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Java Contract Jobs in Ontario, CA (NOW HIRING)

Jobsbridge

Hadoop Developer

Irvine, CA · On-site

Max Salary Not Mentioned Employment Type Contract Jobs (Temp/Consulting) Job Duration 6 months ... Java and SQL Server Bachelors degree in Computer Science, Information Systems or the equivalent ...

Jobsbridge

Hadoop Developer

Irvine, CA

Max Salary Not Mentioned Employment Type Contract Jobs (Temp/Consulting) Job Duration 6 months ... Java and SQL Server Bachelors degree in Computer Science, Information Systems or the equivalent ...

360 IT Professionals

Senior Android Developer

Irvine, CA

$62.25 - $79/hr

Irvine, CA Contract: 12+ Months Job Responsibilities: Developing, testing, and documenting Android ... experience in Java/C/C++. Total 7+ Years IT Experience - Working knowledge of Android SDK ...

Staffingine LLC

Sr. AWS Developer / Engineer

Irvine, CA · On-site

Contract * API Migration & Development * Analyze existing Mulesoft APIs and design equivalent ... Experience with Java, Node.js, React/Angular, and PostgreSQL. * Familiarity with Docker, Kubernetes ...

Pacer Group

Technical Sourcing Recruiter

Irvine, CA · On-site

$40 - $45/hr

Title: Contract Sourcing Recruiter (Technical Recruiting) Location: Irvine, CA, 92614 Shift ... Java * Python * Kubernetes * AWS * Azure * Cloud Infrastructure * Experience with sourcing ...

Chase

Software Engineer III - Morgan Money (AWM)

Irvine, CA

$61.75 - $83/hr

Have excellent programming experience in Core Java * Implement TDD and BDD techniques, with a focus ... Experience in smart contracts, Ethereum and digital wallets * Exposure to cloud technologies and ...

New

Collabera

Cloud Software Engineer II

Ontario, CA · On-site

$61 - $79.25/hr

We are seeking an experienced high-performing software engineer for a contract position in our core ... Mastery of C; exposure to other languages (Python, XML, Java, scripting) is an asset. Proficiency ...

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All JobsJava Contract JobsJava Contract Jobs in Ontario, CA

Java Contract information

See Ontario, CA salary details

$15

$57

$78

How much do java contract jobs pay per hour?

As of Jun 15, 2026, the average hourly pay for java contract in Ontario, CA is $57.69, according to ZipRecruiter salary data. Most workers in this role earn between $49.90 and $64.57 per hour, depending on experience, location, and employer.

What are some common challenges faced by Java contractors 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 are the key skills and qualifications needed to thrive as a Java Contractor, 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 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 is a Java contract job?

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 most commonly searched types of Java jobs in Ontario, CA? The most popular types of Java jobs in Ontario, CA are:
What are popular job titles related to Java Contract jobs in Ontario, CA? For Java Contract jobs in Ontario, CA, the most frequently searched job titles are:
What job categories do people searching Java Contract jobs in Ontario, CA look for? The top searched job categories for Java Contract jobs in Ontario, CA are:
What cities near Ontario, CA are hiring for Java Contract jobs? Cities near Ontario, CA with the most Java Contract job openings:
Java Contract jobs near you
Hadoop Developer

Hadoop Developer

Jobsbridge

Irvine, CA • On-site

Contractor

Posted 13 days ago

Job description

Company Description

Jobs Bridge Inc is among the fastest growing IT staffing / professional services organization with its own job portal. 

Jobs Bridge works extremely closely with a large number of IT organizations in the most in-demand technology skill sets.

Job Description

Skill Hadoop Developer

Location Irvine, CA

Total Experience 1 yrs.

Max Salary Not Mentioned

Employment Type Contract Jobs (Temp/Consulting)

Job Duration 6 months

Domain Any

Description

OPT and EAD can apply 


Experience and skill: 


Experience with Hadoop stack (MapReduce Programming, Hive, Pig and Sqoop) 


Experience in Spark and Scala 


Demonstrated work experience with MapReduce programming model and Hadoop Distributed File Systems (HDFS) 


Preferable knowledge of Java and SQL Server 


Bachelors degree in Computer Science, Information Systems or the equivalent

Additional Information

Multiple Openings 

Jobsbridge Institute logo

About Jobsbridge Institute

Sourced by ZipRecruiter

Josbridge Institute is your one-stop destination for your Data, Cloud and Analytics learning needs, powered by Microsoft AI & Cloud platform. We offer a wide range of courses and programs, from foundational to advanced focusing on Data Analysis, Cloud Engg, AI-ML required for Microsoft certification. Our courses are designed to equip you with the practical skills and knowledge required for success in the field of cloud computing, AI and Data Analytics. With our experienced faculty, applied learning and comprehensive curriculum, we are committed to helping you achieve your career goals. Students seeking Internship (CPT & OPT) may apply.

Industry

Business schools and computer and management training

Company size

11 - 50 Employees

Headquarters location

Campbell, CA, US

Year founded

2022

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