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Sr Java J2Ee Developer Jobs in Rockville, MD (NOW HIRING)

3B Staffing LLC

Java/J2EE Developer

Washington, DC · On-site

$57.75 - $74.75/hr

Must have Java development experience with ability to develop unit / integration test cases using ... Operational support, maintenance programming and trouble ticket resolution tasks Although this ...

USM

Urgent Need Senior Java Developer

Washington, DC · On-site

$64.75 - $82.75/hr

Senior Java developer Location: Washington, DC (LOCALS Only) Duration: 6 Months+ The Service ... This individual will be primarily working on developing UI and Web Services based on J2EE, Spring ...

DRC Systems

Java Developer

Mclean, VA · On-site

$51.50 - $66.75/hr

Apply Now Position Overview We are seeking an experienced Java/J2EE Developer with strong expertise in Spring Boot, RESTful services, and AWS-based environments. The ideal candidate will be ...

Veredus - DC

Java/J2EE Developer

Alexandria, VA · On-site

$45/hr

... modern software engineering tools including Eclipse, Rational Application Developer (RAD ... HTTP Server, IBMIHS Java Web Containers (Tomcat\Jetty\etc) JEE Server experience (Weblogic ...

Metadimensions, Inc.

Java Developer-TIBCO

Herndon, VA · On-site

$52.50 - $67.75/hr

Java/ J2EE Developers that are local to DC/ Herndon area that are interested for a contract opportunity. Looking for people that have Java/J2EE and preferably some SOA skills but if they are a lead ...

Metadimensions

Java Developer-TIBCO

Herndon, VA · On-site

$52.50 - $67.75/hr

Java/ J2EE Developers that are local to DC/ Herndon area that are interested for a contract opportunity. Looking for people that have Java/J2EE and preferably some SOA skills but if they are a lead ...

Keylent Inc

Sr. Java Developer

Herndon, VA · On-site

$58.75 - $75/hr

Keylent Inc is a company seeking a Sr. Java Developer to join their team. The role requires a ... Java/J2EE, Spring (boot, batch, AOP, web, ORM/JDBC), Struts, Tiles, Hibernate, Apache CXF, Apache ...

Rapinno Tech

Sr. Java Developer

Reston, VA · On-site

$59.50 - $76/hr

Lead/Sr. Java Developer Location: Reston, VA/ Dallas, TX (Onsite 2 days in Week) Duration ... Java, J2EE, Spring Boot, REST, Microservices, CI/CD, Agile Preferred Skills: Angular/ ReactJS ...

Largeton Inc

j2ee developer

Washington, DC · On-site

$55 - $60/hr

Job Summary for J2EE Developer ( Washington, DC): - Design, develop, and implement web-based Java applications to support business requirements. - Contribute to high-quality software development for ...

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All JobsSr Java J2Ee Developer JobsSr Java J2Ee Developer Jobs in Rockville, MD

Sr Java J2Ee Developer information

See Rockville, MD salary details

$11

$64

$87

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

As of Sep 5, 2026, the average hourly pay for sr java j2ee developer in Rockville, MD is $64.04, according to ZipRecruiter salary data. Most workers in this role earn between $56.11 and $71.54 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 Rockville, MD?

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

What job categories do people searching Sr Java J2Ee Developer jobs in Rockville, MD look for?

The top searched job categories for Sr Java J2Ee Developer jobs in Rockville, MD are:

What cities near Rockville, MD are hiring for Sr Java J2Ee Developer jobs?

Cities near Rockville, MD 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 Rockville, MD as of August 2026, with employment types broken down into 53% Full Time, and 47% Contract. Highlights an 93% In-person, and 7% Hybrid job distribution, with an average salary of $133,201 per year, or $64 per hour.

Java/J2EE Developer

3B Staffing LLC

Washington, DC • On-site

$57.75 - $74.75/hr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Responsibilities include:

  • Working with architects and technical leads on software design, prototyping, and development
  • Developing software per architecture design and industry best practices
  • Must have Java development experience with ability to develop unit / integration test cases using Junit /TestNg.
  • Unit & integration testing of developed code
  • Participating in code reviews
  • Documenting system changes
  • Mentoring more junior resources and enforcing software development best practices
  • Operational support, maintenance programming and trouble ticket resolution tasks

Although this position is 100% remote, the selected candidates must be open to going onsite, in Reston VA for monthly meetings. There is also a mandatory F2F onsite interview requested before an offer is made.

Required Skills

This position requires a BS in computer science or equivalent degree, and 3-5 years of professional software development experience using Enterprise Java technologies. Specific requirements include, but are not limited to:

  • Minimum 3 Years APIM experience is Needed along with Production support Experience.
  • Minimum 6 years of Java experience in the development of Java/JEE enterprise applications using JEE, , Spring, Hibernate, Web Services, RESTful, AJAX, JSON, SQL, JUnit, and MavenExperience with Frameworks including Spring MVC, Spring Batch, Spring Boot, Spring Integration, Spring Security, Hibernate, MyBatis
  • Solid experience with the following technologies is a must -- HTML, JavaScript, CSS, AJAX
  • Experience with Java Script frameworks-Angular, React, JQuery
  • Experience with Spring Integration technology would be a big plus
  • Experience with Big Data would be a plus
  • Experience with varios security protocol or framework/tool would be a big plus - SSO, Oauth2, IBM WebSeal
  • Creative, motivated, focused, passionate, results-oriented
  • Demonstrated ability to write efficient, clean, readable and reliable code
  • Excellent troubleshooting, analytical and problem solving skills

Apply