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Junior Java Developer Jobs in New Castle, DE (NOW HIRING)

Siri InfoSolutions Inc

Java Azure developer

New Castle, DE · On-site

$49.50 - $64/hr

Java Azure Developer Location: New Castle, DE Full time position Java Azure Developer Must Have Technical/Functional Skills -Java EE, Core Java (SE), Spring, Hibernate, Spring Batch, -MyBatis, JBoss ...

Apex Informatics

Java/J2EE Developer

Wilmington, DE · On-site

$49.50 - $64/hr

Title- Java/J2EE Developer with AWS (W2) Location- Wilmington Delaware (Hybrid) Duration: Long Term Contract 10+Years only. Expert in Java J2EE and design technique as well as experience working ...

Jobsbridge

Java J2EE Applications Developer

Newark, DE · On-site

$49.75 - $64.50/hr

Very Experienced Java, J2EE developer. Minimum 5-7 years of experience. Experience in implementation of middleware solutions (JAX-WS, JAX-RS, Mule, MQ) with a proven ability to propose a design that ...

Spruce Infotech Inc

Sr. Java Developer

Wilmington, DE

$55.50 - $70.75/hr

Provide expert knowledge and guidance for acquisition related backend Java and/or frontend Web features. Ensure that the development teams are adhering to the client SDLC process. Provide technical ...

Donato Technologies, Inc

Java FSD

Wilmington, DE · On-site

$49.50 - $64/hr

Design and developer application using Core Java * Design and developer application using J2EE. Experience in J2EE design patterns * Create/consume Rest APIs & Microservices * Experience with Angular ...

Codeforce 360

Java/AWS Developer

Wilmington, DE · On-site

$49.50 - $64/hr

About the Job- We are looking for an experienced Java/AWS Developer to join one of our enterprise client engagements. The ideal candidate should have strong expertise in Java 21, Spring Boot, GitHub ...

New

BI-Commercial

Java FSD

Wilmington, DE · On-site

$49.50 - $64/hr

Java FSD with AWS An FSD/FSPE has an "end to end product" mindset - design, implementation, testing and deployment, and adds an additional skill (s) on top of traditional front/back-end developer ...

Donato Technologies, Inc

Java FSD

Wilmington, DE · On-site

$49.50 - $64/hr

Design and developer application using Core Java * Design and developer application using J2EE. Experience in J2EE design patterns * Create/consume Rest APIs & Microservices * Experience with Angular ...

Donato Technologies, Inc

Java FSD with AWS

Wilmington, DE · On-site

$49.50 - $64/hr

... developer role Design and developer application using Core Java Design and developer application using J2EE. Experience in J2EE design patterns Create/consume Rest APIs & Microservices Experience ...

PTR Global

Full Stack Developer - Intermediate

Wilmington, DE · On-site

$50 - $55/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Junior Java Full Stack Developer - W2 Only Location: Wilmington, Delaware - Onsite Duration: Contract Job ID: 173524 Job Overview: We are seeking a skilled and motivated Full Stack Developer ...

Varsity Tutors

Java Tutor

Chester, PA · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism, interfaces, exception handling, generics, collections framework, file I/O, and multithreading.

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All JobsJava Developer JobsJunior Java Developer JobsJunior Java Developer Jobs in New Castle, DE

Junior Java Developer information

See New Castle, DE salary details

$59.2K

$103.6K

$156.1K

How much do junior java developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for junior java developer in New Castle, DE is $103,590.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,200.00 and $103,300.00 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

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The most popular types of Java Developer jobs in New Castle, DE are:

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For Junior Java Developer jobs in New Castle, DE, the most frequently searched job titles are:

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The top searched job categories for Junior Java Developer jobs in New Castle, DE are:

What cities near New Castle, DE are hiring for Junior Java Developer jobs?

Cities near New Castle, DE with the most Junior Java Developer job openings:

Junior Java Developer jobs near you
Infographic showing various Junior Java Developer job openings in New Castle, DE as of August 2026, with employment types broken down into 81% Full Time, 6% Part Time, and 13% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $103,590 per year, or $49.8 per hour.

Need Java Developer at Wilmington, DE

Info-Ways

Wilmington, DE

$49.50 - $64/hr

Full-time

Re-posted 21 days ago

Job description

Company Description

Hello, 

I am

Suresh from "Info-Ways" that is based out of NJ. Info-Ways
helps major clients in the United States fulfil their
technical staffing needs

Job Description

Requirement details:
Role : Java Developer
Location : Wilmington, DE
Duration : Full Time
BGV will be done for the selected candidates.
Please respond with your updated word resume and requested details:
Full Name :
Work Authorization:
Contact Number :
Email ID :
Skype ID:
Current location:
Willing to relocate :
Expected Salary:
Availability:
Best time to take interview:
Feel free to contact me for any further information.
Job Description:
8+ years of experience.
'-JAVA / PLSQL/ UNIX
-Sprint batch, Sprint boot, MVC,
Junit,Mocktools
-REST and SOAP APIs
-Automated Build/deploy tools
-Agile experience
-SVN/GIT
-Automation
-Splunk or any monitoring tool
-Serverside knowledge Apache,Tomcat
- dockers, CI/CD
-AWS is big plus
-Selenium, Python or Perl exp is BIG plus 5+ years' experience with full development lifecycle from inception through implementation.
5+ years' experience with Java.
2+ years' experience with a Spring Framework/JEE Application Server
2+ years' experience working in both Unix/shell script and Windows environments.
Experience with development, deployment, and support of large-scale distributed applications in a mission-critical production environment.
Test-infected attitude (strong desire to perform thorough and exhaustive unit, integration and system testing).
Demonstrated teamwork and ability to work with diversity of team location and background.
Thanks & Best Regards
Suresh
InfoWays

Additional Information

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