1

Senior Java Backend Developer Jobs in California

Senior Java Backend Developer

Santa Clara, CA · On-site

$140K - $182K/yr

Java Backend Developer Contract to Hire Hybrid in Santa Clara, CA We are looking for a Java Backend Developer for our client in Santa Clara, CA. Techstack- Spring, Spring boot, Rest Api, spring ...

Sr. Java Backend Engineer

Pleasanton, CA · On-site

$133K - $173K/yr

Only W2 profiles Sr. Java Backend Engineer Location: Pleasanton, CA (Onsite)- local to Bay area Required Skills: * 8+ years of experience in backend development using Java . * Strong hands-on ...

Java Backend Developer

Oakland, CA · On-site

$58 - $75.25/hr

Java Backend Developer (W2 and C2C accepted) location : 100% Onsite | Oakland, CA Duration : Contract until April 2026 local candidates are required!! We're looking for a strong Java Backend ...

Java Backend Developer

San Francisco, CA · On-site

$59.50 - $77.25/hr

We have the following urgent need, Please respond with your resume along with all the relevant details ASAP Java Backend Developer San Francisco, CA 12 -18 months+ Locals only (Need very Sr resource ...

Java Backend Engineer

Sunnyvale, CA · On-site

$60 - $78/hr

Senior Java Microservices (Backend) Developer We are looking for a highly skilled Java Microservices Developer with expertise in building microservices using Java. The ideal candidate will have a ...

Java Backend Developer

San Jose, CA · On-site

$59.25 - $76.75/hr

Java backend Developer Location: San Jose, CA Duration: 6+ Months Description: Skills : Java, J2EE, Spring Framework, SOAP web services. Qualifications Additional Information All your information ...

Java Backend Developer

San Jose, CA · On-site

$59.25 - $76.75/hr

Java backend Developer Location: San Jose, CA Duration: 6+ Months Description: Skills : Java, J2EE, Spring Framework, SOAP web services. Additional Information All your information will be kept ...

next page

Showing results 1-20

Senior Java Backend Developer information

What is a Senior Java Backend Developer job?

A Senior Java Backend Developer is responsible for designing, implementing, and maintaining the server-side logic of applications using Java. They work with databases, APIs, and cloud services to ensure high performance and scalability. Additionally, they collaborate with front-end developers, DevOps teams, and business stakeholders to deliver robust and secure solutions. Seniors are expected to mentor junior developers and contribute to architectural decisions and best practices.

What are the typical daily responsibilities of a Senior Java Backend Developer?

Senior Java Backend Developers usually spend their days designing and implementing backend components, reviewing code, and optimizing system performance. You may take part in architecture discussions, mentor junior developers, and troubleshoot complex technical issues. Collaboration with front-end developers, QA testers, and project managers is frequent to ensure seamless integration and successful product delivery. Additionally, you might be responsible for maintaining system documentation and keeping up-to-date with new technologies relevant to backend development. Overall, the role combines hands-on coding with leadership and cross-functional teamwork.

What are the key skills and qualifications needed to thrive in the Senior Java Backend Developer position, and why are they important?

To thrive as a Senior Java Backend Developer, you need deep knowledge of Java, object-oriented design, RESTful APIs, and database systems, typically backed by a degree in computer science or related field and several years of relevant experience. Expertise in frameworks like Spring, ORM tools such as Hibernate, version control systems like Git, and, often, certifications such as Oracle Certified Professional Java Programmer are valued. Strong problem-solving, leadership, and clear communication skills help in mentoring junior developers and collaborating across teams. These competencies ensure robust, scalable backend solutions and effective team coordination in complex software projects.

What are the most commonly searched types of Java Backend Developer jobs in California? The most popular types of Java Backend Developer jobs in California are:
What are popular job titles related to Senior Java Backend Developer jobs in California? For Senior Java Backend Developer jobs in California, the most frequently searched job titles are:
What cities in California are hiring for Senior Java Backend Developer jobs? Cities in California with the most Senior Java Backend Developer job openings:
Infographic showing various Senior Java Backend Developer job openings in California as of July 2026, with employment types broken down into 89% Full Time, 5% Part Time, 1% Temporary, and 5% Contract. Highlights an 78% Physical, 3% Hybrid, and 19% Remote job distribution.

(REMOTE or Hybrid)Job Title - Sr. Java Backend Developer

SAR TECH LLC

Sunnyvale, CA • On-site

$143K - $186K/yr

Other

Posted 3 days ago


Job description

(REMOTE or Hybrid)Job Title - Sr. Java Backend Developer
Location: Sunnyvale CA(Hybrid) or REMOTE.
Duration: Long-Term Contract
 
 
Sr. Java Backend Developer Needed – Microservices ,Spark 
 
Job Summary:
 
We are looking for a Sr. Java Backend Developer for our client Walmart, with strong experience in Microservices, Data Structures, and Apache Spark. 
The ideal candidate should be capable of building scalable backend systems and demonstrating excellent problem-solving skills.
 
 
Looking forward to hear and work with you soon.

--

With Best Regards,
 
Shanvi
 
Senior Recruiter
Sar-Tech
Phone#:
Email: