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Junior Java Programmer Jobs in Harrisburg, PA (NOW HIRING)

Apexon

Senior Java Developer

Mechanicsburg, PA · On-site

$54.25 - $69.25/hr

... junior developers and contribute to engineering best practices and coding standards Support Agile ... Full Stack Java Applications REST APIs and Backend Services React Based User Interfaces Oracle ...

*Cummins Business

Software Developer 2

Lemoyne, PA · On-site

You will also mentor junior developers, contribute to architectural decisions, and collaborate ... Proficiency in programming languages such as [e.g., Python, Java, JavaScript, C#, etc.

TMS

Senior Software Developer

Mechanicsburg, PA · On-site

$51.75 - $68.25/hr

Mentor junior developers and provide technical leadership on project deliverables. * Ensure code ... Java, Spring Boot * Frontend: React, JavaScript / TypeScript * Database: Oracle (strong experience ...

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Junior Java Programmer information

See Harrisburg, PA salary details

$60.2K

$105.5K

$159K

How much do junior java programmer jobs pay per year?

As of Jul 21, 2026, the average yearly pay for junior java programmer in Harrisburg, PA is $105,471.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,500.00 and $105,200.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Junior Java Programmer, and why are they important?

To thrive as a Junior Java Programmer, you need a solid understanding of Java programming, object-oriented concepts, and a relevant degree or coursework in computer science. Familiarity with development environments like Eclipse or IntelliJ IDEA, version control systems such as Git, and basic knowledge of databases are typically required. Strong problem-solving skills, attention to detail, and the ability to communicate effectively within a team are important soft skills. These competencies are crucial for delivering clean, maintainable code and collaborating efficiently on software projects.

What are Junior Java Programmers?

Junior Java Programmers are entry-level software developers who specialize in writing, testing, and maintaining code using the Java programming language. They typically work under the supervision of more experienced developers and assist in developing applications, debugging issues, and learning best practices in software development. Their responsibilities often include understanding project requirements, writing clean code, and collaborating with team members to deliver high-quality software solutions. This role is ideal for individuals who have foundational knowledge of Java and are looking to gain professional experience in the field.

What types of projects or tasks can a Junior Java Programmer expect to work on in their first year?

As a Junior Java Programmer, you can expect to work on a variety of tasks such as debugging existing code, writing unit tests, developing small features, and assisting with backend development on larger projects. You'll often collaborate closely with senior developers and participate in code reviews to learn best practices. Many organizations assign juniors to maintenance tasks or simpler modules at first, gradually increasing responsibility as you build confidence and technical skills. This hands-on experience is invaluable for understanding software development workflows and improving your coding abilities.

What is the difference between Junior Java Programmer vs Java Developer?

AspectJunior Java ProgrammerJava Developer
Required CredentialsBasic Java certifications, some programming experienceAdvanced Java certifications, multiple years of experience
Work EnvironmentEntry-level projects, supervised tasksDesign, develop, and maintain complex applications
Employer & Industry UsageTech companies, startups, IT departmentsSoftware firms, enterprise solutions, large-scale projects

While Junior Java Programmers focus on learning and executing basic Java tasks under supervision, Java Developers handle more complex development responsibilities, including designing and implementing software solutions. The roles differ mainly in experience level and scope of work, but both require a solid understanding of Java programming.

What are the most commonly searched types of Java Programmer jobs in Harrisburg, PA? The most popular types of Java Programmer jobs in Harrisburg, PA are:
What cities near Harrisburg, PA are hiring for Junior Java Programmer jobs? Cities near Harrisburg, PA with the most Junior Java Programmer job openings:
Junior Java Programmer jobs near you
Infographic showing various Junior Java Programmer job openings in Harrisburg, PA as of July 2026, with employment types broken down into 1% Internship, 87% Full Time, 4% Part Time, and 8% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $105,471 per year, or $50.7 per hour.
Senior Java Developer

Senior Java Developer

Apexon

Mechanicsburg, PA • On-site

$54.25 - $69.25/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 2 days ago

Job description

About Apexon:

Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation.

Apexon brings together distinct core competencies in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering, and UX, along with deep expertise in BFSI, healthcare, and life sciences, helping businesses capitalize on the unlimited opportunities digital offers.

Our reputation is built on a comprehensive suite of engineering services, a dedication to solving clients toughest technology problems, and a commitment to continuous improvement. Backed by Goldman Sachs Asset Management and Everstone Capital, Apexon has a global presence across four continents.


We enable #HumanFirstDIGITAL


We are hiring for a Senior Java Developer for an onsite opportunity.

Role: Senior Java Developer

Location: Mechanicsburg, PA (Onsite Preferred).

Position: 8

Role Overview:

We are seeking experienced Senior Java Developers with strong expertise in full stack application development and Integrated Eligibility (IE) systems. The ideal candidate will have hands on experience with Java, Spring Boot, React, JavaScript, and Oracle databases, along with domain knowledge of SNAP, TANF, and Medicaid programs. This role involves leading the design and implementation of large scale, secure, scalable, and reliable software solutions while collaborating with cross functional teams.

Key Responsibilities:

Lead the design and implementation of large scale, complex software systems

Develop and maintain full stack applications using Java, Spring Boot, React, and JavaScript

Build scalable and secure backend services and RESTful APIs

Design and optimize Oracle database interactions and data access layers

Collaborate with architects, business analysts, QA teams, and project stakeholders to deliver enterprise solutions

Apply Integrated Eligibility domain knowledge to support business requirements and technical implementations

Participate in system architecture discussions and technical decision making

Ensure application performance, reliability, scalability, and security

Troubleshoot production issues and provide technical guidance for complex problems

Mentor junior developers and contribute to engineering best practices and coding standards

Support Agile development activities including sprint planning, code reviews, and release management

Required Skills:

6+ years of full stack software development experience

Strong experience with Java

Strong experience with Spring Boot

Strong experience with React

Strong experience with JavaScript

Experience working with Oracle databases

Experience with Integrated Eligibility (IE) applications

Domain knowledge of SNAP, TANF, and Medicaid programs

Strong understanding of software architecture, design patterns, and enterprise application development

Experience designing scalable, secure, and reliable systems

Preferred Skills:

Previous Deloitte project experience

Experience supporting State Government projects

Experience with large scale public sector or healthcare systems

Strong leadership and mentoring abilities

Experience with Agile development methodologies

Expected Deliverables:

Full Stack Java Applications

REST APIs and Backend Services

React Based User Interfaces

Oracle Database Components

Technical Design Documentation

System Enhancements and Performance Optimizations

Production Support and Issue Resolution Deliverables

Code Reviews and Technical Guidance

Education Requirement:

Bachelors degree in Computer Science, Information Technology, Engineering, or a related field preferred.

Our Commitment to Diversity & Inclusion:

Did you know that Apexon has been Certified by Great Place To Work in multiple global regions? Apexon is committed to being an equal opportunity employer and promoting diversity in the workplace. We take affirmative action to ensure equal employment opportunity for all qualified individuals. Apexon strictly prohibits discrimination and harassment of any kind and provides equal employment opportunities to employees and applicants without regard to gender, race, color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any

other characteristic protected by law.

Our Commitment to Environment:

Actively contribute to Apexon's commitment to environmental responsibility by following sustainable practices and supporting ESG initiatives.

Our Perks and Benefits:

Our benefits and rewards program has been thoughtfully designed to recognize your skills and contributions, elevate your learning experience, and provide care and support for you and your loved ones.

We also offer:

Health Insurance with Dental & Vision

401K Plan

Life Insurance, STD & LTD

Paid Vacations & Holidays

Continuous Skill Based Development and Career Advancement Opportunities



Apply