Rancho Cucamonga • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Rancho Cucamonga • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Rancho Cucamonga • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Rancho Cucamonga • 50 milesRemote · Hybrid · Onsite · Field · All Environments
259 entry computer science jobs at 108 companies in Rancho Cucamonga, CA
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Introduce yourself! – Electrical Engineering & Computer Science
New York or Menlo Park or Chicago or Warrenville or Phoenix or Bowie or Atlanta or Los Angeles or Natick or Bellevue or Oakland
OnsiteFull Time
Ph.D. candidates and postdocs in electrical engineering, computer science/engineering, physics, or related fields encouraged to submit a CV; publications welcomed; no visa sponsorship available.
3w
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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
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
2mo
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Computer Sciences - Graduates - AI Training - Long Beach, US
Long Beach, California, United States
$60/hr RemoteContract, Part Time
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
1mo
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Adjunct Faculty, Computer Science
Irvine, California, United States
$25/hr OnsitePart Time
Must demonstrate Christian faith and teaching excellence; hold a master\u0002s or doctorate in a relevant field; ability to teach undergraduate computer science courses and advise students.
1mo
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Computer Science - Teaching Associates Pool
Fullerton, California, United States
$3k-$8k/mo OnsitePart Time, Temporary
Bachelor's in computer science or related field (or equivalent experience); currently enrolled CSUF graduate student with GPA ≥ 3.20; ability to work effectively with a diverse student population.
2d
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Test Prep Tutor - AP Computer Science
Los Angeles, California, United States
$70-$90/hr RemotePart Time
2+ YOEBachelor's degree from a Top 50 institution, 2+ years of verifiable tutoring or teaching experience, standardized testing expertise, AP Computer Science tutoring ability, reliable technology, and availability after school and weekends.
SAT, ACT, HSPT, ISEE, AP Computer Science, LSAT, MCAT, GRE, GMAT, TOEFL
2w
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Research Assistant Emerging Technician - Computer Science - #721857487
Pomona, California, United States
$18-$20/hr OnsitePart Time
Computer science or ECE background with skills in cyber security, machine learning, and signal processing; comfortable with open-source devices; strong English communication; dependable and motivated.
AI, machine learning, software defined radio, 5G Networks
2mo
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Electrical Engineering & Computer Science / Patent Agent / Multiple Offices
Los Angeles or San Francisco or Atlanta or Denver or Houston or St. Louis or Kansas City
$140k-$250k/yr OnsiteFull Time
2+ YOEAdmission to the USPTO, bachelor's degree in electrical/computer/software engineering, computer science, or physics, 2+ years patent preparation and prosecution experience preferred, strong writing and communication skills.
1mo
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Specialists Series Open Rank in Computer Science 2026-2027
Irvine, California, United States
$57k-$202k/yr OnsiteFull Time, Part Time
B.S., M.S. or Ph.D. in Computer Science or related field required at time of application; candidates expected to contribute to specialized research and university service; references required.
1w
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Orange County School of Computer Sciences at Bernardo Yorba (OCSCS)- Middle School DLA Science Teacher #142
Placentia, California, United States
$63k-$138k/yr OnsiteFull Time
Benefited middle school teaching position; incomplete applications will not be considered; at least three references required; placement on teacher salary schedule; starting salary range provided.
1mo
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Research Associate - School of Computer Science - S3D
Pittsburgh or Long Beach
OnsiteFull Time
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.
1w
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Entry-Level Software Engineer
Dallas or Seattle or Houston or San Francisco or Chicago or Philadelphia or El Segundo or Atlanta or New York
$80k-$92k/yr HybridFull Time
Pursuing a Bachelors or Masters in MIS, Computer Science, or Computer Engineering (graduation Dec 2026–Aug 2027); legal US work authorization without sponsorship; software development or internship experience; strong communication and problem-solving skills.
AWS, Azure, Google Cloud, Databricks, PySpark, CI/CD, Docker, Terraform, Azure OpenAI, AWS Bedrock, LangChain, Python, Java, SQL, JavaScript, .NET, React, Angular
3mo
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2026 Fall Quantum Applied Science Internship, Center for Quantum Computing
Pasadena or Santa Clara
$143k-$222k/yr OnsiteInternship
Internship requiring enrollment in a PhD; full-time, 12 weeks, relocation to internship location.
Python, R
2mo
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Health Science Merchandising and Receiving Assistant
Los Angeles, California, United States
$18/hr OnsitePart Time
Assist in inventory receiving, data entry, ecommerce fulfillment; must lift and stand; strong communication and computer skills; 10+ hours/week.
1mo
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2026 Entry Level Engineering Opportunities
Falls Church or Baltimore or Chandler or Huntsville or Virginia or Melbourne or Northridge or Ogden or Oklahoma City or Palmdale or Plymouth or Redondo Beach or Rocket Center or Rolling Meadows or Roy or San Diego
$70k-$95k/yr OnsiteFull Time
Bachelors in engineering, computer science, or related STEM by June 2026; active U.S. government security clearance (Secret or higher); U.S. citizenship; strong engineering fundamentals, teamwork and communication; willing to relocate and start Jul–Dec 2026.
Microsoft Office
1mo
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Software Engineer - Test (Entry-Junior)
Los Angeles or San Francisco
$90k-$161k/yr OnsiteFull Time
0+ YOEBachelor's degree in engineering/physics/computer science,0–2 years' software experience,foundational Python,interest in CI/CD,embedded testing and Linux familiarity,ability to work on hardware-in-the-loop systems,ITAR-eligible status required.
Python, Rust, Linux
1mo
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2027 Entry Level Engineering Opportunities - California
Palmdale or Redondo Beach or San Diego or California
OnsiteFull Time
Bachelor's in Engineering/Computer Science/STEM by Dec 2026, U.S. citizenship and ability to obtain U.S. security clearance, strong teamwork and communication, relocation willingness, start Jan–Mar 2027.
Microsoft Office
1w
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General Education Instructor - Science
Temecula, California, United States
$37-$41/hr OnsitePart Time
Master's degree in the subject area or another field with 18+ graduate hours in the subject area; teaching, communication, computer, and student-support skills required.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Outlook
1d
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Instructional Assistant (Dual Immersion Program Spanish Required) (6HRS) Jordan Academy of Language and Computer Science
Orange or Anaheim or Garden Grove or Santa Ana or Villa Park
OnsitePart Time
Requires a high school diploma, OUSD instructional assistant proficiency examination, and 48 transferable college units or an associate degree or higher. Spanish is required for the dual immersion program.
1w
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Software Engineer I, Entry-Level (Graduation Date: Fall 2025-Summer 2026)
New York City or San Francisco or Los Angeles or Seattle or Sunnyvale
$107k-$158k/yr OnsiteFull Time
0+ YOEBachelor's or master's degree in computer science or related field, graduating Fall 2025–Summer 2026; two software engineering internships, SQL, algorithms, data structures, OOP, version control, and unit testing.
SQL, Python, Java, Kotlin, version control, unit testing, Gem, Covey
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