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Opt Java Developer Jobs in New Jersey (NOW HIRING)

ACI Infotech

Java Developer - OPT Hiring

Piscataway, NJ · On-site

$51 - $66/hr

Java Developer Location: Remote Immediate Start Full Time OPT Candidates are accepted ( Will file H1B-2022 in Quota) 5+ years of experience in Java Development / JEE Strong hands-on experience in ...

Judge Group, Inc.

Java Developer

Berkeley Heights, NJ · On-site

$70 - $80/hr

Java Developer Location: Berkeley Heights, NJ (Onsite 5 Days) Duration: Contract To Hire Key ... Reply STOP to opt out of receiving telephone calls and text messages from Judge and HELP for help.

Nuway Solutions

Java Developer

Princeton, NJ · On-site

$54 - $69.75/hr

... Science, Engineering or related fields • * 1-5 years of Java/J2EE development experience ... OPT's will be considered Sri | Talent Acquisition Specialist Nuway Solutions, LLC Sri ...

Software Guidance & Assistance

Java Developer

Rutherford, NJ · On-site

$52 - $67.25/hr

Software Guidance & Assistance, Inc., (SGA), is searching for a Sr. Java Developer/Lead for a right ... Message frequency varies and data rates may apply, but you can reply STOP to any SMS message to opt ...

Stem Xpert

Java developer

Jersey City, NJ

$53.25 - $69/hr

You can opt for a US-based project manager. * We work on fixed price projects, essentially taking ... Java Developer Jersey City, NJ 6 Month Contract-to-Hire Independent Operator and also work with a ...

Sonsoft Inc

Java Developer

Peapack, NJ

$52.75 - $68.25/hr

Insight of Java and JEE internals (Classloading, Memory Management, Transaction management etc ... No OPT-EAD & H1-B for this position. * Please mention your Visa Status in your email or resume

Sonsoft Inc

Java Developer

Weehawken, NJ

$55.50 - $71.75/hr

Insight of Java and JEE internals (Classloading, Memory Management, Transaction management etc ... No OPT-EAD & H1-B for this position. * Please mention your Visa Status in your email or resume

Sonsoft Inc

Java Developer

Peapack, NJ

$52.75 - $68.25/hr

At least 4 years of experience in Java technologies like Core Java (JDBC), J2EE (JSP, JSTL ... No OPT-EAD & H1-B for this position. * Please mention your Visa Status in your email or resume

Monitise

Senior Java Developer

Berkeley Heights, NJ · On-site

$97K - $164K/yr

Job Title Senior Java Developer About your role: Design, develop, and maintain backend Java ... Individuals with temporary visas including, but not limited to, F-1 (OPT, CPT, STEM), H-1B, H-2, or ...

Fiserv, Inc.

Senior Java Developer

Berkeley Heights, NJ · On-site

$97K - $164K/yr

Job Title Senior Java Developer About your role: Design, develop, and maintain backend Java ... Individuals with temporary visas including, but not limited to, F-1 (OPT, CPT, STEM), H-1B, H-2, or ...

Sonsoft Inc

Java Developer

Pennington, NJ

$51.50 - $66.50/hr

At least 4 years of hands-on Java experience, including analysis, design and testing. * At least 4 ... No OPT-EAD, TN Visa & H1B Consultants please. * Please mention your Visa Status in your email or ...

Sonsoft Inc

Java Developer

Pennington, NJ · On-site

$51.50 - $66.50/hr

At least 4 years of hands-on Java experience, including analysis, design and testing. At least 4 ... No OPT-EAD & H1-B for this position. * Please mention your Visa Status in your emai l or resume

Sonsoft Inc

Java Developer

Pennington, NJ

$51.50 - $66.50/hr

At least 4 years of hands-on Java experience, including analysis, design and testing. * At least 4 ... No OPT-EAD & H1B Consultants please. * Please mention your Visa Status in your email or resume

Sonsoft Inc

Core Java Developer

Jersey City, NJ

Core Java * Web Security * Collections * Spring * MVC * Design * Web Services * SQL Qualifications ... No OPT-EAD, H1B & TN candidates please. Please mention your Visa Status in your email or resume

Sonsoft Inc

Core Java Developer

Weehawken, NJ

... Java/Spring . Atleast 4 years of experience with TDD based development and re-engineering of ... No OPT-EAD & H1B Consultants please. * Please mention your Visa Status in your email or resume

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Opt Java Developer information

What is an Opt Java Developer?

OPT Java Developers are recent graduates, typically international students in the United States, who work as Java Developers while on Optional Practical Training (OPT) status. They have recently completed a degree in a related field and are authorized to gain hands-on experience in their area of study. OPT Java Developers are proficient in Java programming and use their skills to develop software applications, maintain code, and contribute to technology projects. Employers often hire OPT Java Developers to fill entry-level roles and benefit from their up-to-date knowledge of programming technologies.

What skills and qualifications are needed to thrive as an Opt Java Developer?

To thrive as an Opt Java Developer, you need a solid understanding of Java programming, object-oriented design principles, and a bachelor’s degree in computer science or a related field. Familiarity with frameworks like Spring, Hibernate, and version control systems such as Git, along with knowledge of databases and build tools like Maven or Gradle, is typically required. Strong problem-solving skills, effective communication, and the ability to work collaboratively in agile teams set top candidates apart. These skills and qualifications are crucial for delivering robust, scalable applications and ensuring seamless integration within dynamic development environments.

What are common challenges Opt Java Developers face when working on optimization projects, and how can they overcome them?

Opt Java Developers often encounter challenges such as optimizing code for performance while maintaining readability and scalability. Balancing system resource usage with application responsiveness can be complex, especially when dealing with large datasets or high-throughput systems. To overcome these obstacles, developers should leverage profiling tools to identify bottlenecks, collaborate closely with QA and DevOps teams for efficient testing and deployment, and stay updated on the latest Java performance best practices. Regular code reviews and knowledge sharing within the team also help in collectively tackling optimization issues.

What is the difference between Opt Java Developer vs Java Developer?

AspectOpt Java DeveloperJava Developer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications often preferred
Work EnvironmentSoftware development teams, IT companies, tech startupsSoftware development teams, IT companies, tech startups
Employer & Industry UsageUsed across various industries including finance, healthcare, and techCommonly employed in similar industries, often with more senior roles
Search & Comparison IntentPeople comparing entry to mid-level Java rolesPeople exploring Java development careers or job opportunities

The Opt Java Developer and Java Developer roles share similar credentials, work environments, and industry usage. The main difference often lies in specific project focus or company terminology, but both roles are fundamental in software development teams working with Java technologies.

What are popular job titles related to Opt Java Developer jobs in New Jersey?

For Opt Java Developer jobs in New Jersey, the most frequently searched job titles are:

What job categories do people searching Opt Java Developer jobs in New Jersey look for?

The top searched job categories for Opt Java Developer jobs in New Jersey are:

What cities in New Jersey are hiring for Opt Java Developer jobs?

Cities in New Jersey with the most Opt Java Developer job openings:

Opt Java Developer jobs near you
Infographic showing various Opt Java Developer job openings in New Jersey as of August 2026, with employment types broken down into 82% Full Time, and 18% Contract. Highlights an 100% In-person job distribution.

Java Developer - OPT Hiring

Piscataway, NJ • On-site

ACI Infotech
IT Services • 11 - 50 employees
Learn more about ACI Infotechexternal

$51 - $66/hr

Full-time

Re-posted 19 days ago

Job description

Role: Java Developer
Location: Remote
Immediate Start
Full Time
OPT Candidates are accepted ( Will file H1B-2022 in Quota)
5+ years of experience in Java Development / JEE
Strong hands-on experience in Java (11), Spring Boot, Angular, Mongo, Java Microservice Infrastructure Tools, Microservice Architecture Pattern, REST API
Knowledge and experience in Scrum/Agile methodologies
Independent and highly motivated individual with high impact communication and great problem-solving skills
Great leadership skills and equivalent experience
Good Communication & Fluent English

Apply