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Senior Java Engineer Jobs in California (NOW HIRING)

ClifyX

Sr. Java Engineer with Drupal experience

Sunnyvale, CA · On-site

$59.50 - $77/hr

ClifyX is a company seeking a Senior Java Engineer with Drupal experience. The role involves developing and enhancing applications using Core Java and J2EE, while also customizing the Drupal codebase ...

galaxyitechnologies

Sr.Java Developer

Sunnyvale, CA · On-site

$67.25 - $85.75/hr

Title: Sr. Java Engineer Duration: 12 months+ Location: Sunnyvale, CA: local to CA candidates only; relocation won't work, per client. * We need passport number,Visa and DL copy for submission * USC ...

PTP

Senior Java Developer

Newport Beach, CA

$61.50 - $78.25/hr

The Sr. Java Developer position requires strong business and technical skills. Responsibilities include supporting the web development lead, defining functional and technical requirements, and ...

galaxyitechnologies

Sr.Java Developer

Sunnyvale, CA · On-site

$67.25 - $85.75/hr

Title: Sr. Java Engineer Duration: 12 months+ Location: Sunnyvale, CA: local to CA candidates only; relocation won't work, per client. * We need passport number,Visa and DL copy for submission * USC ...

PTP

Senior Java Developer

CA · On-site

$61.25 - $78/hr

The Sr. Java Developer position requires strong business and technical skills. Responsibilities include supporting the web development lead, defining functional and technical requirements, and ...

Jobsbridge

Senior Java Engineer

San Jose, CA

$67 - $85.50/hr

Expert in Java threading and concurrency with efficiently utilization database, network and file system resources; Strong experience in database interaction and O/R mappings with emphasis on ...

GEICO

Senior Engineer

Palo Alto, CA · On-site

$105K - $215K/yr

Position Description Our Senior Java Engineer is a key member of the engineering staff working across the organization to provide a friction-less experience to our customers and maintain the highest ...

Samprasoft

Senior Backend Java Engineer

Oakland, CA · On-site

$138K - $179K/yr

Senior Java Backend Developer The Strategic Technology Programs Team is seeking a Senior Java Backend Developer for challenging long-term opportunities in the HealthCare IT Solutions domain. The ...

Samprasoft

Senior Backend Java Engineer

Oakland, CA

$138K - $179K/yr

Senior Java Backend Developer The Strategic Technology Programs Team is seeking a Senior Java Backend Developer for challenging long-term opportunities in the HealthCare IT Solutions domain. The ...

Geico

Senior Engineer

Palo Alto, CA

$105K - $215K/yr

Position Description Our Senior Java Engineer is a key member of the engineering staff working across the organization to provide a friction-less experience to our customers and maintain the highest ...

INTELLISWIFT INC

Senior Java Developer

San Jose, CA

$67 - $85.50/hr

Senior Java Developer San Jose, CA 12 - 18 months Locals only Description Expert level Java skills Thorough understanding of concurrency and transactions. Strong understanding of distributed systems ...

Info Way Solutions

Senior Java

Fremont, CA · On-site

$62.75 - $80.25/hr

Info Way Solutions is seeking a Senior Java Developer for a project with Apple. The role involves developing high throughput systems, designing server-side applications, and participating in ...

Info Way Solutions

JAVA DEVELOPER

Fremont, CA · On-site

$56 - $72.50/hr

Info Way Solutions is seeking a Senior JAVA Developer with strong Java experience. The role requires expertise in Java development and familiarity with Python scripting, aimed at delivering high ...

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Senior Java Engineer information

See California salary details

$10

$62

$85

How much do senior java engineer jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for senior java engineer in California is $62.00, according to ZipRecruiter salary data. Most workers in this role earn between $54.33 and $69.28 per hour, depending on experience, location, and employer.

What is a senior Java engineer?

Senior Java Engineers are experienced software developers who specialize in designing, developing, and maintaining applications using the Java programming language. They often lead development teams, architect solutions, and ensure that software meets both technical and business requirements. Their responsibilities also include code reviews, mentoring junior developers, and optimizing application performance. Typically, they have several years of experience and a deep understanding of Java frameworks and best practices.

What are the key skills and qualifications needed to thrive as a senior Java engineer?

To thrive as a Senior Java Engineer, you need advanced proficiency in Java programming, strong knowledge of software design patterns, and a degree in computer science or related field. Experience with frameworks like Spring, Hibernate, build tools such as Maven or Gradle, and familiarity with cloud platforms and CI/CD systems are typically required. Excellent problem-solving abilities, leadership, and effective communication help you guide teams and collaborate with stakeholders. These skills are crucial for delivering robust, scalable software solutions and mentoring junior engineers in complex development environments.

What are some common challenges senior Java engineers face when working on large-scale enterprise applications?

Senior Java Engineers often encounter challenges such as managing complex codebases, ensuring application scalability, and maintaining high performance under heavy loads. They are also responsible for implementing robust security practices and integrating new technologies without disrupting existing systems. Effective collaboration with cross-functional teams and mentoring junior developers are crucial aspects of the role, as these responsibilities help maintain code quality and project momentum.

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

AspectSenior Java EngineerJava Developer
Required CredentialsBachelor's in Computer Science, Java certifications (e.g., Oracle Certified Professional)Bachelor's in Computer Science or related field, Java certifications optional
Work EnvironmentDesigning, developing, and maintaining complex Java applications, often in team leadership rolesDeveloping Java applications, focusing on coding and implementation
Industry UsageUsed across finance, tech, and enterprise sectors for large-scale projectsCommonly employed in software development firms, startups, and tech companies

While both roles involve Java programming, Senior Java Engineers typically handle complex system design, mentorship, and project leadership, whereas Java Developers focus more on coding and implementing features. The senior role often requires more experience and certifications, with a broader scope of responsibilities.

What are the most commonly searched types of Java Engineer jobs in California?

The most popular types of Java Engineer jobs in California are:

What are popular job titles related to Senior Java Engineer jobs in California?

For Senior Java Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Senior Java Engineer jobs in California look for?

The top searched job categories for Senior Java Engineer jobs in California are:

What cities in California are hiring for Senior Java Engineer jobs?

Cities in California with the most Senior Java Engineer job openings:

What are popular job titles related to Senior Java Engineer jobs in CA?

For Senior Java Engineer jobs in CA, the most frequently searched job titles are:

Senior Java Engineer jobs near you
Infographic showing various Senior Java Engineer job openings in California as of August 2026, with employment types broken down into 87% Full Time, 8% Part Time, and 5% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $128,970 per year, or $62 per hour.

Sr. Java Engineer with Drupal experience

Sunnyvale, CA • On-site

ClifyX
Recruiting and Staffing Services • 51 - 200 employees
Learn more about ClifyXexternal

$59.50 - $77/hr

Full-time

Re-posted 5 days ago

Job description

Job Summary:
ClifyX is a company seeking a Senior Java Engineer with Drupal experience. The role involves developing and enhancing applications using Core Java and J2EE, while also customizing the Drupal codebase and ensuring high availability solutions.
Responsibilities:
• 8+ years of Core Java & J2EE development experience
• Must have hands-on Java & Drupal experience
• Experienced in customizing & enhancing Drupal codebase
• Experience with Java frameworks (preferably Spring Boot)
• Strong programming expertise in Java, REST/SOAP webservices
• Familiarity with Git, Jenkins, Scrum development process
• Experience working with JavaScript, AJAX based applications and jQuery
• Experiences with databases and writing SQL/PL SQL
• Write software and participate in code reviews in debugging and coding to resolve issues
• Implemented solutions that handle high availability and concurrency with low latency requirements.
• Strong debugging skills
• UI Experience to do front end changes is plus
• Must have - excellent written & verbal communication, articulation skills and project management experience
Qualifications:
Required:
• 8+ years of Core Java & J2EE development experience
• Must have hands-on Java & Drupal experience
• Experienced in customizing & enhancing Drupal codebase
• Experience with Java frameworks (preferably Spring Boot)
• Strong programming expertise in Java, REST/SOAP webservices
• Familiarity with Git, Jenkins, Scrum development process
• Experience working with JavaScript, AJAX based applications and jQuery
• Experiences with databases and writing SQL/PL SQL
• Write software and participate in code reviews in debugging and coding to resolve issues
• Implemented solutions that handle high availability and concurrency with low latency requirements.
• Strong debugging skills
• Must have - excellent written & verbal communication, articulation skills and project management experience
Preferred:
• UI Experience to do front end changes is plus
Company:
ClifyX provides innovative business solutions which satisfy requirements for mission-critical reliability, scalability, interoperations. Founded in 1998, the company is headquartered in South Plainfield, USA, with a team of 501-1000 employees. The company is currently Late Stage.
ClifyX logo

About ClifyX

Sourced by ZipRecruiter

ClifyX is a well-established player in the IT Services sector that specializes in providing result-oriented technological solutions to a wide range of industrial verticals. Based in South Plainfield, New Jersey, ClifyX offers a comprehensive selection of IT services that include project staffing, application development, professional consulting, and other IT-based solutions. While the company's website, clifyx.com, does not divulge the exact founding date, it is clear that ClifyX has grown into a renowned name within their domain, thanks to their unwavering commitment to innovative practices. The company's mission statement revolves around harnessing the power of technology to assist their clientele in steering their respective businesses towards success.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

South Plainfield, NJ, US

Year founded

1998

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