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Open Source Internship Jobs (NOW HIRING)

Kitware

OSTP Software Developer

Clifton Park, NY · On-site

Kitware's Open Source Software Technology Program (OSTP) seeks to recruit hard-working, talented ... Demonstrable programming experience from undergraduate projects or internships * Programming ...

TriOptus LLC

Front End Engineers

Mclean, VA · On-site

At least 6 years of professional software engineering experience (Internship experience does not ... JavaScript, React, Angular, Node, TypeScript, or Java. 4+ years of experience in open source ...

NAVA Software Solutions

Front End Developer

Richmond, VA · On-site

$103.20K - $120K/yr

... TypeScript, open source frameworks, web services, and work on cross-browser and cross-device ... At least 2 years of professional software engineering experience (Internship experience does not ...

Kitware

OSTP Software Developer

Clifton Park, NY · On-site

Kitware's Open Source Software Technology Program (OSTP) seeks to recruit hard-working, talented ... Demonstrable programming experience from undergraduate projects or internships * Programming ...

Kitware

OSTP Software Developer

Clifton Park, NY · On-site

$75K - $85K/yr

Kitware's Open Source Software Technology Program (OSTP) seeks to recruit hard-working, talented ... Demonstrable programming experience from undergraduate projects or internships * Programming ...

Kitware

OSTP Software Developer

New York, NY · On-site

$75K - $85K/yr

Kitware's Open Source Software Technology Program (OSTP) seeks to recruit hard-working, talented ... Demonstrable programming experience from undergraduate projects or internships * Programming ...

RemarQable Software

Python Developer

Minneapolis, MN · On-site

$25/hr

Participate in a GitHub-driven open-source project and follow clean coding and documentation ... Basic experience with Python (personal, academic, or internship projects count) * Familiarity with ...

remarqable

Python Developer

Minneapolis, MN

$25/hr

Participate in a GitHub-driven open-source project and follow clean coding and documentation ... Basic experience with Python (personal, academic, or internship projects count) * Familiarity with ...

Integrity Risk

Summer Internship 2026

Reston, VA

$15.75 - $21.50/hr

Keen familiarity with online public records and open-source information and availability ... Interns will receive a company-issued laptop for conducting IntegrityRisk work only. Who is ...

Integrity Risk

Summer Internship 2026

Reston, VA · On-site

$15.75 - $19/hr

Keen familiarity with online public records and open-source information and availability ... Interns will receive a company-issued laptop for conducting IntegrityRisk work only. Who is ...

Leidos

Entry-Level Chinese OSINT Analyst

The selected candidate will conduct open-source research using Chinese- and English-language ... Internship experience or coursework involving analytical writing or China-related research

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How much do open source internship jobs pay per hour?

As of Jun 4, 2026, the average hourly pay for open source internship in the United States is $17.31, according to ZipRecruiter salary data. Most workers in this role earn between $14.42 and $19.23 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Open Source Intern, and why are they important?

To thrive as an Open Source Intern, you need a solid understanding of programming languages (such as Python, JavaScript, or C++) and version control systems like Git, often supported by ongoing studies in computer science or related fields. Familiarity with collaborative platforms like GitHub, issue tracking tools, and participation in open source projects are typically expected. Strong communication, self-motivation, and a willingness to learn make candidates stand out, as open source work is highly collaborative and community-driven. These skills and qualities are important because they enable effective contribution to projects, foster teamwork, and help interns adapt quickly to new technologies and workflows.

What are the typical responsibilities of an Open Source Intern and how do they collaborate with established contributors?

As an Open Source Intern, your daily tasks often include contributing code, reviewing pull requests, writing documentation, and participating in issue discussions. You will frequently collaborate with established contributors and maintainers through code reviews, chat platforms, and virtual meetings. This collaborative environment offers valuable learning opportunities and exposure to best practices in software development. Additionally, you may be assigned a mentor to guide you through project workflows, helping you build both technical and communication skills relevant to open-source communities.

What is an Open Source Internship?

An Open Source Internship is a program where students or early-career professionals gain hands-on experience by contributing to open source software projects. These internships are often sponsored by tech organizations, non-profits, or companies, and allow interns to work with experienced developers from around the world. Interns typically learn software development, collaboration, and version control skills, while also making meaningful contributions to real-world projects. Open source internships can be remote or in-person and are a great way to build a professional network and portfolio.

What is the difference between Open Source Internship vs Open Source Developer?

AspectOpen Source InternshipOpen Source Developer
Required CredentialsTypically students or entry-level with basic coding skillsProven experience, often with a portfolio of contributions
Work EnvironmentCollaborative, often part-time or temporaryFull-time or freelance, ongoing contributions
Employer & Industry UsageOrganizations, universities, open source communitiesTech companies, open source projects, startups

Open Source Internships are designed for students or beginners gaining experience, often part-time and educational. Open Source Developers are experienced contributors actively maintaining or creating projects. Internships serve as a stepping stone, while developers are core members of open source communities.

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What states have the most Open Source Internship jobs? States with the most job openings for Open Source Internship jobs include:
What job categories do people searching Open Source Internship jobs look for? The top searched job categories for Open Source Internship jobs are:
Open Source Internship jobs near you
OSTP Software Developer

OSTP Software Developer

Kitware

Clifton Park, NY • On-site

Other

Medical, Vision, Life, Retirement, PTO

This job post has expired today. Applications are no longer accepted.

Job description

Team Description:
Kitware's Open Source Software Technology Program (OSTP) seeks to recruit hard-working, talented, and curious new graduates with Computer Science and Computer Engineering bachelor's degrees to work on exciting open-source projects at Kitware while earning a master's degree in Computer Science. The OSTP is a three-year program in which members will work on a variety of projects, learn open-source processes, and build technical leadership skills while completing the master's degree.
About the Projects:
The program allows bachelor-level graduates to gain valuable real-world expertise in open-source software development and earn a master's degree while earning a competitive salary. Members of the OSTP will learn to develop innovative open-source software platforms with global impact in the areas of computer vision, scientific computing, data and analytics, medical computing, and software solutions. The OSTP requires both work and study over the three-year program period; program members must work 32 hours per week onsite at our Clifton Park, NY office during college semesters and approximately 40 hours per week on-site during summers. Subject to our tuition reimbursement payback requirements, Kitware will reimburse 100% of educational expenses for the master's degree (including tuition, books, equipment, fees, and supplies).
This position is only available at our Clifton Park, NY location. Employment Visa sponsorship is not offered for this position.
In This Position You Will:
  • Gain a deep understanding of what it takes to create and maintain powerful open-source software platforms
  • Learn the technical and business knowledge to become leaders at Kitware
  • Be taught the fundamentals of project leadership skills and learn how to acquire funding to develop open source platforms
  • Gain a Master's degree

Required Qualifications:
  • Completing a bachelor's degree in computer science or computer engineering in Spring 2026. (December 2025 graduates will also be considered.)
  • Demonstrable programming experience from undergraduate projects or internships
  • Programming experience in C++ and Python
  • Strong communication skills
  • Due to contractual requirements, this position requires US Citizenship and a willingness and ability to obtain and maintain a security clearance
  • Full-time on-site work at Kitware's office in Clifton Park, NY

Preferred Qualifications:
  • Existing experience with open source software development is a plus

Company Description:
Kitware is a research and development software solutions provider with a mission to advance science, make a positive impact, and share our results all within a collaborative, employee-focused work environment that is friendly, fair, and flexible. Our work is improving healthcare outcomes, increasing national security, and advancing our national computing infrastructure. Our customers and collaborators include top universities from around the world, government organizations, national research labs, medical device manufacturers, car manufacturers, financial institutions, and many others.
Kitware is proud to be 100% employee-owned, and Great Place to Work-Certified.
Additional Information:
Our team members enjoy a small company environment, flexibility in work assignments, and high levels of independence and responsibility. Besides a great work environment, our comprehensive benefits package includes a competitive compensation plan, tuition reimbursement program, flexible working hours, six weeks paid time off, 401(k), health insurance, life insurance, short- and long-term disability insurance, bonus plan, and free coffee, drinks, and snacks.
For more information on our benefit offerings please visit: https://www.kitware.com/careers/.
Kitware actively subscribes to a policy of equal employment opportunity. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, age, protected veteran status, uniformed service member status, or any other characteristics protected by applicable law.
Any unsolicited resume sent to Kitware, including to Kitware's mailing addresses, fax machines or email addresses, whether directly to Kitware employees or to Kitware's applicant tracking system, will be considered Kitware property. Kitware will not pay a fee for any placement resulting from the receipt of an unsolicited resume, and will consider any candidate submitted by a recruitment agency without a fully executed contract with Kitware to have been referred free of any charges or fees.
If you need assistance with applying or interviewing for a role due to a disability or special need, please reach out directly to our HR team at hr@kitware.com at any time during the hiring process.

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