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Sr Java J2Ee Developer Jobs in Wilmington, DE (NOW HIRING)

SCI SOLUTIONS GLOBAL

Java J2EE Developer

Wilmington, DE · On-site

$55 - $60/hr

Software Engineer - Java J2EE - Intermediate Location: Wilmington, DE ; Columbus, OH; Houston, TX; Plano, TX Duration: 6-Month Contract Pay: $60/hr W2 Interview: 1st Round Zoom, 2nd Round In-Person ...

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

$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 ...

Sarian, Inc.

Senior Java Developer

Newark, DE · On-site

$56 - $71.25/hr

Skill: Sr. Java Developer Must Have Technical/Functional Skills ... Experienced in building highly scalable Java and J2EE applications. * Good experience in Java ...

Sarian, Inc.

Senior Java Developer

Newark, DE · On-site

$56 - $71.25/hr

Newark, DE Onsite position Fulltime position JD Skill: Sr. Java Developer ... Experienced in building highly scalable Java and J2EE applications. * Good experience in Java ...

Sarian, Inc.

Sr. Java Developer

Newark, DE · On-site

$56 - $71.25/hr

Virtual Drive is planned on Tuesday May 6th from 10 am to 5 pm EST Role: Sr. Java Developer ... Experienced in building highly scalable Java and J2EE applications. * Good experience in Java ...

Sarian, Inc.

Core Java Developer

Newark, DE · On-site

Role: Sr. Java Developer Location: Newark, DE Onsite position Fulltime position JD Skill: Sr. Java Developer * Experienced in building highly scalable Java and J2EE applications. * Good experience in ...

360 IT Professionals

Sr Java Developer

Wilmington, DE · On-site

$55.50 - $70.75/hr

Role:- Sr Java Developer Location:- Wilmington, DE. Duration:- 1 Year (Possible Extension) Sr Java ... Experience with architecting and delivering end to end enterprise J2EE solutions Experience ...

1 point system

Backend Java Developer

Newark, DE · On-site

$49.25 - $64/hr

Java/J2ee, Oracle Backend, WebSphere, Kafka, spring boot, OpenShift, containerization, Kubernetes Position Summary Senior Application Developer will be responsible/need to understanding business ...

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 ... Java/J2EE development experience - Experience developing RESTful Web Services from scratch ...

Dellfor Technologies

senior java developer

Delaware City, DE · On-site

$55.25 - $70.50/hr

Experience programing with Java/J2EE, Spring Framework, Hibernate Framework, JDBC. * Strong SQL experience. * Knowledge of front end development using Angular and bootstrap. * MQ or other messaging ...

Arka Infotech Inc

Java Developer

Wilmington, DE · On-site

$49.50 - $64/hr

Java Developer Location: Wilmington, DE Length: 2 years F2F REQUIRED - 9+ years Java/J2EE development experience - 3+ years experience developing RESTful and SOAP Web Services from scratch - Strong ...

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Sr Java J2Ee Developer information

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How much do sr java j2ee developer jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for sr java j2ee developer in Wilmington, DE is $60.97, according to ZipRecruiter salary data. Most workers in this role earn between $53.41 and $68.12 per hour, depending on experience, location, and employer.

What is a Sr Java J2EE developer?

Sr Java J2EE Developers are experienced software engineers who specialize in building, deploying, and maintaining enterprise-level applications using Java and the Java 2 Platform, Enterprise Edition (J2EE). They work with technologies like Servlets, JSP, EJB, and frameworks such as Spring and Hibernate to develop scalable, secure, and reliable software solutions. Senior developers often lead teams, design system architecture, and ensure best coding practices are followed throughout the software development lifecycle.

What are some common challenges Sr Java J2EE developers face when working on large-scale enterprise applications?

Sr Java J2EE Developers often encounter challenges such as managing application scalability, ensuring code maintainability, and integrating with legacy systems. Large-scale projects typically involve coordinating with cross-functional teams, which requires effective communication and collaboration skills. Additionally, staying updated with evolving frameworks and best practices is crucial to address performance bottlenecks and maintain security. Proactively addressing these challenges is essential for delivering robust, high-quality enterprise solutions.

What are the key skills and qualifications needed to thrive as a Sr Java J2EE developer, and why are they important?

To thrive as a Sr Java J2EE Developer, you need advanced proficiency in Java programming, expertise in J2EE frameworks, and a bachelor's degree in computer science or a related field. Familiarity with tools like Spring, Hibernate, Maven, RESTful APIs, and version control systems such as Git is typically required. Strong problem-solving abilities, effective communication, and leadership skills make a developer stand out in this senior role. These competencies are crucial for designing robust enterprise applications, collaborating with cross-functional teams, and leading projects to successful completion.

What is the difference between Sr Java J2Ee Developer vs Java Software Engineer?

AspectSr Java J2Ee DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentDevelops enterprise applications, often in large teamsDesigns and develops Java applications, may work in teams or individually
Industry UsageCommon in finance, healthcare, and enterprise sectorsUsed across various industries including tech, finance, and startups
Search & Comparison IntentOften compared for seniority, responsibilities, and skillsCompared for roles, skills, and career progression

While both roles involve Java development, Sr Java J2Ee Developers typically focus on enterprise-level applications with more experience and responsibilities, whereas Java Software Engineers may work on a broader range of Java projects, including both enterprise and consumer applications.

What are popular job titles related to Sr Java J2Ee Developer jobs in Wilmington, DE?

For Sr Java J2Ee Developer jobs in Wilmington, DE, the most frequently searched job titles are:

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The top searched job categories for Sr Java J2Ee Developer jobs in Wilmington, DE are:

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Cities near Wilmington, DE with the most Sr Java J2Ee Developer job openings:

Sr Java J2Ee Developer jobs near you
Infographic showing various Sr Java J2Ee Developer job openings in Wilmington, DE as of August 2026, with employment types broken down into 52% Full Time, and 48% Contract. Highlights an 93% In-person, and 7% Hybrid job distribution, with an average salary of $126,809 per year, or $61 per hour.

Java J2EE Developer

SCI SOLUTIONS GLOBAL

Wilmington, DE • On-site

$55 - $60/hr

Contractor

Posted 13 days ago

Job description

Software Engineer – Java J2EE – Intermediate

Location: Wilmington, DE ; Columbus, OH; Houston, TX; Plano, TX
Duration: 6-Month Contract
Pay: $60/hr W2
Interview: 1st Round Zoom, 2nd Round In-Person

Job Summary

We are seeking a Software Engineer with strong experience in Java J2EE, PySpark/Spark, AWS, and ETL/streaming data pipelines. The ideal candidate will develop and support scalable, resilient cloud-based applications in an Agile environment.

Key Responsibilities

  • Design, develop, test, deploy, and maintain Java J2EE applications and data pipelines.
  • Build and support ETL and streaming pipelines using PySpark/Spark.
  • Work with AWS services including SQS, Lambda, S3, and RDS.
  • Apply Agile, CI/CD, TDD, security, and resiliency practices.
  • Troubleshoot and improve application and pipeline performance.

Required Skills

  • 4–5+ years of software engineering experience.
  • Strong Java J2EE development experience.
  • Hands-on experience with PySpark/Spark and ETL/streaming pipelines.
  • Strong Python or Java programming skills.
  • Experience with AWS SQS, Lambda, S3, and RDS.
  • Knowledge of CI/CD, TDD, cloud development, security, and application resiliency.
  • Understanding of the complete software development lifecycle.

Preferred Skills

  • Unix/Linux Shell scripting
  • Terraform / Infrastructure as Code
  • Familiarity with LLM technologies and practical OpenAI/Azure use cases