java/j2ee senior developer Jobs in philadephia, pa

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Java Full-stack Developer

Connvertex Technologies Inc.

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Remote or Salt Lake City, Utah, USA

Full-time, Contract

Experience Level: 6-8 Years (10 openings) Job Summary: We are seeking a skilled Java Developer with a strong background in backend development and a solid understanding of frontend technologies. The role will focus approximately 60% on backend services and 40% on frontend UI development. You will work closely with cross-functional teams to build scalable, high-performing applications. Key Responsibilities: Backend (60%): Design, develop, and maintain robust, scalable backend services using Jav
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Posted 31 days ago | Updated 1 day ago

Senior Java Swing Engineer with Biomed indus

Next Gen IT Inc

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Remote

Contract

Java Swing Engineer Remote. Exp - 10+ IT Exp Absolutely must have experience in the Bio / Biomed industry. Even a Biology Degree is fine. Experience: Desktop application experience required; Java Swing is critical, JavaFX a plus Background: Scientific/healthcare experience is a strong differentiator (especially for lab-side roles) Soft Skills: Must be self-starters able to deliver with minimal oversight; limited internal mentoring capacity
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Posted 5 hours ago

Senior full stack Java Engineer

Tekniforce

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Remote or Raleigh, North Carolina, USA

Full-time

We are looking for a Senior full stack Java Engineer. This is a full-time permanent hire position with our client in Raleigh, NC. In this role as a Senior full stack Java Engineer, you will be a part of a team that is building highly scalable Enterprise Applications with large amounts of data and Real Time processing and / or distributed Client Applications for the company. No visa sponsorship is available at this time or in future for this position. Responsibilities as Senior full stack Java En
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Posted 3 days ago | Updated 3 days ago

Java Developer with Production Support

Alpha Silicon

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US

Full-time

Primary Skills/expertise: Java 1.8, Spring Boot, Microservices, , Experience on cloud, log aggregator tool (Splunk/ELK Stack), Newrelic, python, Unix commands Preferred skills/expertise: Oracle, MySQL, SQL server, HTML, JavaScript, bootstrap Job Description: Proficient in developing and supporting enterprise-level web applications using J2EE technologies. Troubleshooting production issues raised by end users to restore normal functioning. Provide assistance in fixing the user issues. Validate
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Posted 24 days ago | Updated 1 day ago

Full Stack Java Developer

Raas Infotek LLC

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Remote or Houston, Texas, USA

Contract

Full Stack Java Developer (React & AWS) Senior (12+ Years Experience) Contract: W2 Only Job Description: We are seeking a highly experienced Full Stack Java Developer with deep expertise in React, AWS, and modern microservices architecture. This is a senior technical role demanding a proven track record of 12+ years in enterprise software development, including designing and building scalable, secure full-stack applications on AWS. You will lead the design, development, and optimization of compl
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Posted 5 days ago

Java Developer (W2 consultants only)

Primesoft, Inc

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Remote or New York, New York, USA

Contract

We need consultants on our bench for m@rketing needed well-crafted consultant profiles on your bench that effectively highlight their technical expertise, relevant project experience, and industry knowledge. Role: Software Developer (Java.) Exp: 8+ Years Need consultants for (M@rketing), Any technology is fine. Must have a bachelor's degree. Hands-on experience in Java/J2EE development, or NET/.NET Core development, or UI Development. Data Analyst. Regards Sundeep B sundeep.b (at) primesoftinc
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Posted 21 days ago | Updated 7 days ago

Full Stack Java Developer

BCforward

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Remote

Contract

Full Stack Java Developer BCforward is currently seeking a highly motivated FULL STACK JAVA DEVELOPER for a remote opportunity! Position Title: Full Stack Java Developer Location: Remote Anticipated Start Date: ASAP Please note this is the target date and is subject to change. BCforward will send official notice ahead of a confirmed start date. Expected Duration: Initial 6 month-contract Job Type: Contract Pay Range: $42/hr-$46/hr Please note that actual compensation may vary within this r
Posted 10 days ago | Updated 3 hours ago

Senior Python/Java Developer - C12 - IRVING

Citi

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Remote or Irving, Texas, USA

Full-time

Job Description The Senior Python/Java Developer is a seasoned professional role. Applies in-depth disciplinary knowledge, contributing to the development of new techniques and the improvement of processes and work-flow for the area or function. Integrates subject matter and industry expertise within a defined area. Requires in-depth understanding of how areas collectively integrate within the sub-function as well as coordinate and contribute to the objectives of the function and overall busine
Posted 21 days ago | Updated 10 hours ago

Java Developer Remote

Thinkbyte Consulting, Inc.

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Remote

Contract, Third Party

Develop and maintain high-quality Java code. Participate in the full software development lifecycle. Collaborate with cross-functional teams to define, design, and ship new features. Troubleshoot and debug complex issues. Contribute to improving code quality and development processes. C2C are open
Posted 37 days ago | Updated 5 days ago

Java Developer (HSM/Payments/EMV Chip/JPOS/ISO and TCP/IP)-Remote

Cyber Sphere LLC

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Remote

Contract

Title - Java Developer (HSM/Payments/EMV Chip/JPOS/ISO and TCP/IP) Location-Remote Duration Contract To Hire Job Description: Must Have Skills/ Requirements: (Top 3-5 or more) Bachelor s / master s degree in software engineering or computer scienceAbility to pick up new technologiesExperience in payment processing industryPOS Systems, EMV, ISO8583, BNPL Integration, Payment Gateways, HSMs, JPOS, JavaPOS, HSMs, PIN Encryption, EMV Certification, PCI, PCI DSS, EMV CryptographyProficiency with Jav
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Posted 5 hours ago

Java EDI Developer

Taproot Solutions

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Remote

Contract

Required Skills Strong Java development skills.Hands-on experience with Oracle WebLogic Server.Familiarity with XML, SOAP/REST web services, and related integration technologies.Excellent problem-solving and communication skills.Experience with other EDI standards (e.g., EDIFACT, HL7)Familiarity with EDI mapping and translation tools (e.g., Gentran, Sterling Integrator, MuleSoft)Knowledge of database technologies such as Oracle or SQL ServerUnderstanding of secure file transfer protocols (SFTP,
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Posted 18 days ago | Updated 11 days ago

Lead Java Back End and Angular Developer - C13 - IRVING

Citi

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Remote or Irving, Texas, USA

Full-time

The Back End Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and pro
Posted 21 days ago | Updated 10 hours ago

Java Swing Developer

Kforce Technology Staffing

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Remote or Salt Lake City, Utah, USA

Contract, Third Party

RESPONSIBILITIES: Kforce has a client in Salt Lake City,. UT that is seeking a Java Swing Developer. Summary: We are seeking a skilled Java Developer with strong experience in Java Swing, Oracle and JavaFX to support the development and enhancement of desktop-based software applications. This role will involve designing and implementing user interfaces, integrating back-end logic, and ensuring responsive, user-friendly application performance. Responsibilities: * Design, develop, and maintain
Posted 7 days ago | Updated 2 hours ago

Sr Middleware (MuleSoft) Developer

Inspiration Global

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Philadelphia, Pennsylvania, USA

Full-time, Part-time, Contract, Third Party

Inspiration Global seeking a Sr Middleware (MuleSoft) Developer with natural curiosity and a technical mindset who is interested in actively learning, growing, and taking on more responsibility, Own and develop relationships, act as technical point of contact. As a your job duties involve: Job Description: Qualifications: Bachelor's degree or equivalent previous work experience 5+ years of experience with MuleSoft Development experience with APIs (ie: REST, SOAP, etc) Development experience w
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Posted 2 hours ago | Updated 1 hour ago

Full Stack Java Developer - AVP - JERSEY CITY

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications de
Posted 14 days ago | Updated 10 hours ago

Core Java Market Risk Developer

Prutech Solutions

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Remote or New York, New York, USA

Contract

Java Consultant (Market Risk) New York, NY Long Term Role Overview: We are building a critical foundational data hub within Capital Markets Technology to enable seamless, event-driven communication and data streaming. This is a green field initiative focused on establishing near real-time capability for risk reporting, analytics, and business reporting within the bank. We are seeking motivated and proactive Software Engineers with a strong technical background and deep financial domain knowledge
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Posted 11 days ago | Updated 7 days ago

Java Fullstack Developer with Angular - Okemos, MI (Hybrid)

DATAMAXIS, Inc

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Remote or Okemos, Michigan, USA

Third Party, Contract

Must Have Technical Skills: Core Java Strong understanding of OOP principles, multithreading, collections, and exception handling. Java EE (Jakarta EE) Experience with enterprise-level application development. Angular / TypeScript / Node.js Proficiency in building responsive and dynamic front-end applications. HTML / CSS Good understanding of modern web markup and styling techniques. Jersey Experience in building RESTful web services using Jersey framework. Spring Framework Hands-on experience
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Posted 60+ days ago | Updated moments ago

Senior Software/Application Developer (Engineer, Computer III, EC3)

Trigent Solutions

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Philadelphia, Pennsylvania, USA

Full-time

Job Title: Senior Software/Application Developer (Engineer, Computer , EC3) Location: Philadelphia, PA (On-site/Hybrid) Clearance: Active DoD Secret Clearance (or ability to obtain) Citizenship: U.S. Citizenship Required Position Summary: We are hiring three experienced Senior Software/Application Developers to lead the development and optimization of enterprise-level IT Service Management (ITSM) solutions supporting U.S. Navy operations. These roles involve designing and building secure, scalab
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Posted 14 days ago | Updated 5 days ago

Back End Java Developer (Remote)

ConsultNet, LLC

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Remote or Fargo, North Dakota, USA

Full-time

Back End Java Developer (Remote) 6-month Contract to hire rate $50.00 to $65.00 per hour. Salary Expectation $100k to $130k Job Description Our client is seeking a Java Developer to help build their custom application. The primary function of this position is to implement innovative solutions, designs and enhancements across web and mobile experiences. This individual will participate in all phases of the SDLC, including functional analysis, and provide both technical and team leadership throug
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Posted 18 days ago | Updated 10 hours ago

Senior Java Engineering Lead - SVP

Citi

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Remote or Tampa, Florida, USA

Full-time

The Applications Development Technology Senior Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology Team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Lead multiple teams of engineers to accomplish established delivery goals and conduct personnel duties for team (e.g. performance evaluations, hiring and
Posted 8 days ago | Updated 10 hours ago