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Backend Intern Jobs in California (NOW HIRING)

barkback, llc

Software Intern

Santa Barbara, CA · On-site

... backend systems and databases. You'll get to work closely with our web developers and product teams to bring new product features to life as well as make the existing product even more amazing. Being ...

Barkback, Llc

Software Intern

Santa Barbara, CA

... backend systems and databases. You'll get to work closely with our web developers and product teams to bring new product features to life as well as make the existing product even more amazing. Being ...

a16z speedrun

Forward Deployed Engineer Intern

San Francisco, CA · On-site

$19.75 - $25.50/hr

Forward Deployed Engineer Intern San Francisco • Summer • In-person What we do We're building ... Infrastructure and backend systems What we're looking for We're looking for hands-on builders eager ...

New

Serval

Software Engineer Intern

San Francisco, CA · On-site

Role Overview As a Software Engineer Intern, Backend at Serval, you'll work directly on core parts of our platform as we build AI-powered automation for modern IT teams. This is a hands‑on ...

World of Dance

Video Content Curator Intern

Cerritos, CA · On-site

... Intern. Candidates are expected to have a general knowledge of computers, as they will be working ... You will be responsible for monitoring and managing the back-end of a website's structure. Strong ...

Serval Inc

Software Engineer Intern

San Francisco, CA · On-site

Role Overview As a Software Engineer Intern, Backend at Serval, you'll work directly on core parts of our platform as we build AI-powered automation for modern IT teams. This is a hands-on internship ...

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Backend Intern information

What does a backend intern do?

A Backend Intern assists in developing and maintaining the server-side logic, databases, and APIs that power web and mobile applications. They typically work with programming languages like Python, Java, or Node.js and interact with databases such as MySQL or MongoDB. Their responsibilities may include writing clean code, testing and debugging applications, and collaborating with front-end developers to ensure seamless integration. Backend Interns also help optimize application performance and may participate in code reviews and documentation.

What are some common challenges backend interns face when joining a new development team?

Backend Interns often encounter challenges such as understanding existing codebases, adapting to various development tools, and learning team-specific workflows. Integrating with ongoing projects may require quickly grasping the architecture and deployment processes used by the team. Open communication with mentors and proactive learning are key to overcoming these hurdles and contributing effectively. Many teams offer onboarding sessions and pair programming to help interns acclimate and build confidence.

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

To thrive as a Backend Intern, you need a solid understanding of programming languages like Python, Java, or Node.js, and a basic grasp of database concepts, often supported by coursework or personal projects. Familiarity with version control systems (such as Git), RESTful APIs, and cloud platforms is typically expected. Strong problem-solving abilities, eagerness to learn, and effective communication make candidates stand out. These skills and qualities are crucial for rapidly adapting to real-world development environments and contributing effectively to team-based software projects.

What are the most commonly searched types of Backend jobs in California?

The most popular types of Backend jobs in California are:

What are popular job titles related to Backend Intern jobs in California?

For Backend Intern jobs in California, the most frequently searched job titles are:

What job categories do people searching Backend Intern jobs in California look for?

The top searched job categories for Backend Intern jobs in California are:

What cities in California are hiring for Backend Intern jobs?

Cities in California with the most Backend Intern job openings:

Backend Intern jobs near you
Infographic showing various Backend Intern job openings in California as of August 2026, with employment types broken down into 18% Internship, 1% As Needed, 57% Full Time, 22% Part Time, 1% Temporary, and 1% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.

Software Engineer- Backend Intern (Fall 2026)

Astranis

San Francisco, CA • On-site

Internship

Re-posted 10 days ago

Job description

Software Engineer- Backend Intern (Fall 2026)

As a Software Engineer Intern on the Platform team, you'll design and build services that autonomously control satellites, monitor telemetry for anomalies, and provide real-time situational awareness to keep our fleet safe and online. You'll also be building the core components and services that power the rest of our software organization, enabling every team to move faster and more reliably.

You will be shaping the foundation of software that has to work flawlessly - because our satellites depend on it.

This role will contribute to both our commercial and US government programs.

Internships at Astranis typically last for twelve weeks, and are hourly roles designed for students who are currently enrolled at a four-year university. If you have already graduated from a four-year university, please apply to be an Associate Engineer.

Role
  • Design and build high-performance, reliable, mission-critical software that is used to send commands to space
  • Take full ownership of features, working across backend and infrastructure
  • Collaborate with multidisciplinary teams to define software requirements, architectures, and designs
Requirements
  • Currently pursuing a B.S. or M.S. in Computer Science, or equivalent degree
  • Strong proficiency in Python
  • Experience and understanding of databases (Postgres, etc)
  • Experience and understanding of pub/sub and streaming systems (RabbitMQ, Flink, etc)
  • Don't meet them all? Not a problem. Please apply even if you do not meet all these criteria.
Bonus
  • Experience with Kubernetes
  • Experience building fleet management systems

Apply