1

Volunteer Software Engineer Intern Jobs in California

Software Engineer Intern

San Diego, CA · On-site +1

$24.20 - $38.50/hr

The ideal internship candidate finds software engineering fun, loves learning new frameworks and languages, and is fastidious about their code. Using and/or contributing to open-source projects is a ...

Software Engineer Internship This is a high-impact internship where you'll write real code, ship features, and see your work in production. Note: This is an in-office role, 5 days a week in San ...

Developing, coding, and debugging software tools using various programming languages and technologies, often focusing on areas C++, JavaScript, Python, etc. * Designing and implementing storage test ...

Software Engineer Intern

San Diego, CA · On-site

$24.20 - $38.50/hr

The ideal internship candidate finds software engineering fun, loves learning new frameworks and languages, and is fastidious about their code. Using and/or contributing to open-source projects is a ...

Software Engineer Intern

San Diego, CA · On-site

$24.20 - $38.50/hr

The ideal internship candidate finds software engineering fun, loves learning new frameworks and languages, and is fastidious about their code. Using and/or contributing to open-source projects is a ...

Software Engineer Intern

San Diego, CA · On-site +1

$24.20 - $38.50/hr

The ideal internship candidate finds software engineering fun, loves learning new frameworks and languages, and is fastidious about their code. Using and/or contributing to open-source projects is a ...

Software Engineer Intern

San Diego, CA · On-site +1

$24.20 - $38.50/hr

The ideal internship candidate finds software engineering fun, loves learning new frameworks and languages, and is fastidious about their code. Using and/or contributing to open-source projects is a ...

At Gitar, we're on a mission to revolutionize how developers work with code, by providing a cutting-edge platform that simplifies and accelerates the development process. As a seed-stage company, w ...

Showing results 21-40

Volunteer Software Engineer Intern information

What are the key skills and qualifications needed to thrive as a volunteer software engineer intern, and why are they important?

To succeed as a Volunteer Software Engineer Intern, you generally need foundational programming knowledge, problem-solving abilities, and familiarity with software development principles, often gained through coursework, self-study, or coding bootcamps. Experience with popular programming languages (such as Python, Java, or JavaScript), version control systems like Git, and exposure to collaborative platforms like GitHub are typical technical requirements. Strong communication, eagerness to learn, and teamwork skills help you contribute effectively and adapt to project needs. These capabilities ensure you can support software projects, grow your expertise, and make a meaningful impact within the team.

What is a volunteer software engineer intern?

Volunteer Software Engineer Interns are individuals who contribute their programming and software development skills to organizations, typically without financial compensation, in exchange for experience and learning opportunities. They often work on real-world projects, collaborating with professional teams to design, develop, test, and maintain software. This position is ideal for students or early-career professionals seeking hands-on experience, portfolio development, and a chance to make a positive impact. Responsibilities vary by organization but can include coding, debugging, documentation, and participating in team meetings. Volunteering in this role can also help interns build valuable professional networks and references for future employment.

What is the difference between Volunteer Software Engineer Intern vs Software Engineer Intern?

AspectVolunteer Software Engineer InternSoftware Engineer Intern
CredentialsTypically students or entry-level with basic coding skillsUsually students or early-career professionals with relevant coursework
Work EnvironmentNon-profit, open-source, or community projectsCorporate, startup, or tech company environments
Employer & IndustryNon-profit organizations, open-source communitiesTechnology companies, startups, corporate tech teams
Search & Comparison IntentUnderstanding volunteer opportunities in software developmentExploring internship options in software engineering

Volunteer Software Engineer Interns typically work in non-profit or open-source settings, focusing on gaining experience without monetary compensation. In contrast, Software Engineer Interns often work in corporate or startup environments, with paid positions that may include more structured training and mentorship. Both roles are valuable for building skills, but they differ mainly in work setting and compensation.

What types of projects and technologies can I expect to work with as a volunteer software engineer intern?

As a Volunteer Software Engineer Intern, you can expect to work on a variety of meaningful projects that support the organization's mission, such as developing web or mobile applications, maintaining existing codebases, or automating manual processes. The technologies you'll use often depend on the organization's stack, but commonly include languages like Python, JavaScript, or Java, and frameworks such as React or Django. You'll typically collaborate with other interns, volunteer engineers, and project managers in an agile environment, gaining hands-on experience in version control, code reviews, and team communication tools. This role offers a valuable opportunity to build your portfolio, learn from experienced professionals, and make a tangible impact.
What cities in California are hiring for Volunteer Software Engineer Intern jobs? Cities in California with the most Volunteer Software Engineer Intern job openings:
Infographic showing various Volunteer Software Engineer Intern job openings in California as of August 2026, with employment types broken down into 23% Internship, 67% Full Time, 5% Part Time, and 5% Temporary. Highlights an 91% In-person, and 9% Remote job distribution.

Software Engineer Intern (US)

Deep Infra Inc.

Palo Alto, CA

Internship

Posted 11 days ago


Job description

DeepInfra is seeking talented and motivated Software Engineering Interns to join our team. As an intern, you will be working closely with our experienced engineering team to design, develop, and deploy the top open AI models at scale. This is an excellent opportunity to gain hands-on experience in building scalable and efficient software systems, while working on cutting-edge AI models and algorithms.
What You’ll Do

  • Collaborate with the engineering team to design, develop, and test inference solutions for the top AI models.
  • Implement and optimize AI models using Python, C++, CUDA, NCCL
  • Monitor and maintain the live service.
  • Work on feature development, bug fixing, and code reviews to ensure high-quality software delivery
  • Participate in daily stand-ups, code reviews, and design discussions to ensure seamless collaboration
  • Stay up-to-date with industry trends and advancements in AI and machine learning
  • Try new things
  • Ship stuff

What You Bring

  • Currently pursuing a Bachelor's or Master's degree in Computer Science, Computer Engineering, or a related field
  • Strong fundamental knowledge in computer science, including data structures, algorithms, and software design patterns
  • Proficiency in Python, including experience with AI/ML libraries and frameworks (e.g., NumPy, pandas, SciPy, TensorFlow, PyTorch)
  • Familiarity with AI models, Transformers and Diffusers
  • Experience with version control systems (e.g., Git) and agile development methodologies
  • Excellent problem-solving skills, with the ability to debug and optimize code
  • Strong communication and teamwork skills, with the ability to effectively collaborate with cross-functional teams

Why DeepInfra

  • Work on cutting-edge AI model serving - the systems that power the next generation of LLMs and multimodal models.
  • Small team, huge impact: your work ships directly to customers.
  • Opportunity to learn from engineers building high-performance inference at scale.
  • Fast-paced environment with ownership, autonomy, and end-to-end responsibility.

How we work
Three traits define the people who thrive here, and this role leans on all three.
Initiative. We take ownership and step in where we can add value. Whether it’s starting something new, improving what exists, or helping move ideas forward, we aim to be proactive and thoughtful in how we contribute.
Drive. We’re energized by hard problems. Building AI infrastructure is complex, and we lean into that. We care about doing things well, moving fast, and continuously improving — because solving meaningful challenges is what motivates us.
Grit. Things don’t always work on the first try — and that’s expected. We stay persistent, adapt quickly, and learn as we go. We take setbacks seriously, but not personally, and use them to get better.
CompensationMonthly range: 7000-8000/month USD