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Senior Java J2Ee Developer Jobs in Pennsylvania (NOW HIRING)

At least 4 years of experience with Java J2EE technologies. Additional Information ** U.S. citizens and those authorized to work in the U.S. are encouraged to apply . We are unable to sponsor at this ...

Senior Java Developer

Mechanicsburg, PA · On-site

$54.25 - $69.25/hr

Senior Java Developer Location: Mechanicsburg, PA Position: 55 Role Overview: We are seeking ... The ideal candidate will have strong experience in Java and J2EE development, object-oriented ...

senior java developer

Harrisburg, PA · On-site

$56.50 - $72/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 ...

Senior Java Developer

Harrisburg, PA

$56.50 - $72/hr

Exp. with Object-Oriented Programming (OOPS). Required 10 Years ... Experience with Java/J2EE. Required 10 Years * Experience with Database (Oracle/DB2/SQLServer)

Senior Java Developer

Pittsburgh, PA · On-site

$55.50 - $70.75/hr

We are looking for an experienced Senior Java Developer to join a high-impact team building scalable, enterprise-grade applications. Required Skills: Java Spring Boot Angular (v13-v18) REST APIs ...

Senior Java Developer

Philadelphia, PA · On-site

$57.75 - $73.75/hr

POSITION PROFILE The Senior Java Developer will provide the programming group consistent leadership and support for all MIS systems development and maintenance projects. This person will recommend ...

Senior Java Developer

Pittsburgh, PA · On-site

$55.50 - $70.75/hr

We are looking for an experienced Senior Java Developer to join a high-impact team building scalable, enterprise-grade applications. Required Skills: Java Spring Boot Angular (v13v18) REST APIs ...

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Senior Java J2Ee Developer information

See Pennsylvania salary details

$27

$54

$76

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

As of Aug 11, 2026, the average hourly pay for senior java j2ee developer in Pennsylvania is $54.61, according to ZipRecruiter salary data. Most workers in this role earn between $46.29 and $63.16 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior Java J2EE developer?

To thrive as a Senior Java J2EE Developer, you need advanced expertise in Java, J2EE frameworks (such as Spring or Hibernate), object-oriented programming, and a relevant degree in computer science or related fields. Familiarity with version control systems (like Git), build tools (such as Maven or Gradle), and cloud platforms, along with relevant certifications, is often required. Strong problem-solving, leadership, and communication skills help you collaborate effectively and mentor junior developers. These skills and qualities are essential for delivering robust, scalable applications and leading successful development projects.

What does a senior Java J2EE developer do?

A Senior Java J2EE Developer is responsible for designing, developing, and maintaining enterprise-level applications using Java and Java 2 Platform, Enterprise Edition (J2EE) technologies. They lead the development process, perform code reviews, and ensure the application is robust, scalable, and secure. Additionally, they collaborate with cross-functional teams to gather requirements, provide technical guidance, and resolve complex software issues.

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

AspectSenior 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 teamsDevelops Java applications, may work on various project sizes
Industry UsageCommon in finance, healthcare, enterprise sectorsUsed across tech, finance, startups, and enterprise
Search & Comparison IntentOften compared for experience level and responsibilitiesCompared for entry to mid-level Java development roles

The main difference between a Senior Java J2Ee Developer and a Java Software Engineer lies in experience and responsibilities. Senior developers typically lead complex projects and mentor junior staff, while Java Software Engineers focus on developing Java applications across various environments. Both roles require similar educational backgrounds and certifications, but seniority impacts scope and leadership expectations.

What are some common challenges faced by senior Java J2EE developers when working on large-scale enterprise applications?

Senior Java J2EE Developers often encounter challenges such as managing complex codebases, ensuring scalability and performance, and integrating with legacy systems or third-party services. Balancing new feature development with ongoing maintenance and refactoring can also be demanding. Effective communication and collaboration with cross-functional teams, such as DevOps, QA, and front-end developers, are essential to ensure smooth project delivery and address issues promptly.
What cities in Pennsylvania are hiring for Senior Java J2Ee Developer jobs? Cities in Pennsylvania with the most Senior Java J2Ee Developer job openings:
Infographic showing various Senior Java J2Ee Developer job openings in Pennsylvania as of August 2026, with employment types broken down into 75% Full Time, 10% Part Time, 14% Contract, and 1% Nights. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $113,579 per year, or $54.6 per hour.

$48.25 - $62.50/hr

Full-time

Re-posted 6 days ago


Job description

Role Title: Java/J2EE developer
Location: Mechanicsburg, PA
Duration: 6 Months
Required Skills:
7+ years of Java/J2EE experience, Strong Database knowledge,
Experience in Web services(SOAP and REST).
Working experience in WebSphere application server and SQL server database.
Working experience in Tomcat server
Strong Knowledge on database store procedures and experience in performance tuning,
Preferred Skills:
IE system knowledge would be an added advantage.
Knowledge on EDMS and HTML5 Document eViewer would be an added advantage.
Responsibilities:
Candidate should be able to complete the day to day assignments independently.