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Computer Science Intern Jobs in Harrisburg, PA (NOW HIRING)

Reli Group Inc

Power BI Intern

Harrisburg, PA · On-site

$15/hr

The intern will assist in building, maintaining, and optimizing Power BI dashboards and reports ... Current junior, senior, or recent graduate in Computer Science, Data Analytics, Statistics ...

Vista Robotics

Software QA Intern

Harrisburg, PA · On-site

$19 - $25/hr

We are looking for a Software QA Intern to join Vista Robotics, a leading company in the field of computer software and engineering. As a Software AQ Intern, you will play a crucial role in ensuring ...

Danaher

Software Automation Internships

Harrisburg, PA · On-site

... sciences space? As an Automation Engineering Intern at Cytiva (a Danaher company), you would help ... Computer Science, or another hard science Preference for students who have completed at least 3 ...

Danaher

Digital Analyst Internships

Harrisburg, PA · On-site

$97K - $115K/yr

As a Digital Analyst Intern, you'll work alongside a talented team focused on enhancing the digital ... Students currently pursuing a bachelor's degree in Computer Science, Information Systems, or a ...

Barton Associates Inc.

Internship

York, PA · On-site

$16.50 - $21.50/hr

A mentor, senior engineer in the intern's field of study, will be assigned as a resource for the ... Understanding of math and science as well as understanding of their technical specialty * CADD/BIM ...

Danaher

Software Engineer Internships

Harrisburg, PA · On-site

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Students graduating in 2026 or later with a Bachelor's degree in Computer Science, Software ...

ARM Group LLC

General Internship/Co-Op

Hummelstown, PA · On-site

$15.75 - $20.50/hr

... Science and/or CAD. As an intern or co-op student, you will have the opportunity to work alongside experienced professionals, gain hands-on experience, and contribute to real-world projects across ...

Promises Behavioral Health, LLC

Intern

Wrightsville, PA · On-site

$14.50 - $19.50/hr

The Purpose of the internship position is to allow a rich educational experience for the intern, as well as to provide basic clinical services to clients. This may also include provision of ...

Promises Behavioral Health, LLC

Intern

Wrightsville, PA · On-site

$14.50 - $19.50/hr

The Purpose of the internship position is to allow a rich educational experience for the intern, as well as to provide basic clinical services to clients. This may also include provision of ...

Promises Behavioral Health, LLC

Intern

Wrightsville, PA · On-site

$14.50 - $19.50/hr

The Purpose of the internship position is to allow a rich educational experience for the intern, as well as to provide basic clinical services to clients. This may also include provision of ...

Promises Behavioral Health, LLC

Intern

Wrightsville, PA · On-site

$14.50 - $19.50/hr

The Purpose of the internship position is to allow a rich educational experience for the intern, as well as to provide basic clinical services to clients. This may also include provision of ...

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All JobsComputer Science Intern JobsComputer Science Intern Jobs in Harrisburg, PA

Computer Science Intern information

See Harrisburg, PA salary details

$11

$18

$28

How much do computer science intern jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for computer science intern in Harrisburg, PA is $18.18, according to ZipRecruiter salary data. Most workers in this role earn between $14.01 and $22.37 per hour, depending on experience, location, and employer.

What is a computer science intern?

A Computer Science Intern is a temporary position where students or recent graduates gain hands-on experience in software development, data analysis, cybersecurity, or other computing fields. Interns typically assist with coding, debugging, research, and testing while working under the guidance of experienced professionals. This role helps build technical skills, industry knowledge, and networking opportunities, preparing interns for full-time positions in the tech industry.

What kind of projects and tasks can I expect as a computer science intern?

As a Computer Science Intern, you can expect to work on a variety of tasks such as writing and testing code, debugging software, supporting ongoing development projects, and collaborating on team-based assignments. Interns often contribute to designing features, fixing bugs, conducting research, or assisting in quality assurance under the guidance of senior engineers or mentors. The exact nature of your projects may vary based on the company and team, but you will typically gain hands-on experience with real-world software development tools and workflows. This exposure not only builds your technical skills but also helps you understand agile work environments and best practices, making it a valuable step toward a full-time role in the field.

What are the most commonly searched types of Computer Science jobs in Harrisburg, PA? The most popular types of Computer Science jobs in Harrisburg, PA are:
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What job categories do people searching Computer Science Intern jobs in Harrisburg, PA look for? The top searched job categories for Computer Science Intern jobs in Harrisburg, PA are:
What cities near Harrisburg, PA are hiring for Computer Science Intern jobs? Cities near Harrisburg, PA with the most Computer Science Intern job openings:
Computer Science Intern jobs near you
Infographic showing various Computer Science Intern job openings in Harrisburg, PA as of August 2026, with employment types broken down into 20% Internship, 5% As Needed, 35% Full Time, and 40% Part Time. Highlights an 90% In-person, 5% Hybrid, and 5% Remote job distribution, with an average salary of $37,816 per year, or $18.2 per hour.

AI & Data Science Intern

CARLISLE COMPANIES

Carlisle, PA

Full-time

Re-posted 6 days ago

Job description

The AI & Data Science Engineering Intern will support cutting-edge projects at the intersection of software engineering, applied AI, and materials innovation. The intern will work on initiatives that combine agentic AI workflows, computer vision, and data science to accelerate research and development in construction materials. The role includes building end-to-end prototypes that integrate backend services, AI models, and user interfaces to drive digital transformation across the organization.

Duties and Responsibilities:

  • Assist in the design and development of agentic AI workflows, integrating large language models with data sources and multi-agent orchestration.
  • Develop and maintain backend APIs and services using frameworks such as FastAPI to support AI and data science applications.
  • Build interactive dashboards and prototypes with Streamlit, Reflex, or similar tools for internal stakeholders.
  • Contribute to computer vision workflows, such as SEM image analysis and defect detection, to automate materials characterization.
  • Perform data wrangling, exploratory analysis, and statistical modeling to uncover insights from experimental, operational, and customer datasets.
  • Collaborate with the team to design, implement, and test machine learning models (regression, clustering, NLP, computer vision).
  • Document methodologies, maintain reproducible codebases, and present results to both technical and business stakeholders.
  • Stay current with emerging tools, frameworks, and best practices in agentic AI, software engineering, computer vision, and data science.

Qualification:

  • Currently pursuing a Master's or PhD in Computer Science, Data Science, Engineering, or a related field from an accredited university with a minimum 3.0 GPA.
  • Strong programming skills in Python with experience in libraries such as pandas, scikit-learn, OpenCV, TensorFlow/PyTorch.
  • Experience with backend frameworks (FastAPI, Flask, Django) and frontend/UI tools (Streamlit, Reflex, React-based).
  • Familiarity with LLMs, agentic AI frameworks, or orchestration tools (LangChain, LlamaIndex, or custom pipelines).
  • Solid understanding of machine learning and computer vision principles.
  • Interest in applying AI/ML to industrial and materials science challenges.

Additional Information:

Work Location: Carlisle, PA. No travel required. Remote work is not available for this position.

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