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Sr Java J2Ee Developer Jobs in Duncannon, PA (NOW HIRING)

Senior Application Developer Application Deadline: 20 September 2026 Department: Software ... Experience with C#, Java, JavaScript, PowerShell, JSON, XML/XSD, and WSDL. * Experience developing ...

Support Senior Developers in the design and development of proof of concept and prototype ... Experience designing, building and supporting high-performing Java EE applications. * Demonstrated ...

Support Senior Developers in the design and development of proof of concept and prototype ... Experience designing, building and supporting high-performing Java EE applications. * Demonstrated ...

Software Developer 2

Wormleysburg, PA · On-site +1

$53.75 - $71/hr

Job Title: Senior Software Developer Location: [Specify Location or Remote] Employment Type ... Proficiency in programming languages such as [e.g., Python, Java, JavaScript, C#, etc.

Software Developer 2

Wormleysburg, PA · On-site +1

$53.75 - $71/hr

Job Title: Senior Software Developer Location: [Specify Location or Remote] Employment Type ... Proficiency in programming languages such as [e.g., Python, Java, JavaScript, C#, etc.

Senior Software DeveloperLocation: [Specify Location or Remote]Employment Type: Full-TimeAbout the ... Proficiency in programming languages such as [e.g., Python, Java, JavaScript, C#, etc.].Experience ...

Design, develop, and maintain software applications using React Native, .NET C#, JavaScript, Java ... and senior management. * Other duties as assigned. Qualifications: BS: Computer and Information ...

Design, develop, and maintain software applications using React Native, .NET C#, JavaScript, Java ... and senior management. * Other duties as assigned. Qualifications: BS: Computer and Information ...

CI/CD authoring in GitHub Actions and Azure DevOps. * Proficient in Python and Bash, with PowerShell for Windows automation. * Able to read Java and C# to integrate and tune SAST/SCA. * Practical ...

Senior AI Software Engineer Location: Etters, PA Amphenol High Speed Products Group is the market ... Strong proficiency in Python, C#, Java, or a similar modern language, with experience designing ...

New

SR SOFTWARE ENGINEER

Middletown, PA · On-site

$118K - $155K/yr

Job Title: SR SOFTWARE ENGINEER Posting Start Date: 8/31/26 At TE, you will unleash your potential ... Strong proficiency in one or more modern programming languages such as Python, React, C#, C++, Java ...

New

Senior AI Software Engineer

Yocumtown, PA · On-site

$117K - $155K/yr

Senior AI Software Engineer Location: Etters, PA Amphenol High Speed Products Group is the market ... Strong proficiency in Python, C#, Java, or a similar modern language, with experience designing ...

Senior DevSecOps Engineer

Mechanicsburg, PA · On-site

$108K - $148K/yr

... DevOps Required Proficient in Python and Bash, with PowerShell for Windows automation Required Able to read Java and C# to integrate and tune SAST/SCA Required Practical knowledge of CJIS and NIST ...

Senior DevSecOps Engineer

Mechanicsburg, PA · On-site

$108K - $148K/yr

... DevOps Required Proficient in Python and Bash, with PowerShell for Windows automation Required Able to read Java and C# to integrate and tune SAST/SCA Required Practical knowledge of CJIS and NIST ...

Showing results 21-40

Sr Java J2Ee Developer information

See Duncannon, PA salary details

$8

$50

$69

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

As of Sep 4, 2026, the average hourly pay for sr java j2ee developer in Duncannon, PA is $50.52, according to ZipRecruiter salary data. Most workers in this role earn between $44.28 and $56.44 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 cities near Duncannon, PA are hiring for Sr Java J2Ee Developer jobs?

Cities near Duncannon, PA with the most Sr Java J2Ee Developer job openings:

Infographic showing various Sr Java J2Ee Developer job openings in Duncannon, PA as of August 2026, with employment types broken down into 45% Full Time, and 55% Contract. Highlights an 91% In-person, and 9% Hybrid job distribution, with an average salary of $105,074 per year, or $50.5 per hour.

Application Developer

vTech Solution Inc

Harrisburg, PA • On-site

Full-time

Posted 8 days ago


Job description

Company Description

vTech can help you avoid the daunting task of writing and posting job offers, shifting through resumes and laboring through the lengthy interview process. Our Staffing solutions will allow you to elude those tasks and place topnotch, high-caliber professionals in the position you need to fill.

We use our expertise, knowledge, and global resources to deliver top-quality candidates and tailor our IT and Non-IT recruitment services to your needs. This allows us to deliver the required results in a timely manner that meets your schedule at a substantially reduced cost.

We pride ourselves for having one of the fastest growth rate and also the lowest turnover rates in the industry just 2.5 percent annually. We focus on the training and retaining qualified professionals with high personal and work ethics. With the help of our extensive database of internal candidates and CATS applicants tracking system, we can provide quality resources within the limited time frame.

We have also successfully placed hundreds of candidates in the areas related to Information Technology, Engineering, professional, Scientific & Clinical, etc. for both our commercial and government clients.

  1. Source: A recruiter sources candidates from various sources; the search starts from our proprietary database. Using advanced sourcing methods like social media, professional networking media, internal, and 3rd party job boards, we identify qualified candidates.
  2. Validate: A recruiter validates the candidates’ experience and skill sets against our client’s position.
  3. Initial Screening: Based on the position and the client’s work culture, the recruiter uses initial screening questions to determine the most suitable candidates.
  4. Submit: the recruiter will submit to the technical team qualified candidates who have passed the initial screening.
  5. Technical Screening: The technical team then prepares a matrix of the particular requirements and required experience for the position and using a list of questions and the results, re-validates the candidates’ technical skills.
  6. Background Check: Administrative personnel will provide a detailed background check, as required, per client agreement.
  7. On board: On successfully completing the above steps, the candidates are welcomed on board and assisted to ensure a smooth integration at the client’s location.

Job Description

Description:

Serve as a senior level resource in design and development of backend systems for mobile applications. Primary duties will revolve around Java web services, database work, and WMB.

Role Description:

  • Lead in design and development of backend systems for Mobile Applications.
  • Demonstrate expertise in wide range of backend systems and protocols, including WMB and IIB service development.
  • Propose comprehensive solutions based on business and technical requirements.
  • Create ball park estimates.
  • Participate in architecting, designing and developing user interface, service tier and data tier components for enterprise Mobile Applications.
  • Develop and document standards, architecture, repeatable processes, and reusable components.
  • Participate in project planning, including development of timelines, propose composition of technical teams, and leveling of resources.
  • Mentor team members on Department processes and standards to promote consistency and improve productivity.
  • Design and create database schemas in DB2 and Oracle RDBMSs.
  • Perform server side code reviews to ensure best practices.
  • Participate in the full SDLC process (including coding) of Mobile Application solutions using Java, Javascript, HTML5, CSS3, JSON, XML, JDBC, SQL, web services, WMB, and IIB.
  • Attend meetings, including daily standup meetings, on a daily basis.
  • Support product deployment and product validations on or off business hours.

Skills Required:

Education from an accredited institution.

Experience with J2EE applications development.

Experience in web Services design & development (SOAP/XML and REST/JSON) for enterprise.

Experience in Javascript HTML5, CSS3, Dojo and 1+ years in Dojo Mobile.

Experience with relational database development using SQL.

Experience with IBM Rational Products (RSA, RTC, WAS)

Experience with IBM Integrated Bus and Websphere Message Broker.

Experience with Single Sign On, SAML, LDAP, AD integration, OAuth.

Experience working with mobile infrastructure teams for MDM, VPN and Security development.

Experience developing web services, especially secured web services and web services with attachments

Additional Information

All your information will be kept confidential according to EEO guidelines.


vTech Solution logo

About vTech Solution

Sourced by ZipRecruiter

vTech is a Managed IT Services firm based out of Washington DC with a primary focus on Cloud Computing and Managed Network Security.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Washington, DC, US

Year founded

2006

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