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Java Junior Jobs in California (NOW HIRING)

Core Java Architect

Sunnyvale, CA

$74 - $99.75/hr

Strong knowledge in Core Java with knowledge of multithreading, concurrency, memory management and ... Ability to coach and mentor junior developers and on need basis customers * Ability to work in team ...

Join Mibura Inc, a disruptive cloud platform company, as a Junior Software Engineer and help build ... Proficiency in at least one modern language (Python, Go, Java, C++, Rust). * Basic knowledge of ...

Core Java Architect

Sunnyvale, CA · On-site

$74 - $99.75/hr

Strong knowledge in Enterprise Java or any other server/client architectures with asynchronous or ... Ability to coach and mentor junior developers and on need basis customers Ability to work in team ...

This is for an Innovation Lab, where they need someone with good coding skills on Core Java, Spring, Hibernate, SQL . REST API Some UI experience using JQuery, Angular , Javascript is good to have.

Showing results 41-60

Java Junior information

What is a Java Junior?

Java Junior developers are entry-level software engineers who specialize in programming using the Java language. They typically have a foundational understanding of Java syntax, object-oriented programming concepts, and basic software development practices. Java Juniors often assist with coding, debugging, and testing under the supervision of more experienced developers, while continuously learning and building their technical skills. Their responsibilities may also include maintaining existing applications and writing simple features as part of a development team.

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

To thrive as a Java Junior, you need a solid understanding of Java programming, object-oriented principles, and a relevant degree or coursework in computer science. Familiarity with development tools like Eclipse or IntelliJ IDEA, version control systems (such as Git), and basic knowledge of databases are typically expected. Strong problem-solving abilities, eagerness to learn, and good communication skills help juniors excel in collaborative and fast-paced environments. These skills enable efficient coding, effective teamwork, and smooth adaptation to evolving project requirements.

What are some typical challenges a Java Junior might face when starting out, and how can they overcome them?

As a Java Junior, you may encounter challenges like understanding complex codebases, adapting to agile development practices, and debugging unfamiliar issues. It's common to feel overwhelmed at first, but asking questions, participating in code reviews, and pairing with more experienced developers can accelerate your learning. Regularly practicing coding, studying documentation, and using collaboration tools will also help you quickly become a productive member of the team.

What is the difference between Java Junior vs Java Developer?

AspectJava JuniorJava Developer
Required Experience0-2 years2+ years
CertificationsOptional, entry-level certificationsOptional, advanced certifications
Work EnvironmentTraining, mentorship-focusedProject-driven, independent
ResponsibilitiesLearning, basic coding tasksDesign, develop, maintain Java applications

Java Junior roles are entry-level positions focused on learning and supporting Java projects, often requiring minimal experience. Java Developers have more experience, handle complex tasks, and contribute to project design and implementation. The transition from Java Junior to Java Developer involves gaining skills, experience, and certifications over time.

What are the most commonly searched types of Java jobs in California?

The most popular types of Java jobs in California are:

What job categories do people searching Java Junior jobs in California look for?

The top searched job categories for Java Junior jobs in California are:

What cities in California are hiring for Java Junior jobs?

Cities in California with the most Java Junior job openings:

Infographic showing various Java Junior job openings in California as of August 2026, with employment types broken down into 80% Full Time, 9% Part Time, and 11% Contract. Highlights an 81% Physical, 6% Hybrid, and 13% Remote job distribution.

Junior Software Developer

NexTech Professional Services

Monterey, CA

$74K - $96K/yr

Full-time

Posted 12 days ago


Job description

Jr. Software Developer

Position Overview:

The Junior Software Developer is responsible for coding, testing, and implementing configuration changes and assisting in the design of software applications to meet both functional and technical requirements of the operations.

Job Duties:

Code, test and troubleshoot programs utilizing the appropriate hardware, database, and programming technology.

Conduct assessment of customer needs and recommendations for improved configuration and implementation of improved applications.

Learning and maintaining existing software programs; make approved changes by developing detailed programming logic and coding changes.

Analyze performance of programs and take action to correct deficiencies based on consultation with users.

Write and maintain documentation for software projects.

Develop and implement test plans for new projects, and maintenance of existing projects.

Maintain confidentiality regarding the information processed, stored, or accessed.

Document programming problems and resolutions for future reference.

Adapt to evolving technologies and processes.

Other tasks and activities as assigned.

Job Requirements:

Educational requirements include a bachelor's degree from an accredited college or university or the equivalent experience in application development/sustainment.

Experience requirements include 1+ years of progressive experience in Application Development/Sustainment.

Experience with DevOps Methodologies, GitLab, and Agile Methodologies.

Required Skills include Full Stack JAVA Framework. .NET, SQL, MySQL, VDX, IIS, HTML5, Linux, Tomcat, Apache, SharePoint, .NET, SQL, HTML5, SQL, MySQL, iOS Development/Sustainment, PhP, WordPress.

Required Qualifications:

Security+CE Certification

Other Requirements:

US Citizen

Secret clearance (willingness to obtain) 

Location:

100% on site in Monterrey, CA