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255 computer science jobs at 144 companies in Simi Valley, CA

3w
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Introduce yourself! – Electrical Engineering & Computer Science
Menlo Park or New York or Chicago or Warrenville or Phoenix or Bowie or Atlanta or Los Angeles or Natick or Bellevue or Oakland
OnsiteFull Time
Exponent
ExponentNasdaq: EXPO: Scientific and engineering consulting firm for complex technical challenges.
Seeking PhD candidates and postdocs in electrical engineering, computer science, physics, or related fields; submit CV with publications; company cannot sponsor immigration visas.
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1w
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Adjunct - AY27 Computer Sciences Instructor
Los Angeles or Los Angeles or Monterey Park or Wilmington or Sylmar or Woodland Hills or Los Angeles or Los Angeles or Valley Glen or Culver City
$90/hr OnsitePart Time
Los Angeles Community College District
Los Angeles Community College District: Operates public community colleges for higher education in Los Angeles.
Master's degree (or equivalent) in computer science/related field; sensitivity to diverse student backgrounds; ability to teach computer science courses and use online learning platforms.
Canvas, Blackboard, Course Compass
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1w
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2026-27 Computer Science Teacher (San Fernando Valley)
Los Angeles, California, United States
$61k-$85k/yr OnsiteFull Time
Magnolia Public Schools
Magnolia Public Schools: Operates tuition-free charter schools focused on STEAM education.
Bachelor's degree and valid California teaching credential required; US work authorization; teaching experience preferred; ability to design lessons, implement instructional strategies, manage classrooms, and assess student learning.
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2w
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Computer Technician
Santa Paula, California, United States
$32-$39/hr OnsiteFull Time
Santa Paula Unified School District
Santa Paula Unified School District: Public K-12 school district operating schools in Santa Paula, California.
High school diploma or equivalent with college coursework in computer science preferred; experience installing, maintaining and repairing computer hardware, software and peripherals; ability to deploy equipment and maintain records.
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2mo
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Computer Sciences - Graduates - AI Training - Long Beach, US
Long Beach, California, United States
$60/hr RemoteContract, Part Time
Prolific
Prolific: Platform connecting researchers and AI developers with verified participants.
BSc in Computer Science or related field, ability to interpret research papers, review code logic, identify AI inaccuracies, valid LinkedIn for verification, PayPal account for payment; pass a 10-15 minute skills test.
PayPal, LinkedIn, LLMs, RLHF
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1mo
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Computer Science, Assistant Professor
Pomona or Los Angeles or Los Angeles County or Orange County or Riverside County or San Bernardino County or California
OnsiteFull Time
California State University
California State University: Public university system providing higher education and academic research.
Ph.D. in Computer Science or closely related area (must be conferred by start date); demonstrated commitment to inclusive excellence; potential for active research with undergrad/masters students; evidence of strong teaching across undergraduate and graduate CS courses.
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1mo
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Data Science Engineering
Pasadena, California, United States
OnsiteFull Time
Caltech
Caltech: Provides university-level education and scientific research services.
Background in computer science, statistics, or mathematics; strong programming in Python and R; experience in algebraic geometry, computational algebra, symbolic computation, and algorithm development.
Python, R, SQL, PyTorch
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Computer Service Technician II (0587) *Extended
Baldwin Park, California, United States
$6k-$7k/mo OnsiteFull Time
Baldwin Park Unified School District
Baldwin Park Unified School District: Provides public K-12 and adult education services.
0.5+ YOEHigh school diploma/GED,2 years training in computer science/data processing,6 months microcomputer LAN experience,valid California driver\u007Fs license,CompTIA A+ and N+,microcomputer repair skills.
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1w
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Associate Director- Supply Chain Data Science
Thousand Oaks or United States or Portugal or Netherlands or Ireland
$147k-$200k/yr RemoteFull Time
Amgen
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
3+ YOEAdvanced degree or equivalent experience in engineering/computer science/operations/analytics/data science, leadership in AI/ML and GenAI, experience building global data science teams, proficiency in Python and SQL, Spotfire and Matplotlib; supply chain/manufacturing experience preferred.
Python, SQL, Spotfire, Matplotlib
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1mo
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Research Associate - School of Computer Science - S3D
Pittsburgh or Long Beach
OnsiteFull Time
Carnegie Mellon University
Carnegie Mellon University: Global research university providing higher education and conducting scientific research.
1+ YOEMaster’s required (PhD preferred), minimum 1 year research experience, strong background in privacy/security and HCI, ability to work with limited supervision, collaborative experience on large-scale research/software projects.
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5d
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Academic Specialist - Science
Thousand Oaks or Newbury Park
$28-$34/hr OnsitePart Time
Conejo Valley Unified School District
Conejo Valley Unified School District: Provides comprehensive K-12 public education and community learning services.
High school diploma or equivalent; prepare and facilitate science lessons, support STEM/physical science labs, classroom behavior management, basic computer competency, and participation in DEI initiatives.
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AI/ML Computational Science Specialist
Mountain View or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$59k-$206k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
3+ YOE3+ years in data analysis/statistics/CS, 2+ years in ML/DL/NLP, 2+ years with cloud AI/ML services, 1+ year building conversational AI; Bachelor's degree or equivalent required.
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2mo
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2026 Fall Quantum Applied Science Internship, Center for Quantum Computing
Pasadena or Santa Clara
$143k-$222k/yr OnsiteInternship
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
Internship requiring enrollment in a PhD; full-time, 12 weeks, relocation to internship location.
Python, R
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2mo
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Staff Research Engineer – Computer Graphics, Next Generation AI/ML Animation R&D
Culver City, California, United States
$175k-$200k/yr OnsiteFull Time
Sony
SonyNYSE: SONY: Sells consumer electronics, video games, and entertainment media.
4+ YOEPhD in Computer Science or Electrical Engineering or related field; 4+ years in AI/ML-based 3D CG; experience with Unreal Engine/Maya; authorized to work in the USA.
Unreal Engine, Maya, MetaHuman
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2mo
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Health Science Merchandising and Receiving Assistant
Los Angeles, California, United States
$18/hr OnsitePart Time
Associated Students UCLA
Associated Students UCLA: Operates student services, dining, and retail for UCLA.
Assist in inventory receiving, data entry, ecommerce fulfillment; must lift and stand; strong communication and computer skills; 10+ hours/week.
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1w
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Bioinformatics Programmer 2 (Semel Insitute)
Los Angeles, California, United States
$39-$82/hr OnsiteFull Time
UCLA Health
UCLA Health: Provides comprehensive hospital services and academic medical research.
2+ YOEBachelor's in computer science/data science/statistics/computational biology or equivalent,minimum 2 years computational/data science experience,proficiency in programming (Python,R,MATLAB) and handling large research datasets,strong analytical and communication skills.
Python, R, MATLAB
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3mo
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Account Manager, TendonSeam (NYC / Boston)
Los Angeles, California, United States
$125k/yr OnsiteFull Time
Smith & Nephew
Smith & NephewLondon Stock Exchange: SN: Develops medical equipment for tissue repair, regeneration, and replacement.
7+ YOEBachelor's in biological science or business; seven years orthopedic sales experience; high integrity and energy; credentialing across facilities; strong computer proficiency.
Computer proficiency
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2mo
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Manager, Oracle SCM - MFG, OM, Planning
Atlanta or Raleigh or Charlotte or Chicago or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rochester or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Francisco or Seattle or Spartanburg or Albany or Stamford or Tampa or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Melville or Miami or Milwaukee or Minneapolis or Montpelier or Nashville or New Orleans or New York or Oklahoma City or Orlando or Philadelphia or Phoenix or Pittsburgh or Portland or Seattle or New York
$99k-$232k/yr HybridFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
5+ YOE5 years of experience; Bachelor's degree in Computer Engineering, Computer Science, Information Technology, or Computer and Information Science; Oracle Cloud/SCM expertise; willingness to travel up to 60%; leadership and mentoring skills.
Oracle Cloud
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4w
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Full-Time, Teaching-Track Faculty Position in Spatial Sciences
Los Angeles, California, United States
$80k-$133k/yr OnsiteFull Time
University of Southern California
University of Southern California: Private research university providing higher education and clinical services.
Ph.D. in a relevant field at time of appointment; demonstrated excellence in teaching and expertise in geographic information science, spatial data science, spatial computing, or related areas; teaching materials and references required.
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2mo
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Senior Data Engineer
Los Angeles, California, United States
$190k-$200k/yr OnsiteFull Time
Houlihan Lokey
Houlihan LokeyNYSE: HLI: Provides global investment banking and financial restructuring advisory services.
6+ YOEBachelor’s degree in computer engineering, information science/engineering, or computer science plus 6 years in data engineering (ETL, data warehousing, SQL, data modeling, governance, and analytics).
ETL, SQL, Tableau, IBM Cognos, Data Warehousing
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