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Senior Java Engineer Jobs in Harrisburg, PA (NOW HIRING)

PSECU

Developer

Harrisburg, PA · On-site

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 ...

PSECU

Developer

Harrisburg, PA · On-site

... Java, XML and JSON. Write clean, maintainable, and efficient code following best practices and ... and senior management. * Other duties as assigned. Qualifications: BS: Computer and Information ...

Engel North America

Controls Engineer - York, PA

York, PA

$82K - $106K/yr

Proficient in Microsoft programs, various software editors, Engel-specific programs, C++, Java ... other departments, Senior Management) and externally to ENGEL Machinery (e.g., government ...

Engel North America

Controls Engineer - York, PA

York, PA · On-site

$82K - $106K/yr

Proficient in Microsoft programs, various software editors, Engel-specific programs, C++, Java ... other departments, Senior Management) and externally to ENGEL Machinery (e.g., government ...

Engel North America

Controls Engineer - York, PA

York, PA

$82K - $106K/yr

Proficient in Microsoft programs, various software editors, Engel-specific programs, C++, Java ... other departments, Senior Management) and externally to ENGEL Machinery (e.g., government ...

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Showing results 21-35

All JobsJava Engineer JobsSenior Java Engineer JobsSenior Java Engineer Jobs in Harrisburg, PA

Senior Java Engineer information

See Harrisburg, PA salary details

$10

$62

$85

How much do senior java engineer jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for senior java engineer in Harrisburg, PA is $62.02, according to ZipRecruiter salary data. Most workers in this role earn between $54.33 and $69.28 per hour, depending on experience, location, and employer.

What is a senior Java engineer?

Senior Java Engineers are experienced software developers who specialize in designing, developing, and maintaining applications using the Java programming language. They often lead development teams, architect solutions, and ensure that software meets both technical and business requirements. Their responsibilities also include code reviews, mentoring junior developers, and optimizing application performance. Typically, they have several years of experience and a deep understanding of Java frameworks and best practices.

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

To thrive as a Senior Java Engineer, you need advanced proficiency in Java programming, strong knowledge of software design patterns, and a degree in computer science or related field. Experience with frameworks like Spring, Hibernate, build tools such as Maven or Gradle, and familiarity with cloud platforms and CI/CD systems are typically required. Excellent problem-solving abilities, leadership, and effective communication help you guide teams and collaborate with stakeholders. These skills are crucial for delivering robust, scalable software solutions and mentoring junior engineers in complex development environments.

What are some common challenges senior Java engineers face when working on large-scale enterprise applications?

Senior Java Engineers often encounter challenges such as managing complex codebases, ensuring application scalability, and maintaining high performance under heavy loads. They are also responsible for implementing robust security practices and integrating new technologies without disrupting existing systems. Effective collaboration with cross-functional teams and mentoring junior developers are crucial aspects of the role, as these responsibilities help maintain code quality and project momentum.

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

AspectSenior Java EngineerJava Developer
Required CredentialsBachelor's in Computer Science, Java certifications (e.g., Oracle Certified Professional)Bachelor's in Computer Science or related field, Java certifications optional
Work EnvironmentDesigning, developing, and maintaining complex Java applications, often in team leadership rolesDeveloping Java applications, focusing on coding and implementation
Industry UsageUsed across finance, tech, and enterprise sectors for large-scale projectsCommonly employed in software development firms, startups, and tech companies

While both roles involve Java programming, Senior Java Engineers typically handle complex system design, mentorship, and project leadership, whereas Java Developers focus more on coding and implementing features. The senior role often requires more experience and certifications, with a broader scope of responsibilities.

What cities near Harrisburg, PA are hiring for Senior Java Engineer jobs?

Cities near Harrisburg, PA with the most Senior Java Engineer job openings:

Senior Java Engineer jobs near you
Infographic showing various Senior Java Engineer job openings in Harrisburg, PA as of July 2026, with employment types broken down into 92% Full Time, 5% Part Time, and 3% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $129,005 per year, or $62 per hour.

MDM Developer

Data Systems Integration Group Inc

Mechanicsburg, PA

Contractor

Re-posted 29 days ago

Job description

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Hope you are doing great!

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Title: MDM Developer

Location: Mechanicsburg, PA

Duration: 6 months contract

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Deloitte - MDM Developer - Mechanicsburg, PA - 6 Month - 12/2/2019-6/30/2020 (Performance Based Extension Possibility)Â

Required Skills and Experience:Â

Number of Years of Experience

5+ Specific experience with IBM Infosphere MDM Standard Edition (also known as MDS Initiate, IBM Initiate 9.x, 10.x).

Well versed in the following data domains: Master Data, Operational Data, Analytical Data, Unstructured Data, and Metadata.

HealthCare experience is heavily preferred.

Experience with traditional data warehouse and BI.

Expertise on IBM Infosphere MDM Enterprise Edition 11.x development and implementation skills

Expertise on Infosphere APIs and its Java implementation

Expertise on JAVA / J2EE

Configure IBM Initiate MDM Member Model and Algorithm.

Manage, Design and Implement Web Services to share Data with External Applications

Experience in performance Troubleshooting and Tuning the MDM Solution

Excellent SQL skills and demonstrated ability to write complex SQL for purposes of analyzing data

Excellent Communication, Documentation and Presentation skill

Preferred Skills and Experience:Â

Number of Years of Experience

- Previous Public Sector Experience

- Previous Medicare/Medicaid Experience

ÂPlease fill the below details

Full Name:

Contact Number:

Email ID:

Current Location:

Relocation:

Visa Status:

Availability for Project:

Total Experience:

Relevant Exp:

Hourly rate:

Skype ID:

LinkedIn:

Still working in Project(Yes/No):

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Thanks and Regards,

Naga

Senior IT Recruiter
Data Systems Integration Group Inc,
485 Metro Place South, Suite 101,

Dublin, OH - 43017
Email : naga@dsiginc.com

Direct: 6143444600 EXT 118

Cell No: 614-602-2889

Fax : 1866.421.8583

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