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Backend Software Engineer Intern information

See Irvine, CA salary details

$64.9K

$158.5K

$213.6K

How much do backend software engineer intern jobs pay per year?

As of Sep 3, 2026, the average yearly pay for backend software engineer intern in Irvine, CA is $158,499.00, according to ZipRecruiter salary data. Most workers in this role earn between $133,100.00 and $184,600.00 per year, depending on experience, location, and employer.

What does a backend software engineer intern do?

A Backend Software Engineer Intern assists in developing and maintaining the server-side logic, databases, and APIs that power web and mobile applications. They work closely with senior engineers to write efficient code, troubleshoot issues, and ensure smooth data flow between users and servers. Interns may also participate in code reviews, testing, and documentation to support the overall software development process. This role provides hands-on experience with backend frameworks, database management, and industry best practices.

What skills and qualifications are needed to thrive as a backend software engineer intern?

To thrive as a Backend Software Engineer Intern, you typically need a solid understanding of programming languages like Java, Python, or Node.js, along with knowledge of data structures, algorithms, and database fundamentals. Familiarity with version control systems (like Git), RESTful APIs, and cloud platforms such as AWS or Azure is often required. Strong problem-solving skills, attention to detail, and effective communication help interns stand out in team settings. These competencies are crucial for building reliable backend services, collaborating efficiently, and contributing meaningful code in a fast-paced development environment.

What types of projects and responsibilities can I expect as a backend software engineer intern?

As a Backend Software Engineer Intern, you'll typically work on tasks such as designing and implementing APIs, optimizing database queries, and supporting the integration of backend services. Interns often collaborate closely with senior engineers, participate in code reviews, and contribute to team meetings and sprint planning. While you'll be given guidance and mentorship, you'll also be encouraged to take ownership of smaller features or bug fixes within larger projects, providing valuable hands-on experience with scalable systems. This role offers insight into how backend systems are architected and maintained in a real-world environment.

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

AspectBackend Software Engineer InternBackend Software Engineer
QualificationsTypically pursuing or recently completed a degree in CS or related fieldBachelor's or higher in CS or related field, with relevant experience
Work EnvironmentInternship programs, learning-focused, supervisedFull-time professional role, responsible for developing and maintaining backend systems
ResponsibilitiesAssist in coding, testing, and debugging under supervisionDesign, implement, and optimize backend services independently
Usage in IndustryEntry-level position for students or recent gradsCore role in software development teams

The main difference between a Backend Software Engineer Intern and a Backend Software Engineer lies in experience, responsibilities, and employment status. Interns are typically students gaining practical experience, while Backend Software Engineers are full-time professionals responsible for core backend development tasks.

What are popular job titles related to Backend Software Engineer Intern jobs in Irvine, CA?

For Backend Software Engineer Intern jobs in Irvine, CA, the most frequently searched job titles are:

What job categories do people searching Backend Software Engineer Intern jobs in Irvine, CA look for?

The top searched job categories for Backend Software Engineer Intern jobs in Irvine, CA are:

What cities near Irvine, CA are hiring for Backend Software Engineer Intern jobs?

Cities near Irvine, CA with the most Backend Software Engineer Intern job openings:

Backend Software Engineer Intern jobs near you
Infographic showing various Backend Software Engineer Intern job openings in Irvine, CA as of August 2026, with employment types broken down into 91% Full Time, 6% Part Time, and 3% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $158,499 per year, or $76.2 per hour.

Software Engineer, Generalist

Anduril Industries

Irvine, CA • On-site

Full-time

Re-posted 9 days ago

Anduril rating

9.1

Company rating: 9.1 out of 10

Anduril

Based on 17 frontline employees who took The Breakroom Quiz

7.4

Company rating compared to similar companies: 7.4 out of 10

Manufacturers average

Based on 76,623 frontline employees who took The Breakroom Quiz

Job description

ABOUT THE JOB

At Anduril, our Software Engineers are at the forefront of defense technology, crafting high-impact, cutting-edge solutions that redefine innovation. You'll dive into a diverse range of projects, partnering with brilliant minds across disciplines to engineer robust software systems that empower our mission-critical operations. We're seeking talented backend generalist software engineers on several teams to contribute to projects that are shaping the future of defense.

WHAT YOU'LL DO
  • Design, develop, and maintain scalable, reliable, and secure back-end services that power our mission-critical applications and systems.
  • Architect and implement robust data models, databases, and data pipelines to support extensive data processing, analysis, and storage requirements.
  • Collaborate with front-end engineers, robotics engineers, and other stakeholders to define service requirements and ensure seamless integration of back-end components.
  • Optimize system performance, identify bottlenecks, and implement solutions for efficient data flow and application responsiveness.
  • Contribute to the entire software development lifecycle, from conceptualization and design to implementation, testing, deployment, and ongoing maintenance of distributed systems.
REQUIRED QUALIFICATIONS
  • Strong Technical Foundation: A solid academic background in Computer Science, Software Engineering, Mathematics, or Physics, providing a deep understanding of computer systems and algorithms.
  • Proficient in Backend Languages: Minimum of 3 years of hands-on experience developing production-ready back-end software using languages such as Go, Python, Java, Rust, or C++.
  • Data Systems Expertise: Demonstrated success in designing, implementing, and managing various data storage solutions (e.g., relational databases, NoSQL databases) and building efficient data processing pipelines.
  • Mastering Complex Systems: Aptitude for quickly learning and effectively contributing within sophisticated, distributed back-end systems and codebases.
  • Driven by Real-World Impact: A proactive drive and enthusiasm for developing mission-critical back-end software that demonstrably supports vital operations and makes a significant real-world difference.
  • Eligible to obtain and maintain an active U.S. Top Secret security clearance.

This job post is inclusive of openings within various teams. Successful candidates will be matched to a specific team at a subsequent stage of the recruitment process.

The roles considered for this job post may require travel. The extent of travel will vary by role.

Working at Anduril

About Anduril, in their own words

From Anduril

As the world enters an era of strategic competition, Anduril delivers cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the warfighter in months, not years.

What Anduril employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Anduril Industries logo

About Anduril Industries

Sourced by ZipRecruiter

Anduril Industries is a trailblazer in the technology industry based in Costa Mesa, CA, US. Founded in 2017 by Palmer Luckey, the creator of Oculus VR, the company focuses on developing innovative technology to equip and empower those in the defense sector. Its primary products include cutting-edge autonomous systems and AI software that assist in combating threats to national and global security. The mission of Anduril Industries is to integrate technology and defense by building transformative, scalable solutions that ensure a safer world.

Industry

Guided missile and space vehicle manufacturing

Company size

501 - 1,000 Employees

Headquarters location

Costa Mesa, CA, US

Year founded

2017

Social media

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