J2EE Jobs in Philadephia, PA

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E-Commerce Search Engineer (Java + Microservices)

Divit Technologies, Inc.

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Remote

Full-time

Job Summary:We are seeking an experienced E-Commerce Search Engineer to design, develop, and optimize our search platform, enabling high-performance, relevant, and scalable product discovery for millions of users. The ideal candidate will have strong expertise in Java, Microservices, and search technologies (e.g., Elasticsearch, Solr, or OpenSearch) to deliver advanced search and recommendation capabilities that enhance customer experience and drive conversion. Key Responsibilities: Design, deve
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Posted 12 hours ago

Senior API Developer / Tech Lead (Java/AWS)

Select Jarvis.com

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Remote

Contract

Project: Externalized Service Center Inquiry API Required Technical Skills: Candidates must demonstrate strong coding skills and experience in the following: JavaREST APISpring Framework / Spring BootAWS(Cloud development, deployment, EKS, auto-scaling groups, load balancers, Terracore/Terraform)SQLAPI Security(OAuth 2.0, API keys, HTTPS, RBAC)Datadog(for logging and monitoring)JenkinsJSON(request/response handling) Required Non-Technical & Experience Skills: Experience in large enterprises is
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Posted 15 hours ago | Updated 15 hours ago

Java developer with Python, Databricks, Redis Cache

isolve technology inc

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Remote

Contract, Third Party

Note**:candidates meet the residency requirements (Last 5 years in the US with no more than 6 months out of the country). Role: Java developer/SME with Python, Databricks, Redis Cache Location: Remote Duration: 12 months Client: IPS/USPS List of tasks to be performed: Required Experience Level: Minimum of 9+ years experience, in technology or software development preferred, Working knowledge (2+ years experience) of one of more of the following qualifications: Knowledge/experience with Agile
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Posted 15 hours ago

Sr. Java Fullstack Developer- West Chester, PA ( 12+ Years of exp min needed)

Smart Caliber Technology

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West Chester, Pennsylvania, USA

Contract, Third Party

Role Name: Sr. Java Fullstack Developer (12-15 Yrs ) Location: West Chester , PA (Onsite) Duration: 12 Months Job Summary: We are looking for a Senior Java Full-Stack Developer who brings deep expertise in modern web application development, with strong skills in Java, Angular, Micro Frontend architecture, and API development (REST & GraphQL). The ideal candidate will have experience in designing cloud-native applications on AWS and possess a strong DevOps mindset. You will play a key role in d
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Posted 12 hours ago

Android Developer (Java) - Onsite, PA - W2 Only

Techwave Consulting Inc

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Philadelphia, Pennsylvania, USA

Contract

Client: Philadelphia, PA based start up company (through World Technologies Inc) Android Developer (Java) 18 months project. Only local based candidates On-Site support (4 days per week in office) is 100% mandatory. The target start date for this position is currently set for September 8th. Qualifications: 4+ years of experience in Mobile Application development specifically with Android (Kotlin) Experience maintaining code via software development version control platforms (GitHub, BitBucket
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Posted 18 hours ago

Senior Java Developer(IES)

Krasan Consulting Services

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Remote

Contract

Project Description:This role supports a large-scale modernization effort to consolidate and streamline eligibility functions for several programs operated by the Department of Healthcare and Family Services (HFS) and the Department of Human Services (DHS). The initiative focuses on building a new Integrated Eligibility System (IES) for medical programs serving individuals and households. Must-Have: Prior IES (Integrated Eligibility System) experience is required Required Skills:Enterprise JavaB
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Posted 18 days ago | Updated 13 hours ago

Full Stack Java Developer

SAIC

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Remote

Full-time

Job ID: 2508586 Location: REMOTE WORK, VA, US Date Posted: 2025-08-12 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is currently seeking a motivated, career and customer-oriented mid-level Full Stack Java Developer to begin an exciting and challenging career with our large Enterprise Application Support Progra
Posted moments ago

Senior Java Developer

Capgemini America, Inc.

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Philadelphia, Pennsylvania, USA

Full-time

Capgemini is a global leader in partnering with companies to transform and manage their business by harnessing the power of technology. The Group is guided everyday by its purpose of unleashing human energy through technology for an inclusive and sustainable future. It is a responsible and diverse organization of over 300,000 team members in nearly 50 countries. With its strong 50-year heritage and deep industry expertise, Capgemini is trusted by its clients to address the entire breadth of thei
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Posted 1 day ago

Senior Java Software Engineer

Fiserv

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King of Prussia, Pennsylvania, USA

Full-time

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 diffe
Posted 60+ days ago | Updated 10 hours ago

Full Stack / Java / Insurance / Financial / Onsite

Motion Recruitment Partners, LLC

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Philadelphia, Pennsylvania, USA

Full-time

An established insurances company is hiring a Full Stack Developer to support and enhance their widely used internal application. This role will involve working on a team that is currently modernizing parts of the platform, so there is a mix of legacy work as well as newer developments using more current technologies. Experience with different cloud environments would be helpful as this role requires working deep within the cloud. This is a full-time role, five days onsite. Required Skills & Exp
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Posted 60+ days ago | Updated 10 hours ago

Senior Java Developer (AI & Auth Integrations)-100% Remote

Javen Technologies, Inc

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Remote or Toronto, Ontario, Canada

Contract

Greetings from Javen Technologies Inc., Job Title: Senior Java developer AI & Auth Integrations Location: 401 Bay Street, 11th Floor, Toronto, Canada (Office) Duration: 6 months contract Job Description: We're hiring Senior Software Engineers to join the AI Products group, where you'll play a key role in enabling our product to integrate with various AI tools and use cases. Initially, a significant focus will be on our Social Connection integrations at Auth0. These integrations are crucial for p
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Posted 20 hours ago

W2-Seattle, WA (Onsite) :: AWS Full Stack Developer Expertise in TypeScript, Java, and React

Bitsoft International, Inc.

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Remote

Full-time

AWS Full Stack Developer Expertise in TypeScript, Java, and React 6+Months Seattle, WA (Onsite 5 days a week) Essential Technical Skills: - Proficiency in TypeScript, Java, and React frameworks - In-depth knowledge of AWS cloud services and platforms Role Overview: The successful candidate will act as a technical expert focused on crafting, deploying, and managing software solutions within the Amazon Web Services environment. They will leverage their extensive knowledge of AWS offerings to ensur
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Posted 13 hours ago | Updated 12 hours ago

Full Stack Java Developer (Mid Level)

ConsultNet, LLC

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Remote or Jacksonville, Florida, USA

Full-time

Mid Level Full Stack Software Engineer (Java / React / Node) Location: Remote Type: Full-time Experience Required: 4+ years (3+ years US-based) We are seeking a skilled Full Stack Software Engineer to support the development and modernization of high-traffic web applications in a microservices environment. This role offers a true 50/50 mix of front-end and back-end development, working across modern frameworks and enterprise-scale platforms. Key Responsibilities Design, build, and ma
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Posted 14 hours ago | Updated 2 hours ago

Java - Mainframe Programmer

GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring for Java - Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used to support the DCSA background investigation processes. The position does not require legacy/mainframe experience, but candidates MUST to be open to learning the "Legacy/Mainframe technologies" Provide architecture, development and cyber security support for the High Value Assets (HVAs) that make up the background investigation system. This
Posted 7 days ago | Updated 11 hours ago

Java Architect/Developer

Apidel Technologies

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Philadelphia, Pennsylvania, USA

Contract

Hybrid: 04days onsite/01 day remote (Flexible giving less onsite option Candidate from Philly or NJ will work) Team Info: Managing 5 to 6 internal portals which are built on Angular, AWS, APIs. Migrating on-prem to cloud Must have skills: Looking for Java Architect with 5 years of experience in leading Strong Java with Spring framework API Angular Dev-ops Jenkins/concourse/GitHub, etc Strong AWS experience Need more on a hands-on development side (someone with lead experience) Nice to have sk
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Posted 22 days ago | Updated 21 days ago

Key Java Developer

EPAM Systems

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Malvern, Pennsylvania, USA

Full-time

We're seeking an experienced Java Key Developer with strong full-stack capabilities to design and develop modern applications using microservices architecture. The ideal candidate will provide hands-on technology leadership while analyzing legacy systems and implementing forward-thinking solutions. This role offers the opportunity to work with cutting-edge technologies while providing technical leadership on significant projects. The ideal candidate combines deep technical expertise with outsta
Posted 3 days ago | Updated 2 hours ago

Mid/Senior Java/C++ developer, Finance, Philadelphia, PA, LOCAL

Motion Recruitment Partners, LLC

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Philadelphia, Pennsylvania, USA

Full-time

Are you a mid or senior level full-stack developer with expertise in Java/Spring and C++? Do you thrive in a fast-paced, highly regulated environment where your contributions directly impact customer satisfaction and business efficiency? A local financial firm in the Philadelphia area needs someone to join their innovative technology team and help build out new internal and external facing applications. Our client is well known around the world and is known as a great place to work. You will pla
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Posted 22 days ago | Updated 10 hours ago

GraphQL / Java

Miracle Software Systems, Inc.

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Remote

Contract

We(Miracle Software Systems) are pleased to inform you about an immediate opening for the position of GraphQL platform admin at Kentucy,USA.. This is a W-2- based, Requirement Details : Position: GraphQL platform admin Location: Kentucy : Remote Duration: Long term Skills : GraphQL,Java,nodejs,Typescript Job Description:The GraphQL Platform team is at the forefront of that technology transition, through building foundational patterns and systems for Federated GraphQL API design, data orchestrat
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Posted 12 days ago | Updated 6 days ago

SDET Architect with Java development

Prism IT Corp

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Wilmington, Delaware, USA

Contract

Need only Architect Profile . Position: SDET Architect with Java Location: Wilmington, DE(Onsite) Need minimum 15 years experience. Mandatory Skills: SDET,Java Development . Job Description: Bachelor s degree in computer science, Engineering, or related field.10+ years of experience in automation testing with a strong background in Java.6+ years of experience using SDET with Java and Selenium or TOSCASolid understanding of test-driven development (TDD), BDD, and Agile methodologies.Experience
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Posted 20 days ago | Updated 19 days ago

Technical Analyst /Java Application Technical Analyst

ASK IT Solutions LLC

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Remote or Okemos, Michigan, USA

Third Party, Contract

Position: Technical Analyst Remote - Prefer local or Eastern time zone (subject to change to Hybrid in the future). Contract The Technical Analyst supports the Business Units by resolving issues around the Business Enterprise Applications that are developed in Java/J2EE technologies. Acting as a liaison between the System and the end-customer, the Technical Analyst understands the system, data, and applications and helps the users and end customers by analysing the issues and by developing techn
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Posted 1 day ago