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Senior Java Developer Jobs in Mechanicsburg, PA (NOW HIRING)

Senior Java Developer

Harrisburg, PA · On-site

$56.50 - $72/hr

Senior Java Developer / Full-Time / Remote / Harrisburg, PA Become a member of a growing team of Information Technology professionals making an impact and providing solutions for Government and ...

New

Senior Java Developer

Mechanicsburg, PA · On-site

$54.25 - $69.25/hr

Job Summary : eTeam is a company seeking a Senior Java Developer. The role involves java coding and development for web applications, as well as providing technical support and guidance to the team.

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 experienced Senior Java Developers to support the development and enhancement of enterprise web ...

senior java developer

Harrisburg, PA · On-site

$56.50 - $72/hr

Competence in using Java IDE tools of Eclipse, GGTS, Rational Application Developer (RAD), WebSphere Application Developer (WSAD) and Web Logic Workshop to develop dynamic web applications. Good ...

Senior Java Developer

Harrisburg, PA · On-site

$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). Required 10 Years * Experience with ...

Java Developer

Harrisburg, PA

$50.25 - $65.25/hr

Financial Industry Experience SOA (Service Oriented Architecture) PHEAA would like senior level candidates for this role. Client is looking for at least 2 Java Developers to join their team. These ...

New

Java Developer

Harrisburg, PA · On-site

$50.25 - $65.25/hr

Financial Industry Experience SOA (Service Oriented Architecture) PHEAA would like senior level candidates for this role. Client is looking for at least 2 Java Developers to join their team. These ...

Java Developer

Harrisburg, PA

$50.25 - $65.25/hr

Financial Industry Experience SOA (Service Oriented Architecture) PHEAA would like senior level candidates for this role. Client is looking for at least 2 Java Developers to join their team. These ...

New

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 ...

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Senior Java Developer information

See Mechanicsburg, PA salary details

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How much do senior java developer jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for senior java developer in Mechanicsburg, PA is $59.55, according to ZipRecruiter salary data. Most workers in this role earn between $52.16 and $66.54 per hour, depending on experience, location, and employer.

What is a senior Java developer?

Senior Java Developers are experienced software engineers who specialize in using the Java programming language to design, develop, and maintain complex applications. They typically lead development teams, oversee project architecture, and ensure code quality through best practices. In addition to strong coding skills, they often mentor junior developers and collaborate with stakeholders to deliver robust software solutions. Their expertise is crucial in building scalable, high-performance applications across various industries.

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

To thrive as a Senior Java Developer, you need advanced proficiency in Java programming, experience with software design patterns, and a strong grasp of backend development, often supported by a degree in computer science or related field. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git, as well as knowledge of cloud platforms, is typically required. Excellent problem-solving, leadership, and communication skills help you guide teams and collaborate effectively. These competencies are crucial for delivering robust, scalable software solutions and driving technical success within development teams.

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

Senior Java Developers often encounter challenges such as maintaining code quality across large codebases, managing dependencies between modules, and ensuring optimal application performance. Collaborating with cross-functional teams—including QA, DevOps, and product management—requires clear communication and effective problem-solving. Additionally, staying updated with the latest Java frameworks and best practices is essential for delivering scalable and maintainable solutions in complex enterprise environments.

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

AspectSenior Java DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentTeam lead roles, project management, mentoringDevelopment-focused, coding, testing, and implementation
Employer & Industry UsageTech companies, finance, e-commerceSoftware firms, startups, enterprise IT
Common Search & ComparisonOften compared for experience level and responsibilitiesSimilar roles with slight variations in scope

The main difference between a Senior Java Developer and a Java Software Engineer lies in their responsibilities and experience. Senior Java Developers typically take on leadership, mentoring, and project management roles, while Java Software Engineers focus more on coding, development, and technical implementation. Both roles require strong Java skills and relevant credentials, but the Senior Java Developer usually has more experience and a broader scope of responsibilities.

What are the most commonly searched types of Java Developer jobs in Mechanicsburg, PA?

The most popular types of Java Developer jobs in Mechanicsburg, PA are:

What are popular job titles related to Senior Java Developer jobs in Mechanicsburg, PA?

For Senior Java Developer jobs in Mechanicsburg, PA, the most frequently searched job titles are:

What job categories do people searching Senior Java Developer jobs in Mechanicsburg, PA look for?

The top searched job categories for Senior Java Developer jobs in Mechanicsburg, PA are:

What cities near Mechanicsburg, PA are hiring for Senior Java Developer jobs?

Cities near Mechanicsburg, PA with the most Senior Java Developer job openings:

Infographic showing various Senior Java Developer job openings in Mechanicsburg, PA as of August 2026, with employment types broken down into 78% Full Time, 12% Part Time, and 10% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $123,859 per year, or $59.5 per hour.

Senior Java Developer

Domino Technologies

Harrisburg, PA • On-site

$56.50 - $72/hr

Other

PTO

Posted 3 days ago

New


Job description

Senior Java Developer / Full-Time / Remote / Harrisburg, PA

Become a member of a growing team of Information Technology professionals making an impact and providing solutions for Government and Commercial clients since 1996 – Join the Domino Tech Team!

The Position:
Position Title: Senior Java Developer
Location: Remote Off-Site with Client in Harrisburg, PA
Duration: 12+ Month Initial with Contract To Hire Option

We are seeking an experienced Senior Java Developer with 5+ years of experience to serve in an Architect level role.

Our Senior Java Developer will perform the following duties;
- Responsible for architecting a cloud native microservices-based solution
- Responsible for incorporating robustness and resilience features among the solution’s microservices
- Owns the process for deploying, monitoring, troubleshooting and remedying issues in the solution
- Responsible for providing senior level expertise on decisions and priorities regarding the enterprise's overall systems architecture
- Design, implement, manage and orchestrate Docker Container Clusters using Kubernetes
- Design & build automated solutions including CI & CD pipelines, as well as build, release, and backup/recovery systems
- Design new strategies for optimizing all aspect of the certification, CI, release and deployment processes using latest container and virtualization techniques

The Skills and Experience:
- 5+ Years: Java Developer experience
- Experience with Kubernetes, Docker Containers in production environments with many nodes & establishing automated application deployments to various environments (Kubernetes, Helm)
- Build, create and maintain automated solutions with scripting, build systems, shared resources and other integrated systems
- Experience with implementing Microservices Architecture & building / deploying highly automated, scalable and maintainable infrastructure
- Experience designing automating pipelines by using continuous delivery tools including Jenkins
- Understanding of key components of a Microservices architecture including containers, load balancing, distributed cache
- Understanding of Service-Oriented Architectures (SOA and REST), Infrastructure as a Service (IaaS) and Platform as a Service (PaaS)
- Experience implementing continuous integration and continuous delivery (CI/CD) tools and systems Expert level experience with SOAP and REST web services, open API development, and SOA concepts and solid understanding of the design patterns

The Company:
The mission of Domino Technologies, Inc. is to provide clients with IT solutions for their individual business processes that lead to strategic market advantages.  Since its founding in 1996, the Domino Tech Team has built a solid record of performance working with clients in the Government and Commercial sectors.

The Perks:
- Excellent Market Salary
- Competitive Benefits
- Paid Holidays and Vacation
- Positive Work-Life Balance

The Location:
Domino Technologies is based in the Harrisburg area – the capital city of the Commonwealth of Pennsylvania and the county seat of Dauphin County.  Located on the east bank of the Susquehanna River, Harrisburg is the anchor of the Susquehanna Valley metropolitan area.

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