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Computer Science Internship Jobs in Temecula, CA

MaxLinear, Inc.

AI Intern

Carlsbad, CA · On-site

$25 - $40/hr

In this internship, you will focus on the following: * Build an AI-driven test case generation ... Bachelors of Science, Computer Science, Engineering or similar in progress; Masters student ...

MaxLinear, Inc.

AI Intern

Carlsbad, CA

$25 - $40/hr

In this internship, you will focus on the following: * Build an AI-driven test case generation ... Bachelors of Science, Computer Science, Engineering or similar in progress; Masters student ...

MaxLinear, Inc.

AI Intern

Carlsbad, CA

$25 - $40/hr

In this internship, you will focus on the following: * Build an AI-driven test case generation ... Bachelors of Science, Computer Science, Engineering or similar in progress; Masters student ...

Inversion

Autonomy Engineer I, Arc Vehicle

Vista, CA · On-site

$71K - $124K/yr

Bachelor's degree in Computer Science, Computer Engineering, Aerospace Engineering, Robotics, or equivalent technical experience. * Typically 1+ years of internship, academic research, or ...

Qeexo, Co.

Data Engineering Intern

San Clemente, CA

$25/hr

This internship provides hands-on experience in building production-ready data systems within a ... Computer Science Data Engineering Information Systems or a related technical field Hands-on ...

Qeexo, Co.

Data Engineering Intern

San Clemente, CA · On-site

$25/hr

This internship provides hands-on experience in building production-ready data systems within a ... Computer Science Data Engineering Information Systems or a related technical field Hands-on ...

ARM, Inc.

Data Engineering Intern

San Clemente, CA · On-site

$17.75 - $23.25/hr

This internship provides hands-on experience in building production-ready data systems within a ... Computer Science Data Engineering Information Systems or a related technical field Hands-on ...

New

Qeexo, Co.

Data Engineering Intern

San Clemente, CA · On-site

$25/hr

This internship provides hands-on experience in building production-ready data systems within a ... Currently pursuing a Bachelor's or Master's degree in: • Computer Science • Data Engineering ...

Viasat, Inc.

Software Engineer

Carlsbad, CA · On-site

$145K - $218K/yr

Bachelor's degree in Computer Science or relatable fields * Up to 10% of travel What will help you on the job * Experience with telecom/networking/satellite/wireless communications * Experience with ...

Viasat, Inc.

Software Engineer - NTN

Carlsbad, CA

$174K - $261K/yr

Update and maintain existing production applications and networks What you'll need * BS in Computer Science or equivalent * 3- 5 years of experience working with 3GPP and NTN technology * Experience ...

GIA

Research Intern

Carlsbad, CA · On-site

$24/hr

... Research Scientists and Research Associates. Research interns will conduct original gemological ... Maintains & fosters sensitivity and respect for cultural diversity. • Computer skills: Basic ...

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All JobsComputer Science JobsComputer Science Internship JobsComputer Science Internship Jobs in Temecula, CA

Computer Science Internship information

What do you do as a computer science intern?

A computer science intern typically assists with software development, coding, testing, and debugging projects. They may work with programming languages like Python, Java, or C++, and often collaborate with teams to gain practical experience in software engineering and problem-solving. Internships usually involve learning industry tools and following project deadlines under supervision.

What is the difference between Computer Science Internship vs Software Developer Intern?

AspectComputer Science InternshipSoftware Developer Intern
Required CredentialsTypically pursuing or recent graduate in CS or related fieldSame as CS internship, often students or recent grads
Work EnvironmentVaries across tech companies, research labs, startupsPrimarily software development teams in tech firms
Employer & Industry UsageUsed across academia, industry, research projectsPrimarily in software development companies and tech industry
Common Search & Comparison IntentUnderstanding internship opportunities in CSComparing software development internship roles

Both Computer Science Internships and Software Developer Internships target students or recent graduates interested in tech. While CS internships may include research, data analysis, or broader technical roles, Software Developer Internships focus specifically on coding and software creation. The choice depends on your career goals and the specific skills you want to develop.

Which computer science internship is best for a computer science student?

The best computer science internship for a student depends on their interests and career goals, but generally, internships at reputable tech companies or startups that offer hands-on experience with programming, software development, or data analysis are valuable. Look for opportunities that provide mentorship, skill development, and exposure to real-world projects, often requiring proficiency in languages like Python, Java, or C++ and familiarity with tools such as Git or cloud platforms.

What are the key skills and qualifications needed to thrive as a computer science intern, and why are they important?

To thrive as a Computer Science Intern, you generally need foundational knowledge in programming, algorithms, and data structures, often supported by progress toward a computer science degree. Familiarity with coding languages such as Python, Java, or C++, as well as experience using version control systems like Git, is typically expected. Strong problem-solving abilities, eagerness to learn, and effective communication skills help interns stand out in collaborative environments. These skills and qualities are essential because they enable interns to contribute meaningfully to projects, adapt to new technologies, and work efficiently within a development team.

What internships should I apply for in computer science?

Computer science internships are available in software development, data analysis, cybersecurity, and machine learning. Applicants should focus on roles that match their skills, gain experience with programming languages like Python or Java, and consider certifications or projects that demonstrate their abilities. Internships at tech companies, startups, or research labs provide valuable industry experience and networking opportunities.

What types of projects does a computer science intern typically work on, and how much autonomy can I expect?

Computer Science interns often contribute to real-world projects such as developing new software features, debugging code, automating processes, or supporting infrastructure. While the level of autonomy varies by company, interns are generally given meaningful tasks and encouraged to collaborate with senior engineers and cross-functional teams. You'll likely participate in code reviews, agile sprints, and team meetings, gaining hands-on experience and feedback. Many organizations assign mentors to guide interns, helping them balance independence with structured learning and support.

What are internship opportunities in computer science?

An internship in computer science provides on-the-job training for students who study computer science. Your duties in this program depend on the focus on the internship. Some interns get experiencing coding and developing software, applications, or website user interfaces. As an intern, you work under the direction of programming and development professionals. Your responsibilities include writing lines of code, testing and debugging software, learning computer languages in a realistic setting, and functioning as part of a team. Other computer science internships focus on providing technical support, cybersecurity services, or administration services as part of an IT team.

What is a computer science internship?

A computer science internship is a temporary position that allows students or recent graduates to gain practical experience in the field of computer science. Interns typically work on real-world projects, assisting with programming, software development, data analysis, or IT support under the supervision of experienced professionals. These internships provide valuable hands-on skills, networking opportunities, and insight into potential career paths within technology industries.
More about Computer Science Internship jobs

What are the most commonly searched types of Computer Science jobs in Temecula, CA?

The most popular types of Computer Science jobs in Temecula, CA are:

What are popular job titles related to Computer Science Internship jobs in Temecula, CA?

For Computer Science Internship jobs in Temecula, CA, the most frequently searched job titles are:

What job categories do people searching Computer Science Internship jobs in Temecula, CA look for?

The top searched job categories for Computer Science Internship jobs in Temecula, CA are:

What cities near Temecula, CA are hiring for Computer Science Internship jobs?

Cities near Temecula, CA with the most Computer Science Internship job openings:

Computer Science Internship jobs near you
Infographic showing various Computer Science Internship job openings in Temecula, CA as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, 3% Contract, and 1% Nights. Highlights an 80% Physical, 1% Hybrid, and 19% Remote job distribution.

IT Technician

Sumitomo Electric U.S.A. Holdings, Inc.

San Marcos, CA • On-site

$20 - $22/hr

Full-time

Re-posted 23 days ago

Job description

Description
Position at Sumitomo Electric U.S.A. Holdings, Inc.
Sumitomo Electric U.S.A. Holdings, Inc. (SEUHO), a Sumitomo Electric Group company, is seeking a full-time IT Technician in our San Marcos, CA, location. This person will provide support on IT-related tasks and is part of the SEUHO-IS helpdesk. This person will report to the IT Supervisor.
Job Duties and Responsibilities
  • Assist in resolving hardware/software issues for end users
  • Work on IT projects as directed by management
  • Assist in technical upgrading and maintaining desktop systems
  • Assist management in creating training materials pertaining to computer troubleshooting and usage
  • Install hardware (computers, monitors, servers, UPS, routers, switches, etc.)
  • Manage all equipment and perform periodic inventories as required
  • Troubleshoot mobile devices, configure new devices
  • Install and configure computer systems, phones, and applications within the company

Qualifications
  • BS in Computer Science, Information Technology, or a related field
  • Accuracy, attention to detail, and the ability to multitask
  • Effectively present information and respond to questions from users and business partners
  • Organizational and time management skills sufficient to independently establish priorities and coordinate and complete competing projects within set timeframes
  • Work well independently as well as part of a team

The base salary range for this position is $20.00 to $22.00 hourly.
Compensation may vary depending on a number of factors, including a candidate's experience, qualifications, skills, competencies and location. Base pay is one part of the total compensation and benefits package that is provided to compensate and recognize employees for their work, and this role may be eligible for additional discretionary bonuses/incentives.
About Sumitomo Electric Group
Sumitomo Electric Industries, Ltd. is a recognized global technology leader with over 280,000 employees working at around 400 group companies in 40 countries. Building on more than 120 years of innovation, today Sumitomo Electric is engaged in diversified business activities that support people's daily lives and industries in five business segments: automotive, infocommunications, electronics, environment & energy, and industrial materials. To learn more about Sumitomo Electric, please visit https://sumitomoelectric.com. You can watch videos from our past interns and corporate profile from our YouTube Channel (https://www.youtube.com/user/SumitomoElectric/). Follow us on LinkedIn (https://www.linkedin.com/company/sumitomo-electric).
SEUHO is an Equal Opportunity employer and will consider all qualified applicants for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, national origin, disability, age, genetics, protected veteran status, or any other characteristic protected by law.

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