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Junior Java Programmer Jobs in California (NOW HIRING)

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Mentor and coach junior engineers on various design and development aspects of big data platform.

... junior engineers Engage with product managers and stakeholders to understand requirements and deliver solutions aligned with business goals Conduct thorough code reviews to ensure quality and ...

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Junior Java Programmer information

See California salary details

$60.2K

$105.4K

$158.9K

How much do junior java programmer jobs pay per year?

As of Jul 8, 2026, the average yearly pay for junior java programmer 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 are the key skills and qualifications needed to thrive as a Junior Java Programmer, and why are they important?

To thrive as a Junior Java Programmer, you need a solid understanding of Java programming, object-oriented concepts, and a relevant degree or coursework in computer science. Familiarity with development environments like Eclipse or IntelliJ IDEA, version control systems such as Git, and basic knowledge of databases are typically required. Strong problem-solving skills, attention to detail, and the ability to communicate effectively within a team are important soft skills. These competencies are crucial for delivering clean, maintainable code and collaborating efficiently on software projects.

What are Junior Java Programmers?

Junior Java Programmers are entry-level software developers who specialize in writing, testing, and maintaining code using the Java programming language. They typically work under the supervision of more experienced developers and assist in developing applications, debugging issues, and learning best practices in software development. Their responsibilities often include understanding project requirements, writing clean code, and collaborating with team members to deliver high-quality software solutions. This role is ideal for individuals who have foundational knowledge of Java and are looking to gain professional experience in the field.

What types of projects or tasks can a Junior Java Programmer expect to work on in their first year?

As a Junior Java Programmer, you can expect to work on a variety of tasks such as debugging existing code, writing unit tests, developing small features, and assisting with backend development on larger projects. You'll often collaborate closely with senior developers and participate in code reviews to learn best practices. Many organizations assign juniors to maintenance tasks or simpler modules at first, gradually increasing responsibility as you build confidence and technical skills. This hands-on experience is invaluable for understanding software development workflows and improving your coding abilities.

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

AspectJunior Java ProgrammerJava Developer
Required CredentialsBasic Java certifications, some programming experienceAdvanced Java certifications, multiple years of experience
Work EnvironmentEntry-level projects, supervised tasksDesign, develop, and maintain complex applications
Employer & Industry UsageTech companies, startups, IT departmentsSoftware firms, enterprise solutions, large-scale projects

While Junior Java Programmers focus on learning and executing basic Java tasks under supervision, Java Developers handle more complex development responsibilities, including designing and implementing software solutions. The roles differ mainly in experience level and scope of work, but both require a solid understanding of Java programming.

What are the most commonly searched types of Java Programmer jobs in California? The most popular types of Java Programmer jobs in California are:
What cities in California are hiring for Junior Java Programmer jobs? Cities in California with the most Junior Java Programmer job openings:
Jr. SOFTWARE ENGINEER/Big Data

Jr. SOFTWARE ENGINEER/Big Data

Jobsbridge

San Jose, CA โ€ข On-site

Full-time

Posted 2 days ago


Job description

Company Description

Hello,

Greetings from Jobsbridge!

Jobsbridge, Inc. is a fast growing Silicon Valley based I.T staffing and professional services company specializing in Web, Cloud & Mobility staffing solutions.

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all.ย 


Job Description

Responsibilities:ย 
Develop web applications and tools for the effective management and operation of big data platformย 
Analyze and improve stability, efficiency, and scalability of the platformย 
Work closely with Architects, lead engineers and business on product design and features.ย 
Mentor and coach junior engineers on various design and development aspects of big data platform.ย 
Prototype ideas quickly using cutting edge technologiesย 
Qualifications and Requirementsย 
Bachelors or Master's degree or equivalent in computer science or related field with minimum of 4 years of directly related work experience.ย 
Experience of developing large distributed systems using core Java and/or Scala Experience in at least one scripting language such as Python or Ruby.ย 
Experience in applications to process large amounts of structured and unstructured data using big data technologies like Hadoop, Hive, Spark, Storm etc.ย 
Knowledge and experience working with various data sources like web services (rest, soap), unstructured data files, flat files, message queues, and xml based events, databases.ย 
Experience with UNIX/ Linux and shell scriptingย 
Firsthand experience handling petabytes of data is highly preferred.ย 
Excellent verbal and written communication skills.ย 
Proven track record on delivering results, especially in the area of writing high-performance, reliable and maintainable code.ย 
Ability to adapt to new development environments, changing business requirements and learning new systems highly desired.ย 
Experience with large distributed services is a plus as is building/operating highly available systemsย 
Ability to work well in a team environment and be able to effectively drive cross-team solutions that have complex dependencies and requirements in a fast-paced environmentย 
Strong technical vision, presentation and technology leadership skills.ย 
Ability to coach and mentor fellow team members

Qualifications

big data platform, UNIX/ Linux and shell scripting

Additional Information

Only OPT


Jobsbridge Institute logo

About Jobsbridge Institute

Sourced by ZipRecruiter

Josbridge Institute is your one-stop destination for your Data, Cloud and Analytics learning needs, powered by Microsoft AI & Cloud platform. We offer a wide range of courses and programs, from foundational to advanced focusing on Data Analysis, Cloud Engg, AI-ML required for Microsoft certification. Our courses are designed to equip you with the practical skills and knowledge required for success in the field of cloud computing, AI and Data Analytics. With our experienced faculty, applied learning and comprehensive curriculum, we are committed to helping you achieve your career goals. Students seeking Internship (CPT & OPT) may apply.

Industry

Business schools and computer and management training

Company size

11 - 50 Employees

Headquarters location

Campbell, CA, US

Year founded

2022