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Java Programmer Contract Jobs in California (NOW HIRING)

INA Solution

Senior Java Developer

Rancho Cordova, CA · On-site

$61 - $77.75/hr

Senior Java Developer Location: Rancho Cordova, CA (candidates must be local enough for on-site interviews) Duration: Long-term contract or contract-to-hire Interviews - Technical phone interview to ...

INA Solution

Senior Java Developer

Rancho Cordova, CA · On-site

$61 - $77.75/hr

Senior Java Developer Location: Rancho Cordova, CA (candidates must be local enough for on-site interviews) Duration: Long-term contract or contract-to-hire Interviews - Technical phone interview to ...

Navtech, Inc.

Java Golang Developer

Menlo Park, CA · On-site

$60 - $77.75/hr

Contract (W2) • Golang Experience is a must • Strong coding knowledge in Java 8/7/6. This is a must-have. • Basic understanding of services. Restful web services, they should know the security ...

INA Solution

Senior Java Developer

Rancho Cordova, CA · On-site

$61 - $77.75/hr

Senior Java Developer Location: Rancho Cordova, CA (candidates must be local enough for on-site interviews) Duration: Long-term contract or contract-to-hire Interviews - Technical phone interview to ...

RIT Solutions, Inc.

Java/AWS

Glendale, CA · On-site

$54.25 - $70.25/hr

RIT Solutions, Inc. is seeking a Java/AWS developer for a contract position with Amazon Robotics. The role requires expertise in Java and AWS, along with experience in Spring Boot and UI development.

ICS Global Soft INC

$64.25 - $81.75/hr

Santa Monica, CA Duration: 09+ months contract InterviewProcess: In-Person 1. Java (1.8) 2. Spring/Hibernate 3. SQL Nice-to-Haves: 1. Angular 2. ETL Processes 3. Big Data Best Regards Krishna ...

AVUM INC

Java Developer II

Malibu, CA · On-site

$115K - $150K/yr

Position Summary Avum is seeking an experienced Java Developer to support the design, development ... Remote work environment with potential on-site requirements based on contract needs * U.S.

Avalon Staffing

GE Java Developers

San Ramon, CA

$57 - $73.75/hr

... Java programming languages Technical Skills and Experiences: Strong knowledge of OOD, software ... Contract Management software is a big plus Experience working with Agile software development ...

IDEALFORCE LLC

Java Developer(TMA2017)

Santa Clara, CA · On-site

$60 - $77.50/hr

Company Description IDEALFORCE has a Contract position available immediately for a Java Developer to join our customer in Santa Clara, CA . This is an ONSITE position. Please find below additional ...

IDEALFORCE LLC

Java Developer(TMA2017)

Santa Clara, CA · On-site

$60 - $77.50/hr

Company Description IDEALFORCE has a Contract position available immediately for a Java Developer to join our customer in Santa Clara, CA . This is an ONSITE position. Please find below additional ...

IDEALFORCE LLC

Java Developer(TMA2018)

Santa Clara, CA · On-site

$60 - $77.50/hr

Company Description IDEALFORCE has a Contract position available immediately for a Java Developer to join our customer in Santa Clara, CA. This is an ONSITE position. Please find below additional ...

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All JobsJava Programmer Contract JobsJava Programmer Contract Jobs in California

Java Programmer Contract information

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How much do java programmer contract jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for java programmer contract in California is $54.46, according to ZipRecruiter salary data. Most workers in this role earn between $46.73 and $61.92 per hour, depending on experience, location, and employer.

What is a java programmer contract?

A Java Programmer Contract job is a temporary position where a programmer is hired for a specific duration to develop, test, and maintain Java-based applications. Contract roles can vary in length, from a few months to a year or more, depending on project requirements. Contractors typically work for a company or client without being a full-time employee, often through an agency or as independent consultants. These roles may offer flexibility and higher pay rates compared to permanent positions but usually do not include employee benefits.

What are the key skills and qualifications needed to thrive as a java programmer contract?

To thrive as a Java Programmer Contract, you need strong proficiency in Java programming, object-oriented design, and experience with frameworks like Spring and Hibernate, often supported by a degree in computer science or a related field. Familiarity with version control systems such as Git, build tools like Maven or Gradle, and optionally certification like Oracle Certified Professional (OCP) Java SE is valuable. Excellent problem-solving, time management, and clear communication skills help you excel in remote or cross-functional contract environments. These capabilities ensure efficient project delivery, seamless collaboration, and high-quality software solutions within a contractual timeframe.

What are some common challenges faced by contract java programmers?

Contract Java Programmers often encounter challenges such as quickly adapting to new codebases, understanding existing project architectures, and integrating with teams that may have long-established workflows. Because contract roles usually have tight deadlines, the ability to rapidly produce high-quality code and communicate progress is essential. It’s also common to juggle multiple priorities or projects simultaneously, making organization and self-motivation key. By proactively seeking clarity and collaborating effectively, contract Java programmers can quickly overcome these hurdles and deliver successful results.

Are Java programmers still in demand?

Java programmers remain in demand due to the language's widespread use in enterprise applications, Android development, and backend systems. Skills in frameworks like Spring and knowledge of cloud environments can enhance job prospects in this field.

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

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

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

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

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

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

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

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

Java Programmer Contract jobs near you
Infographic showing various Java Programmer Contract job openings in California as of August 2026, with employment types broken down into 100% Contract. Highlights an 100% In-person job distribution, with an average salary of $113,267 per year, or $54.5 per hour.

Java Developer - Kotlin / Swift

Source Code Technologies LLC

Fremont, CA • On-site

Other

Posted 27 days ago

Key responsibilities

  • Design, develop, test, and maintain enterprise-grade applications using Java/J2EE.

  • Develop scalable backend services and microservices using Spring Boot and integrate RESTful APIs.

  • Collaborate on Swift/iOS and mobile application development and integrations.

Job description

Java Developer – Kotlin / Swift (Local Candidates Only)

Location: Fremont, CA
Work Arrangement: Onsite – 4 Days/Week
Experience: 8–10+ Years
Employment Type: Contract 

Job Summary

We are seeking a highly experienced Java Developer with strong backend development expertise and solid experience with Kotlin and Swift/iOS. The ideal candidate will have a strong Java/J2EE background, hands-on experience building scalable applications using Spring Boot and microservices, and the ability to work across backend and mobile technologies.

Java must be the candidate’s primary skill, with proven experience in Kotlin and a solid background in Swift/iOS or mobile application development. Candidates must be able to work onsite in Fremont, CA, 4 days per week.

Key Responsibilities
  • Design, develop, test, and maintain enterprise-grade applications using Java/J2EE.
  • Develop scalable backend services and microservices using Spring Boot.
  • Design and integrate RESTful APIs and distributed services.
  • Work with Kotlin for application and backend development.
  • Collaborate on Swift/iOS and mobile application development and integrations.
  • Design and optimize SQL queries and work with relational databases.
  • Participate in architecture discussions, code reviews, debugging, and performance tuning.
  • Apply OOP principles, design patterns, data structures, and algorithms to develop maintainable solutions.
  • Troubleshoot complex production and application issues.
  • Follow Git-based development workflows and CI/CD practices.
  • Work closely with cross-functional teams in an Agile/Scrum environment.
Required Skills
  • 8–10+ years of hands-on software development experience.
  • Strong and demonstrable Java development experience as the primary skill.
  • Strong experience with Java/J2EE, Spring Boot, REST APIs, and Microservices.
  • Solid hands-on experience with Kotlin.
  • Strong background in Swift / iOS development or mobile application development.
  • Strong understanding of OOP, design patterns, data structures, and algorithms.
  • Experience developing and integrating RESTful APIs and microservices.
  • Strong SQL and relational database experience.
  • Experience with Git, CI/CD, and Agile/Scrum methodologies.
  • Excellent debugging, troubleshooting, and code-review skills.
  • Strong communication and problem-solving abilities.
Preferred Skills
  • Enterprise application development experience.
  • Experience integrating backend services with mobile applications.
  • Knowledge of cloud platforms and modern DevOps practices.
  • Experience working in large-scale distributed systems.
Key Skills

Java | J2EE | Spring Boot | Microservices | REST APIs | Kotlin | Swift | iOS | SQL | Git | CI/CD | Agile/Scrum

Candidate Requirements
  • Java must be the primary/core technology.
  • Candidates should have solid Kotlin experience.
  • Candidates with strong Swift/iOS or mobile development experience are highly preferred.
  • Must be available to work onsite in Fremont, CA, 4 days per week.
  • Only candidates who can meet the 4-day onsite requirement should be considered.

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