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Java Application Developer Jobs in Randolph Township, NJ

Infojini Inc

Java Application Developer

Newark, NJ

We offer an excellent compensation package Job details mentioned below Title: Sr. Java Application Developer Location: Newark, NJ Duration: Contract to hire Citizens or permanent resident (GC) only ...

AI AXISS INC

Senior Java Software Engineer

Whippany, NJ · On-site

$126K - $166K/yr

We are seeking an experienced Java Developer with strong AWS expertise to support enterprise application development for IBM/Barclays . The ideal candidate will have 8-10 years of hands-on software ...

Fiserv, Inc.

Senior Java Developer

Berkeley Heights, NJ · On-site

$97K - $164K/yr

Create and maintain technical documentation including system designs, application programming ... Java-based enterprise applications in production environments. * 5+ years of experience building ...

Monitise

Senior Java Developer

Berkeley Heights, NJ

$97K - $164K/yr

Create and maintain technical documentation including system designs, application programming ... Java-based enterprise applications in production environments. * 5+ years of experience building ...

Integrated Resources INC

Java Developer

Newark, NJ · On-site

$53.25 - $69/hr

Java Developer Duration: 6 Months to hire Location: Newark, NJ Direct Client: Immediate interview ... application programming Requires proficiency in SQL Requires excellent oral and written ...

Universal Business Consulting

Java Developer

Bedminster, NJ · On-site

$52 - $67.25/hr

Java Developer Master's in Computer Science with a decent GPA from top College is mandatory ... Mandatory Skills: * 7-12 years of Strong experience in Java (Spring Boot) or Python application ...

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All JobsJava Application Developer JobsJava Application Developer Jobs in Randolph Township, NJ

Java Application Developer information

See Randolph Township, NJ salary details

$25

$59

$86

How much do java application developer jobs pay per hour?

As of Aug 29, 2026, the average hourly pay for java application developer in Randolph Township, NJ is $59.27, according to ZipRecruiter salary data. Most workers in this role earn between $48.75 and $70.24 per hour, depending on experience, location, and employer.

What does a Java application developer do?

A Java Application Developer designs, develops, and maintains software applications using the Java programming language. They are responsible for writing clean, efficient code, debugging and resolving technical issues, and collaborating with other developers, designers, and stakeholders to ensure applications meet user needs. Java Application Developers often work on both frontend and backend components, integrate databases, and ensure the security and scalability of applications. They may also participate in code reviews, testing, and documentation throughout the software development lifecycle.

What are the key skills and qualifications needed to thrive as a Java application developer?

To thrive as a Java Application Developer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, typically supported by a degree in computer science or a related field. Familiarity with frameworks like Spring or Hibernate, version control systems such as Git, and experience with build tools and IDEs are highly valued, and certifications like Oracle Certified Professional Java Programmer can be advantageous. Excellent problem-solving abilities, effective communication, and strong teamwork skills set top developers apart. These competencies ensure the delivery of robust, maintainable applications and facilitate collaboration in dynamic development environments.

What are some common challenges Java application developers face when working on large-scale enterprise projects?

Java Application Developers working on large-scale enterprise projects often encounter challenges such as managing complex codebases, ensuring application scalability, and maintaining robust security practices. Coordinating with cross-functional teams like QA, DevOps, and UI/UX can also present integration and communication hurdles. Staying up-to-date with evolving Java frameworks and best practices is essential to address performance bottlenecks and optimize application efficiency. Proactive problem-solving and effective collaboration are key to overcoming these challenges.

What is the difference between Java Application Developer vs Java Software Engineer?

AspectJava Application DeveloperJava Software Engineer
Required CredentialsBachelor's in Computer Science or related field, Java certificationsBachelor's in Computer Science or related field, Java certifications
Work EnvironmentDevelops, tests, and maintains Java applicationsDesigns and implements Java-based solutions, often involved in architecture
Employer & Industry UsageTech companies, software firms, enterprise applicationsTech firms, consulting, enterprise software development
Common Search & ComparisonFocuses on application development tasksBroader role including system design and architecture

Java Application Developers primarily focus on building, testing, and maintaining Java applications, while Java Software Engineers often have a broader role involving system design and architecture. Both roles require similar credentials and are used across tech and enterprise industries, but their day-to-day responsibilities differ slightly.

What cities near Randolph Township, NJ are hiring for Java Application Developer jobs?

Cities near Randolph Township, NJ with the most Java Application Developer job openings:

Java Application Developer jobs near you

Java Application Developer

Newark, NJ

Infojini Inc
Recruiting and Staffing Services • 51 - 200 employees
Learn more about Infojini Incexternal

Contractor

Re-posted 23 days ago

Job description

Company Description

Infojini Consulting is a full service IT consulting, services, and staffing firm with offices in Secaucus, NJ.

Infojini Consulting is recognized as one of the fastest growing IT services and software development Companies. With a partnership of all major technology vendors, Infojini Consulting has built a strong Government and commercial customer base including fortune 100 companies and most state and federal agencies such as State of North Carolina, State of South Carolina, State of Maryland, State of California, State of Pennsylvania, State of Virginia, State of Washington and many others.

Infojini Consulting is an equal opportunity employer and considers all qualified individuals for employment irrespective of their race, gender, age, color, sexual orientation. We offer an excellent compensation package

Job Description

Job details mentioned below
Title: Sr. Java Application Developer 
Location: Newark, NJ 
Duration: Contract to hire

Citizens or permanent resident (GC) only


Required skill:
5 years development experience
Ability to troubleshoot issues with systems integration and compatibility across multiple platforms
Design, develop, enhance, unit test, debug and deploy Java-based web applications and web services
Strong knowledge of Java/J2EE, Eclipse, Python, Spring MVC, Spring Data JPA, Spring Security, Hibernate, JSON, Web Services, HTML5, AJAX, JQuery, CSS3,
Bootstrap, Angular, and Node.
Knowledge of web services security approaches and practices
Knowledge of SQL and NoSQL databases (e.g. MongoDB, Oracle, etc.)
"Big Data" technologies (e.g. Hadoop, Hive, HBase, Pig, Sqoop, etc.)
Experience with user interface design and development
Excellent communication skills and a good command of the English language

Qualifications

5 years development experience
Ability to troubleshoot issues with systems integration and compatibility across multiple platforms
Design, develop, enhance, unit test, debug and deploy Java-based web applications and web services
Strong knowledge of Java/J2EE, Eclipse, Python, Spring MVC, Spring Data JPA, Spring Security, Hibernate, JSON, Web Services, HTML5, AJAX, JQuery, CSS3,
Bootstrap, Angular, and Node.
Knowledge of web services security approaches and practices
Knowledge of SQL and NoSQL databases (e.g. MongoDB, Oracle, etc.)
"Big Data" technologies (e.g. Hadoop, Hive, HBase, Pig, Sqoop, etc.)
Experience with user interface design and development
Excellent communication skills and a good command of the English language

Additional Information

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

Infojini logo

About Infojini

Sourced by ZipRecruiter

Infojini Consulting is a full service IT consulting, services, and staffing firm with offices in Linthicum Heights ,Maryland, Washington, DC and Mumbai, India. Infojini Consulting is recognized as one of the fastest growing IT services and software development Companies. With a partnership of all major technology vendors, Infojini Consulting has built a strong Government and commercial customer base including fortune 100 companies and most state and federal agencies such as State of North Carolina, State of South Carolina, State of Maryland, State of California, State of Pennsylvania, State of Virginia, State of Washington and many others.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

Columbia, MD, US

Year founded

2006

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