Backend Java Developer Jobs in California
Backend Java Developer jobs in California are among the most active in the country, concentrated in enterprise software, fintech, cloud infrastructure, and e-commerce, with openings at every level from junior developer through principal and staff engineer. The heaviest hiring is in the San Francisco Bay Area, Los Angeles, and San Diego, where major employers like Google, Apple, and Wells Fargo maintain large engineering operations. The most in-demand specialties include microservices architecture, Spring Boot, and distributed systems development. Find a role that fits below and apply directly.
Find Backend Java Developer JobsOverview
Showing 5 of 18+ Backend Java Developer jobs
Job Title: Java Backend Developer with Devops
Location: SFO, CA (All 5 days Onsite)
Duration: long term
Type: Contract W2
Experience: 8 - 12 Years
Interview: In-person is must for Client interview
Job Description:
We are seeking a highly skilled Java Backend Developer with strong DevOps expertise to design, build, and maintain our high-performance, scalable backend services. In this role, you will bridge the gap between core application development and cloud infrastructure. You will not only write clean, efficient Java code but also own the deployment pipelines, containerization, and cloud environment monitoring to ensure maximum system reliability.
Backend Development
- Build Microservices: Design, develop, and maintain high-throughput, low-latency APIs and microservices using Java and Spring Boot.
- Optimize Databases: Write complex SQL queries, manage database migrations, and optimize schemas for PostgreSQL or MySQL.
- Write Clean Code: Apply robust object-oriented design patterns, multithreading, and concurrency handling.
- Integrate Systems: Implement asynchronous messaging solutions using Kafka, RabbitMQ, or JMS.
Required Technical Skills
- Java Core: Strong proficiency in Java (JDK 11 / 17 or higher) and the Spring ecosystem.
- DevOps Tools: Hands-on experience with Docker, Kubernetes, Git, and CI/CD tools.
- Cloud Platforms: Practical experience managing application delivery on at least one major cloud platform (e.g., AWS).
About Next Gen Software Solutions:
Next Gen Software Solutions is a trusted provider of IT Staffing and consulting services dedicated to empowering businesses with cutting-edge technology solutions and exceptional talent. We specialize in delivering tailored IT consulting services, innovative software solutions, and connecting businesses with highly skilled IT professionals. Founded and led by a dedicated U.S. Army solider, Next Gen Software Solutions is deeply rooted in the core values of integrity, discipline, commitment, and experience-principles that guide every aspect of our operations.
Equal Employment Opportunity Statement:
Next Gen Software Solutions is an Equal Opportunity Employer. We are committed to fostering an inclusive and diverse workplace where all employees and applicants are treated respect and dignity. We do not discriminate based on race, colour, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, genetic information, veteran status, or any other legally protected characteristic under applicable federal, state, or local laws.
Job Title: Java Backend Developer with Devops
Location: SFO, CA (All 5 days Onsite)
Duration: long term
Type: Contract W2
Experience: 8 - 12 Years
Interview: In-person is must for Client interview
Job Description:
We are seeking a highly skilled Java Backend Developer with strong DevOps expertise to design, build, and maintain our high-performance, scalable backend services. In this role, you will bridge the gap between core application development and cloud infrastructure. You will not only write clean, efficient Java code but also own the deployment pipelines, containerization, and cloud environment monitoring to ensure maximum system reliability.
Backend Development
- Build Microservices: Design, develop, and maintain high-throughput, low-latency APIs and microservices using Java and Spring Boot.
- Optimize Databases: Write complex SQL queries, manage database migrations, and optimize schemas for PostgreSQL or MySQL.
- Write Clean Code: Apply robust object-oriented design patterns, multithreading, and concurrency handling.
- Integrate Systems: Implement asynchronous messaging solutions using Kafka, RabbitMQ, or JMS.
Required Technical Skills
- Java Core: Strong proficiency in Java (JDK 11 / 17 or higher) and the Spring ecosystem.
- DevOps Tools: Hands-on experience with Docker, Kubernetes, Git, and CI/CD tools.
- Cloud Platforms: Practical experience managing application delivery on at least one major cloud platform (e.g., AWS).
About Next Gen Software Solutions:
Next Gen Software Solutions is a trusted provider of IT Staffing and consulting services dedicated to empowering businesses with cutting-edge technology solutions and exceptional talent. We specialize in delivering tailored IT consulting services, innovative software solutions, and connecting businesses with highly skilled IT professionals. Founded and led by a dedicated U.S. Army solider, Next Gen Software Solutions is deeply rooted in the core values of integrity, discipline, commitment, and experience-principles that guide every aspect of our operations.
Equal Employment Opportunity Statement:
Next Gen Software Solutions is an Equal Opportunity Employer. We are committed to fostering an inclusive and diverse workplace where all employees and applicants are treated respect and dignity. We do not discriminate based on race, colour, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, genetic information, veteran status, or any other legally protected characteristic under applicable federal, state, or local laws.
See All 18 Backend Java Developer Jobs in California
Find roles in California that match your experience and apply in just a few clicks.
Find Backend Java Developer JobsBackend Java Developer Jobs by City in California
Where California roles are concentrated, by current openings.
Backend Java Developer Job Market in California
A snapshot from current California openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Technology & Software
- Fintech
- Banking & Financial Services
- Investment & Asset Management
What California Employers Look For
The qualifications that appear most often in backend java developer jobs across California.
- Bachelor's degree in computer science, software engineering, or a related technical field
- Proficiency in Java with hands-on experience building RESTful APIs and microservices
- Familiarity with Spring Boot, Hibernate, and related Java enterprise frameworks
- Experience with cloud platforms such as AWS, Google Cloud, or Microsoft Azure
- Knowledge of relational databases including PostgreSQL, MySQL, or Oracle
- Ability to work within agile or scrum development teams on large-scale systems
Backend Java Developer Jobs in California: Frequently Asked Questions
How do you become a backend java developer in California?
Backend java developer roles in California require no state-issued license or registration, so entry centers on education and demonstrated skill. Most California employers expect at least a bachelor's degree in computer science, software engineering, or a closely related field, though strong candidates from coding bootcamps or self-taught backgrounds break in regularly through portfolio projects and GitHub contributions. Building fluency in Java, Spring Boot, and cloud platforms gives applicants a clear edge in the California market.
How much do backend java developers make in California?
Backend java developers in California earn a median of about $174,410 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $105,060 for the lowest 10% to over $272,670 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire backend java developers in California?
Employers hiring backend java developers in California right now include Cognizant, Walmart, and Quest Global, based on current listings on Migrate Mate as of August 2026. California's density of enterprise technology, financial services, and healthcare technology companies means consistent demand for experienced Java engineers across both established corporations and growth-stage firms.
Which California cities have the most backend java developer jobs?
Sunnyvale, San Francisco, and Irvine account for the largest share of backend java developer openings in California. The Bay Area dominates because of its concentration of enterprise software companies, cloud providers, and financial technology firms, while Los Angeles and San Diego draw from media technology, aerospace software, and life sciences platforms that run substantial Java-based engineering teams.
Are there remote backend java developer jobs in California?
Yes, and more than most fields. Backend java development is well suited to remote work because the role centers on writing, testing, and deploying code rather than physical presence. About 31% of backend java developer openings tied to California are remote or hybrid as of August 2026, reflecting how broadly California employers have adopted distributed engineering teams. Fully remote openings are most common in API development, microservices, and cloud infrastructure work.
How can I get hired as a backend java developer in California with little or no experience?
The most realistic entry path is securing a junior or associate software engineer role at a mid-size California technology company, where teams are more likely to invest in onboarding developers without production experience. Large California employers including Salesforce, Intuit, and Kaiser Permanente run formal new-graduate programs and university recruiting pipelines that explicitly target early-career candidates. Building two or three deployed personal projects in Java with Spring Boot and hosting them publicly demonstrates readiness far more effectively than coursework alone, and adjacent roles such as QA engineer or DevOps associate frequently serve as a bridge into backend development.
Where can I find and apply to backend java developer jobs in California?
You can find and apply to backend java developer jobs in California on Migrate Mate, which lists current openings tied to California employers. Search the available roles, find the ones that match your experience and location, and apply directly to the ones that fit.
See All 18 Backend Java Developer Jobs in California
Find roles in California that match your experience and apply in just a few clicks.
Find Backend Java Developer Jobs