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Java Contract Jobs in California (NOW HIRING)

Procom Consultants Group

Java Developer

Santa Clara, CA

$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 ...

Staffingine LLC

Java Developer

Newark, CA · On-site

$57.25 - $74.25/hr

Contract * Design user interactions on web pages * Develop and implement highly responsive userinterface components using Java technologies * Design and develop serverside logic using Java frameworks

SAR TECH LLC

Java Developer

Sunnyvale, CA · On-site

$60.75 - $78.50/hr

Contract Client: CTS/Walmart. Required Skills Design, develop, and maintain scalable Java-based microservices. Use Spring Boot and Spring Cloud for developing microservices. Experience of ...

Amiseq Inc.

Backend Java Engineer

Sunnyvale, CA · On-site

$60 - $78/hr

Sunnyvale CA (2 days WFO) Type: - 12 months Contract with possible extension AND/OR conversion * Expertise in Backend Development: Strong experience with Java, Spring Boot, and building scalable ...

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 ...

Procom

Java Developer - Senior

San Francisco, CA · On-site

$67.50 - $86/hr

Senior Java Developer On behalf of our Financial client, Procom is searching for a Java Developer - Senior for a 12-month contract role. This position is a hybrid position with 4 days onsite at our ...

New

Donato Technologies Inc

Java Lead

Moraga, CA · On-site

$60/hr

Java Lead * Bay Area, CA * ​W2 Contract * Experience: 10 Years Job Summary - * Experience in implementing and integrating AI models, including Large Language Models (LLMs), into applications.

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 ...

AditiStaffing

Java Developer

Sunnyvale, CA · On-site

$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 ...

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All JobsJava Contract JobsJava Contract Jobs in California

Java Contract information

What is a Java contract?

A Java contract job is a temporary position where a programmer is hired to work on projects using the Java programming language for a fixed period, rather than as a permanent employee. Contractors are often brought in to fill skill gaps, complete specific projects, or handle increased workloads. These roles can be full-time or part-time and typically last from a few months to over a year, depending on the project's needs. Contractors may work onsite or remotely and are usually paid hourly or by project milestone. Java contract jobs offer flexibility and the opportunity to work with a variety of companies and technologies.

What are the key skills and qualifications needed to thrive as a Java contract, and why are they important?

To thrive as a Java Contractor, you need strong proficiency in Java programming, experience with object-oriented design, and a solid understanding of software development methodologies, often supported by a relevant degree or certifications like Oracle Certified Professional Java Programmer (OCPJP). Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and frameworks such as Spring or Hibernate is typically required. Excellent problem-solving, adaptability, and communication skills help you collaborate with diverse teams and quickly respond to project changes. These skills ensure high-quality, maintainable code and successful completion of contract-based software projects.

What are some common challenges faced by Java contracts and how can they be managed effectively?

Java contractors often work on short-term projects or fill skill gaps in development teams, which can present challenges such as quickly adapting to new codebases and varying team dynamics. To manage these effectively, it’s important to have strong communication skills, a proactive approach to understanding project requirements, and the ability to rapidly learn existing systems. Building rapport with permanent team members and maintaining thorough documentation can also help ease the transition. Staying current with Java frameworks and tools further ensures you can contribute value from day one.

What is the difference between Java Contract vs Java Developer?

AspectJava ContractJava Developer
CredentialsTypically requires Java certifications, experience in contract rolesRequires Java certifications, degree in computer science or related field
Work EnvironmentProject-based, short-term assignments, flexible hoursFull-time, ongoing employment, structured work hours
Employer & Industry UsageUsed by companies for specific projects, consulting firmsEmployed directly by companies, tech firms, or agencies
Search & Comparison IntentOften compared for contract opportunities, flexibilityCompared for full-time roles, career growth

Java Contract roles are typically project-based, offering short-term assignments with flexible schedules, ideal for those seeking variety or freelance work. Java Developers usually work full-time, with ongoing responsibilities and career development opportunities. Both roles require Java certifications and experience, but differ mainly in employment type and work environment.

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

The most popular types of Java jobs in California are:

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

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

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

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

What cities in California are hiring for Java Contract jobs?

Cities in California with the most Java Contract job openings:

Java Contract jobs near you
Infographic showing various Java Contract job openings in California as of August 2026, with employment types broken down into 89% Full Time, 2% Part Time, and 9% Contract. Highlights an 82% Physical, 6% Hybrid, and 12% Remote job distribution.

Sr. Java Developer - Contract

krg technology inc

Walnut Creek, CA

$63.50 - $80.75/hr

Contractor

Re-posted 20 days ago

Job description

Job Description

Sr. Java Developer - Contract

Job Description :

v Drive the design, development and implementation of the core of our Java / J2EE technology platform and web services.

v Own key architectural decisions and design considerations

v Own the adoption of new tools and technology

v Interface with clients to discover, troubleshoot and resolve issues and recommend product enhancements

v Lead projects and exert technical influence over multiple teams, increasing their productivity and effectiveness by sharing your deep knowledge and experience

Must Have Skills:

v Excellent Java coding skills

v Experience in payments or high transactional systems

v Significant experience managing, troubleshooting and working on Linux and other Unix-like operating systems

v Experience mentoring / developing an engineering community on complex technical issues

Additional Information

Mandatory Skills : SME in Core Java, Web services, Linux/Unix, Payment Gateway, Banking/Financial/Insurance/E-commerce Domain Experience must.

KRG Technologies logo

About KRG Technologies

Sourced by ZipRecruiter

KRG Technologies was founded with a simple motive of offering the clients exactly what they want, how they want and when they want. By leveraging for its clients its technological edge and right-sourcing advantage, KRG in a short period of time has grown to become one of the most trusted strategic technology partners. Treating every client as the top priority, we customize our solutions and services to align with the unique needs of each client. Headquartered in Valencia, California, KRG employs a unique global delivery platform to minister its offerings spanning from application development and maintenance to business process reengineering. With years of hands-on domain experience and international presence, we offer state-of-the-art solutions backed by our follow-the-sun service model in the most cost effective manner. We value our clientele for the trust reposed in us and our clientele admire us for our personalized approach and deep commitment to their success. Our biggest strength lies in technical expertise of our team and individual competency of our employees, which enables us to be the most befitting solution provider.

Industry

It services

Company size

201 - 500 Employees

Headquarters location

Valencia, CA, US

Year founded

2003

Social media

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