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Junior Java Developer Jobs in California (NOW HIRING)

krg technology inc

Java Developer

San Jose, CA

$59.75 - $77.25/hr

Strong Java programming/Debugging skills Expert level Java / J2EE, Restful web service,JAX-RS, JUnit, Spring, TestNG, JSON, XML Understanding of OO principles, Java/J2EE Design Patterns Knowledge of ...

Apex Informatics

Java Developer

San Francisco, CA · On-site

$60 - $77.75/hr

Java Developer Location: San Francisco, CA Other Locations: Charlotte, Des Moines, Minneapolis, Phoenix, Columbus, New York JD: Minimum Qualifications • 6+ years of experience in J2EE / Java ...

Georgia IT

Java Developer

San Francisco, CA · On-site

$60 - $77.75/hr

Java Developer Lead Location: San Francisco / Hybrid 3 Days a week at present Rate- DOE Must Have Skills: * Total 10+ years of Experience in Java based Application Development and Maintenance ...

New

Jobsbridge

Java Developer

San Francisco, CA

$60 - $77.75/hr

Bachelors Degree in computer science, Engineering or a related field is required 5+ years experience developing in a widely used object oriented programming language preferably Java 5+ years of ...

Staffingine LLC

Java Developer

Newark, CA · On-site

$57.25 - $74.25/hr

Job Title: Sr Java Developer Job Location: Newark, CA Job Type: Contract * Design user interactions on web pages * Develop and implement highly responsive userinterface components using Java ...

Jobsbridge

Java Developer

San Ramon, CA · On-site

$57 - $73.75/hr

Company Description Intelliswift Software, Inc CGI is looking for a Java Developer with the following skill sets: Minimum 6 years of experience using J2EE technologies Excellent communication skills ...

Forhyre

Java Developer - San Francisco, CA

San Francisco, CA · On-site

$60 - $77.75/hr

We are looking for a Java Developer with experience in building high-performing, scalable, enterprise-grade applications. You will be part of a talented software team that works on mission-critical ...

TriOptus LLC

Java Developer

Menlo Park, CA · On-site

$61.75 - $80/hr

174728Java Developer ID 174728 Job Title Java Developer Category IT | Software Design/Developer Client CompanyMorgan Stanley Services Group Inc. Status Client Ref Number MOR2JP00017531 Overview Edit ...

Avance Consulting Services

Java developer

Newport Beach, CA · On-site

$54.75 - $70.75/hr

Java developer Location : New Port, California Duration : Full-time/permanent - Object Oriented Programming : design patterns, object architecture, change management. - Java Development Ecosystem

Jobsbridge

Java Developer

Sunnyvale, CA · On-site

$59.75 - $77.50/hr

Company Description Jobsbridge Technical Skills Should have 6-8 yrs of hands-on experience in Java/J2EE, Spring, Webservices with strong technical background Deep Java knowledge, certified developer ...

Tranzeal, Inc.

Java Developer

Sunnyvale, CA · On-site

$60.75 - $78.50/hr

Java Microservices Backend Developer Location: Sunnyvale CA Work Mode: 2-3 Days Onsite preferred Interview Process: In-person interview with Hiring Manager at the Sunnyvale CA office is Mandatory.

Jobsbridge

Java Developer

Sunnyvale, CA · On-site

$59.75 - $77.50/hr

Company Description Jobsbridge Technical Skills Should have 6-8 yrs of hands-on experience in Java/J2EE, Spring, Webservices with strong technical background Deep Java knowledge, certified developer ...

Avani Technology Solutions, Inc.

Java Developer

Santa Ana, CA · On-site

$53.25 - $68.75/hr

Description: • All phases of software engineering including requirements analysis, application design, and code development and testing • Designing reusable Java components, frameworks and ...

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All JobsJava Developer JobsJunior Java Developer JobsJunior Java Developer Jobs in California

Junior Java Developer information

See California salary details

$60.2K

$105.4K

$158.9K

How much do junior java developer jobs pay per year?

As of Jul 8, 2026, the average yearly pay for junior java developer in California is $105,426.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,500.00 and $105,100.00 per year, depending on experience, location, and employer.

What is the difference between Junior Java Developer vs Java Developer?

AspectJunior Java DeveloperJava Developer
Required Experience0-2 years2+ years
CertificationsOptional, entry-level certificationsOptional, advanced certifications
Work EnvironmentSupportive, learning-focused teamsProject-driven, independent roles
ResponsibilitiesAssist in coding, bug fixing, learning frameworksDesign, develop, maintain Java applications

The main difference between a Junior Java Developer and a Java Developer lies in experience, responsibilities, and independence. Junior Java Developers are typically entry-level, focusing on learning and supporting tasks, while Java Developers have more experience and handle complex development projects independently.

Is Java still useful in 2026?

Java remains a widely used programming language for developing enterprise applications, Android apps, and backend systems in 2026. Junior Java Developers can benefit from its stability, extensive libraries, and strong community support, making it a valuable skill in the software industry. Knowledge of frameworks like Spring and tools such as Maven or Gradle enhances job prospects.

What are Junior Java Developers?

Junior Java Developers are entry-level software engineers who specialize in building and maintaining applications using the Java programming language. They typically work under the supervision of more experienced developers and are responsible for writing code, debugging, and participating in code reviews. Their tasks may also include testing software, learning new frameworks, and assisting with the design and implementation of features. Junior Java Developers usually have foundational knowledge of Java and related technologies, and they are eager to develop their skills through hands-on experience.

Can I learn Java in 3 months?

Junior Java developers can acquire foundational skills in Java within three months with consistent study, practice, and hands-on projects. However, mastering advanced concepts, frameworks, and real-world application typically requires longer experience and ongoing learning.

Which pays more, C++ or Java?

For a Junior Java Developer, salaries for C++ and Java roles can vary based on industry, location, and experience, but generally, C++ positions tend to offer higher starting salaries due to its use in high-performance applications like gaming and finance. However, Java remains widely used in enterprise environments with competitive pay. Both skills are valuable, and salary differences may depend on specific job requirements and demand in the job market.

What Does a Junior Java Developer Do?

Junior Java developers are entry-level programmers who are part of a team of coders and developers. They work on both front-end and back-end codes to build an application. Being a junior Java developer requires extensive knowledge of coding and the program language JavaScript to develop and troubleshoot products. As a junior Java developer, you run tests to pinpoint errors, migrate code and data, and ensure the program is integrated with other company developments.

What are some common challenges a Junior Java Developer might face during their first year, and how can they overcome them?

Junior Java Developers often encounter challenges such as understanding large codebases, adapting to agile development processes, and managing task priorities. To overcome these hurdles, it’s helpful to proactively seek mentorship from senior developers, regularly review documentation, and participate in code reviews. Effective communication with team members also accelerates learning and helps clarify requirements or technical uncertainties. Embracing continuous learning through online resources and hands-on projects will further strengthen your skills and confidence.

What are the key skills and qualifications needed to thrive as a Junior Java Developer, and why are they important?

A Junior Java Developer should have a solid understanding of Java programming, object-oriented principles, and basic software development concepts, often supported by a relevant degree or coding bootcamp. Familiarity with tools such as IntelliJ IDEA or Eclipse, version control systems like Git, and frameworks like Spring Boot is typically expected. Strong problem-solving abilities, attention to detail, and effective teamwork are important soft skills in this role. These competencies enable efficient code development, smooth collaboration, and the ability to quickly adapt to new technologies and project requirements.

Will AI replace Java devs?

AI is unlikely to fully replace Java developers, as they require problem-solving, design, and understanding of complex systems that AI cannot fully replicate. Instead, AI tools can assist Java developers by automating repetitive tasks and improving productivity, making their roles more efficient. Continuous learning and adapting to new technologies remain important for Java developers to stay relevant in the evolving tech landscape.
More about Junior Java Developer jobs
What are the most commonly searched types of Java Developer jobs in California? The most popular types of Java Developer jobs in California are:
What are popular job titles related to Junior Java Developer jobs in California? For Junior Java Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Junior Java Developer jobs in California look for? The top searched job categories for Junior Java Developer jobs in California are:
What cities in California are hiring for Junior Java Developer jobs? Cities in California with the most Junior Java Developer job openings:
What are popular job titles related to Junior Java Developer jobs in CA? For Junior Java Developer jobs in CA, the most frequently searched job titles are:
Junior Java Developer jobs near you
Infographic showing various Junior Java Developer job openings in California as of July 2026, with employment types broken down into 75% Full Time, and 25% Contract. Highlights an 100% In-person job distribution, with an average salary of $105,426 per year, or $50.7 per hour.
Java Developer

Java Developer

krg technology inc

San Jose, CA

$59.75 - $77.25/hr

Full-time

Re-posted 15 days ago

Job description

Job Description

Strong Java programming/Debugging skills

Expert level Java / J2EE, Restful web service,JAX-RS, JUnit, Spring, TestNG, JSON, XML

Understanding of OO principles, Java/J2EE Design Patterns

Knowledge of QE Automation processes and tools using TestNG

Strong verbal and written communication skills are a positive due to dynamic nature of discussions with other engineering and product teams

Experience in Agile Scrum methodology

Key Responsibilities -

Design, and implement high-performance, reusable, modular code in Java

Enhancement and maintenance development for existing applications using Java/J2EE, REST, JAXRS, Spring

Writing Automation Test Code using framework TestNG

Running the functional regression test suite job for each release cycle using framework Jenkins and Fusion

Fixing Live support bugs

Push support and Monitoring the live traffic.

Adherence to team's existing software development guidelines.

Work closely with cross functional teams.

Ability to quickly learn new application systems and technologies

Strong analytical and problem-solving skills

Preferred skills :

Knowledge of Unix, Oracle skills

Source code management using GitHub

Additional Information

All your information will be kept confidential according to EEO guidelines.

KRG Technologies logo

About KRG Technologies

Sourced by ZipRecruiter

KRG Technologies was founded with a simple motive of offering the clients exactly what they want, how they want and when they want. By leveraging for its clients its technological edge and right-sourcing advantage, KRG in a short period of time has grown to become one of the most trusted strategic technology partners. Treating every client as the top priority, we customize our solutions and services to align with the unique needs of each client. Headquartered in Valencia, California, KRG employs a unique global delivery platform to minister its offerings spanning from application development and maintenance to business process reengineering. With years of hands-on domain experience and international presence, we offer state-of-the-art solutions backed by our follow-the-sun service model in the most cost effective manner. We value our clientele for the trust reposed in us and our clientele admire us for our personalized approach and deep commitment to their success. Our biggest strength lies in technical expertise of our team and individual competency of our employees, which enables us to be the most befitting solution provider.

Industry

It services

Company size

201 - 500 Employees

Headquarters location

Valencia, CA, US

Year founded

2003

Social media

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