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Fullstack Developer Java Jobs in Springfield, PA

FullStack Java Developer

Wilmington, DE · On-site

$51 - $65.75/hr

About the Role We are seeking a Full Stack Java Developer with strong backend expertise and hands-on frontend development experience to help design, build, and maintain scalable enterprise ...

Front End Focus 60/40, two openings or Back End Focus 60/40 two openings Backend Java 17/21, Springboot REST API development GraphQL/ Apollo federation experience is a strong advantage AWS - ECS ...

New

Senior Java Developer

Mount Laurel, NJ · On-site

$45K - $110K/yr

Senior Java Developer City: MOUNT LAUREL State/Province: New Jersey Posting Start Date: 8/25/26 ... Fullstack Java Enterprise. Experience: 3-5 Years. The expected compensation for this role ranges ...

Java Fullstack

Wilmington, DE · On-site

$51 - $65.75/hr

* Strong Java * Strong Spring Boot * React * Strong frontend and backend development experience * AWS, including: * EC2 * S3 * AWS Lambda and/or other serverless technologies

Fullstack Developer Java information

See Springfield, PA salary details

$10

$54

$73

How much do fullstack developer java jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for fullstack developer java in Springfield, PA is $54.79, according to ZipRecruiter salary data. Most workers in this role earn between $47.64 and $61.44 per hour, depending on experience, location, and employer.

What are the roles and responsibilities of a fullstack developer Java?

A Fullstack Developer Java is responsible for designing, developing, and maintaining both the front-end and back-end components of web applications using Java and related technologies. Their duties include building user interfaces, developing server-side logic, integrating APIs, and managing databases. They often work with frameworks such as Spring Boot for back-end development and may use JavaScript frameworks like React or Angular for the front-end. Fullstack Java developers also ensure the application is secure, scalable, and meets client requirements. Collaboration with other team members, such as UI/UX designers and testers, is a key part of the role.

How does a fullstack developer Java balance front-end and back-end responsibilities within a team?

Fullstack Developer Java roles often require a flexible approach, as you may shift between front-end tasks like building user interfaces (using frameworks such as React or Angular) and back-end development (using Java, Spring Boot, etc.) based on project needs. Collaboration with UI/UX designers, DevOps engineers, and backend specialists is common, especially in agile environments where responsibilities can change sprint-to-sprint. It's important to communicate openly with team members to ensure seamless integration and to manage workload effectively. Being comfortable with both client-side and server-side technologies allows you to contribute across the stack and increases your value within the team.

What are the key skills and qualifications needed to thrive as a fullstack developer Java?

To thrive as a Fullstack Developer Java, you need strong proficiency in Java, JavaScript, HTML, CSS, and a solid understanding of both backend and frontend frameworks, typically supported by a degree in computer science or related field. Familiarity with tools like Spring Boot, React or Angular, REST APIs, version control systems like Git, and experience with databases such as MySQL or MongoDB are commonly required. Excellent problem-solving, teamwork, and communication skills help developers collaborate effectively and deliver robust solutions. These competencies ensure seamless end-to-end development, allowing for the creation of scalable, maintainable, and user-friendly web applications.

What is the difference between Fullstack Developer Java vs Backend Developer Java?

AspectFullstack Developer JavaBackend Developer Java
Primary FocusDeveloping both frontend and backend componentsDeveloping server-side logic and database integration
Required SkillsJava, HTML, CSS, JavaScript, frameworks like React or AngularJava, Spring, Hibernate, database management
Work EnvironmentCollaborates on full application stack, often in agile teamsFocuses on backend systems, APIs, and server-side architecture
CertificationsJava certifications, fullstack development coursesJava certifications, backend-specific courses

Fullstack Developer Java and Backend Developer Java share core Java skills and often work within similar industries. However, fullstack developers handle both frontend and backend tasks, while backend developers focus solely on server-side logic. Your choice depends on whether you prefer working across the entire application or specializing in backend systems.

What cities near Springfield, PA are hiring for Fullstack Developer Java jobs?

Cities near Springfield, PA with the most Fullstack Developer Java job openings:

Infographic showing various Fullstack Developer Java job openings in Springfield, PA as of August 2026, with employment types broken down into 79% Full Time, 3% Part Time, and 18% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $113,961 per year, or $54.8 per hour.

Fullstack Developer - Java + React or Angular | Wilmington, DE

Wilmington, DE • On-site

MAS Global Consulting
IT Services • 51 - 200 employees

$51 - $65.75/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 13 days ago


Key responsibilities

  • Design and develop RESTful APIs and microservices using Java (11+), Spring Boot, and Spring Cloud frameworks.

  • Implement event-driven architectures with Kafka, including managing producers, consumers, schema management, and streaming.

  • Deploy and manage services on AWS ECS/Fargate, using Infrastructure-as-Code tools like Terraform or CloudFormation, and automate CI/CD processes with Spinnaker.


Job description

On-site Position
Who You Are

You are an innovative and detail-oriented Full-Stack Engineer with a passion for building reliable, secure, and scalable applications. You thrive in complex enterprise environments, enjoy collaborating with diverse teams, and are committed to continuous learning and technical excellence.

You’re someone who finds energy in problem-solving, optimizing cloud architectures, and delivering high-quality software that directly impacts millions of users. You take ownership of your work, enjoy mentoring others, and value process discipline — especially in environments that demand precision, performance, and compliance.

If you want to grow with a mission-driven company, contribute to world-class projects with global clients like JP Morgan Chase, and help elevate Latin American tech talent to its fullest potential, this is the role for you.

Who We Are

MAS means “more” in Spanish — and that’s what we stand for. We believe in providing more opportunities, more inclusion, and more impact.

Founded by a Latina engineer from Medellín and based in Tampa, Florida, MAS Global Consulting is a 100% Hispanic and woman-owned company, recognized as a Great Place to Work and one of the Fastest-Growing Companies in the US.

We connect top Latin American talent with North American clients to build digital, data, and cloud solutions. Our teams are currently helping world-leading organizations like JP Morgan Chase, Johnson Controls, and Dell to modernize platforms, deliver innovation, and scale digital transformation.


How You Will Make Impact

As a Full-Stack Java Developer, you will design, build, and optimize microservices and customer-facing applications that process massive volumes of secure transactions daily. You will work directly with Chase engineers under a time-and-materials engagement, embedded in agile delivery teams.

Your contributions will drive real impact by improving system performance, enhancing observability, and enabling data-driven financial solutions at scale.

Key Responsibilities
  • Design and develop RESTful APIs and microservices using Java (11+), Spring Boot, and Spring Cloud frameworks.
  • Implement event-driven architectures with Kafka (producers, consumers, schema management, and streaming).
  • Deploy and manage services on AWS ECS/Fargate, using Terraform or CloudFormation for Infrastructure-as-Code and Spinnaker for CI/CD automation.
  • Integrate and maintain data flows with Cassandra, AWS S3, or Spark-based pipelines.
  • Collaborate with frontend teams using React or Angular to deliver seamless, full-stack solutions.
  • Leverage Python for automation, data validation, or integration scripting (nice-to-have).
  • Ensure quality through Test-Driven Development, automated testing, and continuous integration practices.
  • Partner with DevOps and QA teams to enhance resilience, scalability, and performance across distributed systems.
  • Participate in sprint planning, design reviews, and retrospectives while following Agile/Scrum practices.
  • Champion best practices in security, code quality, and documentation, ensuring compliance with Chase’s standards.
You Have:
  • BS/BA degree or equivalent experience in Computer Science, Engineering, or related field.
  • 7+ years of experience building enterprise-grade applications using Java / Spring Boot.
  • Proven experience developing and deploying microservices on AWS Cloud (ECS, Fargate, Lambda).
  • Solid understanding of Kafka, Docker/Kubernetes, and distributed system design.
  • Hands-on experience with CI/CD pipelines (Spinnaker, Jenkins, or GitHub Actions).
  • Experience with frontend frameworks like React or Angular for full-stack delivery.
  • Familiarity with Cassandra, SQL/NoSQL databases, and data streaming concepts.
  • Working knowledge of Python3 for automation or data processing (nice-to-have).
  • Exposure to observability tools like Datadog, Splunk, or Dynatrace for monitoring and troubleshooting.
  • Experience working in Agile environments and collaborating in cross-functional teams.
  • Excellent communication skills — able to explain technical concepts to both engineers and product stakeholders.
Bonus Skills (Nice to Have):
  • Knowledge of Apache Spark, Flink, or data engineering concepts.
  • Familiarity with financial services, regulated environments, or compliance-heavy systems.
  • Experience integrating AI/ML-powered recommendation systems or event-driven personalization logic.
  • Awareness of performance testing, NFR validation, and resilience patterns (DLQ, retries, fallback).
Benefits
  • Health: Medical, dental, and vision coverage.
  • Time Away: Vacation, holidays, wellness days, and parental leave.
  • Financial: 401(k), basic life, and AD&D insurance.
  • Growth: Ongoing technical learning, certification reimbursement, and leadership development.
Equal Opportunity Statement

At MAS Global, diversity and inclusion are at the heart of our identity. We celebrate individuality and believe that everyone deserves a fair opportunity to grow and succeed. We are proud to be a woman-owned, minority-led company and an equal opportunity employer.

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