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Contract Java Developer Jobs in California (NOW HIRING)

Kasmo Global

Java Developer

Mountain View, CA · On-site

$59.75 - $77.25/hr

Contract Java, Spring Boot, AWS, SQL, CI/CD, API, REST, Micro-services, Swagger, etc. Preferably with payment processing domain and technical design experience

Kasmo Global

Java Developer

Mountain View, CA · On-site

$59.75 - $77.25/hr

Contract Java, Spring Boot, AWS, SQL, CI/CD, API, REST, Micro-services, Swagger, etc. Preferably with payment processing domain and technical design experience

USM

Java Developer at San Jose CA Only GC or USC

San Jose, CA · On-site

$59.75 - $77.25/hr

Java Developer- 48756 San Jose CA Contract Java J2EE In DISP: Strong Hands On experience in Core Java and Java/J2EE technologies. Strong Hands On experience in RESTFUL Web Services. Should have ...

Procom Consultants Group

Java Developer

Santa Clara, CA · On-site

$60 - $77.50/hr

... Contract Staffing (Staff Augmentation) Permanent Placement (Staff Augmentation) ICAP (Contractor Payroll) Flextrack (Vendor Management System) Java Developer On behalf of our client, Procom Services ...

Staffing the Universe

Java Developer

Pleasanton, CA · On-site

$56.75 - $73.25/hr

Java Developer Location: Pleasanton, CA Duration: Contract Note - Candidates needs to be onsite after Covid - 19 without exceptions. Java 8+ Spring boot Reactive Programing - Reactor framework ...

Staffing the Universe

Java Developer

Pleasanton, CA · On-site

$56.75 - $73.25/hr

Java Developer Location: Pleasanton, CA Duration: Contract Note - Candidates needs to be onsite after Covid - 19 without exceptions. Java 8+ Spring boot Reactive Programing - Reactor framework ...

Netpace Inc

Java Developer

Pleasanton, CA · On-site

$56.75 - $73.25/hr

Netpace Inc is seeking a Java Developer with React experience for a contract-to-hire role. The ideal candidate will have extensive experience in Java and related technologies, and will be responsible ...

First Tek, Inc.

JAVA DEVELOPER

Mountain View, CA · On-site

$60.75 - $78.50/hr

Job Summary : First Tek, Inc. is a company seeking a Java Developer for a contract position. The role requires extensive experience in Java and related technologies to contribute to software ...

Staffingine LLC

Java Developer

Newark, CA · On-site

$57.25 - $74.25/hr

Job Title: Sr Java Developer Job Location: Newark, CA Job Type ... Contract * Design user interactions on web pages * Develop and implement highly responsive ...

AditiStaffing

Java Developer

Sunnyvale, CA

$59.75 - $77.50/hr

... contract, contract-to-hire & direct hire career opportunities with Fortune Firms. Recently ... Role - Java Developer Location - Sunnyvale, CA Duration - 4 Months (with possible extension) Basic ...

Perfict

Java Developer

San Jose, CA · On-site

$59.75 - $77.25/hr

Perfict is a company seeking a Java Developer for a long-term contract position. The role involves gathering technical requirements, authoring technical designs, writing high-quality code, and ...

ClifyX

Java Developer with MongoDB

Sunnyvale, CA · On-site

$62/hr

Open for Contract/CTH. No of positions: 4. Max rate: $62. Location: Sunnyvale, CA. We are looking for a strong onsite developer in Java and Mongo space. Should have experience building complex ...

ClifyX

Java Developer with MongoDB

Sunnyvale, CA · On-site

$62/hr

Open for Contract/CTH. No of positions: 4. Max rate: $62. Location: Sunnyvale, CA. We are looking for a strong onsite developer in Java and Mongo space. Should have experience building complex ...

ClifyX

Back-end Java Developer

Mountain View, CA · On-site

$60 - $78/hr

ClifyX is a company seeking a Back-end Java Developer for a 12-month contract. The role focuses on backend development using Java, Spring Boot, and RESTful APIs, requiring strong expertise in these ...

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All JobsContract Java Developer JobsContract Java Developer Jobs in California

Contract Java Developer information

See California salary details

$15

$55

$76

How much do contract java developer jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for contract java developer in California is $55.96, according to ZipRecruiter salary data. Most workers in this role earn between $48.41 and $62.64 per hour, depending on experience, location, and employer.

What is a contract Java developer?

Contract Java Developers are software professionals who specialize in the Java programming language and are hired on a contract basis, rather than as permanent employees. They typically work for a set period of time or on a specific project, developing, testing, and maintaining Java-based applications according to the client’s requirements. These developers are often brought in to provide specialized expertise, handle workload spikes, or complete short-term projects. Their roles may include writing code, fixing bugs, integrating systems, and ensuring applications meet performance and security standards.

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

To thrive as a Contract Java Developer, you need strong Java programming skills, experience with object-oriented design, and a solid understanding of software development lifecycles, typically supported by a relevant degree or certifications. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is commonly required. Excellent problem-solving, adaptability, and clear communication skills help you efficiently integrate with new teams and projects. These abilities ensure you can quickly deliver high-quality, maintainable code that meets client requirements in a dynamic contract environment.

What are some common challenges faced by contract Java developers when integrating with existing teams and projects?

Contract Java Developers often need to quickly adapt to unfamiliar codebases and team workflows, which can be challenging given tight project timelines. Effective communication is essential, as they must coordinate with permanent staff, understand project requirements, and align with established coding standards and deployment processes. Many contractors also need to manage multiple projects or clients simultaneously, requiring strong time management skills. Proactively seeking clarity on expectations and leveraging onboarding resources can help ease the integration process.

What is the difference between Contract Java Developer vs Contract Software Engineer?

AspectContract Java DeveloperContract Software Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science or related, various programming certifications
Work EnvironmentDevelopment teams, client sites, remote optionsDevelopment teams, client sites, remote options
Industry UsageTech, finance, healthcare, e-commerceTech, finance, healthcare, e-commerce
Search & Comparison IntentFocus on Java-specific roles, Java projectsBroader software development roles, multiple languages

Contract Java Developers specialize in Java programming and are often sought for Java-specific projects. Contract Software Engineers have a broader scope, working with multiple programming languages and technologies. Both roles are common in tech industries and share similar work environments, but the Java Developer role is more focused on Java expertise.

Are Contract Java developers still in demand?

Contract Java developers remain in demand due to ongoing needs for software development, system integration, and enterprise applications. Skills in frameworks like Spring and experience with cloud platforms can enhance job prospects in this field.

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

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

What are popular job titles related to Contract Java Developer jobs in California?

For Contract Java Developer jobs in California, the most frequently searched job titles are:

What job categories do people searching Contract Java Developer jobs in California look for?

The top searched job categories for Contract Java Developer jobs in California are:

What cities in California are hiring for Contract Java Developer jobs?

Cities in California with the most Contract Java Developer job openings:

Contract Java Developer jobs near you
Infographic showing various Contract Java Developer job openings in California as of September 2026, with employment types broken down into 84% Full Time, 7% Part Time, and 9% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $116,387 per year, or $56 per hour.

Java Developer

Mountain View, CA • On-site

Kasmo Global
See more jobs at Kasmo Globalexternal

$59.75 - $77.25/hr

Full-time

Posted 15 days ago

Job description

Java Backend Developer / Java Frontend Developer

Location: Bay Area, Mountain View CA

Duration: Contract

Java, Spring Boot, AWS, SQL, CI/CD, API, REST, Micro-services, Swagger, etc.

Preferably with payment processing domain and technical design experience

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