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Intern Java Backend Developer Jobs in El Cajon, CA

Associate - Android Developer

San Diego, CA · On-site

$59.25 - $77.75/hr

You will work closely with product managers, designers, backend engineers, and other mobile ... Proficiency in Kotlin (preferred) or Java * Experience building Android applications using modern ...

Associate - Android Developer

San Diego, CA

$59.25 - $77.75/hr

You will work closely with product managers, designers, backend engineers, and other mobile ... Proficiency in Kotlin (preferred) or Java * Experience building Android applications using modern ...

Associate - Android Developer

San Diego, CA

$59.25 - $77.75/hr

You will work closely with product managers, designers, backend engineers, and other mobile ... Proficiency in Kotlin (preferred) or Java * Experience building Android applications using modern ...

Java Server Engineer-ASE

San Diego, CA · On-site

$139.50 - $258.10/hr

The Apple Services iCloud Mail team is looking for a passionate Java Server Engineer to help us ... backend services that form the backbone of iCloud Mail. With a 'privacy and security first ...

Full Stack Java Developer

San Diego, CA · On-site

$55.75 - $72/hr

... Middle and Backend databases. Well versed with front end technologies: HTML 5, JavaScript, CSS3 ... programming. Oracle Spatial or ArcGIS XAP GigaSpaces or other In-memory data grids HBase or ...

Senior Software Engineer

San Diego, CA · On-site

$140 - $180/hr

Strong backend engineering skills - Java/Spring Boot preferred; equivalent stacks considered. * Experience with distributed systems, RESTful APIs, and cloud‑native deployments (AWS, Azure, or GCP)

Node.js Developer

San Diego, CA

$54.50 - $70.25/hr

... or TypeScript for backend service development (as opposed to using Node.js for frontend UI ... Java and Node.js Developers: Understanding of RESTful API design principles, including how to ...

Node.js Developer

San Diego, CA · On-site

$54.50 - $70.25/hr

... or TypeScript for backend service development (as opposed to using Node.js for frontend UI ... js For both Java and Node.js Developers: • Understanding of RESTful API design principles ...

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Mobile Developer

San Diego, CA · On-site

$75 - $85/hr

Collaborate with cross-functional Agile teams including front-end, back-end, and product ... Kotlin, Java, Android Studio Experience integrating RESTful APIs and third-party libraries ...

Sr. Engineer, AI Platforms

San Diego, CA · On-site

$130K - $171K/yr

... frontend developer tools (e.g., VS Code plugins) and backend services. • Develop and integrate ... Java, Python, etc. Preferred : • Strong programming skills in C#.NET, Python, JavaScript ...

Sr. Engineer, AI Platforms

San Diego, CA · On-site

$111.30 - $166.90/hr

... developer tools (e.g., VS Code plugins) and backend services. * Develop and integrate LLM-powered ... Java, Python, etc. Preferred Qualifications * Strong programming skills in C#.NET, Python ...

Showing results 41-60

Intern Java Backend Developer information

See El Cajon, CA salary details

$10

$57

$76

How much do intern java backend developer jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for intern java backend developer in El Cajon, CA is $57.03, according to ZipRecruiter salary data. Most workers in this role earn between $50.67 and $65.77 per hour, depending on experience, location, and employer.

What does an intern Java backend developer do?

An Intern Java Backend Developer assists in building and maintaining the server-side logic of web applications using Java. They typically work under the guidance of senior developers, writing code, fixing bugs, and learning about frameworks like Spring or Hibernate. Their responsibilities often include database interaction, API development, and ensuring applications are scalable and efficient. Interns gain practical experience with industry-standard tools and workflows, helping prepare them for a full-time backend development role.

What kinds of projects and tasks can I expect as an intern Java backend developer?

As an Intern Java Backend Developer, you’ll typically work on tasks such as writing and testing APIs, fixing bugs, and implementing core backend features under the guidance of senior developers. You may also participate in code reviews, collaborate with frontend and QA teams, and help with database management or performance optimization. These projects are designed to give you hands-on experience with Java frameworks, version control systems, and agile development practices, all while contributing to real-world applications.

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

To thrive as an Intern Java Backend Developer, you need a solid understanding of Java programming, object-oriented principles, and basic knowledge of backend frameworks like Spring, often supported by coursework or relevant projects. Familiarity with databases (such as MySQL), version control systems like Git, and build tools (e.g., Maven or Gradle) is typically expected. Strong problem-solving abilities, eagerness to learn, and effective communication skills help you collaborate and adapt in team environments. These skills and qualities are crucial for contributing to real projects, growing your technical expertise, and supporting overall team success.

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What cities near El Cajon, CA are hiring for Intern Java Backend Developer jobs?

Cities near El Cajon, CA with the most Intern Java Backend Developer job openings:

Senior Software Engineer (Java, Spring Boot, Angular))

MDAEdge

San Diego, CA • On-site

$132K - $174K/yr

Full-time

Re-posted 27 days ago


Job description

Job Summary:
MDAEdge is a company seeking a Senior Software Engineer to join their Software Solutions group. In this role, you will design, develop, and maintain full-stack applications, focusing on Java and Angular, while collaborating with cross-functional Scrum teams.
Responsibilities:
• Design, develop, and maintain robust, secure, and scalable full-stack applications using Java, Spring Boot, JavaScript, and Angular with a focus on OOP principles and software design patterns.
• Build secure APIs using GraphQL and integrate RabbitMQ for asynchronous messaging and event-driven systems.
• Implement microservices architecture for backend services following best practices in scalability, security, and maintainability.
• Lead the development, testing, and deployment of applications on AWS, leveraging EKS (Elastic Kubernetes Service), RDS, and other AWS managed services.
• Collaborate with cross-functional teams to define, design, and deploy new features and applications.
• Ensure high-quality code through best practices in unit testing, code review, and continuous integration.
• Collaborate with cross-functional teams including DevOps, QA, and product management to drive continuous delivery pipelines and automation.
• Develop and document software in compliance with regulated industry standards, specifically in the medical device space, adhering to frameworks like IEC 62304.
• Stay abreast of emerging software technologies, trends, and best practices.
Qualifications:
Required:
• Bachelor's degree in Computer Science, Software Engineering, or a related field OR equivalent experience
• 5+ years of professional experience in software engineering, with a focus on full-stack development
• Expertise in Java (Spring Boot) and JavaScript, with deep experience in Angular for UI development
• Proven experience with microservice architectures and distributed systems
• Strong background in cloud technologies, specifically Amazon Web Services (AWS), including experience with Kubernetes (EKS)
• Proficiency in GraphQL and RabbitMQ
• Experience with CI/CD pipelines, containerization, and infrastructure as code
• Excellent problem-solving and analytical skills with attention to detail
• Effective communication and collaboration skills with the ability to work in a team environment
• Familiarity with regulated environments
Preferred:
• Master's or higher is a plus
• Experience in software as a medical device development highly preferred
• Relevant certifications (e.g., AWS Certified Database - Specialty) is a plus
• Familiarity with healthcare data integration and compliance (e.g., HIPAA) is a plus
Company:
The world doesn't have a talent shortage. It has a talent alignment problem. MDA Edge exists to fix that. Founded in , the company is headquartered in Sheridan, WY, US, , with a team of 51-200 employees. The company is currently Growth Stage.