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Java Junior Jobs in San Ramon, CA (NOW HIRING)

Jobsbridge

Junior Mobile Architect

San Jose, CA · On-site

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Experience developing for Android and/or iOS Experience with developing ...

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All JobsJava JobsJava Junior JobsJava Junior Jobs in San Ramon, CA

Java Junior information

See San Ramon, CA salary details

$68.2K

$119.4K

$179.9K

How much do java junior jobs pay per year?

As of Aug 18, 2026, the average yearly pay for java junior in San Ramon, CA is $119,379.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,400.00 and $119,000.00 per year, depending on experience, location, and employer.

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 San Ramon, CA?

The most popular types of Java jobs in San Ramon, CA are:

What cities near San Ramon, CA are hiring for Java Junior jobs?

Cities near San Ramon, CA with the most Java Junior job openings:

Java Junior jobs near you
Infographic showing various Java Junior job openings in San Ramon, CA as of July 2026, with employment types broken down into 87% Full Time, 5% Part Time, 7% Contract, and 1% Nights. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $119,379 per year, or $57.4 per hour.

Java, Javascript, Python, NodeJS Software Engineer

Walmart

Sunnyvale, CA • On-site

$117K - $234K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 11 days ago

Walmart rating

6.0

Company rating: 6.0 out of 10

Based on 22,443 frontline employees who took The Breakroom Quiz

25th of 39 rated national retailers

Job description

Position Summary... What you'll do...
Job Description
We are seeking a talented and passionate Senior, Software Engineer (Back End), you will be part of Catalog Engineering team and will be responsible for developing high performance and scalable Catalog Service that meet the needs of millions of Walmart customers. Design and develop integrations with next generation downstream application that is built largely on an event driven platform implemented via a micro-service architecture. We are looking to bring more intellectually curious engineers who are passionate about technology in general.
About the Team
Join the innovative Walmart Catalog team, where creativity and technological innovation drive success. We specialize in enhancing Seller and supplier experiences in setting up their catalog and managing Catalog platform. Our tech stack includes Java for backend services, providing an exciting opportunity for growth and collaboration. 
Our Catalog Engineering team has built a highly scalable Catalog Service. You will work on NextGen upstream integration, catalog migration to a new platform, and develop highly scalable catalog micro services. You’ll independently handle high impact, critical software/systems monitoring issues, troubleshoot business and production issues. As a member of this fast-moving and highly entrepreneurial team, you’ll be able to say that you work for the world’s largest retailer and contribute to innovation and development to best-in-class methodologies that impacted perception and drastically changed business as we know it.
 
*****Immigration Sponsorship support will NOT be available for this position*****
What you'll do:
  • Design & develop highly scalable services and solve complex software systems problems by leveraging state-of-the-art technology and enhance Walmart Catalog and Partner experience solutions
  • Lead by example. Show your chops as an exceptional and experienced developer.
  • Troubleshoot business and production issues by gathering information and engaging support teams to resolve issues
  • Perform root cause analysis to prevent future occurrence of issues and ensure compliance with Walmart code of conduct
  • Provide technical guidance and mentorship to junior team members to ensure compliance with Walmart code of conduct
  • Work in an Agile environment, adhering to best practices and collaborating with teams to deliver results
  • Stay up-to-date with the latest GenAI trends and technologies and contribute to the development of innovative solutions that improve the Seller and supplier experience on our Catalog platform.
  • Participate in medium- to large-scale, complex, cross-functional projects by reviewing project, product and business requirements; translating requirements into technical solutions; gathering requested information (for example, design documents, product requirement); designing robust and scalable architectures; writing and developing code; conducting unit testing; communicating status and issues to team members and stakeholders; collaborating with cross functional teams; troubleshooting open issues and bug-fixes; enhancing design to prevent re-occurrences of defects; ensuring on-time delivery

What you'll bring:
  • Expert-level knowledge of Java and experience building Java-based backend systems.
  • Building and implementing microservices and applications using Spring Boot and reactive frameworks like Spring WebFlux and Project Reactor (Mono and Flux)
  • Experience in internet-scale distributed technologies (e.g. Solr, Kafka, Mem Cache, etc.) 
  • Deep understanding of Spark engine
  • Strong understanding of J2EE components, multithreading, and networking.
  • Extensive knowledge of offline storage, caching, and performance tuning.
  • Experience with cloud-based solutions and hands-on experience with CICD development environments/tools, including Git, Maven, and Jenkins.
  • Strong understanding of CS Fundamentals, Microservices, Data Structures, Algorithms, and Problem Solving.
  • Familiarity with GenAI best practices, such as:
  • Experience with NoSQL Databases like Cosmos DB, Cassandra and ability to design and implement scalable data models.
  • Strong understanding of distributed systems, cloud-native development, and microservices architecture.
  • Experience with containerization using Docker and orchestration using Kubernetes.
  • Strong understanding of DevOps practices, including continuous integration, continuous delivery, and continuous monitoring.
At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401(k), stock purchase and company-paid life insurance. Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more. You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable. For information about PTO, see https://one.walmart.com/notices. Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.
For information about benefits and eligibility, see One.Walmart.
The annual salary range for this position is $117,000.00 - $234,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include :
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Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years’ experience in software engineering or related area.
Option 2: 5 years’ experience in software engineering or related area. Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Master’s degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area and 1 year's experience in software engineering or related area., We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture. Primary Location... 1345 Crossman Ave, Sunnyvale, CA 94089-1114, United States of America Walmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.

What Walmart employees say

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Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Walmart

Sourced by ZipRecruiter

From our humble beginnings as a small discount retailer in Rogers, Ark., Walmart has opened thousands of stores in the U.S. and expanded internationally. Through innovation, we're creating a seamless experience to let customers shop anytime and anywhere online and in stores. We are creating opportunities and bringing value to customers and communities around the globe. Walmart operates approximately 10,500 stores and clubs in 19 countries and eCommerce websites. We employ 2.1 million associates around the world — nearly 1.6 million in the U.S. alone.

Industry

Retail and transportation and warehousing

Company size

10,000+ Employees

Headquarters location

Bentonville, AR, US

Social media

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