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

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Java Developer Contractor

Malvern, PA · On-site

$93K - $104K/yr

Senior Full-Stack Java Developer - Contract Role Overview We are seeking a highly accomplished and technically secure Senior Full-Stack Java Developer to join an enterprise project team on a contract ...

Collabera

Java Developer

Philadelphia, PA · On-site

$51.50 - $66.50/hr

Experience is expected in a variety of back- and front-end enterprise Java technologies - with a heavy emphasis in the early phase of the engagement on the User Interface development that requires ...

Syntricate Technologies

Java Developer with AWS

Malvern, PA · On-site

$50 - $64.75/hr

Syntricate Technologies is looking for a Java Developer with AWS expertise. The role involves developing and enhancing java-based applications, designing RESTful APIs, and utilizing AWS cloud ...

RIT Solutions, Inc.

Full Stack Java Developer

Wayne, PA · On-site

$47.50 - $61.50/hr

RIT Solutions, Inc. is seeking a Full Stack Java Developer to design and deliver next generation voice biometrics authentication capabilities. The role involves working with technical leads to build ...

Wipro Limited

Senior Java Developer

Mount Laurel, NJ · On-site

$45K - $110K/yr

Senior Java Developer City: MOUNT LAUREL State/Province: New Jersey Posting Start Date: 8/25/26 Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting ...

Sonsoft Inc

Microservices Developer (JAVA)

Philadelphia, PA · On-site

$51.50 - $66.50/hr

Deep background in Java language programming (5+ years) and implementation using Spring Framework * Agile scrum delivery experience * Experience in working with continuous delivery framework using ...

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Junior Java Developer information

See Haddonfield, NJ salary details

$58.8K

$102.9K

$155.1K

How much do junior java developer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for junior java developer in Haddonfield, NJ is $102,913.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,700.00 and $102,600.00 per year, depending on experience, location, and employer.

What is a junior Java developer?

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.

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?

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 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.

How much do junior Java developers make?

Junior Java developers typically earn between $50,000 and $80,000 annually, depending on location, industry, and experience. Entry-level roles often require knowledge of Java, object-oriented programming, and development tools like Eclipse or IntelliJ IDEA.

Is a Junior Java Developer still in demand?

Junior Java Developers remain in demand due to the widespread use of Java in enterprise applications, web development, and Android app creation. Employers seek candidates with foundational Java skills, knowledge of frameworks like Spring, and familiarity with version control tools such as Git. Continuous learning and certifications can enhance job prospects in this field.
More about Junior Java Developer jobs

What job categories do people searching Junior Java Developer jobs in Haddonfield, NJ look for?

The top searched job categories for Junior Java Developer jobs in Haddonfield, NJ are:

What cities near Haddonfield, NJ are hiring for Junior Java Developer jobs?

Cities near Haddonfield, NJ with the most Junior Java Developer job openings:

Junior Java Developer jobs near you
Infographic showing various Junior Java Developer job openings in Haddonfield, NJ as of August 2026, with employment types broken down into 100% Full Time. Highlights an 60% In-person, and 40% Remote job distribution, with an average salary of $102,913 per year, or $49.5 per hour.

Sr JAVA Developer

Ruri Software Technologies LLC

Philadelphia, PA • On-site

$57.75 - $73.75/hr

Full-time

Re-posted 15 days ago

Job description

Job Title: Sr JAVA Developer
Duration: 8+ months
Location: Philadelphia - PA (Only Locals)
Job requirements:
Java 8 with hands-on on AWS Kinesis, shards, Oracle, understanding of JMS messaging, active MQ, primarily
Hands-on on Kinesis message logging, error handling, access control, security, and Integration with external systems
Top 3 must-have skills displayed on their resume:
1. Java8
2. Spring Boot, Microservices
3. Any MQ experience
Years of experience required: 11+

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