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Computer Science Internship Jobs in Tucson, AZ (NOW HIRING)

Rincon Research Corp

Advanced Software Engineer

Tucson, AZ · On-site

$127K - $228K/yr

  • Medical

  • Dental

  • Life

  • Retirement

You will work in a multi-disciplinary R&D environment with similarly skilled and motivated electrical engineers, mathematicians, and computer scientists/engineers in a highly rewarding personal and ...

World View

Software Engineer

Tucson, AZ · On-site

Required : • BS in Computer Engineering or Computer Science • 5+ years experience with 2+ years experience leading projects • Experience with a variety of modern web stacks • Agile ...

Pimacounty

Librarian - Joyner-Green Valley Library

Tucson, AZ · On-site

$24.66 - $29.60/hr

... computer and technology instruction in person or virtually; * Supervise volunteers and interns by ... Bachelor's degree from an accredited college or university with a major in Library Science, Liberal ...

Actalent

Software Engineer

Tucson, AZ

$57.69 - $76.92/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Bachelor's degree in Software Engineering, Computer Science or related field preferred * Proven experience in systems engineering within the Defense Industry, 10+ years * Rapid development ...

Raytheon

Mechanical Engineer I

Tucson, AZ

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on ... Together, we push the boundaries of known science and find new ways to connect and protect our ...

Raytheon

Mechanical Engineer I

Tucson, AZ

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on ... Together, we push the boundaries of known science and find new ways to connect and protect our ...

RTX

Mechanical Engineer I with Security Clearance

Tucson, AZ · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on ... Together, we push the boundaries of known science and find new ways to connect and protect our ...

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All JobsComputer Science JobsComputer Science Internship JobsComputer Science Internship Jobs in Tucson, AZ

Computer Science Internship information

See Tucson, AZ salary details

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How much do computer science internship jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for computer science internship in Tucson, AZ is $20.82, according to ZipRecruiter salary data. Most workers in this role earn between $11.32 and $24.00 per hour, depending on experience, location, and employer.

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.
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Computer Science Internship jobs near you
Infographic showing various Computer Science Internship job openings in Tucson, AZ as of August 2026, with employment types broken down into 13% Internship, 31% Full Time, 50% Part Time, and 6% Contract. Highlights an 100% In-person job distribution, with an average salary of $43,313 per year, or $20.8 per hour.

2026 Fulltime Raytheon Software Engineer II - Test Equipment - Onsite

Raytheon

Tucson, AZ • On-site

Full-time

Re-posted 6 days ago

Raytheon rating

9.1

Company rating: 9.1 out of 10

Based on 99 frontline employees who took The Breakroom Quiz

2nd of 539 rated manufacturers

Job description

Job Summary:
Raytheon is dedicated to helping the nation and allies defend freedoms and deter aggression. The Software Engineer II will focus on the design, development, integration, and maintenance of software for on-site factory support of weapon system product development, contributing to both engineering and production equipment systems.
Responsibilities:
• Design, develop and integrate object-oriented software applications using C#, C++ in Microsoft Visual Studio in a Windows Operating System (OS).
• Prioritize and handle multiple software engineering tasks concurrently.
• Troubleshoot software and test equipment instrumentation.
• Work in a multidiscipline engineering team environment.
• Develop and derive requirements for software products.
Qualifications:
Required:
• Master’s Degree in Science, Technology, Engineering, or Mathematics (STEM)
• This position requires 12 months or less of professional experience (excluding internships)
• Experience in developing software applications using programming languages including but not limited to C++, C#, Java, Python or Visual Basic
• Experience with Windows Operating System and Microsoft Visual Studio is required
Preferred:
• Experience in utilizing debugging tools to troubleshoot software implementation and ensure integrity of the software products
• Knowledge in common computer hardware interface and data protocols such as TCP/IP or UDP
• Knowledge of software development lifecycles, such as Waterfall and Agile
• Knowledge of Software Configuration Management principles
• 3.0 cumulative GPA desired
Company:
Raytheon, an RTX business, creates next-generation defense solutions that are smarter, faster and better than previously thought possible. Founded in 1948, the company is headquartered in Waltham, USA, with a team of 10001+ employees. The company is currently Late Stage.

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