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Java Opt Jobs (NOW HIRING)

Java/J2ee Developer

Sunnyvale, CA

$59.75 - $77.50/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Additional Information Only GC/Citizen, OPT,EAD,

Java With Kafka

Phoenix, AZ · On-site

$50.75 - $65.50/hr

Java Hystrix Zookeeper DB2 Oracle Qualifications We are looking for a Production Support Analyst ... No OPT-EAD & H1B Consultants please. * Please mention your Visa Status in your email or resume

Java Developer

Phoenix, AZ · On-site

$50.75 - $65.50/hr

Core Java * JEE (Spring, Hibernate, JMS, Maven) * Have in depth knowledge of WebServices (Rest ... No OPT-EAD Consultants please. * Please mention your Visa Status in your email or resume

Java With Kafka

Phoenix, AZ · On-site

$50.75 - $65.50/hr

Java Hystrix Zookeeper DB2 Oracle Qualifications We are looking for a Production Support Analyst ... No OPT-EAD & H1B Consultants please. * Please mention your Visa Status in your email or resume

... dramatically Looking for Java developer with strong knowledge on core and advanced java ... Company is E-verified to get an OPT STEM Extension. We are an Equal Employment Opportunity Employer.

JAVA SPARK engineer (GC-USC)

Tampa, FL · On-site

$48.25 - $62.25/hr

This senior engineer should be comfortable and informed of the Java / Spark ecosystem with 5 years ... No OPT-EAD, H1B & TN candidates please. Please mention your Visa Status in your email or resume

Java Developer

Princeton, NJ · On-site

$54 - $69.75/hr

... Java/J2EE development experience * Experience with JavaScript frameworks * ITIL knowledge ... OPT's will be considered Sri | Talent Acquisition Specialist Nuway Solutions, LLC Sri ...

Java Developer

New York, NY · On-site

$300/wk

... dramatically Looking for Java developer with strong knowledge on core and advanced java ... Company is E-verified to get an OPT STEM Extension. We are an Equal Employment Opportunity Employer.

Showing results 41-60

Java Opt information

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$15

$56

$77

How much do java opt jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for java opt in the United States is $56.70, according to ZipRecruiter salary data. Most workers in this role earn between $49.04 and $63.46 per hour, depending on experience, location, and employer.

What is a Java Opt?

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?

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 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.

More about Java Opt jobs

What cities are hiring for Java Opt jobs?

Cities with the most Java Opt job openings:

What states have the most Java Opt jobs?

States with the most job openings for Java Opt jobs include:

Infographic showing various Java Opt job openings in the United States as of August 2026, with employment types broken down into 40% Full Time, 10% Part Time, and 50% Contract. Highlights an 100% In-person job distribution, with an average salary of $117,931 per year, or $56.7 per hour.

$60 - $77.50/hr

Contractor

Re-posted 16 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

4 or more years of experience developing in the Java/J2EE platform, technologies/frameworks such as Spring, frameworks such as Hibernate. 
Experience in developing API-centric JEE web applications and SOAP/REST the web services. 
Excellent knowledge of HTML, CSS, JavaScript, Jquery. Demonstrated experience with UI frameworks such as Angular, Bootstrap, Knockout, etc. 
Experience developing applications that utilize XML and related technologies 
Experience with Enterprise Patterns and practices 
BE/Btech/MCA/MS/MSCIS in Computer Science (or related field) 
DESIRED KNOWLEDGE, SKILLS, ABILITIES, AND COMPETENCIES 
Experience migrating applications written using legacy or .NET technologies to JAVA/J2EE platforms is a plus 
Experience with RDBMS platforms such as Oracle, MySQL, and PostgreSQL 
Good Technical Knowledge (coding, testing).

Qualifications

HTML, CSS, JavaScript, Jquery,XML, MySQ.

Additional Information

Only 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