engineering background, experience with testing, requirements tracking, and technical documentation.
1mo
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Senior/Principal R&D Systems Engineer, Electrical - CA Stockpile Systems Engineering, Onsite
Livermore, California, United States
$140k-$281k/yr OnsiteFull Time
5+ YOEBachelor's degree plus 5 years relevant experience (or equivalent), ability to obtain and maintain DOE Q-level security clearance, electrical engineering experience, testing/qualification, documentation, and up to 25% travel.
6d
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Energy Systems Analyst Graduate Intern - Fall 2026
Livermore, California, United States
$10k/mo HybridMultiple Commitments Available
Graduate student or bachelor's graduate with energy systems, engineering, economics, operations research, or data science experience; requires relevant assessment, geospatial, optimization, or modeling coursework.
Python, MATLAB, R, Microsoft Excel, GIS software, optimization solvers
3w
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Senior Applied Scientist - Operations Research & Systems Analysis (ORSA)
San Jose, California, United States
OnsiteContract
7+ YOEMS/PhD in Operations Research preferred or Bachelor in CS/Engineering,7+ years applied scientist experience in ORSA, solver experience with Gurobi/CPLEX, Python and advanced numerical computing, retail supply chain domain knowledge, mentoring experience.
Gurobi, CPLEX, Python, SageMaker, Step Functions, Lambda, AWS
4w
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Senior/Principal R&D Metallurgical/Materials Engineer - Gas Transfer Systems, Onsite
Livermore, California, United States
$140k-$281k/yr OnsiteFull Time
5+ YOEBachelor's +5 years relevant experience (or equivalent), ability to obtain and maintain DOE Q-level security clearance; expertise in stainless steel metallurgy, fracture mechanics, and welding metallurgy.
SEM, optical metallography, fractography, Charpy, CTOD, tensile testing, EBW, GTAW, LBW, ASTM, ASME
2mo
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Machine Learning Engineer III
Pleasanton or Santa Clara or San Francisco
$160k-$240k/yr HybridFull Time
3+ YOE3+ years building and deploying production ML systems with deep learning, NLP, information retrieval, recommender systems; 2+ years Python; experience with PyTorch or TensorFlow, MLOps (Kubeflow, Docker/K8s), cloud (AWS/GCP), PySpark/SQL; advanced degree or strong research record preferred.
PyTorch, TensorFlow, LangChain, LangGraph, PySpark, SQL, Kubeflow, Docker, K8s, AWS, GCP, Python, PEFT, DeepEval, RAGAS, DSPy
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Postdoctoral Appointee -- Novel Quantum and Microelectronics Devices, Onsite
Livermore, California, United States
OnsiteTemporary
PhD in physics, electrical engineering, materials science, or related science, with peer-reviewed publications and conference presentations. Hands-on device fabrication and cryogenic systems experience preferred.
Photo lithography, Electron-beam lithography, 3He refrigerator, Dilution refrigerator, Electronic Medical Records (EMR)
1mo
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Sub-Chapter Lead US Design Control Excellence- Roche Diagnostics Solutions (RDS)
Tucson or Pleasanton
$138k-$256k/yr OnsiteFull Time
8+ YOE3+ MgmtBachelor's in natural or engineering sciences (Master's preferred),8+ years industry experience,3–5 years diagnostics development and line management experience,knowledge of quality management systems and R&D processes.