ZipRecruiter

Log In

1

Senior Java Engineer Jobs in Mount Joy, PA (NOW HIRING)

Domino Technologies

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 ...

Dellfor Technologies

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 ...

Sonsoft Inc

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 ...

Avani Technology Solutions, Inc.

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 ...

Right Talent Right Now

Sr. Software Developer

Harrisburg, PA · On-site

$53.75 - $71/hr

Sr. Software Developer Location: Princeton, NJ Length 6-12 months contract The candidates will ... Core Java (JDK 7+), J2EE (6+) , Hibernate (4.x), JUnit 4, Spring (3+), JDBC, XML, XSD, Oracle, PL ...

Amphenol ICC

Senior AI Software Engineer

Yocumtown, PA · On-site

$150 - $200/hr

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 ...

TE Connectivity

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 ...

Amphenol TCS

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 ...

Amphenol TCS

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 ...

SmartIPlace

Senior DevSecOps Engineer

Harrisburg, PA · On-site

$55 - $60/hr

Required skills * 5+ years AWS security automation and DevOps. * Strong with AWS CDK and ... Able to read Java and C# to integrate and tune SAST/SCA. * Practical knowledge of CJIS and NIST 800 ...

*Cummins Business

Software Developer 2

Wormleysburg, PA · On-site

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 ...

next page

Showing results 1-20

All JobsJava Engineer JobsSenior Java Engineer JobsSenior Java Engineer Jobs in Mount Joy, PA

Senior Java Engineer information

See Mount Joy, PA salary details

$10

$61

$84

How much do senior java engineer jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for senior java engineer in Mount Joy, PA is $61.44, according to ZipRecruiter salary data. Most workers in this role earn between $53.85 and $68.65 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 Mount Joy, PA are hiring for Senior Java Engineer jobs?

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

Senior Java Engineer jobs near you
Infographic showing various Senior Java Engineer job openings in Mount Joy, PA as of September 2026, with employment types broken down into 100% Full Time. Highlights an 50% Hybrid, and 50% Remote job distribution, with an average salary of $127,805 per year, or $61.4 per hour.

Senior Java Developer

Harrisburg, PA • On-site

Domino Technologies
IT Services • 11 - 50 employees
Learn more about Domino Technologiesexternal

$56.50 - $72/hr

Other

PTO

Posted 6 days ago

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.

Contact Us Today!

Apply