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Java Software Engineer Contract Jobs in Riverside, CA

Saalex

Software Engineer (Range Systems)

Corona, CA · On-site

$115K - $150K/yr

Saalex is an Engineering and Information Technology Services company with a focus on Test Range ... Proficiency in C++, Java, Python, or C# * Experience with hardware/software integration Desired:

Saalex

Software Engineer (Range Systems)

Corona, CA · On-site

$115K - $150K/yr

Saalex is an Engineering and Information Technology Services company with a focus on Test Range ... Proficiency in C++, Java, Python, or C# * Experience with hardware/software integration Desired:

Saalex

Software Engineer (Range Systems)

Corona, CA · Hybrid

$115K - $150K/yr

Saalex is an Engineering and Information Technology Services company with a focus on Test Range ... Proficiency in C++, Java, Python, or C# * Experience with hardware/software integration Desired:

Cotality

Sr Professional, Software Engineer

Irvine, CA · On-site

$129.90K - $171.30K/yr

The Sr Professional, Software Engineer will design and develop scalable Java-based applications on Google Cloud Platform, implement GenAI solutions, and collaborate with cross-functional teams to ...

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 ...

Avani Technology Solutions, Inc.

Java Developer

Santa Ana, CA · On-site

$53.25 - $68.75/hr

Description: • All phases of software engineering including requirements analysis, application design, and code development and testing • Designing reusable Java components, frameworks and ...

Viant Technology

Senior Software Engineer (Data)

Irvine, CA · On-site

$129.90K - $171.30K/yr

Required : • 5+ years of experience in software engineering, with a focus on data systems or backend development • Proficiency in one or more programming languages such as Python, Java, or Go • ...

Transcend Softech LLC

Embedded Software Engineer

Irvine, CA · On-site

$141.20K - $185.70K/yr

Irvine, California (onsite) Duration: Long Term Contract/Full time option as well. Job Overview: We are looking for an experienced Embedded Software Engineer to join our engineering team. Key ...

Esri

Sr. Software Development Engineer - Scala

Redlands, CA

$123.20K - $162.50K/yr

Overview In this position, you will utilize your experiences and development skills in Java and/or ... As a software engineer, you will design and develop software used by organizations across diverse ...

ConsumerDirect, Inc.

Software Developer II

Irvine, CA

$135K - $170K/yr

Software Engineer Team Lead Location : Onsite, Irvine, CA ***This position is full-time and in ... Job duties: * Develop, test, and maintain software using Java and Spring-based technologies

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Java Software Engineer Contract information

See Riverside, CA salary details

$27

$63

$89

How much do java software engineer contract jobs pay per hour?

As of May 30, 2026, the average hourly pay for java software engineer contract in Riverside, CA is $63.04, according to ZipRecruiter salary data. Most workers in this role earn between $51.92 and $71.20 per hour, depending on experience, location, and employer.

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

To thrive as a Java Software Engineer Contractor, you need strong proficiency in Java programming, experience with software development lifecycles, and typically a bachelor's degree in computer science or a related field. Familiarity with tools such as Spring Framework, Git, Maven, and cloud platforms, as well as knowledge of unit testing frameworks, is highly valued. Excellent problem-solving abilities, adaptability, and clear communication help you stand out, especially when collaborating remotely or integrating with diverse teams. These skills and qualities are crucial for delivering reliable, scalable solutions on time and ensuring smooth coordination in dynamic project environments.

What are some common challenges faced by Java Software Engineers on contract assignments, and how can they be managed?

Contract Java Software Engineers often face challenges such as quickly adapting to new codebases, understanding project requirements with limited onboarding time, and integrating smoothly with established teams. To manage these challenges, it's important to proactively communicate with team members, ask clarifying questions early, and make use of available documentation. Contract roles also require strong time management and self-motivation, as deliverables and expectations may be clearly defined but support can be less hands-on compared to permanent positions.

What is a Java Software Engineer Contract?

A Java Software Engineer Contract is a temporary or fixed-term role where a software engineer is hired to develop, test, and maintain software applications using the Java programming language. Contractors typically work on specific projects or for a set period, rather than as permanent employees. These roles often require expertise in Java frameworks, object-oriented programming, and collaboration with other developers or teams. Contract positions can offer flexibility, competitive pay, and opportunities to work on diverse projects.

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

AspectJava Software Engineer ContractJava Software Engineer
Employment TypeTemporary/Project-basedFull-time/permanent
DurationFixed-termIndefinite
Work EnvironmentClient sites, consulting firms, or remoteCompany offices or remote
CertificationsTypically no specific certifications requiredOften prefers Java certifications or related credentials

Java Software Engineer Contract roles are temporary positions focused on specific projects, offering flexibility but less job security. Full-time Java Software Engineers work permanently within organizations, with benefits and career growth opportunities. Both roles require strong Java skills, but contracts may have less emphasis on certifications. Choose based on your career goals and desired work environment.

What are the most commonly searched types of Java Software Engineer jobs in Riverside, CA? The most popular types of Java Software Engineer jobs in Riverside, CA are:
What are popular job titles related to Java Software Engineer Contract jobs in Riverside, CA? For Java Software Engineer Contract jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Java Software Engineer Contract jobs in Riverside, CA look for? The top searched job categories for Java Software Engineer Contract jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Java Software Engineer Contract jobs? Cities near Riverside, CA with the most Java Software Engineer Contract job openings:
Java Software Engineer Contract jobs near you
Infographic showing various Java Software Engineer Contract job openings in Riverside, CA as of May 2026, with employment types broken down into 4% As Needed, 45% Full Time, 45% Part Time, and 6% Contract. Highlights an 98% Physical, and 2% Remote job distribution, with an average salary of $131,119 per year, or $63 per hour.

Sr. Java Developer (Korean Bilingual)

SBT Global, Inc.

Irvine, CA • On-site

$90K - $130K/yr

Contractor

Posted 26 days ago

Job description

Company Description
Contract (TBD)
On Site
Salary Rate: $90,000 - $130,000
Korean Bilingual Required
Job Description
  • Back-End Development: Design, develop, and maintain scalable, efficient, and reliable Java-based server-side applications and microservices.
  • API Development: Build and integrate RESTful APIs and other web services for communication between front-end systems and back-end services.
  • Database Management: Develop and optimize Oracle database queries, schema design, and data storage strategies.
  • Performance Optimization: Analyze application performance, identify bottlenecks, and implement solutions to improve speed, scalability, and reliability.
  • Code Quality & Best Practices: Write clean, well-documented, and maintainable code that follows industry best practices for back-end development, including SOLID principles.
  • Collaboration: Work closely with front-end developers, product managers, and other team members to deliver high-quality features and applications.
  • Security: Implement security best practices to ensure data protection and compliance with relevant standards.
  • Testing & Debugging: Develop and maintain unit and integration tests, troubleshoot, and resolve issues to ensure the reliability of the codebase.
  • Cloud Integration: Integrate with cloud-based platforms and services (AWS, Azure, etc.) to enhance scalability and performance.
  • Agile Development: Participate in daily stand-ups, sprint planning, and retrospective meetings, following Agile methodologies.

Qualifications
  • Bilingual in Korean
  • Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent practical experience).
  • 7+ years of professional Java development experience required
  • Solid experience with Java (Java SE/EE), including core concepts like object-oriented programming, exception handling, and multi-threading.
  • Experience with popular Java frameworks such as Spring (Spring Boot, Spring MVC), Hibernate, and JavaFX.
  • Strong understanding of relational databases (Oracle) and ORM tools
  • Familiarity with web technologies (RESTful services, SOAP, JSON, XML) and frameworks such as Spring MVC or Jersey.
  • Experience working with agile teams and using modern development tools and methodologies.

Additional Information
All your information will be kept confidential according to EEO guidelines.

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