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Associate Java Developer Jobs in Philadelphia, PA

Sunrise Systems

JAVA Developer

Trenton, NJ · Hybrid

$51.25 - $66.25/hr

AWS Certified Developer - Associate or AWS Certified Solutions Architect Skill Matrix: Skill Required / Desired Amount of Experience Java SE / Java 17+ Required 7 Years J2EE Required 9 Years Spring ...

Mirai, LLC

Full Stack Java Developer

Philadelphia, PA · On-site

$53 - $68.25/hr

The Developer will be part of a product team of designers and full-stack developers (Java back-end) developing a web and mobile application for use by the Front Line Associates & Managers in the ...

Mirai, LLC

Full Stack Java Developer

Philadelphia, PA

$53 - $68.25/hr

The Developer will be part of a product team of designers and full-stack developers (Java back-end) developing a web and mobile application for use by the Front Line Associates & Managers in the ...

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How much do associate java developer jobs pay per year?

As of Jun 18, 2026, the average yearly pay for associate java developer in Philadelphia, PA is $85,267.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,100.00 and $95,900.00 per year, depending on experience, location, and employer.

What is an Associate Java Developer job?

An Associate Java Developer is an entry-level software developer specializing in Java programming. They assist in designing, coding, testing, and maintaining Java applications under the supervision of senior developers. Their responsibilities include debugging issues, optimizing existing code, and collaborating with teams to develop scalable applications. Strong knowledge of Java, object-oriented programming, and frameworks like Spring or Hibernate is often required. This role serves as a foundation for advancing to higher-level development positions.

What are the key skills and qualifications needed to thrive in the Associate Java Developer position, and why are they important?

To thrive as an Associate Java Developer, you need a solid understanding of Java programming, object-oriented concepts, and a relevant degree or equivalent experience in computer science or software engineering. Familiarity with integrated development environments (IDEs) like Eclipse or IntelliJ, version control systems such as Git, and knowledge of frameworks like Spring are commonly expected, and certifications like Oracle Certified Associate can be advantageous. Strong problem-solving ability, effective communication, and a willingness to learn from feedback are important soft skills. These qualities enable you to write reliable code, collaborate well in team settings, and adapt to evolving project requirements.

What does a typical day look like for an Associate Java Developer?

A typical day for an Associate Java Developer involves writing, testing, and debugging Java code in collaboration with other developers, often as part of an agile team. You may attend daily stand-up meetings to discuss progress, review code with more senior engineers, and work on assigned user stories or tickets to implement new features or resolve bugs. Additionally, you’ll likely participate in peer code reviews and use tools like Jira or Git to track your work. Over time, you’ll have opportunities to contribute to larger projects, learn new technologies, and gradually take on more complex tasks as you gain experience.

What are the most commonly searched types of Java Developer jobs in Philadelphia, PA? The most popular types of Java Developer jobs in Philadelphia, PA are:
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What cities near Philadelphia, PA are hiring for Associate Java Developer jobs? Cities near Philadelphia, PA with the most Associate Java Developer job openings:
Associate Java Developer jobs near you
Infographic showing various Associate Java Developer job openings in Philadelphia, PA as of June 2026, with employment types broken down into 64% Full Time, 10% Part Time, and 26% Contract. Highlights an 72% In-person, 6% Hybrid, and 22% Remote job distribution, with an average salary of $85,267 per year, or $41 per hour.
JAVA Developer

JAVA Developer

Sunrise Systems

Trenton, NJ • Hybrid

$51.25 - $66.25/hr

Other

Medical, Dental, Vision

Posted 25 days ago

Job description

Job Title: JAVA Developer
Job ID: 25-10948
Location: Trenton, NJ (hybrid)
Duration: 06 months of contract
We are seeking a strong and forward-thinking Java/J2EE Developer with experience in modernizing enterprise applications from on-prem environments to cloud-native architectures.
Short Description
We are seeking a strong and forward-thinking Java/J2EE Developer with experience in modernizing enterprise applications from on-prem environments to cloud-native architectures. The ideal candidate will have deep expertise in Java, Spring Framework, microservices, and experience working with AWS services including Beanstalk, RDS, DynamoDB, ECS/EKS, and Lambda. Familiarity with containerization (Docker, Kubernetes) is expected as part of a transitional strategy, with the long-term goal of moving to a serverless, event-driven architecture. Knowledge of Node.js is a plus.
Full Job Description
Work Arrangement: Hybrid
Education: Bachelor's degree in computer science or a related field, or equivalent technical experience
Position Summary
The successful candidate will playa key role in a strategic application modernization initiative to migrate legacy Java applications from an on-prem to the cloud (AWS), leveraging modern technologies such as Spring Boot, containerization, AWS managed services, and eventually serverless architectures. This position requires strong full-stack development capabilities, with emphasis on cloud readiness, microservices, and integration with AWS services. Candidates should also be comfortable supporting legacy systems in the short term, while driving long-term modernization efforts.
Key Responsibilities
  • Modernize and migrate legacy WebSphere Java applications to AWS using Spring Boot and cloud-native best practices
  • Design, develop, and maintain scalable, modular Java microservices leveraging Java and Spring Boot
  • Build and integrate RESTful APIs using Spring, API Gateway, and AWS Lambda
  • Maintain and enhance existing SOAP services, supporting a phased deprecation strategy
  • Support and optimize legacy data access using JPA, Hibernate, MyBatis while transitioning to AWS RDS (Aurora) and DynamoDB
  • Utilize AWS services such as Beanstalk, Lambda, RDS, S3, DynamoDB, CloudWatch
  • Apply containerization using Docker, with short-term orchestration using Kubernetes or ECS
  • Collaborate on infrastructure-as-code (IaC) with tools such as CloudFormation or Terraform
  • Work closely with DevOps to ensure seamless CI/CD pipelines using GitHub, Maven/Gradle, Jenkins, etc.
  • Collaborate with UI developers on React-based front ends
  • Write unit and integration tests using JUnit, Mockito, TestNG
  • Maintain and troubleshoot existing applications with JSF front ends
  • Provide documentation and architecture diagrams for modernization roadmap
Required Qualifications &Technical Skills
  • 7+ years of experience in Java/J2EE development, with emphasis on Java 17+, Spring Boot, REST APIs
  • Experience modernizing Java apps from legacy environments (e.g., WebSphere)
  • Proficiency in Spring Framework (Spring Boot, Spring Cloud, Spring Security, etc.)
  • Experience building scalable microservices and integrating with AWS RDS, Aurora, DynamoDB
  • Hands-on experience with AWS services: Beanstalk, Lambda, EC2, S3, API Gateway
  • Familiarity with containerization using Docker, short-term Kubernetes support
  • Experience developing and consuming SOAP and REST web services
  • Strong SQL and NoSQL data modeling experience
  • Proficient in Git, Maven/Gradle, CI/CD workflows
  • Familiarity with Node.js and server-side JavaScript (optional but a plus)
  • Experience with Agile development methodologies
  • Ideal Candidate Will Be Able To
  • Lead modernization efforts and translate architectural direction into scalable, maintainable code
  • Support legacy systems while contributing to new serverless and microservices-based solutions
  • Write clean, testable, and well-documented code
  • Mentor junior developers and work collaboratively in cross-functional teams
  • Stay up to date with trends in cloud-native development, serverless architectures, and DevOps
  • Communicate clearly with both technical and non-technical stakeholders
  • Preferred Certifications (Nice to Have):

AWS Certified Developer - Associate or AWS Certified Solutions Architect
Skill Matrix:
Skill Required / Desired Amount of Experience Java SE / Java 17+ Required 7 Years J2EE Required 9 Years Spring Framework (Boot, Cloud, Security) Required 7+ Years Required 7 Years REST API Development Required 7 Years WebSphere Modernization Required 3 Years Microservices Architecture Required 5 Years AWS Elastic Beanstalk Required 2 Years AWS Lambd Required 2 Years AWS EC2 Required 2 Years AWS S3 Required 2 Years AWS RDS (Aurora) Required 2 Years AWS DynamoDB Required 2+ Years Required 2 Years Docker Desired 2 Years Kubernetes / ECS Desired 1 Years SOAP Web Services Required 5 Years JPA / Hibernate / MyBatis Required 5 Years SQL Databases Required 7 Years NoSQL Databases Required 2 Years Git Required 5+ Years Required 5 Years Maven / Gradle Required 5 Years CI/CD (Jenkins, GitHub Actions, etc.) Required 3 Years React (collaboration with UI team) Required 2+ Years Required 2 Years JSF Maintenance Required 3 Years Unit Testing (JUnit, Mockito, TestNG) Required 5 Years Agile Methodologies Required 4 Years Node.js Desired 1 Years AWS Certification (Developer / Architect) Desired 1 Years Bachelor's degree in computer science or a related field, or equivalent technical experience Required 4 Years
Compensation:
The hourly rate for this position is between $61.00 - $65.00 per hour.
Factors which may affect starting pay within this range may include [geography/market, skills, education, experience and other qualifications of the successful candidate].
Benefits:
Sunrise offers ACA compliant medical coverage/dental insurance/vision insurance to all employees. We also offer Sick time benefits as required per State regulations.
Contact:
Jaya Balaji: jayabalaji.s@sunrisesys.com | (732) 515-5373 | URL: www.sunrisesys.com

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