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Junior Java Developer Jobs in Middletown, NJ (NOW HIRING)

Lorhan Corp

Jr. Java Developer

Middlesex, NJ · On-site

Apply for job Title: Jr. Java Developer Location: Middlesex, NJ Requirements: * Must Have: * Core Java * Spring Boot * Microservices * Web services: REST/SOAP, API * Data Structures * Experience ...

AG Technologies

Junior Java Developer

New York, NY · On-site

$300/wk

Direct, hands-on experience developing, configuring, re-engineering, testing, and debugging Java application code. Additional Information Full time in house attorney available for legal formalities.

Jobsbridge

Junior Java Developer

New York, NY

Required Skills 1-2 years of experience (flexible based upon skill set) Hands on experience using Java, J2EE, JSP, EJB Certifications highly desired (e.g., Sun Certified Java Programmer Certification ...

Stem Xpert

Java Developer

New York, NY

$55.75 - $72.25/hr

Java Programmer Location : NY Duration : 12+months Rate : On W2 basis USC only Minimum Requirements ... Ability to self-train on new technology/productions and coach junior staff . Support testing ...

Seven Seven Software

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Interface with global team of developers and business users. * Produce proof of concept in the new ... from junior to senior levels Skills Desired: * Prior work experience with multi-threaded ...

ACI Infotech

Java Developer

Somerset, NJ · On-site

$54 - $69.75/hr

Java Developer Location: New Jersey Mode: Hybrid Duration: FULL TIME Key Skills: Java SQL and Azure / AWS We are seeking an exceptional Java Developer to join our team, someone who is dedicated to ...

Frontier Technologies LLC

Java Developer

Middletown, NJ · On-site

$52 - $67.25/hr

Java Developer Location : Middletown, NJ Duration : 2-3 years + extensions Must-have 5-8 years of experience with Back-End Java Development Extensive Java programming experience Experience with Maven ...

Frontier Technologies LLC

Java Developer

Middletown, NJ · On-site

$52 - $67.25/hr

Java Developer Location : Middletown, NJ Duration : 2-3 years + extensions Must-have 5-8 years of experience with Back-End Java Development Extensive Java programming experience Experience with Maven ...

Precision Technologies Corp

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

As a Java Developer in the Equities domain, candidate will design, develop, and maintain Java-based systems for equities trading, focusing on backend development, potentially including front-end ...

Noblesoft Technologies

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Java Developer Location: New York City, NY Key Responsibilities * Design, develop, and maintain applications using Java/J2EE * Develop and maintain RESTful web services and APIs * Work with ...

Kanak Elite Services Inc

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Java Developer Location : New York City 10019 - Hybrid - 3 days/week LOCALS Duration : 12 months contract Local candidates are required, especially those who are available for In-Person Interviews.

Seven Seven Software

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Previous work experience as an Java Developer * Proficient in writing efficient Java code. * Knowledge of Java Frameworks such as Spring, Hibernate * Knowledge of messaging/streaming systems will be ...

Staffingine LLC

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Java Developer Job Location: NYC, NY Job Type: Contract * Handson Coding design and testing of changes in the Rates and Credit eTrading platform * Changes including ECN connectivity Pricing RFQ ...

Avance Consulting Services

Java Developer

New York, NY

$55.75 - $72.25/hr

Java Developer Location: Brooklyn NY Duration: Full Time/Permanent US Citizen's & GC's Only Key Responsibilities * Build and maintain core system components as well as specific applied tools in Java ...

Virtusa Corporation

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Java Developer - Intermediate Skills: At least 2 years of experience with Java Strong knowledge of Spring framework Strong knowledge of relational databases. Experience with Angular or any UI ...

Virtusa

Java Developer

New York, NY · Remote

$55.75 - $72.25/hr

Java Developer - Intermediate Skills: At least 2 years of experience with Java Strong knowledge of Spring framework Strong knowledge of relational databases. Experience with Angular or any UI ...

Virtusa

Java developer

New York, NY · Remote

$55.75 - $72.25/hr

Java Developer - Intermediate Skills: At least 2 years of experience with Java Strong knowledge of Spring framework Strong knowledge of relational databases. Experience with Angular or any UI ...

Virtusa

Java Developer

New York, NY · Remote

$55.75 - $72.25/hr

Java Developer - Intermediate Skills: At least 2 years of experience with Java Strong knowledge of Spring framework Strong knowledge of relational databases. Experience with Angular or any UI ...

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Junior Java Developer information

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$62.1K

$108.7K

$163.8K

How much do junior java developer jobs pay per year?

As of May 30, 2026, the average yearly pay for junior java developer in Middletown, NJ is $108,705.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,800.00 and $108,400.00 per year, depending on experience, location, and employer.

What Does a Junior Java Developer Do?

Junior Java developers are entry-level programmers who are part of a team of coders and developers. They work on both front-end and back-end codes to build an application. Being a junior Java developer requires extensive knowledge of coding and the program language JavaScript to develop and troubleshoot products. As a junior Java developer, you run tests to pinpoint errors, migrate code and data, and ensure the program is integrated with other company developments.

What are the key skills and qualifications needed to thrive as a Junior Java Developer, and why are they important?

A Junior Java Developer should have a solid understanding of Java programming, object-oriented principles, and basic software development concepts, often supported by a relevant degree or coding bootcamp. Familiarity with tools such as IntelliJ IDEA or Eclipse, version control systems like Git, and frameworks like Spring Boot is typically expected. Strong problem-solving abilities, attention to detail, and effective teamwork are important soft skills in this role. These competencies enable efficient code development, smooth collaboration, and the ability to quickly adapt to new technologies and project requirements.

What are some common challenges a Junior Java Developer might face during their first year, and how can they overcome them?

Junior Java Developers often encounter challenges such as understanding large codebases, adapting to agile development processes, and managing task priorities. To overcome these hurdles, it’s helpful to proactively seek mentorship from senior developers, regularly review documentation, and participate in code reviews. Effective communication with team members also accelerates learning and helps clarify requirements or technical uncertainties. Embracing continuous learning through online resources and hands-on projects will further strengthen your skills and confidence.

What are Junior Java Developers?

Junior Java Developers are entry-level software engineers who specialize in building and maintaining applications using the Java programming language. They typically work under the supervision of more experienced developers and are responsible for writing code, debugging, and participating in code reviews. Their tasks may also include testing software, learning new frameworks, and assisting with the design and implementation of features. Junior Java Developers usually have foundational knowledge of Java and related technologies, and they are eager to develop their skills through hands-on experience.

Will AI replace Java devs?

AI is unlikely to fully replace Java developers, as their role involves complex problem-solving, system design, and understanding business needs that AI cannot fully replicate. Instead, AI tools can assist Java developers by automating repetitive tasks and improving productivity, making their skills more valuable. Continuous learning and adapting to new technologies remain important for Java developers to stay relevant in the evolving tech landscape.

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

AspectJunior Java DeveloperJava Developer
Required Experience0-2 years2+ years
CertificationsOptional, entry-level certificationsOptional, advanced certifications
Work EnvironmentSupportive, learning-focused teamsProject-driven, independent roles
ResponsibilitiesAssist in coding, bug fixing, learning frameworksDesign, develop, maintain Java applications

The main difference between a Junior Java Developer and a Java Developer lies in experience, responsibilities, and independence. Junior Java Developers are typically entry-level, focusing on learning and supporting tasks, while Java Developers have more experience and handle complex development projects independently.

More about Junior Java Developer jobs
What cities near Middletown, NJ are hiring for Junior Java Developer jobs? Cities near Middletown, NJ with the most Junior Java Developer job openings:
Junior Java Developer jobs near you

Jr. Java Developer

Lorhan Corp

Middlesex, NJ • On-site

Full-time

Posted 28 days ago

Job description

Apply for job
Title: Jr. Java Developer
Location: Middlesex, NJ
Job Description
Requirements:
  • Must Have:
    • Core Java
    • Spring Boot
    • Microservices
    • Web services: REST/SOAP, API
    • Data Structures
  • Experience required:
    • 3+ years of experience
    • Knowledge of Agile principles
    • Experience with contemporary tools and frameworks commonly utilized by agile developers such as Java web components, REST, Web services, Struts, Spring boot and Angular JS
    • Testing: JUnit, Selenium, Cucumber
    • Automated Build: Gradle, Jenkins is plus

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