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Java Junior Jobs in Sunnyvale, CA (NOW HIRING)

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 ...

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.

Company Description 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 ...

Sr. Software Engineer - Java

Pleasanton, CA · On-site

$139K - $183K/yr

... junior engineers. * Lead production troubleshooting and incident response, driving root-cause ... At least 6 years of professional Java development experience, including demonstrated ownership of ...

Sr Java WebServices Developer

Pleasanton, CA · On-site

$63.75 - $81.25/hr

... knowledge of Java enterprise development. 5+ years of professional IT experience in a large ... junior developers as well as teams adopting the platforms. Strong knowledge of Technical Design ...

... junior engineers. * Lead production troubleshooting and incident response, driving root-cause ... At least 6 years of professional Java development experience, including demonstrated ownership of ...

Junior Software Engineer

San Mateo, CA · On-site

$85K - $100K/yr

Junior Software Engineer Hybrid-San Mateo, CA. About Arena Arena, a PTC business, helps high-tech ... Some exposure to object-oriented programming (Java preferred) through coursework or practical ...

Showing results 21-40

Java Junior information

See Sunnyvale, CA salary details

$71.6K

$125.4K

$189K

How much do java junior jobs pay per year?

As of Aug 9, 2026, the average yearly pay for java junior in Sunnyvale, CA is $125,375.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,600.00 and $125,000.00 per year, depending on experience, location, and employer.

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 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 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.

Are Java Junior jobs still in demand?

Java Junior jobs remain in demand as Java is widely used in enterprise applications, Android development, and backend systems. Employers seek candidates with foundational Java skills, often complemented by knowledge of frameworks like Spring and basic understanding of version control tools such as Git.

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 most commonly searched types of Java jobs in Sunnyvale, CA? The most popular types of Java jobs in Sunnyvale, CA are:
What are popular job titles related to Java Junior jobs in Sunnyvale, CA? For Java Junior jobs in Sunnyvale, CA, the most frequently searched job titles are:
What job categories do people searching Java Junior jobs in Sunnyvale, CA look for? The top searched job categories for Java Junior jobs in Sunnyvale, CA are:
What cities near Sunnyvale, CA are hiring for Java Junior jobs? Cities near Sunnyvale, CA with the most Java Junior job openings:

Core Java Developer (GC-USC)

Sonsoft Inc

Sunnyvale, CA • On-site

Full-time

Re-posted 16 days ago


Job description

Company Description

Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Job Description

Job Description:-

  • At least 4 years of experience in strong Core Java with Design experience
  • Strong knowledge in Core Java with knowledge of multithreading, concurrency, memory management and NIO. Should have used concurrent packages in detail.
  • Strong knowledge in Enterprise Java or any other server/client architectures with asynchronous or non-blocking request/response
  • Expert in Design Patterns
  • Strong Knowledge in development in Netty
  • Strong Knowledge in database transaction management
  • Knowledge of Public Key Infrastructure
  • At least 4 years of experience in software development life cycle including enterprise application development experience
  • At least 4 years of experience in Project life cycle activities on development and maintenance projects.
  • At least 4 years of experience in Design and architecture review.
  • At least 4 years of experience in conceptualizing system Architecture and design
  • Should have very strong analytical skills
  • Excellent oral and written communications skills.
  • ability to engage in senior-level technology discussions.
  • Ability to coach and mentor junior developers and on need basis customers
  • Ability to work in team in diverse/ multiple stakeholder environment
  • Experience and desire to work in a Global delivery environment
  • Working knowledge in Unix. Knowledge on Shell scripting desirable.
  • Working knowledge in JDBC and data modeling. NoSQL desirable (Cassandra).
  • Working knowledge in Socket programming
  • Working knowledge of latest technology available in market
  • Ability to create business case

Qualifications

Basic Qualifications :-

  • Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.
Additional Information

** U.S. citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time.

Note:-

  1. This is a Full-Time Permanent job opportunity for you.
  2. Only US Citizen, Green Card Holder, TN Visa, GC-EAD, H4-EAD & L2-EAD can apply.
  3. No OPT-EAD & H1B Consultants please.
  4. Please mention your Visa Status in your email or resume.

Sonsoft logo

About Sonsoft

Sourced by ZipRecruiter

Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Alpharetta, GA, US

Year founded

2007