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Junior Software Developer Java Jobs in California

Sr Java Software Engineer

Vista, CA · On-site

$127K - $168K/yr

... technical leadership, mentors junior engineers, and drives the architecture, development ... Science, Software Engineering, or equivalent experience. · 5+ years of professional Java (or ...

Junior ios developer

Santa Clara, CA · On-site

$78K - $102K/yr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Software debugging. Qualifications ios Additional Information Only OPT

Junior ios developer

Oakland, CA · On-site

$76K - $99K/yr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Software debugging. Qualifications ios Additional Information Only OPT

Jr. .Net Developer

Santa Ana, CA · On-site

$69K - $90K/yr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 1-3 years overall IT/Software development experience * 1-3 years of full ...

Each task is a self-contained software engineering challenge with a prompt, an environment, and an automated grader. You own the full lifecycle: coming up with the idea, implementing the grading ...

Each task is a self-contained software engineering challenge with a prompt, an environment, and an automated grader. You own the full lifecycle: coming up with the idea, implementing the grading ...

Each task is a self-contained software engineering challenge with a prompt, an environment, and an automated grader. You own the full lifecycle: coming up with the idea, implementing the grading ...

Each task is a self-contained software engineering challenge with a prompt, an environment, and an automated grader. You own the full lifecycle: coming up with the idea, implementing the grading ...

Junior UI Developer II

Los Angeles, CA · On-site

$72K - $93K/yr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... bring junior developers to your level and skill Openness to learn new skills and techniques.

Each task is a self-contained software engineering challenge with a prompt, an environment, and an automated grader. You own the full lifecycle: coming up with the idea, implementing the grading ...

Each task is a self-contained software engineering challenge with a prompt, an environment, and an automated grader. You own the full lifecycle: coming up with the idea, implementing the grading ...

Each task is a self-contained software engineering challenge with a prompt, an environment, and an automated grader. You own the full lifecycle: coming up with the idea, implementing the grading ...

Each task is a self-contained software engineering challenge with a prompt, an environment, and an automated grader. You own the full lifecycle: coming up with the idea, implementing the grading ...

Showing results 41-60

Junior Software Developer Java information

See California salary details

$55K

$91K

$114.6K

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

As of Aug 22, 2026, the average yearly pay for junior software developer java in California is $90,984.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,800.00 and $103,200.00 per year, depending on experience, location, and employer.

What does a junior software developer Java do?

A Junior Software Developer Java is an entry-level programmer who specializes in building, testing, and maintaining software applications using the Java programming language. They typically work under the supervision of senior developers and contribute to coding, debugging, and documentation. Their responsibilities often include fixing bugs, writing unit tests, and collaborating with team members to deliver functional software solutions. This role is ideal for individuals who have a basic understanding of Java and are eager to gain professional experience in software development.

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

To thrive as a Junior Software Developer (Java), you need a solid understanding of Java programming, algorithms, and object-oriented principles, often supported by a degree in computer science or related field. Familiarity with development tools like Eclipse or IntelliJ IDEA, version control systems such as Git, and knowledge of build tools like Maven or Gradle is often required. Strong problem-solving abilities, willingness to learn, and effective communication skills help junior developers collaborate and adapt quickly. These skills are crucial for building reliable software, integrating smoothly into development teams, and growing within the role.

What are some common challenges faced by junior software developers working with Java, and how can they overcome them?

Junior Software Developers working with Java often encounter challenges such as understanding complex codebases, managing version control with tools like Git, and applying best practices for clean and efficient code. To overcome these obstacles, it's helpful to actively participate in code reviews, seek guidance from senior developers, and make use of online resources and documentation. Joining stand-up meetings and collaborating closely with teammates can also accelerate learning and help new developers adapt to the team's workflow.

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

AspectJunior Software Developer JavaJunior Software Developer Python
Required CredentialsBachelor's in CS or related field, Java certifications (optional)Bachelor's in CS or related field, Python certifications (optional)
Work EnvironmentEnterprise applications, backend development, large-scale systemsData analysis, scripting, web development, AI/ML projects
Employer & Industry UsageFinancial services, enterprise software, telecomTech startups, data science firms, research institutions
Common Search & ComparisonYesYes

Both roles typically require a bachelor's degree in computer science or related fields. Java developers often work on enterprise-level applications in industries like finance and telecom, while Python developers focus on data analysis, scripting, and AI projects in startups and research. The choice depends on your career interests and industry focus.

What are popular job titles related to Junior Software Developer Java jobs in California?

For Junior Software Developer Java jobs in California, the most frequently searched job titles are:

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

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

What cities in California are hiring for Junior Software Developer Java jobs?

Cities in California with the most Junior Software Developer Java job openings:

Infographic showing various Junior Software Developer Java job openings in California as of August 2026, with employment types broken down into 1% As Needed, 90% Full Time, 6% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $90,984 per year, or $43.7 per hour.

Sr Java Software Engineer

Britech Group, Inc.

Vista, CA • On-site

$127K - $168K/yr

Other

Re-posted 18 hours ago


Job description

Senior Software Engineer

Position Summary

This position leads the analysis, design, development, and implementation of advanced software solutions for electronic devices. Working independently with minimal supervision, the Senior Software Engineer provides technical leadership, mentors junior engineers, and drives the architecture, development, optimization, and support of scalable, high-performance applications throughout the software development lifecycle.

 

Essential Responsibilities

·        Lead all phases of the software development lifecycle, including requirements, design, development, testing, deployment, and production support.

·        Design, develop, review, and optimize high-quality Java applications and system architecture.

·        Evaluate hardware compatibility and collaborate with hardware teams to integrate operating systems, drivers, and application software.

·        Analyze and resolve complex technical issues while improving system performance, scalability, reliability, and security.

·        Define technical requirements and collaborate with product, project, and QA teams to deliver robust software solutions.

·        Develop and maintain technical documentation, including design specifications and troubleshooting guides.

·        Establish software testing best practices, including unit, integration, and performance testing, and support system integration and QA activities.

·        Support software installation, testing, and occasional field deployments.

·        Mentor junior engineers and promote engineering best practices.

·        Stay current with emerging technologies and recommend improvements to development processes and system performance.

 

Education & Experience

·        Bachelor''''''''s degree in Computer Science, Software Engineering, or equivalent experience.

·        5+ years of professional Java (or similar object-oriented language) development experience.

·        Strong experience with Java technologies including Spring, Hibernate, JVM tuning, and multithreaded applications.

·        Experience with JUnit, Mockito, TDD, and CI/CD practices.

·        Experience with hardware/software integration, preferably hardware constrained electronics, or similar embedded systems preferred.

·        Proven leadership or mentoring experience guiding software engineers.

 

Travel

Ability to travel for customer installations and support, typically 1–3 weeks at a time, with occasional longer assignments, a couple times a year.