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Junior Software Developer Java Jobs in Philadelphia, PA

Sr Software Engineer - Java

King Of Prussia, PA · On-site

$124K - $163K/yr

Job Title Sr Software Engineer - Java About your role: Fiserv is a global leader in payments and ... Agile & DevOps Execution: Show proficiency in DevOps and Agile principles by actively participating ...

Sr. Software Developer

Trenton, NJ

$54.75 - $72.25/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 ...

senior java developer

Wilmington, DE · On-site

$55.50 - $70.75/hr

Job Title: Sr. Java Developer Location: Wilmington, DE ... Job responsibilities: * Executes software solutions, design, development, and technical ...

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 • ...

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 ...

Job Title: SDET - Java Coding Work Location: Wilmington, DE Duration: Long Term Mandatory Skills ... Perform code reviews and mentor junior QA automation engineers. * Collaborate with developers ...

Java Developer

West Chester, PA · On-site

$48.25 - $62.50/hr

Required : • Java Spring Boot (5+ years) • Order Management Domain Experience (1+ year) • Software Engineering Fundamentals (5+ years) Preferred : • GitHub • GitHub CoPilot / GenAI Coding ...

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Junior Software Developer Java information

See Philadelphia, PA salary details

$61.6K

$107.8K

$162.5K

How much do junior software developer java jobs pay per year?

As of Jun 5, 2026, the average yearly pay for junior software developer java in Philadelphia, PA is $107,795.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,200.00 and $107,500.00 per year, depending on experience, location, and employer.

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 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 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 cities near Philadelphia, PA are hiring for Junior Software Developer Java jobs? Cities near Philadelphia, PA with the most Junior Software Developer Java job openings:
Infographic showing various Junior Software Developer Java job openings in Philadelphia, PA as of May 2026, with employment types broken down into 100% Full Time. Highlights an 89% In-person, and 11% Remote job distribution, with an average salary of $107,795 per year, or $51.8 per hour.

Sr Software Engineer - Java

Monitise

King Of Prussia, PA • On-site

$124K - $163K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 12 days ago


Job description

Calling all innovators - find your future at Fiserv.

We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title

Sr Software Engineer - Java

About your role:

Fiserv is a global leader in payments and financial technology, and our product development teams are at the heart of transforming how the world moves money. As a Senior Software Engineer, you will join a dynamic and innovative team predominantly focused on building high-scale backend services using Spring Boot and microservices, while occasionally contributing to full-stack initiatives. You will work in a highly collaborative environment to design, build, and deliver high-value features rapidly, making a direct impact on our customers and the future of commerce.

What you'll do:

  • Technical Leadership: Demonstrate technical leadership within the team, mentoring others, providing feedback, and assisting in growing the collective technical knowledge of the group.
  • Agile & DevOps Execution: Show proficiency in DevOps and Agile principles by actively participating in all Scrum events and driving continuous improvement in team execution.
  • Software Development: Apply engineering best practices to analyze, design, and develop software solutions, leveraging established coding standards and automation to meet business needs.
  • Quality & Testing: Implement a comprehensive suite of automated unit and integration tests to confirm software behavior and conduct thorough code reviews to ensure top-tier quality.
  • Problem Solving & Optimization: Identify technical problems in malfunctioning or poor-performing software and develop robust solutions and automation capabilities.
  • Pipeline Automation: Build and maintain continuous integration and continuous development (CI/CD) processes through high-level pipeline automation.
  • Professional Growth: Strive for excellence by completing technical courses and obtaining certifications to stay at the forefront of the industry.
  • Responsibilities listed are not intended to be all-inclusive and may be modified as necessary.

Experience you'll need to have:

  • Education: Bachelor's Degree or equivalent professional work experience.
  • Software Delivery: 6+ years of experience in designing, developing, delivering, and supporting software applications.
  • Java Mastery: 6+ years of hands-on experience with modern programming and scripting languages, with a specific focus on Java and Spring Boot.
  • Data Expertise: 6+ years of experience working with datastores and executing complex database queries.
  • Modern Methodologies: Proven experience working with DevOps, CI/CD, GitOps, and Agile methodologies.
  • Version Control: Experience using Git to manage codebases, including advanced branching and merging practices.

Experience that would be great to have:

  • Full-Stack & UI: Experience with full-stack development, specifically with React, is a significant plus.
  • Domain Knowledge: Previous experience in Payments Processing is highly preferred.
  • Cloud-Native & Architecture: Understanding of microservice architectures and developing distributed applications, preferably in cloud-native environments.
  • Containerization: Foundational knowledge of Kubernetes (publishing/monitoring containers) and experience building images using Docker.
  • Infrastructure as Code: Knowledge of IaC frameworks like Helm and build tools like Gradle.
  • AI Integration: Experience with development via AI or AI usage to improve engineering velocity.
  • Systems & Tooling: Comfortable with Linux/Windows CLI and experience with multi-module projects (mono-repos) and GitLab CI.
  • Soft Skills: Strong written and verbal communication skills with a "think outside the box" problem-solving mindset.

How you'll work:

  • This role is on-site Monday through Friday. Fiserv considers in-person collaboration to be an essential part of this role as in-person office experiences help you with your overall onboarding experience and leads to stronger productivity.
  • This role requires use of a computer and audio equipment.

Sponsorship:

  • You must currently possess valid and unrestricted U.S. work authorization to be considered for this role. Individuals with temporary visas including, but not limited to, F-1 (OPT, CPT, STEM), H-1B, H-2, or TN, or any candidate requiring sponsorship, now or in the future, will not be considered for this role.

Benefits at Fiserv:

  • Fuel Your Life program to support your physical, financial, social, and emotional well-being
  • Paid holidays and generous time away policies
  • No-cost mental health support through Employee Assistance Programs
  • Living Proof program to recognize your peers' extra effort with points redeemable for rewards
  • Eight Employee Resource Groups to foster a collaborative culture and expand your network
  • Unparalleled professional growth with training, development, and internal mobility opportunities
  • Medical, dental, vision, life, and disability insurance options available from day one
  • Retirement planning and discounted shares with the Employee Stock Purchase Plan
  • Tuition assistance and reimbursement program
  • Paid parental, caregiver, and military leave

#LI-SH2

This role is not eligible to be performed in Colorado, California, District of Columbia, Hawaii, Illinois, Massachusetts, Maryland, Minnesota, New Jersey, New York, Nevada, Rhode Island or Washington.

It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.

Please note that salary ranges provided for this role on external job boards are salary estimates made by outside parties and may not be accurate.

Thank you for considering employment with Fiserv. Please:

  • Apply using your legal name
  • Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Equal Opportunity:

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.

If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contactAskHR.US@fiserv.com. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv's Disability Accommodation Policy for additional information.

Note to agencies:

Fiserv does not accept resume submissions from agencies outside of existing agreements.Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.

Warning about fake job posts:

Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.