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Junior Java Backend Developer Jobs in Irvine, CA

Sr. Backend Engineer - Xumo

Irvine, CA · Remote

$141K - $189K/yr

As a Senior Backend Engineer on the Xumo Software Engineering Team, you will play a key role in ... Java Application Development for Video Streaming Backend Systems * Develop backend systems for ...

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Junior Java Backend Developer information

See Irvine, CA salary details

$65.5K

$114.7K

$172.8K

How much do junior java backend developer jobs pay per year?

As of Aug 28, 2026, the average yearly pay for junior java backend developer in Irvine, CA is $114,665.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,000.00 and $114,300.00 per year, depending on experience, location, and employer.

What is a junior Java backend developer?

Junior Java Backend Developers are entry-level software engineers who specialize in building and maintaining the server-side logic of web applications using the Java programming language. They work closely with senior developers to implement APIs, manage databases, and ensure smooth data flow between servers and users. Their responsibilities often include writing clean, efficient code, debugging applications, and learning new technologies as needed. Junior Java Backend Developers typically have a foundational knowledge of Java, SQL, and frameworks like Spring Boot.

What are the key skills and qualifications needed to thrive as a junior Java backend developer?

To thrive as a Junior Java Backend Developer, you need solid knowledge of Java programming, understanding of object-oriented design, and familiarity with backend frameworks like Spring, often supported by a degree in computer science or related field. Experience with relational databases (e.g., MySQL), version control systems (like Git), and exposure to RESTful APIs and build tools (such as Maven) are typically required. Strong problem-solving skills, attention to detail, and effective communication make someone stand out in this role. These skills and qualities are crucial for building reliable, scalable server-side applications and collaborating effectively within a software development team.

What are some common challenges faced by junior Java backend developers when joining a new team?

As a Junior Java Backend Developer, one common challenge is adapting to existing codebases and understanding the team's preferred coding standards and practices. You may also find it challenging to grasp complex system architectures or integrate your code with various APIs and databases. However, most teams provide onboarding support, code reviews, and mentorship to help you ramp up. Collaborating closely with senior developers and asking questions can significantly ease your transition and foster your growth in the role.

What are the most commonly searched types of Java Backend Developer jobs in Irvine, CA?

The most popular types of Java Backend Developer jobs in Irvine, CA are:

What are popular job titles related to Junior Java Backend Developer jobs in Irvine, CA?

For Junior Java Backend Developer jobs in Irvine, CA, the most frequently searched job titles are:

What job categories do people searching Junior Java Backend Developer jobs in Irvine, CA look for?

The top searched job categories for Junior Java Backend Developer jobs in Irvine, CA are:

What cities near Irvine, CA are hiring for Junior Java Backend Developer jobs?

Cities near Irvine, CA with the most Junior Java Backend Developer job openings:

Infographic showing various Junior Java Backend Developer job openings in Irvine, CA as of August 2026, with employment types broken down into 87% Full Time, 2% Part Time, and 11% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $114,665 per year, or $55.1 per hour.

Java Engineer - Application & Services

Irvine, CA • On-site

Full-time

Re-posted 10 days ago


Job description

Job Summary:
TP-Link Systems Inc. is a global provider of reliable networking devices and smart home products. In this role, you will be responsible for the design, development, and maintenance of backend cloud applications, leveraging your expertise in cloud technologies and backend development to build secure and reliable systems.
Responsibilities:
• Design, develop, and maintain highly scalable and reliable Java backend services using cloud-native technologies.
• Collaborate with frontend engineers and other teams to ensure seamless integration.
• Select and utilize appropriate cloud technologies (e.g., AWS, Azure, OCI) to build and deploy applications.
• Optimize backend systems for performance, scalability, and cost-efficiency.
• Implement robust security measures to ensure data protection and application integrity.
• Write clean, maintainable, and well-documented code.
• Troubleshoot and debug complex backend issues.
• Participate in code reviews and mentor junior engineers.
• Stay up to date on the latest cloud technologies and best practices.
Qualifications:
Required:
• Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent experience).
• 3-5 years of experience in Java backend software development.
• Proven experience designing and building scalable, reliable, and secure cloud-based applications.
• Strong proficiency in backend programming language Java and frameworks like SpringBoot.
• Experience with a specific cloud platform (AWS, Azure, OCI).
• Experience with cloud-based databases (e.g., NoSQL databases, relational databases).
• Experience with distributed middleware (e.g. Message queue, config center).
• Experience with containerization technologies (e.g., Docker, Kubernetes).
• In-depth knowledge of backend technologies (e.g., APIs, message queues).
• Experience with security best practices for cloud environments.
• Excellent communication, collaboration, and problem-solving skills.
• Ability to work effectively in a team environment.
Company:
A leading provider of consumer and business networking products, TP-Link Founded in 1996, the company is headquartered in Reading, GBR, with a team of 10001+ employees. The company is currently Late Stage.