J2EE jobs in Pennsylvania

Hybrid in Malvern, Pennsylvania

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3d ago

Position Overview Discover Financial Services is seeking a Java Lead Engineer to join the Core Payments Backend team. This role requires a hands-on technical leader with deep expertise in Java, Spring-based microservices, and distributed systems within a high-volume, mission-critical payments environment. The Lead Engineer will drive technical design, modernization efforts, delivery quality, and system reliability, while mentoring engineers and collaborating across enterprise teams. This role co

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Contract, Third Party

Depends on Experience

Cloud & Backend Engineer

Remote

•

7d ago

Job Description Summary Seeking a skilled and motivated Cloud & Backend Engineer with a strong background in cloud-native development, medical imaging standards (DICOM/DICOMWeb), and device-to-cloud integration. Candidate will play a key role in building secure, scalable, and compliant systems that connect medical devices to the cloud, enabling real-time imaging workflows and data analytics. Key Responsibilities Design and implement cloud-based pipelines for ingesting, storing, and processing DI

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Third Party, Contract

$50 - $80

Lead Java Developer/ Architect

Remote or Lansing, Michigan

•

Today

Job Description Experienced Lead Java Developer with 8 12+ years of enterprise-level software development experience. Strong background in designing scalable, high-performance applications using modern Java frameworks, cloud technologies, and microservices architecture. Proven ability to lead development teams, enforce coding standards, and deliver high-quality software in Agile environments. Key Core Skills Core Java 8/11/17, OOP, Multithreading, Collections Spring Boot, Spring MVC, Spring Clou

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Contract, Third Party

Full Stack Technical Architect

Remote

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16d ago

NetImpact Strategies is seeking a Technical Architect to join our talented team to support Systems Development and Modernization Initiatives in Federal Govt environments across multiple agencies. The ideal candidate brings deep technical expertise across .Net, Java, Azure, AWS, and one or more Low/No Code Platforms and is equally comfortable designing enterprise solutions and writing production code. This role blends hands-on full stack development with technical leadership, ensuring delivery of

Full-time

170,000 - 195000

W2 - (3) - Sr Software Engineer (Java 17+, Spring Boot, Angular 17+, Cloud, ADO, CI/CD, Git) - Remote

Remote or Hybrid in Rochester, Minnesota

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Today

Duties: Position Overview: (Major Functions and Non-Essential Functions):We are seeking a Senior Software Engineer to design and build back-end services that support our portfolio of data-centric clinical and analytic applications. These applications leverage cloud computing, big data, mobile, data science, data warehousing, machine learning using state of the art software development applications and frameworks. Our Software Engineers ensures that these cloud-based micro-services adhere to upt

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Contract

Full Stack Developer

Remote or Hybrid in Hartford, Connecticut

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Today

APN Consulting, Inc. is a progressive IT staffing and services company offering innovative business solutions to improve client business outcomes. We focus on high impact technology solutions in ServiceNow, Fullstack, Cloud & Data, and AI / ML. Due to our globally expanding service offerings we are seeking top-talent to join our teams and grow with us. Job Title: Full Stack Developer Location: Remote (with occasional travel to Tampa, FL) Duration: Contract to Hire Overview: We are seeking talent

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Contract

BASED ON EXPERIENCE

Java Full Stack Developer

Remote

•

9d ago

FullStack Development Engineer (FDE) Java / Angular / Google Cloud Platform Location: Remote (US) or Onsite in Brentwood, TN; candidates in CST or MST time zones strongly preferred. Engagement: Fulltime with CitiusTech Domain: US Healthcare Role Overview As an FDE, you ll build endtoend solutions from backend microservices to modern UIs deployed on Google Cloud Platform (Google Cloud Platform). You ll embed with client stakeholders, translate business needs into technical designs, and deliver

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Full-time

$100,000 - $120,000

Senior Java Developer

Remote

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3d ago

Job Title: Senior Java DeveloperLocation: Remote Duration: Long-term Must be able to obtain Security Clearance Responsibilities:Analyze and evaluate business and technical requirements to assess system impact and recommend scalable software solutions.Participate in Agile Scrum ceremonies including iteration planning meetings and daily stand-ups to ensure timely delivery of features.Develop and test backend applications using technologies like Java, Python, Postman, Spring Boot.Design and support

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Contract, Third Party

$50+

Java/Angular Full Stack Developer

Malvern, Pennsylvania

•

Today

HI, We have an urgent opening for a Java/Angular Full Stack Developer. Please review the details below and let me know if you are interested and available. please share only W2 resumes Location: Malvern, PA (Onsite Day 1) Duration: 12 Months Only W2 people 50/50 split between front end (Angular) and Java (Spring Boot/Microservices) Responsibilities Performs intermediate-level system analysis, design, development, and implementation of SpringBoot APIs and Angular UI applications. Converts techn

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Contract

Java Backend Engineer

Remote

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Today

Java Backend Engineer Location: Remote Long Term (12 months) Overview: The client is seeking Backend Engineers to join a fast-paced team working on enterprise-scale retail and insurance systems. This is a hands-on development role focused on building scalable microservices and backend systems. Required Skills: 7+ years of enterprise Java development experience Strong expertise in Spring Boot, Kafka, and Microservices architecture Experience with SQL & NoSQL databases Familiarity with Kubernet

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Senior Full Stack Java Developer

Allentown, Pennsylvania

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3d ago

Job at a GlanceThe Full Stack Java Developer is a contract role focused on hands-on, full-stack application development. This position requires 5+ years of experience with modern Java-based applications, cloud-native development, and CI/CD practices. The role is fully remote and supports teams operating in a fast-paced, collaborative environment. Location: Remote (EST or CST preferred) Schedule: 40 hours per week Employment Type: Contract Duration: Approximately 5 months Work Arrangement: 100%

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Contract

Depends on Experience

Java Developer | 100% Remote | $40/hr on W2 | Prefered Banking Domain

Remote

•

16d ago

Job Role: Java Developer100% Remote Job Description: Strong Application Development work experience - Agile environment preferred. Solid application design, coding, testing, maintenance and debugging skills Experience with Junit and Cucumber testing. Experience with APM Monitoring tools and logging tools like Splunk Proficiency with JIRA, Confluence (preferred). AWS solution implementation hands on experience is mandatory Expertise in development using Core Java, J2EE, XML, Web Services/SOA and

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Contract, Third Party

Depends on Experience

Senior Java Developer

Remote

•

11d ago

Remote Senior Java Developer. No Third Parties or C2C Key Responsibilities This is how you'll help us succeed Work with a team of engineers in the design, development, testing and deployment of a range of large-scale payment applications and services Work closely with on-site and off-site teams in a fast-paced Agile environment Build, maintain, and support large scale payment systems Analyze and tune real-time processes for optimal performance Participate in daily team discussions and code colla

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Full-time

$60 - $80

Full Stack Java Developer (W2 Contract Role)

Remote

•

Today

Looking for Java Full Stack Developer USA We are currently looking for qualified IT professionals on W2 to market their resumes for active and upcoming client requirements across the United States. Selected candidates will be represented by our recruiting team and submitted to direct end clients and prime vendors based on skill alignment and availability. We provide end-to-end support including resume marketing, interview coordination, and ongoing communication throughout the hiring process. Can

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Contract

$80,000 - $100,000

Remote AWS Cloud Java Developer

Remote or Hybrid in Washington, District of Columbia

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9d ago

Job Title: Lead AWS Cloud Java Developer (With Terraform) Employment Type: C2C / W2 Location: Washington, DC (Remote) Experience Level: Expert (13+ Years) AWS Certification is Mandatory Client: Federal (Must have resided in the U.S. for at least 2 years) Note: Candidates must be willing to complete a coding challenge as part of the screening process. About the Role We are seeking a highly skilled Senior AWS Java Developer to join a mission-critical federal engagement. This role is ideal for pro

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Contract

Depends on Experience

Full Stack Staff Software Engineer (React, Python, Java)

Remote

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4d ago

Title -Full Stack Staff Software Engineer (React, Python, Java)Location - remote Seeking Full Stack Staff Software Engineer with strong React, JavaScript, Python, and Java experience to join our Data Engineering team. The ideal candidate has hands-on expertise building cloud-native applications on Google Cloud Platform and experience in the Healthcare/Insurance domain (CVS/Aetna preferred).ResponsibilitiesDesign, build, and maintain full-stack applications using React (JavaScript/TypeScript) and

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Contract

$65+

Full Stack Java UI & Backend Developer

Remote

•

9d ago

Full Stack Java UI & Backend Spring Boot and React.js & Node.js Developer with Design Flow & Trouble shooting skills ob ResponsibilitiesDesign, develop, and maintain full-stack web applications using Java, Spring Boot on the backend and React.js & Node.js on the UI layer. Participate in end-to-end application design flow, including requirements analysis, architecture design, development, testing, and deployment. Build and consume RESTful APIs and integrate frontend components with backend servi

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Contract

80+

Full Stack Developer (More of a Lead role)

Remote or Hybrid in Irving, Texas

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17d ago

Role: Full Stack Developer (More of a Lead role) Location: Irving, TX 3 Days onsite is must Looking for strong Coding on Frontend and Backend. Skills required: React.JS, Micro Frontend (70%) and 30% Backend (Java, Spring, Microservices)

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Contract

Depends on Experience

Java Backend Developer

Remote

•

Today

Job Title: Java Backend Developer Location: Remote Duration: Long term Tax Term: W2 Job description Responsible for the development and maintenance of back-end services supporting mobile banking apps and online banking channel. working alongside analysts, QA testers and other Back end and Front-end engineers working on different layers of the infrastructure. Design, build, and maintain services. Ensure the performance, quality, and responsiveness of services. Collaborate with a team to define,

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Contract

Java Backend Developer **REMOTE - Pacific work hours**

Remote

•

10d ago

Title: Distributed Systems Engineer (migration focused) Pay Rate: $60/hr. W2 Location: Fully remote (Pacific work hours) Duration: 12 months Start Date: ASAP Key Responsibilities Design and develop high-performance backend services in Java, focusing on scalability and reliability.Collaborate with cross-functional teams to ensure data integrity and minimize downtime during the transition.Monitor, troubleshoot, and resolve performance bottlenecks across the distributed architecture.Write clean,

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Contract

Up to $60

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J2EE jobs in Pennsylvania, USA