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Backend Engineer Java Jobs in San Diego, CA (NOW HIRING)

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 ...

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Backend Engineer Java information

See San Diego, CA salary details

$10

$58

$77

How much do backend engineer java jobs pay per hour?

As of Jul 15, 2026, the average hourly pay for backend engineer java in San Diego, CA is $58.00, according to ZipRecruiter salary data. Most workers in this role earn between $51.54 and $66.88 per hour, depending on experience, location, and employer.

What does a Backend Engineer Java do?

A Backend Engineer Java is responsible for developing and maintaining the server-side logic, databases, and application programming interfaces (APIs) using the Java programming language. They ensure that the backend of web applications or software systems is efficient, secure, and scalable. Their work often involves collaborating with frontend developers, designing system architecture, and optimizing performance to handle large volumes of user requests. Backend Java engineers often use frameworks such as Spring or Hibernate and work with databases like MySQL or PostgreSQL.

What is the difference between Backend Engineer Java vs Backend Developer Java?

AspectBackend Engineer JavaBackend Developer Java
Primary FocusDesigning, developing, and maintaining server-side applications and systemsImplementing and coding backend functionalities based on specifications
ResponsibilitiesSystem architecture, performance optimization, API developmentWriting code, debugging, integrating databases
Skills & CertificationsJava, Spring, REST APIs, SQL, cloud platformsJava, Spring, SQL, version control, testing tools
Work EnvironmentCollaborative teams, project planning, architecture designCode implementation, debugging, feature development

Both roles require Java expertise and similar certifications, but Backend Engineer Java typically involves higher-level system design and architecture responsibilities, while Backend Developer Java focuses more on coding and implementing features. Employers often see these roles as complementary within software development teams.

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

To thrive as a Backend Engineer Java, you need a solid understanding of Java programming, data structures, algorithms, and experience with backend frameworks, typically supported by a relevant degree or industry experience. Familiarity with tools and technologies such as Spring Boot, RESTful APIs, relational databases, and build systems like Maven or Gradle is commonly required. Problem-solving ability, teamwork, and effective communication are crucial soft skills for excelling in collaborative and fast-paced development environments. These combined skills ensure robust, scalable backend systems that meet business needs and integrate smoothly within larger software architectures.

How does a Backend Engineer Java typically collaborate with frontend developers and other stakeholders in a project?

As a Backend Engineer Java, you will regularly collaborate with frontend developers to ensure seamless integration between server-side logic and user interfaces. This often involves participating in design discussions, clarifying API requirements, and troubleshooting integration issues. You’ll also engage with product managers, QA engineers, and sometimes DevOps teams to align on project goals, timelines, and deployment strategies. Effective communication is key to translating business requirements into reliable backend solutions and maintaining smooth workflows across the team.
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What cities near San Diego, CA are hiring for Backend Engineer Java jobs? Cities near San Diego, CA with the most Backend Engineer Java job openings:
AI & Java Back-End Engineer IN San Diego CA

AI & Java Back-End Engineer IN San Diego CA

talentmovers inc

San Diego, CA • On-site

$55 - $75.50/hr

Contractor

Posted 14 days ago


Job description

We are Hiring for AI & Java Back-End Engineer in San Diego CA 
 
100% Onsite
 
Local Candidate
 
You Will Be a Great Fit If You Have
  • Bachelor’s or Master’s degree in Computer Science (or equivalent experience)
  • 6+ years of experience designing and architecting complex backend software systems
  • Exposure to AI/ML/GenAI technologies and use in designing cutting edge solutions
  • Strong expertise in Java, microservices architecture, and Java frameworks (Spring, Hibernate)
  • Proficiency with REST APIs (JAX-RS, Spring, SparkJava) and implementing design patterns
  • Hands-on experience with logging (Log4j), unit testing (JUnit, TestNG), and mocking frameworks (Mockito, EasyMock, RestAssured)
  • Solid background in SQL and relational databases (MSSQL, Oracle, MySQL), including query optimization
  • Experience with version control (Git, SVN), build tools (Gradle, Maven), and CI/CD pipelines
  • Familiarity with web servers like Tomcat and Jetty, and strong understanding of API security best practices
  • Exposure to front-end development and usability best practices is a plus
     
You Excel In These Key Competencies
 
  • Strong problem-solving and analytical skills, with a customer-first mindset
  • Effective communicator with the ability to explain technical concepts clearly
  • Self-starter who thrives in fast-paced, agile environments
  • Team player with a collaborative approach to software development
  • Committed to writing clean, maintainable code and participating in peer reviews