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Junior Java Developer Jobs in Delaware (NOW HIRING)

Kaav Inc.

Senior Java Developer

Wilmington, DE

$55.50 - $70.75/hr

As a Senior Java Developer for a Randstad client in Wilmington, DE, you will be responsible for designing, developing, and supporting enterprise-level, cloud-native solutions within the passenger ...

Prophecy Technologies

FICO Blaze Java Developer

Wilmington, DE · On-site

$49.50 - $64/hr

This role is for a FICO Blaze Java Developer with a strong focus on hands-on development within an AWS cloud environment. The successful candidate will be an individual contributor, proficient in the ...

Volto USA

Java Developer at Newark DE

Newark, DE · On-site

$110K - $125K/yr

Java Developer Location: Newark, DE 6 - 10 years of experience Salary Range- $110,000-$125,000 a year ⦁ Strong Hands on Java coding (JDK 8+) experience ⦁ Experience in building Java/Spring ...

BC Forward

Java Developer

Wilmington, DE

$50 - $73/hr

Java Developer Location: Wilmington, DE Duration: Contract to hire, 6+ months Pay Range: $50/hr $73/hr (W2) Job ID: 372138 About BCforward BCforward is a leading global IT consulting and workforce ...

Diverse Lynx

Java Developer with React (DE)

Wilmington, DE

$49.50 - $64/hr

Standard Java Developer * API development * Microservices * Cloud Native Design * Experience with Cloud AWS - EKS, Amazon Aurora PostgreSQL, Dynamo DB, S3, IAM, Route 53, ELB, SNS, SQS, Managed ...

Old Dominion Freight

Java Developer III

Bridgeville, DE

$105K - $132K/yr

Under the leadership of the manager and technical lead, assist in leading the process of designing, testing, and implementing programming applications using Java/J2EE programming language. Work with ...

Virtusa Corporation

Java Developer

Wilmington, DE · On-site

$49.50 - $64/hr

... Java J2EE, XML, Web Services or SOA and used Java. frameworks Spring spring batch, Spring boot, JPA, REST, MQ. Knowledgeable in developing RESTful micro services with technical stack, hands on ...

Virtusa

Java Developer

Wilmington, DE · On-site

$49.50 - $64/hr

... Java J2EE, XML, Web Services or SOA and used Java. frameworks Spring spring batch, Spring boot, JPA, REST, MQ. Knowledgeable in developing RESTful micro services with technical stack, hands on ...

Virtusa

Java Developer

Wilmington, DE · On-site

$49.50 - $64/hr

... Java J2EE, XML, Web Services or SOA and used Java. frameworks Spring spring batch, Spring boot, JPA, REST, MQ. Knowledgeable in developing RESTful micro services with technical stack, hands on ...

Old Dominion Freight

Java Developer III

New Castle, DE

$105K - $132K/yr

Under the leadership of the manager and technical lead, assist in leading the process of designing, testing, and implementing programming applications using Java/J2EE programming language. Work with ...

Seven Seven Software

Java Developer

Wilmington, DE · On-site

$49.50 - $64/hr

Java, J2EE, Maven, Spring MVC, Unix, Web Services, PL/SQL, AWS/cloud technologies Skill Level: Intermediate (4-7 years) Location: Delaware Job Requirements

Arka Infotech Inc

Sr.Core Java Developer

Wilmington, DE · On-site

$55.50 - $70.75/hr

Interviews can be arranged immediately Sr. Core Java Developer Location: Wilmington, DE Length: 2 years No. of postions: 10 F2F REQUIRED Locals only Keys: Local to the Wilmington/Newark, DE area or ...

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Junior Java Developer information

See Delaware salary details

$61.1K

$106.9K

$161.1K

How much do junior java developer jobs pay per year?

As of Jun 18, 2026, the average yearly pay for junior java developer in Delaware is $106,917.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,600.00 and $106,600.00 per year, depending on experience, location, and employer.

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.

What are Junior Java Developers?

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.

Is Java outdated in 2026?

Java remains a widely used programming language for junior Java developers in 2026, with ongoing updates and a large ecosystem supporting enterprise applications, Android development, and backend systems. Its stability, extensive libraries, and strong community ensure its relevance, though developers should stay current with new features and frameworks to remain competitive.

Which pays more, C++ or Java?

For a Junior Java Developer, salaries for C++ and Java roles can vary based on location, industry, and experience, but generally, C++ positions tend to offer slightly higher starting salaries due to its use in high-performance applications like gaming and finance. However, Java remains widely used in enterprise environments with competitive pay. Both skills are valuable, and salary differences are often influenced by specific job requirements and demand in the tech market.

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.

Is AI replacing Java developers?

AI tools can automate certain coding tasks and improve efficiency for Java developers, but they are not replacing the need for human programmers. Java developers are still essential for designing, maintaining, and understanding complex systems, as well as integrating AI technologies into applications. Skills in problem-solving, debugging, and system architecture remain critical in the field.

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.

Is Java developer still in demand?

Java developers remain in high demand due to the language's widespread use in enterprise applications, Android development, and backend systems. Skills in frameworks like Spring and knowledge of cloud environments can enhance job prospects in this field.

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

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.
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Junior Java Developer jobs near you
Infographic showing various Junior Java Developer job openings in Delaware as of June 2026, with employment types broken down into 33% Full Time, and 67% Contract. Highlights an 100% In-person job distribution, with an average salary of $106,917 per year, or $51.4 per hour.

Senior Java Developer

Kaav Inc.

Wilmington, DE

$55.50 - $70.75/hr

Other

Posted 23 hours ago

Job description

As a Senior Java Developer for a Randstad client in Wilmington, DE, you will be responsible for designing, developing, and supporting enterprise-level, cloud-native solutions within the passenger rail transportation sector. Your role will involve collaborating with clients to analyze business requirements and architect IT solutions, as well as developing and implementing high-performance applications using Java and AWS technologies. You will also ensure ongoing system maintenance, problem resolution, and testing support while leveraging Test Driven Development methodologies.
Responsibilities:

  • Analysis and Design Support:
    • Engage in client discussions to support the technical analysis of business requirements and priorities.
    • Conduct analysis, design, documentation, and implementation for complex IT projects related to passenger rail transportation.
    • Architect and design IT solutions to meet functional and technical requirements.
    • Prepare and deliver various technical documents, including sizing, external design, and detailed design documents.
  • Application Development:
    • Design, develop, test, and implement cloud-native, enterprise-level services with a focus on high availability and performance.
    • Integrate and develop Kafka streams for real-time data processing using Amazon MSK.
    • Maintain technical documentation throughout the development lifecycle.
  • Production and Testing Support:
    • Provide ongoing support, including problem analysis and resolution.
    • Utilize Test Driven Development methodologies to create use-case scenarios and unit test cases.

Required Skills : Java
Additional Skills : Software Developer

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