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

Entarian

DevSecOps Engineer

Mechanicsburg, PA

Communicates with team leadership and potentially with senior leadership (internally or client ... Understanding and experience programming and designing software using Ansible, Java, J2EE, Oracle ...

Entarian

DevSecOps Engineer

Mechanicsburg, PA · On-site

Communicates with team leadership and potentially with senior leadership (internally or client ... Understanding and experience programming and designing software using Ansible, Java, J2EE, Oracle ...

Entarian

DevSecOps Engineer

Mechanicsburg, PA · On-site

Communicates with team leadership and potentially with senior leadership (internally or client ... Understanding and experience programming and designing software using Ansible, Java, J2EE, Oracle ...

ClifyX

Test Lead

York, PA · On-site

$46.75 - $63.75/hr

Responsibilities : • Responsibilities include working with Senior QA and Dev. Tech Lead for ... using programming languages, preferably C #.NET and Java Script. • Execute and monitor Test ...

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 · 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 ...

Method3

Kubernetes Administrator

Harrisburg, PA · On-site

Senior Kubernetes Administrator Location: Pennsylvania / Hybrid Work Arrangement: Hybrid ... The administrator will work closely with Linux infrastructure engineers, application developers ...

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Senior Java Developer information

See Mechanicsburg, PA salary details

$10

$59

$81

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:

Senior Java Developer jobs near you
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 Unix Administrator

Global Data Consultants

Harrisburg, PA • On-site

Full-time

Re-posted 22 days ago

Job description

Overview
GDC IT Solutions is currently seeking a Senior Unix Administratorin the Harrisburg, PAarea.
This is a highly technical position responsible for the architecture and design of complex Unix and Kubernetes computing environments, both on-prem and Cloud/AWS configurations. Focus is on AIX/RHEL Administration, Kubernetes, virtualization technologies, IBM & EMC hardware and Disaster Recovery processes. Collaborate closely with developers and other technology personnel to develop, migrate and manage services in the Amazon Web Services (AWS) cloud environment, and in physical data centers.
Responsibilities
  • Proven ability to create, configure, and manage Enterprise Linux based systems
  • Strong Kubernetes implementation and management skills
  • Ability to create, manage, and troubleshoot Manifest Files
  • Ability to develop, read, and update Helm Charts
  • Familiarity with CI/CD concepts and tooling
  • Experience using Git
  • Good understanding of network technologies, e.g., load balancing, service APIs, DNS, gateways, proxies, firewalls, ...
  • Ability to review and troubleshoot Java VM / Tomcat errors and configuration options
  • Understanding of PostgreSQL deployment and configuration
  • Knowledge of Gradle or Maven build processes
  • Experience deploying containerized applications in a public cloud provider (AWS EKS / ECS, Azure ACI / AKS)

GDC is a full-service IT Staffing and Solutions company specializing in the areas of IT talent placement, application development, multilingual service desk, networking and infrastructure, business intelligence, and project management.
Why Work for GDC?
  • Cutting Edge Technology and Innovation
  • Career Growth Opportunities
  • Employee-Centric Environment
  • Comprehensive Benefits Package
  • Holiday and Vacation

Equal Opportunity Workplace:
GDC is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. All qualified applicants will receive consideration for employment.
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