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Junior Java Software Engineer Jobs in Haddonfield, NJ

Magnus Technology Solutions

Be Seen First

Junior Java Developer

Philadelphia, PA · On-site

$60K - $80K/yr

Junior Java Developer Location: Philadelphia, PA Job Type: Full-time Work Authorization: Visa ... Write Java code to develop new software applications. * Assist in creating and implementing ...

Jobsbridge

Junior Java Developer

Philadelphia, PA

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... with agile software development methods -Familiar with network and server administration ...

Jobtailor

Lead Java Software Engineer

Bala Cynwyd, PA · On-site

$140 - $190/hr

Bachelor's degree in Computer Science, MIS, Engineering, or a related technical discipline (preferred) * 10+ years of enterprise application development experience using Java/JEE * 3+ years in a ...

Noblis

JAVA Developer

Philadelphia, PA · On-site

$46.75 - $60.50/hr

Responsibilities Noblis MSD is seeking a Java Software Developer to support a large-scale software project for U.S. Navy programs. This is an onsite position at the Philadelphia Navy Yard. Noblis MSD ...

MSCCN

JAVA Developer - Philadelphia, PA

Philadelphia, PA · On-site

$75K - $100K/yr

The Java Developer will work as part of a software development team to design, develop, maintain, test, and support Java-based applications. The ideal candidate is comfortable working in a large ...

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All JobsJava Software Engineer JobsJunior Java Software Engineer JobsJunior Java Software Engineer Jobs in Haddonfield, NJ

Junior Java Software Engineer information

See Haddonfield, NJ salary details

$58.8K

$102.9K

$155.1K

How much do junior java software engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for junior java software engineer 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 are the key skills and qualifications needed to thrive as a junior Java software engineer, and why are they important?

To thrive as a Junior Java Software Engineer, you need a solid understanding of Java programming, object-oriented principles, data structures, and typically a bachelor’s degree in computer science or a related field. Familiarity with version control systems like Git, build tools such as Maven or Gradle, and experience with IDEs like IntelliJ IDEA or Eclipse are common technical requirements. Strong problem-solving, eagerness to learn, and effective teamwork are standout soft skills in this role. These skills ensure you can write reliable code, collaborate efficiently, and adapt to evolving technical challenges in software development projects.

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

AspectJunior Java Software EngineerJava Developer
Required CredentialsTypically a bachelor's degree in Computer Science or related field; some certifications like Oracle Java CertificationSimilar credentials; often holds Java certifications and a degree in a related field
Work EnvironmentEntry-level position in development teams, often under supervision, focusing on coding and testingCan be entry to mid-level, involved in designing, coding, and maintaining Java applications
Employer & Industry UsageUsed across tech companies, startups, and corporate IT departmentsCommonly used in software development firms, tech companies, and enterprise environments

While both roles involve Java programming, a Junior Java Software Engineer typically focuses on learning and supporting development tasks under supervision, whereas a Java Developer may have more responsibility in designing and implementing Java applications. The roles often overlap, but the engineer role emphasizes entry-level growth, while the developer role can involve more independent work.

What does a junior Java software engineer do?

A Junior Java Software Engineer is typically responsible for assisting in the development, testing, and maintenance of software applications using the Java programming language. They work under the guidance of more experienced engineers to write code, fix bugs, and contribute to team projects. Junior engineers also learn best practices in software development, participate in code reviews, and continuously improve their technical skills. Their role often includes collaborating with other developers, designers, and quality assurance teams to deliver high-quality software solutions.

What kinds of projects or tasks can a junior Java software engineer expect to work on during their first year?

As a Junior Java Software Engineer, you can expect to work on tasks such as fixing bugs, writing unit tests, and developing small features under the guidance of more experienced team members. You'll likely contribute to code reviews, participate in daily stand-ups, and collaborate closely with QA engineers and front-end developers. Over time, you may gradually take on more complex assignments, such as designing modules or integrating third-party APIs. This hands-on experience helps build your technical skills and deepen your understanding of the software development lifecycle.
What cities near Haddonfield, NJ are hiring for Junior Java Software Engineer jobs? Cities near Haddonfield, NJ with the most Junior Java Software Engineer job openings:
Junior Java Software Engineer jobs near you
Infographic showing various Junior Java Software Engineer job openings in Haddonfield, NJ as of August 2026, with employment types broken down into 1% Internship, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $102,913 per year, or $49.5 per hour.

Junior Java Developer

Magnus Technology Solutions

Philadelphia, PA • On-site

$60K - $80K/yr

Full-time

Medical

Re-posted 6 days ago

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Job description

Job Title: Junior Java Developer

Location: Philadelphia, PA
Job Type: Full-time
Work Authorization: Visa Independent Only


Job Description:
• Write Java code to develop new software applications.
• Assist in creating and implementing features based on requirements.
• Collaborate with the team to ensure seamless integration with other systems.
• Test software for functionality and performance using JUnit or other testing frameworks.
• Participate in design meetings and contribute ideas for system improvements.
• Troubleshoot and resolve issues within the codebase.

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.