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Junior Java Software Engineer Jobs in California

JAVA BE Engineer

San Francisco, CA · On-site

$61 - $83.75/hr

Company Description Intelliswift Software, Inc Primary Job Responsibilities: Participate in design ... Ability to guide and mentor junior teammates. Job Requirements Required: Expert level Java skills ...

JAVA BE Engineer

San Francisco, CA

$61 - $83.75/hr

Company Description Intelliswift Software, Inc Primary Job Responsibilities: Participate in design ... Ability to guide and mentor junior teammates. Job Requirements: Required: Expert level Java skills ...

JAVA BE Engineer

San Francisco, CA · On-site

$61 - $83.75/hr

Company Description Intelliswift Software, Inc Primary Job Responsibilities Participate in design ... Ability to guide and mentor junior teammates. Required: Expert level Java skills with deep ...

Responsibilities Peraton is seeking a Junior Level Cyber Software Engineer tosupport our Atlantis ... Strong Programming sjkills in C/C++, Golang, Python, and JAVA * Experience with Software ...

Software Engineer (Java + GenAI)

San Jose, CA · On-site

$60.75 - $83.25/hr

Job Summary (List Format): - Position: Sr. Software Engineer (Java + GenAI) - Location: Hybrid role in San Jose, CA - Duration: 11+ months contract - Responsibilities: - 60% focus on software ...

Responsibilities Peraton is seeking a Junior Level Cyber Software Engineer to support our Atlantis ... Strong Programming sjkills in C/C++, Golang, Python, and JAVA * Experience with Software ...

Responsibilities Peraton is seeking a Junior Level Cyber Software Engineer tosupport our Atlantis ... Strong Programming sjkills in C/C++, Golang, Python, and JAVA * Experience with Software ...

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Junior Java Software Engineer information

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

To thrive as a Junior Java Software Engineer, you need a solid understanding of Java programming, object-oriented principles, data structures, and typically a bachelor’s degree in computer science or a related field. Familiarity with version control systems like Git, build tools such as Maven or Gradle, and experience with IDEs like IntelliJ IDEA or Eclipse are common technical requirements. Strong problem-solving, eagerness to learn, and effective teamwork are standout soft skills in this role. These skills ensure you can write reliable code, collaborate efficiently, and adapt to evolving technical challenges in software development projects.

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

AspectJunior Java Software EngineerJava Developer
Required CredentialsTypically a bachelor's degree in Computer Science or related field; some certifications like Oracle Java CertificationSimilar credentials; often holds Java certifications and a degree in a related field
Work EnvironmentEntry-level position in development teams, often under supervision, focusing on coding and testingCan be entry to mid-level, involved in designing, coding, and maintaining Java applications
Employer & Industry UsageUsed across tech companies, startups, and corporate IT departmentsCommonly used in software development firms, tech companies, and enterprise environments

While both roles involve Java programming, a Junior Java Software Engineer typically focuses on learning and supporting development tasks under supervision, whereas a Java Developer may have more responsibility in designing and implementing Java applications. The roles often overlap, but the engineer role emphasizes entry-level growth, while the developer role can involve more independent work.

What does a Junior Java Software Engineer do?

A Junior Java Software Engineer is typically responsible for assisting in the development, testing, and maintenance of software applications using the Java programming language. They work under the guidance of more experienced engineers to write code, fix bugs, and contribute to team projects. Junior engineers also learn best practices in software development, participate in code reviews, and continuously improve their technical skills. Their role often includes collaborating with other developers, designers, and quality assurance teams to deliver high-quality software solutions.

What kinds of projects or tasks can a Junior Java Software Engineer expect to work on during their first year?

As a Junior Java Software Engineer, you can expect to work on tasks such as fixing bugs, writing unit tests, and developing small features under the guidance of more experienced team members. You'll likely contribute to code reviews, participate in daily stand-ups, and collaborate closely with QA engineers and front-end developers. Over time, you may gradually take on more complex assignments, such as designing modules or integrating third-party APIs. This hands-on experience helps build your technical skills and deepen your understanding of the software development lifecycle.
What are the most commonly searched types of Java Software Engineer jobs in California? The most popular types of Java Software Engineer jobs in California are:
What are popular job titles related to Junior Java Software Engineer jobs in California? For Junior Java Software Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Junior Java Software Engineer jobs in California look for? The top searched job categories for Junior Java Software Engineer jobs in California are:
What cities in California are hiring for Junior Java Software Engineer jobs? Cities in California with the most Junior Java Software Engineer job openings:
Infographic showing various Junior Java Software Engineer job openings in California as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.
JAVA BE Engineer

JAVA BE Engineer

Jobsbridge

San Francisco, CA • On-site

$61 - $83.75/hr

Contractor

Re-posted 20 days ago


Job description

Company Description

Intelliswift Software, Inc

Job Description

Primary Job Responsibilities: 


Participate in design, development and implementation of technical systems. 


Implement shared components and frameworks using Java in a Linux/Solaris based environment. 


Work with architects, cross functional engineering teams, Product Management, QA, and Operations teams to ensure we develop the correct product for the job at hand. 


Be able to understand and drive the technical domain architecture. 


Enhance and maintain existing product capabilities. 


Play an active role in implementing and providing feedback on new processes through design and code reviews. 


Ability to guide and mentor junior teammates. 



Job Requirements Required: 


Expert level Java skills with deep knowledge in JVM tuning and Java best practices. 


Thorough understanding of concurrency and transactions. 


Strong understanding of distributed systems, file system/databases. 


Deep knowledge of distributed systems software design with strong understanding of TCP fundamentals, computer architecture, storage and IO subsystems. 


Understanding on security concepts and tooling including but not limited to PKI, Cryptography, along with how those apply to web concepts (HTTP(S), SSL/TLS, certificates etc) 


Knowledge of JAX-RS 


Experience with dependency injection frameworks (Spring, CDI, Guice, etc). 


Experience with object-relational mapping technologies (Hibernate, JPA etc) 


Experience with the maven build tool. 



Nice-to-have: 


SQL experience (preferably Oracle). 


Understanding of Continuous Delivery concepts. 


NodeJS, Grails or experience with other web application frameworks. 


HTML/Java Script experience

Qualifications

Core Java, Maven, Oracle, Spring, Hibernate

Additional Information

Multiple Openings 


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About Jobsbridge Institute

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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