HiringCafe
Join our community

82 entry computer science jobs at 51 companies in Oceanside, CA

1mo
Save
Mark Applied
Hide
60% Computer Science Teacher - El Toro High School, 2026-2027 School Year
Mission Viejo or Lake Forest or Orange County
$65k-$136k/yr OnsitePart Time
Saddleback Valley Unified School District
Saddleback Valley Unified School District: Public school district providing K-12 education and student support services
Requires a valid California Single Subject Computer Science Credential OR Career Technical Education (Information and Communication Technologies) Credential; attach supporting documents for consideration.
Job PostingView all
2w
Save
Mark Applied
Hide
Computer Operator I
Camp Pendleton North, California, United States
$27/hr OnsiteFull Time
Katmai Government Services
Katmai Government Services: Provides professional and technical services to federal government agencies.
2+ YOEMinimum two years data entry on simulation & training systems, associate degree in applied science (or equivalent experience), skilled alphanumeric keyboarding, ability to obtain security access/background checks, and valid driver’s license or ability to attain one.
Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint
Job PostingView all
1mo
Save
Mark Applied
Hide
Adjunct Faculty, Computer Science
Irvine, California, United States
$25/hr OnsitePart Time
Concordia University Irvine
Concordia University Irvine: Private Lutheran university offering undergraduate and graduate degree programs.
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.
Job PostingView all
1mo
Save
Mark Applied
Hide
Specialists Series Open Rank in Computer Science 2026-2027
Irvine, California, United States
$57k-$202k/yr OnsiteFull Time, Part Time
University of California
University of California: A public research university system providing education and healthcare.
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.
Job PostingView all
2w
Save
Mark Applied
Hide
Life Science Technician II
San Diego, California, United States
$22/hr OnsiteFull Time
Flagship Facility Services
Flagship Facility Services: Providing integrated facility management and specialized maintenance services.
0.5+ YOEHigh school diploma, ~6 months related experience, ability to follow written/oral instructions, basic computer skills, may require active driver's license and personal vehicle; safety training required.
Microsoft Excel, Microsoft Word, Microsoft Outlook
Job PostingView all
2w
Save
Mark Applied
Hide
AP Computer Science and Physics Tutor
San Diego, California, United States
$24-$30/hr OnsitePart Time
C2 Education
C2 Education: Provides personalized K-12 tutoring and college test preparation services.
Bachelor's degree required; eligible to work in the US without sponsorship; must score at 95th percentile on diagnostic SAT/AP/ACT; preferred 2 years teaching experience; proficiency with educational technology; strong communication and classroom management.
Job PostingView all
2w
Save
Mark Applied
Hide
Computational & Data Science Research Spec. 2 or 3 - 139471
San Diego, California, United States
$88k-$182k/yr OnsiteFull Time
University of California, San Diego
University of California, San Diego: A public research university providing higher education and healthcare.
2+ YOEBachelor's in CS/Data Science required; 2+ years relevant experience (2-5 yrs typical); strong AI, systems, algorithms, and software engineering skills; Python, cloud, React, HPC experience preferred.
Python, React, cloud computing, HPC, LLM
Job PostingView all
2mo
Save
Mark Applied
Hide
Lecturer Pool - Computer Science and Engineering AY 2026/27
San Marcos, California, United States
OnsitePart Time, Temporary
California State University
California State University: Public university system providing higher education and academic research.
Master's in CS or Software Engineering, or Bachelor's in CS with substantial industry software experience; CSU policy requires employment in California.
Job PostingView all
2w
Save
Mark Applied
Hide
2027 Entry Level IT Analyst
San Diego, California, United States
$83k-$104k/yr OnsiteFull Time
Solar Turbines
Solar TurbinesNYSE: CAT: Manufacturer of industrial gas turbines and turbomachinery systems.
0+ YOEBachelor of Science in STEM or Computer Science, minimum overall GPA 2.8, 0-3 years related experience, willingness to relocate to San Diego, ability to work onsite five days/week.
Job PostingView all
1w
Save
Mark Applied
Hide
2027 Entry Level IT Analyst
San Diego, California, United States
$83k-$104k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction and mining equipment, engines, and gas turbines.
0+ YOEBachelor's degree in STEM or Computer Science with GPA ≥2.8, 0–3 years related experience or internships, willing to relocate to San Diego, strong communication and multitasking ability.
Job PostingView all
1mo
Save
Mark Applied
Hide
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
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
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
Job PostingView all
1mo
Save
Mark Applied
Hide
2027 Entry Level Engineering Opportunities - California
Palmdale or Redondo Beach or San Diego or California
OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
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
Job PostingView all
2d
Save
Mark Applied
Hide
Instructional Assistant (Dual Immersion Program Spanish Required) (6HRS) Jordan Academy of Language and Computer Science (OPEN TO OUSD EMPLOYEES ONLY)
Orange, California, United States
OnsitePart Time
Orange Unified School District
Orange Unified School District: Public school district providing K-12 education in Orange County.
Open to OUSD employees only; permanent or probationary employees with six months/130 days service may apply. High school diploma/GED, ability to pass district proficiency exam or possess 48 transferable college units/AA/BA; DOJ/FBI background check required.
Job PostingView all
2mo
Save
Mark Applied
Hide
Medical Lab Technician (MLT) - Profile Chemistry
San Diego, California, United States
$26-$31/hr OnsitePart Time
Labcorp
LabcorpNYSE: LH: Provides clinical laboratory testing and drug development services globally.
0+ YOEAssociate’s degree in chemical/biological science or Medical Technology; California MLT license; entry level; per diem shift.
Laboratory Information Systems, Computers
Job PostingView all
2w
Save
Mark Applied
Hide
Ambient Compute System Architecture and Power Engineer
San Diego, California, United States
$148k-$223k/yr OnsiteFull Time
Qualcomm
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
2+ YOEDegree in engineering/computer science + 2–4+ years systems engineering experience; experience with DSP/NPUs, RTOS, Python, memory and power modeling, and power measurement tools.
Python, RTOS, SDKs
Job PostingView all
1mo
Save
Mark Applied
Hide
IT Technician
San Marcos, California, United States
$20-$22/hr OnsiteFull Time
Sumitomo Electric
Sumitomo ElectricTokyo Stock Exchange: 5802: Manufacturer of electrical wires, cables, and automotive wiring harnesses.
Provide IT helpdesk support including resolving hardware/software issues, installing and configuring devices, managing equipment inventory, and assisting on IT projects. BS in Computer Science/IT required; strong attention to detail and communication skills.
servers, UPS, routers, switches, computers, monitors, phones, mobile devices
Job PostingView all
2mo
Save
Mark Applied
Hide
Software Engineer Intern (2026 Summer)
San Diego, California, United States
$5k-$7k/mo OnsiteInternship
Whova
Whova: All-in-one platform for event management and attendee engagement.
Currently enrolled as a junior/senior, master’s, or doctoral student in a computer science/engineering field; strong understanding of data structures, algorithms, and computer systems.
JavaScript, TypeScript, HTML, CSS, REST APIs, Front-end development, Back-end development
Job PostingView all
3w
Save
Mark Applied
Hide
Assistant, Statistical Research Programmer PT, Limited Term
Orange, California, United States
$30/hr OnsitePart Time
Chapman University
Chapman University: A private university offering undergraduate and graduate degree programs.
1+ YOEBachelor's in statistics/biostatistics/data science/computer science or related; 1+ year statistical programming with Python, SAS, or R; strong statistical methods, problem-solving, teamwork, and communication.
Python, SAS, R, ArcGIS, SaTScan, IQVIA
Job PostingView all
2w
Save
Mark Applied
Hide
Engineer Embedded System Engineering
Irvine, California, United States
$78k-$103k/yr OnsiteFull Time
Western Digital
Western DigitalNASDAQ: WDC: Design and manufacture data storage devices and systems.
BS or MS in Electrical Engineering, Computer Science, or Computer Engineering; hardware debug and failure triage experience; proficiency with C++, TCL, Python; strong problem solving and communication skills.
C++, TCL, Python, oscilloscopes, signal generators, logic analyzers, bus analyzers, GHS Probe, Serial Debugger, Event Trace Logging (ETL)
Job PostingView all
2mo
Save
Mark Applied
Hide
Field Test Engineer - JobID-0029
Arlington or San Diego or Fall River or Mount Laurel
$74k-$150k/yr HybridFull Time
Innovative Defense Technologies
Innovative Defense Technologies: Leading defense technology delivering mission-critical software and systems
1+ YOEBachelor’s degree in engineering, computer science, mathematics, physics, or related STEM field; 1-3 years of related experience.
Python, Java, C++
Job PostingView all

Explore Jobs

Expand Your Job Search