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Java Opt Jobs in California (NOW HIRING)

SonSoft

java with Mongo

Sunnyvale, CA · On-site

$60.75 - $78.50/hr

Java With Mongo Sonsoft, Inc. is a USA based corporation duly organized under the laws of the ... No OPT-EAD & H1-B for this position. Please mention your Visa Status in your email or resume.

SonSoft

Java with NoSql

Sunnyvale, CA · On-site

$60.75 - $78.50/hr

Java With NoSQL Sonsoft, Inc. is a USA based corporation duly organized under the laws of the ... No OPT-EAD & H1-B for this position. * Please mention your Visa Status in your email or resume.

SonSoft

Sr. Java Developer

Sunnyvale, CA · On-site

$68 - $86.75/hr

Sr. Java Developer Sonsoft, Inc. is a USA based corporation duly organized under the laws of the ... No OPT-EAD / H1-B Consultants please. Please mention your Visa Status in your email or resume.

Sonsoft Inc

Java Consultant

Irvine, CA · On-site

At least 3 years of experience with Java, SQL, Unix * Experience on monitoring tools like QTP ... No OPT-EAD & H1-B for this position. * Please mention your Visa Status in your email or resume

Sonsoft Inc

Java Consultant

Irvine, CA · On-site

At least 3 years of experience with Java, SQL, Unix * Experience on monitoring tools like QTP ... No OPT-EAD & H1-B for this position. * Please mention your Visa Status in your email or resume

Sonsoft Inc

Java Consultant

Irvine, CA · On-site

At least 3 years of experience with Java, SQL, Unix * Experience on monitoring tools like QTP ... No OPT-EAD & H1-B for this position. * Please mention your Visa Status in your email or resume

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Java Opt information

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$15

$55

$76

How much do java opt jobs pay per hour?

As of Jun 4, 2026, the average hourly pay for java opt 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 Java Opt job?

A Java Opt job typically refers to a role that involves optimizing Java applications for performance, efficiency, and scalability. Professionals in this role work on tuning JVM parameters, improving code execution, and enhancing memory management. They often analyze performance bottlenecks, use profiling tools, and implement best practices to optimize Java applications.

What are the key skills and qualifications needed to thrive in the Java Opt position, and why are they important?

To excel as a Java Optimization Specialist (Java Opt), you need strong expertise in Java programming, algorithms, and performance tuning, typically backed by a degree in computer science or related experience. Familiarity with profiling tools (such as VisualVM or JProfiler), JVM performance monitoring, and relevant certifications like Oracle Certified Professional Java Programmer is valuable. Analytical thinking, attention to detail, and effective communication enhance your ability to identify bottlenecks and explain solutions to technical and non-technical stakeholders. These skills are essential for optimizing application performance, ensuring efficient system operation, and delivering high-quality software solutions.

What are the common challenges faced by professionals in a Java Optimization (Java Opt) role?

Professionals in a Java Optimization role often face challenges related to identifying hidden performance bottlenecks within complex systems. They must analyze large codebases, work with legacy software, and collaborate with cross-functional teams to implement scalable solutions without introducing new issues. Balancing the need for quick fixes against long-term performance improvements requires both technical acuity and strategic thinking. Additionally, staying updated with evolving Java technologies and best practices is key to maintaining optimal application performance.
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Java Opt jobs near you
Java Architect Mid Level

Java Architect Mid Level

Jobsbridge

Santa Clara, CA

$74 - $99.75/hr

Contractor

Posted 20 days ago

Job description

Company Description

Hello,

Greetings from Jobsbridge!

Jobsbridge, Inc. is a fast growing Silicon Valley based I.T staffing and professional services company specializing in Web, Cloud & Mobility staffing solutions.

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 


Job Description

Skills and Experience 
Experience in J2EE, Java programming, SOA Design patterns for building middleware systems and Messaging. 
Development experience of SOAP and Restful Web Services. 
Strong knowledge in applying patterns while designing such as Object Oriented, Integration, and application design patterns. 
Knowledge of development and build framework such as Spring, JPA/Hibernate, Maven and Struts. 
Experience in designing UML diagrams. 
Hands on experience in database modeling and writing complex SQL queries for Oracle/Sybase. 
Knowledge of Big Data concepts. 
Experience in Informatica MDM is a big plus.

Qualifications

J2EE, Java programming, SOA,SOAP,Spring, JPA/Hibernate, Maven.

Additional Information

Only GC/Citizen/OPT

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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