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Backend Development Intern Jobs in Irvine, CA (NOW HIRING)

Senior Software Engineer (Card Present)

Irvine, CA · On-site

$131K - $173K/yr

Design, develop, and maintain backend services that manage communication between payment terminals ... Familiarity with EMV kernel development/ customization, regional EMV certification requirements and ...

Backend Development Intern information

See Irvine, CA salary details

$9

$18

$26

How much do backend development intern jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for backend development intern in Irvine, CA is $18.29, according to ZipRecruiter salary data. Most workers in this role earn between $15.48 and $20.62 per hour, depending on experience, location, and employer.

What does a backend development intern do?

A Backend Development Intern assists in building and maintaining the server-side logic, databases, and APIs that power web and mobile applications. They work closely with backend developers to write code, troubleshoot issues, and ensure data flows smoothly between the server and users. Interns often use programming languages like Python, Java, or Node.js and gain experience with database management and cloud services. This role helps interns develop essential technical and problem-solving skills for a future career in backend development.

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

To thrive as a Backend Development Intern, you need a solid understanding of programming languages like Python, Java, or Node.js, as well as knowledge of databases and fundamental computer science concepts. Familiarity with version control systems (such as Git), RESTful API development, and cloud platforms is often required. Strong problem-solving skills, attention to detail, and the ability to communicate technical ideas clearly are valuable soft skills. These competencies enable interns to efficiently build, maintain, and troubleshoot backend systems, contributing to robust and scalable software solutions.

What types of projects or tasks can a backend development intern expect to work on during their internship?

As a Backend Development Intern, you can expect to be involved in a variety of tasks such as developing and maintaining server-side logic, building APIs, working with databases, and supporting integration with front-end components. Interns often assist in debugging, optimizing code, and contributing to team meetings or code reviews. You'll likely work closely with senior backend developers, as well as collaborate with front-end teams and QA engineers, offering a well-rounded exposure to the software development lifecycle and teamwork in a professional environment.

What is the difference between Backend Development Intern vs Software Developer Intern?

AspectBackend Development InternSoftware Developer Intern
Required SkillsBasic programming, understanding of databases, familiarity with backend frameworksProgramming, problem-solving, knowledge of multiple platforms
Work EnvironmentInternship, entry-level projects, team collaborationInternship, diverse projects, cross-functional teams
Industry UsageTech companies, startups, software firmsTech companies, startups, software firms

The main difference is that a Backend Development Intern focuses specifically on server-side development, databases, and backend frameworks, while a Software Developer Intern has a broader scope, working on various parts of software applications. Both roles are entry-level and often found in similar environments, but the Backend Development Intern role emphasizes backend technologies more heavily.

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

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

Infographic showing various Backend Development Intern job openings in Irvine, CA as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 21% Part Time, and 2% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $38,036 per year, or $18.3 per hour.

$20/hr

Internship

Posted 25 days ago


Job description

Job Summary:

 

Zymo Research is seeking a motivated and talented individual to join our dynamic team. The ideal candidate will have a strong foundation in both front-end and back-end web development and a willingness to learn and grow. This role involves developing and maintaining web applications, internal tools, e-commerce sites and APIs that improve operational efficiency, enhance user experiences, and support Zymo Research's mission of advancing scientific discovery.

In this role, you will work with a team of senior developers on software projects. You will contribute to the codebase, participate in architectural design discussions, interact with stakeholders, and learn best practices of software development.

The ideal candidate should be a self-motivated learner, an effective team player, and possess a strong interest in learning about software development and system design. The successful candidate should also be detail-oriented and have experience with basic software development practices. If you are passionate about directly contributing to scientific advancement alongside industry veterans in a highly collaborative environment, we want you!

This position requires at least 20 hours per week of onsite work during normal business hours at our Tustin office. Remote work is not possible.

 

Join us in making a meaningful impact!

Essential Duties and Responsibilities

  • Learn and understand codebases of our existing applications.
  • Complete assigned software development tasks with good code quality in a timely manner.
  • Contribute to new software projects from design and development phases all the way to deployment.
  • Contribute to maintenance and troubleshooting of applications.
  • Develop internal tools and dashboards.
  • Communicate with stakeholders and users about their needs and requirements.

Education and Experience:

 

  • Bachelor's degree in Computer Science, Information Technology, or related discipline. Students in the last year of their degree program or pursuing a Master's degree will be considered.
  • Experience in React and/or Next.js framework, HTML, CSS.
  • Experience in Python backend frameworks such as Django and Flask.
  • Experience in creating and using REST APIs.
  • Experience in version control tools such as Git.
  • Experience in developing Shopify sites is a plus.
  • Experience in developing WordPress sites is a plus.
  • Ability to leverage AI tools in development.


About Us:

 

Since its inception in 1994, Zymo Research has been proudly serving the scientific community by providing innovative, reliable, and high-quality research tools and products. Whether it's DNA, RNA, epigenetics, microbiomics, protein, or yeast-based research, our philosophy remains the same: To provide the highest quality products in the industry while ensuring they are both simple to use and reliable in their performance.

Recognized as a Top Workplace by the Orange County Register in 2021, 2022, and named a Top Workplace USA in 2023, Zymo Research continues to be a vibrant community where employees thrive, feel connected, and are inspired by their work. If you are passionate about contributing to scientific advancement and want to be part of an exceptional team in a dynamic, growing company, we'd love to hear from you!

 

Compensation:

The estimated base compensation range for this position is $20 per hour at the time of posting. Actual compensation details will be provided in writing at the time of offer, if applicable, and is based on several factors we believe fairly and accurately impact compensation, including geographic location, experience, knowledge, skills, abilities, and other job permitted factors.


Equal Employment Opportunity Employer:

Zymo Research welcomes candidates of all backgrounds. These include sex, age, color, race, religion, marital status, national origin, ancestry, sexual orientation, gender, gender identity, gender expression, physical & mental disability, medical condition, genetic information, military and veteran status, or any other protected status as defined by federal, state, or local law.

 

Location:

Onsite - Zymo Research Operations - 2961 Dow Ave., Tustin, CA, 92780

Disclaimer: At Zymo, we take the integrity of our hiring process seriously. Please be aware of fraudulent recruitment activities that may use our name to deceive job seekers. We will never ask for payment, sensitive personal information, or financial details during the recruitment process.

All legitimate communications will come from an official Zymo or TriNet Hiring email address. If you are contacted by anyone claiming to represent us using a free email service (e.g., Gmail, Yahoo, Hotmail) or asking for payment, please treat this as fraudulent and report it immediately to careers@zymoresearch.com