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Junior Java Programmer Jobs in New Jersey (NOW HIRING)

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Junior Java Developer

Jersey City, NJ · On-site

$60K - $75K/yr

- Junior Java Developer W2/ Full Time Hiring - Jr. Java Developer (0-5 Years Experience) We are looking for an experienced Java Developer to join our dynamic development team. If you have strong Java ...

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 ...

Junior Java Developer

Hoboken, NJ · On-site

$80K - $120K/yr

Training & development Role:- Jr Java Developer Location:- Toronto Canada Candidates with career Gap Can also applicable. - * Minimum 4 years' of experience with Java 7/8, J2EE, Eclipse or similar ...

Senior Java Developer

Camden, NJ · On-site

$145K - $165K/yr

Mentor junior developers and contribute to a culture of technical excellence within your scrum team ... Java monoliths and microservices with Spring and Hibernate. * Infrastructure as Code using ...

Java Full Stack Developer

Jersey City, NJ · On-site

$54.75 - $70.75/hr

Role: Java Full Stack Developer Work Location: Columbus, OH | Jersey City, NJ (Day 1 On-Site ... Mentor junior developers. * Ensure adherence to security and coding standards. * Collaborate with ...

New

AVP Senior Java Developer

Rutherford, NJ · On-site

$58.25 - $74.50/hr

Senior Java developer is responsible for participation in the establishment and implementation of ... Provide technical leadership and guidance to junior Dev engineers. * Mentor team members on best ...

Entry Level Java Developer

Iselin, NJ · On-site

$60K - $80K/yr

W2 and Fulltime (No C2C) We are seeking an Junior Level Java Developer with 3-4 years of experience. Qualifications: * Previous experience in software development, computer engineering, or other ...

We are seeking a seasoned Java Lead Developer with extensive banking domain experience to lead the ... Review code, mentor junior team members, and promote adherence to development standards.

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Showing results 1-20

Junior Java Programmer information

See New Jersey salary details

$61.9K

$108.5K

$163.5K

How much do junior java programmer jobs pay per year?

As of Jul 29, 2026, the average yearly pay for junior java programmer in New Jersey is $108,452.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,600.00 and $108,100.00 per year, depending on experience, location, and employer.

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

To thrive as a Junior Java Programmer, you need a solid understanding of Java programming, object-oriented concepts, and a relevant degree or coursework in computer science. Familiarity with development environments like Eclipse or IntelliJ IDEA, version control systems such as Git, and basic knowledge of databases are typically required. Strong problem-solving skills, attention to detail, and the ability to communicate effectively within a team are important soft skills. These competencies are crucial for delivering clean, maintainable code and collaborating efficiently on software projects.

What are Junior Java Programmers?

Junior Java Programmers are entry-level software developers who specialize in writing, testing, and maintaining code using the Java programming language. They typically work under the supervision of more experienced developers and assist in developing applications, debugging issues, and learning best practices in software development. Their responsibilities often include understanding project requirements, writing clean code, and collaborating with team members to deliver high-quality software solutions. This role is ideal for individuals who have foundational knowledge of Java and are looking to gain professional experience in the field.

What types of projects or tasks can a Junior Java Programmer expect to work on in their first year?

As a Junior Java Programmer, you can expect to work on a variety of tasks such as debugging existing code, writing unit tests, developing small features, and assisting with backend development on larger projects. You'll often collaborate closely with senior developers and participate in code reviews to learn best practices. Many organizations assign juniors to maintenance tasks or simpler modules at first, gradually increasing responsibility as you build confidence and technical skills. This hands-on experience is invaluable for understanding software development workflows and improving your coding abilities.

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

AspectJunior Java ProgrammerJava Developer
Required CredentialsBasic Java certifications, some programming experienceAdvanced Java certifications, multiple years of experience
Work EnvironmentEntry-level projects, supervised tasksDesign, develop, and maintain complex applications
Employer & Industry UsageTech companies, startups, IT departmentsSoftware firms, enterprise solutions, large-scale projects

While Junior Java Programmers focus on learning and executing basic Java tasks under supervision, Java Developers handle more complex development responsibilities, including designing and implementing software solutions. The roles differ mainly in experience level and scope of work, but both require a solid understanding of Java programming.

What are the most commonly searched types of Java Programmer jobs in New Jersey? The most popular types of Java Programmer jobs in New Jersey are:
Infographic showing various Junior Java Programmer job openings in New Jersey as of July 2026, with employment types broken down into 90% Full Time, 3% Part Time, 6% Contract, and 1% Nights. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution, with an average salary of $108,452 per year, or $52.1 per hour.
Junior Java Developer

Junior Java Developer

Magnus Technology Solutions

Jersey City, NJ • On-site

$60K - $75K/yr

Full-time

Medical

Posted 2 days ago

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Job description

Job Description – Junior Java Developer W2/ Full Time

Hiring - Jr. Java Developer (0–5 Years Experience)
We are looking for an experienced Java Developer to join our dynamic development team. If you have strong Java skills and enjoy building scalable applications, we’d love to connect with you.

Responsibilities
Design, develop, and maintain Java-based applications
Write clean, scalable, and efficient code
Collaborate with cross-functional teams to deliver high-quality solutions
Troubleshoot, debug, and optimize application performance
Participate in code reviews and technical discussions

Requirements
0–5 years of hands-on experience in Java development
Strong knowledge of Core Java, Spring Boot, and REST APIs
Experience with SQL/relational databases
Familiarity with Git and Agile methodologies
Good problem-solving and communication skills

Preferred Skills
Experience with Microservices architecture
Knowledge of cloud platforms is a plus

Company Description

Magnus Technology Solutions have been serving a way array of industries over the years, by putting the latest and real time technology solutions at their fingertips. We have helped so far hundreds of businesses in the software, gaming, hospitality, energy, financial services, insurance, retail, telecommunications, health care and education field.