2,889 physics jobs at 1,018 companies in Napa, CA

2mo
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Physics Teacher
Oakland, California, United States
OnsiteFull Time
Oakland Unity Charter Schools
Oakland Unity Charter Schools: Operates public charter schools focused on college preparatory education.
Valid California physics teaching credential or enrollment in an intern program; commitment to college preparation and high expectations; strong communication and growth mindset.
2mo
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2026/2027 - Associate Faculty - Physics
Santa Rosa, California, United States
$61-$154/hr OnsitePart Time, Temporary
Santa Rosa Junior College
Santa Rosa Junior College: Provides public community college education and vocational training programs.
Part-time, hourly faculty pool for physics instruction; requires appropriate degree qualifications; on-site assignments.
4d
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Nanoelectronics & Device-Physics Engineer
Emeryville, California, United States
$200k-$230k/yr OnsiteFull Time
Astera Institute
Astera Institute: Conducts fundamental research in artificial intelligence and longevity science.
MS or PhD in EE, applied physics, materials science, or related; experience with high-k dielectrics, FET/biosensor charge sensing, low-noise electrical measurement, cleanroom process design and electron-beam lithography; AFM experience preferred.
electron-beam lithography, AFM
1mo
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Principal Physics Programmer, C++ (Modeling & Simulation)
San Francisco, California, United States
HybridFull Time
Code Metal
Code Metal: Verifiable AI-powered code translation for mission-critical industries.
8+ YOE8+ years professional C++ development building performance-critical real-time systems; experience with game-engine or engine-level systems, data-oriented design, concurrency, profiling, and optimization; eligibility for Secret clearance.
C++, SIMD, GPU, HLA, DIS, AFSIM
1mo
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Physics / Chemistry Teacher - Kennedy High School - Starting School Year 2026-2027
Richmond, California, United States
OnsiteFull Time
West Contra Costa Unified School District
West Contra Costa Unified School District: Provides public K-12 and adult education in Contra Costa.
Requires Clear, Preliminary, or Intern Single Subject Chemistry Credential, English Learner Authorization (CLAD), BA degree, CSET, current resume, letter of interest, and 2-3 letters of recommendation.
2mo
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Adjunct Faculty, Physics
Oakland, California, United States
OnsitePart Time
Northeastern University
Northeastern University: Global research university offering experiential learning and degree programs.
Teach undergraduate physics courses as adjunct; oversee assessments; hold office hours; start dates fall/spring/summer; per-credit rate listed.
2mo
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Forward Deployed Engineer, Physics & ML
Boston or San Francisco
HybridFull Time
Physical Superintelligence
Physical Superintelligence: Building AI systems to discover new physics at scale.
5+ YOEFive+ years building ML systems in production; strong physics literacy; experience shipping ML models, simulations, or digital twins for physics/engineering; customer-facing engineering experience.
3w
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Quantum Theorist, Atomic Physics Focus
Berkeley or Boulder
$160k-$185k/yr HybridFull Time
Atom Computing: Building scalable quantum computers using arrays of neutral atoms.
PhD in a related field, deep AMO/atomic physics knowledge (Rydberg experience valued), strong programming skills (Python, Julia, C++), experience with quantum optics tools and published research.
Python, Julia, C++, QutiP, QuantumOptics.jl
6d
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Member of Technical Staff — Research, Physics
San Francisco, California, United States
OnsiteFull Time
Causal Labs
Causal Labs: Building physics-based causal AI models for predictive weather intelligence.
Deep expertise in physics (e.g., fluid dynamics, thermodynamics, computational physics), numerical simulation experience, PhD or equivalent research experience, collaboration with ML researchers, and rigorous evidence-driven evaluation.
1mo
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Forward Deployed Engineer, Physics & Simulation
Menlo Park or San Francisco or Taiwan
$180k-$250k/yr FieldFull Time
Periodic Labs
Periodic Labs: Builds autonomous laboratories for AI-driven scientific discovery.
Expertise in numerical simulation and physics, proficiency in Python and scientific libraries, experience with PDE solvers and mesh/solver tuning, willingness to embed on-site with customers including extended stays in Taiwan, bachelor's degree or equivalent.
Python, NumPy, SciPy, OpenFOAM, ANSYS Fluent, Star-CCM+, Onnes
3w
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Biology/Chemistry/Physics Tutor
San Francisco, California, United States
$24-$30/hr OnsitePart Time
C2 Education
C2 Education: Provides personalized K-12 tutoring and college test preparation services.
2+ YOEBachelor's degree required, eligible to work in the U.S. without sponsorship, score at 95th percentile on diagnostic test; 2+ years teaching experience preferred; strong communication and classroom management; proficiency with educational technology.
3mo
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AI Trainer - Graphical Abstract - Physics (Remote - San Francisco)
San Francisco, California, United States
$40/hr RemoteContract
Prolific
Prolific: Platform connecting researchers and AI developers with verified participants.
Master's degree or higher in Physics or related field, deep expertise in physics, experience fact-checking or AI tasks, verifiable professional history, reliable fast internet and computer, strong attention to detail.
LLM, LinkedIn
2mo
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Lecturer Pool - Physics - College of Letters & Science
Berkeley, California, United States
$71k-$98k/yr OnsitePart Time
University of California
University of California: A public research university system providing education and healthcare.
Master's degree required by appointment, ability to teach undergraduate physics courses, hold office hours, assign grades, and use learning management systems; authorized to work in the US (no visa sponsorship).
bCourses
3mo
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2026-27 High School Science Teacher - Physics
Daly City or San Bruno or South San Francisco
$73k-$134k/yr OnsiteFull Time
South San Francisco Unified School District
South San Francisco Unified School District: Public school district serving students in California.
Bachelor's degree and California teaching credential required, EL Authorization required, CSET/Basic Skills (CBEST/Praxis/SAT/ACT) evidence, TB clearance and fingerprints, ability to design standards-aligned lessons and track student growth.
3mo
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Part-Time Lecturer Pool - Oceanography & Natural Sciences (Chemistry, Physics and Oceanography) (AY 26/27)
Vallejo or San Luis Obispo
OnsitePart Time
California State University
California State University: Public university system providing higher education and academic research.
Master’s degree in Oceanography, Chemistry, Physics, or related field; teaching experience preferred.
Laboratory equipment, Lecture software
1mo
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Financial Services Analyst II, Part-time (4754C) - Physics
Berkeley, California, United States
$34-$39/hr HybridPart Time
University of California
University of California: Operates public universities, research centers, and medical systems.
Bachelor's degree or equivalent experience; working knowledge of financial processes, reporting systems, and campus procedures; proficiency with spreadsheet and database software; experience with BFS, BearBuy, CalAnswers, T&E; strong communication, analytical, and organizational skills.
BFS, BearBuy, CalAnswers, BETS, T&E
1mo
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Financial Services Analyst II, Part-time (4754C) - Physics
Berkeley, California, United States
$34-$39/hr HybridPart Time
University of California, Berkeley
University of California, Berkeley: Public research university offering undergraduate and graduate education.
Bachelor's degree or equivalent experience; working knowledge of financial processes, reporting systems, and internal controls; proficiency with spreadsheet/database software and campus systems (BFS, BearBuy, CalAnswers); strong communication and analytical skills.
BFS, BearBuy, CalAnswers, BETS, T&E
1w
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Clinical Assistant/Associate Professor Medical Physics Position at Stanford - Oakland Regional Center (Lead)
Oakland or Palo Alto
$194k-$407k/yr OnsiteFull Time
Stanford University
Stanford University: Provides higher education, scientific research, and clinical healthcare.
3+ YOEABR board certification and PhD or equivalent; minimum 3 years clinical physics experience (lead), research record, supervisory experience preferred, strong communication and critical thinking.
Varian TrueBeam, Varian Edge, Varian Bravos, Accuray CyberKnife, RefleXion X1, ViewRay MRIdian, Mevion S250Fit, Accuray Precision, RaySearch RayStation, Varian Eclipse, ARIA, BrachyVision, Vitesse, Mobetron
2mo
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Physical Therapist (PT)
Pleasant Hill, California, United States
$48-$53/hr OnsiteFull Time
Powerback Rehabilitation
Powerback Rehabilitation: Provides comprehensive rehabilitation, respiratory, and wellness therapy services.
0+ YOELicensed Physical Therapist with Master's in Physical Therapy or equivalent and eligible/licensed in practice state.
1w
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Pediatric Physical Therapist
Fremont or Oakland or San Lorenzo
$56-$67/hr OnsiteFull Time, Part Time
Alameda County
Alameda County: Local government providing public services for Alameda County residents.
Valid California certificate to practice physical therapy and completion of an accredited physical therapy curriculum.