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Software Developer Internship Jobs in California

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 ...

You Have * 1-3 years of experience in software engineering (internships included), with a track record of delivering high-quality production code. * Coding Proficiency: Strong programming skills in ...

The Role We're looking for Software Engineering Interns to join our San Francisco team and build real features on our AI-powered tax platform. This is not a coffee-fetching internship. You'll ship ...

The XYPRO Internship Program provides motivated students an opportunity to gain first-hand ... Software Engineering * Test Automation Engineering * Software Quality Assurance * Business Analysis

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Software Developer Internship information

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How much do software developer internship jobs pay per hour?

As of Jul 24, 2026, the average hourly pay for software developer internship in California is $22.59, according to ZipRecruiter salary data. Most workers in this role earn between $18.27 and $23.94 per hour, depending on experience, location, and employer.

What is a Software Developer Internship job?

A Software Developer Internship is a temporary position designed for students or recent graduates to gain hands-on experience in software development. Interns work alongside experienced developers to assist in coding, debugging, testing, and sometimes designing software solutions. The role helps interns improve their programming skills, understand software development workflows, and gain exposure to industry tools and practices. Many internships also offer mentorship and networking opportunities, which can lead to full-time positions after graduation.

What types of projects or assignments can I expect as a Software Developer Intern?

As a Software Developer Intern, you'll typically work on real-world projects that support the ongoing development goals of your team, such as building features, fixing bugs, or participating in code reviews. Many internships involve collaborating with full-time developers, attending daily stand-ups, and sometimes contributing to documentation or testing efforts. This hands-on experience not only helps you apply classroom knowledge but also exposes you to agile development methodologies and workplace best practices. You'll have the opportunity to make impactful contributions while learning from experienced mentors and peers.

What are the key skills and qualifications needed to thrive in the Software Developer Internship position, and why are they important?

To thrive as a Software Developer Intern, you need a foundational understanding of programming languages such as Python, Java, or C++, typically supported by relevant coursework or coding projects. Familiarity with version control tools like Git, basic software development frameworks, and participation in coding bootcamps or certifications is advantageous. Strong problem-solving ability, eagerness to learn, and effective communication skills set top candidates apart. These skills and qualities enable interns to effectively contribute to projects, collaborate with teams, and adapt quickly to professional development environments.

What are the most commonly searched types of Software Developer jobs in California? The most popular types of Software Developer jobs in California are:
What cities in California are hiring for Software Developer Internship jobs? Cities in California with the most Software Developer Internship job openings:
Infographic showing various Software Developer Internship job openings in California as of July 2026, with employment types broken down into 33% Internship, 50% Full Time, and 17% Temporary. Highlights an 83% In-person, and 17% Remote job distribution, with an average salary of $46,997 per year, or $22.6 per hour.

Software Engineering Internship - Fall 2026

Vital Lyfe

Los Angeles, CA โ€ข On-site

Full-time

Posted 14 days ago


Job description

About Vital Lyfe
Vital Lyfe is a tech company redefining water autonomy through innovation, creating a new category of personal water making technology built to scale where infrastructure can't.
The Mission
We're looking for a Software Engineering Intern to help build the software behind a high-demand consumer hardware product. We're spinning up manufacturing from scratch, scaling fast, and the software you work on will directly affect how we build, track, and deliver thousands of units.
You'll work alongside senior engineers on the tools, data systems, and infrastructure that power our operations and help us scale.
What You'll Do
โ€ข Build and improve internal tools that give our engineering and operations teams real-time visibility into production and manufacturing workflows
โ€ข Write integrations and scripts that connect systems and keep data reliable across the company
โ€ข Design and maintain dashboards that help teams understand operational data and make better decisions
โ€ข Assist with backend and cloud infrastructure work as we continue scaling our services
โ€ข Debug issues, write tests, and ship improvements alongside senior engineers
What We're Looking For
โ€ข Strong programming fundamentals and comfort learning new systems quickly
โ€ข Experience with at least one modern programming language such as Python or TypeScript
โ€ข Interest in software that supports real-world products and operations
โ€ข Familiarity with APIs, web applications, or cloud-based systems
โ€ข Practical and curious, with a habit of taking ownership and following through
โ€ข Able to break down a problem, work through it, and know when to ask for help
โ€ข Excited to work in a fast-paced environment where software and hardware intersect
Nice to Have
โ€ข Experience supporting or contributing to live backend systems
โ€ข Background in building user-facing interfaces with React or a similar frontend framework
โ€ข Exposure to SQL, structured data formats, and dashboards or data visualization tools
โ€ข Familiarity with AWS or cloud infrastructure
โ€ข Interest in manufacturing, hardware-software integration, or IoT systems
Why Join Vital Lyfe?
โ€ข Work on high-impact problems with global relevance
โ€ข Contribute to technology addressing water security and climate resilience
โ€ข Tackle meaningful problems at the intersection of software, hardware, and operations
โ€ข See your work directly affect how we build, ship, and improve real-world products
โ€ข Learn quickly in a collaborative environment with broad exposure across engineering
Internship Starts: Mid to Late September
Location Requirement: Ability to work 100% onsite in Torrance, CA (remote or hybrid work will not be considered)
Vital Lyfe is an Equal Opportunity Employer; employment with Vital Lyfe is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.