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Junior Software Developer Java Jobs in Pennsylvania

Metropolitan Companies is looking for a Software Developer who's ready to build scalable backend ... If you're experienced in Java, cloud services, and mobile or web development, and you want to work ...

New

Agility Marketing is currently seeking a Software Developer in our Information Technology ... SSRS) • Experience with Java and web design also helpful Additional Information Start a ...

Agility Marketing is currently seeking a Software Developer in our Information Technology ... SSRS) • Experience with Java and web design also helpful Additional Information Start a ...

Agility Marketing is currently seeking a Software Developer in our Information Technology ... with Java and web design also helpful Additional Information Start a successful career - we're ...

Sr.Java Developer

Chesterbrook, PA · On-site

$55.25 - $70.50/hr

Position: Sr. Java Developer Duration: 6 months Location: Chesterbrook, PA (Citizen's & GC's only ... You will have an opportunity to develop software that interacts with hardware such as sensors, IP ...

Although having AEM experience is preferred, they will substitute this with the relevant Java ... Write well\-engineered source code\n \n * Perform unit testing and automation testing of the ...

Java Developer

Pennsburg, PA · On-site

$49.75 - $64.50/hr

Java Developer Location: United States (On-site) Job Type: Full-time Job Summary We are seeking a ... Design, develop, test, and deploy software applications and systems * Write clean, maintainable ...

Senior AWS Software Developer

Philadelphia, PA · On-site

$55 - $72.75/hr

... junior staff to achieve great results. Qualifications Demonstrable expertise and experience in AWS ... Experience and expertise in programming in Java and/or C#. Experience building backend scalable ...

Senior AWS Software Developer

Philadelphia, PA · On-site

$55 - $72.75/hr

... solutions while mentoring more junior staff to achieve great results. Qualifications · ... in programming in Java and/or C#. · Experience building backend scalable micro-services · ...

Senior AWS Software Developer

Philadelphia, PA · On-site

$55 - $72.75/hr

... more junior staff to achieve great results. Qualifications • Demonstrable expertise and ... programming in Java and/or C#. • Experience building backend scalable micro-services • ...

Showing results 41-60

Junior Software Developer Java information

What does a junior software developer Java do?

A Junior Software Developer Java is an entry-level programmer who specializes in building, testing, and maintaining software applications using the Java programming language. They typically work under the supervision of senior developers and contribute to coding, debugging, and documentation. Their responsibilities often include fixing bugs, writing unit tests, and collaborating with team members to deliver functional software solutions. This role is ideal for individuals who have a basic understanding of Java and are eager to gain professional experience in software development.

What are the key skills and qualifications needed to thrive as a junior software developer Java, and why are they important?

To thrive as a Junior Software Developer (Java), you need a solid understanding of Java programming, algorithms, and object-oriented principles, often supported by a degree in computer science or related field. Familiarity with development tools like Eclipse or IntelliJ IDEA, version control systems such as Git, and knowledge of build tools like Maven or Gradle is often required. Strong problem-solving abilities, willingness to learn, and effective communication skills help junior developers collaborate and adapt quickly. These skills are crucial for building reliable software, integrating smoothly into development teams, and growing within the role.

What are some common challenges faced by junior software developers working with Java, and how can they overcome them?

Junior Software Developers working with Java often encounter challenges such as understanding complex codebases, managing version control with tools like Git, and applying best practices for clean and efficient code. To overcome these obstacles, it's helpful to actively participate in code reviews, seek guidance from senior developers, and make use of online resources and documentation. Joining stand-up meetings and collaborating closely with teammates can also accelerate learning and help new developers adapt to the team's workflow.

What is the difference between Junior Software Developer Java vs Junior Software Developer Python?

AspectJunior Software Developer JavaJunior Software Developer Python
Required CredentialsBachelor's in CS or related field, Java certifications (optional)Bachelor's in CS or related field, Python certifications (optional)
Work EnvironmentEnterprise applications, backend development, large-scale systemsData analysis, scripting, web development, AI/ML projects
Employer & Industry UsageFinancial services, enterprise software, telecomTech startups, data science firms, research institutions
Common Search & ComparisonYesYes

Both roles typically require a bachelor's degree in computer science or related fields. Java developers often work on enterprise-level applications in industries like finance and telecom, while Python developers focus on data analysis, scripting, and AI projects in startups and research. The choice depends on your career interests and industry focus.

What job categories do people searching Junior Software Developer Java jobs in Pennsylvania look for?

The top searched job categories for Junior Software Developer Java jobs in Pennsylvania are:

What cities in Pennsylvania are hiring for Junior Software Developer Java jobs?

Cities in Pennsylvania with the most Junior Software Developer Java job openings:

Infographic showing various Junior Software Developer Java job openings in Pennsylvania as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Software Developer

Wyomissing, PA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 days ago

New


Job description

Metropolitan Companies is looking for a Software Developer who's ready to build scalable backend services, intuitive web applications, and collaborate with a modern, forward-thinking tech team. This position reports directly to the Director of IT and works across multiple teams to support the design, development, and deployment of critical software systems.
If you're experienced in Java, cloud services, and mobile or web development, and you want to work in a growing, supportive environment-this role is for you.
This is an in office role and Metropolitan Companies does not provide any relocation or visa sponsorship services. Out of area applicants will not be considered.
  • Develop and maintain scalable backend and frontend applications
  • Support and enhance existing systems and in-progress builds
  • Create monitoring and automation tools for deployments and system health
  • Build and document APIs and integration layers
  • Interface with analysts, project managers, and stakeholders to understand business needs
  • Collaborate in design/code reviews and advocate for clean, testable code
  • Document technical processes and support deployment procedures
  • Contribute to continuous integration/continuous deployment (CI/CD) improvements
  • Provide occasional cross-team technical support
  • Keep up with modern development best practices and toolsets

Skills & Competencies
  • Strong communication and collaboration skills
  • Analytical mindset and problem-solving ability
  • Familiarity with agile development workflows
  • Understanding of application design, deployment, and testing patterns
  • Awareness of secure environment variable usage and handoff procedures (e.g., Doppler vs local env use)
  • Ability to manage secrets responsibly in development and production environments
  • Ability to handle multiple priorities in a fast-paced environment
Requirements
  • Bachelor's degree in Computer Science or related field
  • 5+ years of hands-on software development experience
  • Solid experience with Java, C++, Python, HTML5, or similar languages
  • Experience with mobile app development (Android/iOS) preferred
  • Experience with React, Spring Boot, CSS3, JavaScript, Swift, JSON, Objective-C
  • Experience with build tools such as Apache Maven
  • Frontend development with TypeScript and frameworks like Next.js
  • Experience using Git for version control
  • Experience working with Node.js and npm
  • Familiarity with environment variable management (e.g., using .env files or Doppler during deployment)
  • Database experience with MS SQL Server or MySQL
  • Experience writing technical documentation and user guides
  • Prior construction industry experience is a major plus
  • Medical, Dental, and Vision Insurance
  • Voluntary Life Insurance
  • Short-term and Long-term Disability
  • Health Savings Account (HSA)
  • 401(k) Retirement Plan
  • Holiday Pay & PTO
  • Annual Bonus Program
  • Employee Referral Bonuses