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Junior Java Developer Jobs in San Diego, CA (NOW HIRING)

Deegit Inc

Senior Ecommerce JAVA Developer

Carlsbad, CA · On-site

$59.50 - $75.75/hr

Senior Ecommerce JAVA Developer Client: Persistent / Thermo Fisher Duration: 6 months Location: Carlsbad, CA Minimum Requirements/Qualifications: • 8+ years of JAVA development experience. • ...

Jobsbridge

Java/J2EE Developer

San Diego, CA · On-site

$54.25 - $70/hr

... Java) design patterns Advanced programming skills and strong understanding of OOP concepts Experience with web application servers, such as Apache Tomcat, JBoss Excellent knowledge of web-application ...

Jobsbridge

Java/ Cassandra Developer

San Diego, CA

$54.25 - $70/hr

Java/ Cassandra Developer : Skills, Java/JEE, spring, Cassandra, DB administration Job Requirements: * 6+ Years of experience in Java and Good with DB administration. * 6 plus months of experience ...

Jobsbridge

Full Stack Java Developer

San Diego, CA

$55.75 - $72/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 4+ years of experience in full-stack software development, preferably using ...

Jobsbridge

Full Stack Java Developer

San Diego, CA

$55.75 - $72/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Qualifications / Requirements: 4+ years of experience in full-stack software ...

Jobsbridge

Full Stack Java Developer

San Diego, CA

$55.75 - $72/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Good understanding of software design patterns and object oriented design ...

Britech Group, Inc.

Java/Python Developer

Vista, CA · On-site

Software Developer (Java/Python) We are seeking a skilled Software Developer with expertise in building scalable, high-performance, and secure applications. The ideal candidate will have hands-on ...

Jobsbridge

Full stack Java Developer

San Diego, CA

$55.75 - $72/hr

Advanced hands on experience building solutions using J2EE technologies: core Java, J2EE, Spring, JPA with Hibernate, Web Services, XML Experienced in Java based Web application development using ...

Jobsbridge

Java Backend Software Engineer

San Diego, CA

$53.50 - $69.50/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. RESPONSIBILITIES Participate in development of backend Design,implement, and ...

Jobtailor

Senior Software Backend Engineer

Carlsbad, CA · On-site

$140 - $200/hr

Mentor junior engineers and champion engineering best practices * Partner with product managers to ... Backend experience with Java and/or Kotlin, including Spring Boot * Expert knowledge of GraphQL ...

Jobsbridge

Jr.Java Fullstack Developer

San Diego, CA

$55.75 - $72/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 2+ years of JavaScript: Experience coding modular, object-oriented ...

Jobsbridge

Full Stack Java Developer

San Diego, CA

$55.75 - $72/hr

AngularJS Hadoop deployment experience Apache Storm or other Stream computing software Apache Kafka Knowledge of Spatial programming. Oracle Spatial or ArcGIS XAP GigaSpaces or other In-memory data ...

Ntconsult

Desenvolvimento Java Pleno

San Diego, CA · On-site

$90 - $120/hr

O projeto Estamos procurando excepcionais profissionais em Desenvolvimento Java para esta oportunidade totalmente remota de trabalhar com um cliente na indústria financeira. São a primeira ...

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All JobsJava Developer JobsJunior Java Developer JobsJunior Java Developer Jobs in San Diego, CA

Junior Java Developer information

See San Diego, CA salary details

$64.8K

$113.4K

$170.9K

How much do junior java developer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for junior java developer in San Diego, CA is $113,417.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,200.00 and $113,100.00 per year, depending on experience, location, and employer.

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

AspectJunior Java DeveloperJava Developer
Required Experience0-2 years2+ years
CertificationsOptional, entry-level certificationsOptional, advanced certifications
Work EnvironmentSupportive, learning-focused teamsProject-driven, independent roles
ResponsibilitiesAssist in coding, bug fixing, learning frameworksDesign, develop, maintain Java applications

The main difference between a Junior Java Developer and a Java Developer lies in experience, responsibilities, and independence. Junior Java Developers are typically entry-level, focusing on learning and supporting tasks, while Java Developers have more experience and handle complex development projects independently.

What is a junior Java developer?

Junior Java Developers are entry-level software engineers who specialize in building and maintaining applications using the Java programming language. They typically work under the supervision of more experienced developers and are responsible for writing code, debugging, and participating in code reviews. Their tasks may also include testing software, learning new frameworks, and assisting with the design and implementation of features. Junior Java Developers usually have foundational knowledge of Java and related technologies, and they are eager to develop their skills through hands-on experience.

How much do junior Java developers make?

Junior Java developers typically earn between $50,000 and $70,000 annually, depending on location, industry, and experience. Entry-level roles often require knowledge of Java, object-oriented programming, and development tools like Eclipse or IntelliJ IDEA.

What does a junior Java developer do?

Junior Java developers are entry-level programmers who are part of a team of coders and developers. They work on both front-end and back-end codes to build an application. Being a junior Java developer requires extensive knowledge of coding and the program language JavaScript to develop and troubleshoot products. As a junior Java developer, you run tests to pinpoint errors, migrate code and data, and ensure the program is integrated with other company developments.

What are some common challenges a junior Java developer might face during their first year, and how can they overcome them?

Junior Java Developers often encounter challenges such as understanding large codebases, adapting to agile development processes, and managing task priorities. To overcome these hurdles, it’s helpful to proactively seek mentorship from senior developers, regularly review documentation, and participate in code reviews. Effective communication with team members also accelerates learning and helps clarify requirements or technical uncertainties. Embracing continuous learning through online resources and hands-on projects will further strengthen your skills and confidence.

What are the key skills and qualifications needed to thrive as a junior Java developer?

A Junior Java Developer should have a solid understanding of Java programming, object-oriented principles, and basic software development concepts, often supported by a relevant degree or coding bootcamp. Familiarity with tools such as IntelliJ IDEA or Eclipse, version control systems like Git, and frameworks like Spring Boot is typically expected. Strong problem-solving abilities, attention to detail, and effective teamwork are important soft skills in this role. These competencies enable efficient code development, smooth collaboration, and the ability to quickly adapt to new technologies and project requirements.

Is a Junior Java Developer still in demand?

Junior Java Developers remain in demand due to the widespread use of Java in enterprise applications, web development, and Android app creation. Employers seek candidates with foundational Java skills, knowledge of frameworks like Spring, and familiarity with version control tools such as Git. Continuous learning and certifications can enhance job prospects in this field.
More about Junior Java Developer jobs
What are the most commonly searched types of Java Developer jobs in San Diego, CA? The most popular types of Java Developer jobs in San Diego, CA are:
What are popular job titles related to Junior Java Developer jobs in San Diego, CA? For Junior Java Developer jobs in San Diego, CA, the most frequently searched job titles are:
What job categories do people searching Junior Java Developer jobs in San Diego, CA look for? The top searched job categories for Junior Java Developer jobs in San Diego, CA are:
What cities near San Diego, CA are hiring for Junior Java Developer jobs? Cities near San Diego, CA with the most Junior Java Developer job openings:
Junior Java Developer jobs near you
Infographic showing various Junior Java Developer job openings in San Diego, CA as of August 2026, with employment types broken down into 80% Full Time, and 20% Contract. Highlights an 80% In-person, 10% Hybrid, and 10% Remote job distribution, with an average salary of $113,417 per year, or $54.5 per hour.

Backend Java Developer with Graph IN San Diego, CA (LOCAL ONLY)

talentmovers inc

San Diego, CA • On-site

$53.50 - $69.50/hr

Contractor

Re-posted 11 days ago

Job description

Job Title: Backend Java Developer with Graph Database Knowledge

Location: San Diego, CA

LOCAL ONLY 

Pay Rate : On C2C

Job Summary:

We are looking for a talented Backend Java Developer with hands-on experience in graph databases to join our growing engineering team. You will be responsible for developing scalable and efficient backend services using Java, and designing and integrating complex data models with graph database systems such as Neo4j or Amazon Neptune.

Key Responsibilities:

  • Design, develop, and maintain backend services and APIs using Java (Spring Boot or similar frameworks)
  • Build and optimize graph-based data models and queries using technologies like Neo4j, Cypher, or Gremlin
  • Integrate graph databases with microservices to deliver advanced querying capabilities and relationship-based analytics
  • Collaborate with front-end developers, data engineers, and product managers to deliver end-to-end solutions
  • Ensure code quality through testing, code reviews, and adherence to software development best practices
  • Monitor and troubleshoot system performance, especially around data modeling and query execution in graph systems
  • Design and implement secure and efficient data access and storage strategies

Required Qualifications:

  • Bachelor’s or Master’s degree in Computer Science, Engineering, or related field
  • 3+ years of backend development experience in Java (Spring Boot, Hibernate, etc.)
  • Hands-on experience with graph databases such as Neo4j, Amazon Neptune, ArangoDB, or OrientDB
  • Strong understanding of graph theory and data modeling techniques for graphs
  • Proficiency in graph query languages such as Cypher or Gremlin
  • Familiarity with RESTful APIs, JSON, and HTTP protocols
  • Experience with relational and NoSQL databases
  • Knowledge of version control tools (e.g., Git) and CI/CD workflows

Preferred Qualifications:

  • Experience designing recommendation systems, fraud detection, or knowledge graphs
  • Understanding of GraphQL and its integration with graph databases
  • Familiarity with containerization (Docker) and orchestration tools (Kubernetes)
  • Exposure to cloud platforms like AWS, GCP, or Azure (especially services like Amazon Neptune)
  • Performance tuning of large-scale graph databases