1

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

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 ...

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 ...

Sr. Java Developer

Wilmington, DE · On-site

$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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

Full Stack Java Developer

Wilmington, DE · On-site

$51 - $65.75/hr

Java * Spring Boot * Experience building and maintaining CI/CD pipelines. * Hands-on experience deploying and managing applications in AWS. * Knowledge of software engineering principles, design ...

Showing results 41-60

Junior Java Developer information

See New Castle, DE salary details

$59K

$103.3K

$155.7K

How much do junior java developer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for junior java developer in New Castle, DE is $103,284.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,000.00 and $103,000.00 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.

What are the most commonly searched types of Java Developer jobs in New Castle, DE?

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

What are popular job titles related to Junior Java Developer jobs in New Castle, DE?

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

What job categories do people searching Junior Java Developer jobs in New Castle, DE look for?

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:

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.

java VM ware developer

Delaware City, DE • On-site

Dellfor Technologies
Technology, Communication and Media

$80K/yr

Contractor

Medical, Dental, Vision, Life, Retirement

Re-posted 24 days ago


Key responsibilities

  • Work as part of a team to deliver enterprise-class software for centralized management of hyper-converged products in data centers.

  • Collaborate with stakeholders across different functional teams on requirements and deliverables using agile methodology.

  • Coordinate all aspects of projects, including core product integrations, with project team members such as architects, product management, and QA.


Job description

Company Description

Dellfor Technologies is founded by software professionals with fresh approach, and ideas empowering clients and partners in meeting the unique challenges created by transforming business needs. Our technical, domain expertise across obust solutions. We strive to prove ourselves from project inception through completion... Our technical, domain expertise across industries and process oriented approach enables clients to develop cost effective and robust solutions. We strive to prove ourselves from project inception through completion...



To succeed in the Dellfor technologies, you need exceptional connections - to the right experts, the right opportunities and the right answers. You'll find Dellfor Technologies right in the center of this ever-changing technological world - uncovering opportunities and connecting possibilities.



As a global provider of IT staffing services, Dellfor Technologies connects the very best IT professionals to great opportunities at leading companies. And we do it every single day - for both temporary and permanent assignments and across virtually all industries. We use our insight, flexibility and expanded resources to anticipate the needs of leading tech companies and help them make exceptional connections with top tech talent.


Job Description

Title-Java developer


Must Hava-  Strong Python scripting skills,
Java, VMware, Cassandra and experience working with Spring frameworks.



Responsibilities:




  • Work as part of team to deliver on enterprise class software that
    provides centralized management for hyper converged product in data
    centers.

  • Collaborate with stake holders across different functional component
    teams on requirements and respond with deliverables in agile methodology
    for frequent releases. (Agile/Scrum)

  • Work closely with project team members (architects, Product Management,
    Functional QA, System Test), and coordinate all aspects of the projects
    including core product integrations.

  • Proven ability to handle multiple, complex technical problems and have the flexibility to work in a very dynamic environment.



Requirements:




  • BS or MS degree in Computer Science and minimum of 5+ years of software development experience is required

  • 5+ years of hands-on experience with Java programming is required.

  • 2+ years of hand-on experience with Python (or similar scripting language) is required.

  • Experience with programming with REST APIs is required.

  • Ability to communicate, discuss, document and present, design and
    technical ideas to a team of highly skilled engineers. Drive good
    software design patterns for consistency, code quality and
    supportability.

  • Knowledge of cloud infrastructure hardware like rack servers, network
    switches and different types of firmware upgrades for server components
    (bios, storage firmware etc) is a plus.

  • Excellent presentation, interaction and communication skills along with
    the ability to collaborate effectively across functional organizations.



Desired skills




  • Experience in software development technologies including Java backend
    frameworks (Spring), databases (Cassandra, Postgress), open source tools
    for cloud infrastructure automation

  • Automation of large scale server rack systems for firmware/bios and software updates.

  • Experience with VMware SDK and APIs

  • Experience with VMware suite of products from a usage point of view

  • Experience and knowledge of data center automation tools.
Additional Information

Highlights and benefits

  • We are a registered E verified company
  • Starting salary between $ 60,000 with regular increments
  • Free classroom skill enhancement program
  • Relocation allowance
  • Referral bonus
  • On the job support from experienced professionals in the relative field
  • Travel allowance
  • Insurance- Medical, dental, vision and 401K
  • Health Benefits through Carefirst BCBS (Blue Cross Blue Shield)
  • Company paid Life Insurance

Please respond with your resume. US Citizens and all other parties authorized to work in the US are encouraged to apply.


Job Type: Contract

Salary: $80,000.00 /year

Required education:

  • Bachelor's

Required experience:

  • Developer: 5-12year