OOP Jobs in Pennsylvania

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221 - 240 of 307 Jobs

Senior Python Developer (FastAPI)

R Systems, Inc.

•

Remote

Contract

Position: Senior Python Developer (FastAPI) Location: Remote Duration: 6 Months Contract to Hire About R Systems: R Systems is a leading digital product engineering company that designs and develops chip-to-cloud software products, platforms, and digital experiences that empower its clients to achieve higher revenues and operational efficiency. Our product mindset and engineering capabilities in Cloud, Data, AI, and CX enable us to serve key players in the high-tech industry, including ISVs,
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Posted 7 days ago | Updated 15 hours ago

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

DATAMAXIS, Inc

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Remote or Okemos, Michigan, USA

Contract, Third Party

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 6 hours ago

Remote SAP/.NET Developer

EDI Specialists, Inc.

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Remote or Pennsylvania, USA

Full-time

SUMMARY As a part of a team of experienced developers, this role will design and develop solutions to support application portfolio. Primary responsibility includes technical design, development, testing, documentation and collaboration during all SDLC phases. This is a strategic role supporting the integration of our SAP ERP platform with other systems, both internal and external. ESSENTIAL DUTIES AND RESPONSIBILITIES Design and develop efficient solutions in a timely manner to the existing tea
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Posted 60+ days ago | Updated 1 hour ago

Lead Java Engineer

Atika Tech

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Remote

Full-time, Contract

Position: Lead Java Engineer Location: Remote Experience: 15+ Years Lead enterprise Java application modernization and Azure migration with hands-on expertise in GWT, Oracle, SAP integration, and cloud-native architecture . Responsibilities: - Architect and implement robust Java-based enterprise applications using Core Java and Java 6. Design and maintain front-end components using Google Web Toolkit (GWT). Lead the migration of legacy systems to Microsoft Azure, ensuring scalability, security,
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Posted 4 days ago | Updated 1 hour ago

Lead SDET with AWS, Cypress experience

Shift Code Analytics

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Remote

Contract, Third Party

Hi, Hope you are doing well I have an urgent opening of Lead SDET at remote role Position Type: Contract Location: Remote, United States Description: Interview : Video Description : Must have strong experience with AWS Cypress Automation tester, ones that have experience with Appium as this team does a lot of mobile testing but also web testing. Notes from the hiring manager: More like a Sr SDET- will not be a normal product team- will be a separate team. Will be cypress, appium for mobile,
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Posted 13 days ago | Updated 3 days ago

SharePoint Developer/Consultant

Tri-Force Consulting Services Inc

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Philadelphia, Pennsylvania, USA

Contract, Third Party

Job Title: SharePoint Developer ConsultantDuration: 12 MonthsClient: Philadelphia Gas WorksLocation: 1800 North Ninth Street | Philadelphia, PA 19122Note: We are ONLY looking for experienced candidates who are available to come in office at least for three days (or more when needed). One round of in-person interviews is compulsory.Job Description:5 to 9 years relevant work experience developing and designing highly customized applications using SharePoint online technologies.Strong hands on expe
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Posted 18 days ago | Updated 16 hours ago

Sr SDET

QualiTest

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Remote

Full-time

Are you interested in working with the World s leading AI-powered Quality Engineering Company? Ready to advance your career, team up with global thought leaders across industries and make a difference every day? Join us at Qualitest! We are looking for a Sr Software Development Engineer in Test (SDET) to join our growing team in United States! The Sr Software Development Engineer in Test (SDET) will ensure that the developed software meets requirements. He or she will be responsible for performi
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Posted 12 hours ago | Updated 12 hours ago

Applications Development Manager - TAMPA, Hybrid

Citi

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Remote or Tampa, Florida, USA

Full-time

The Applications Development Manager is an intermediate management level position responsible for providing full leadership and direction to a team of employees in an effort to establish and implement 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: Manage a team of Applications Development professionals to accomplish established goal
Posted 3 days ago | Updated 7 hours ago

Salesforce Developer

Oscar Technology

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Remote

Contract

We're supporting a fast-moving hiring initiative to bring on several experienced Salesforce Developers for a major application modernization project. This is a unique chance to join a highly visible program that's reshaping how a large, well-established organization connects its suppliers, clients, and employees. The focus is on replacing and enhancing a broad portfolio of applications, with Salesforce/Vlocity at the core, along with MuleSoft, Azure, and multiple real-time integrations. What Yo
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Posted 12 days ago | Updated 7 hours ago

Sr. Full Stack Developer (100% Remote --on W2)

Synergy Technologies, LLC

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Remote

Contract

Job Title: Sr. Full Stack Developer Duration: Long Term Location : Jacksonville, FL. (100% remote) JOB SUMMARY: Sr. React Developers are responsible for the development, programming, and coding of Information Technology solutions using ReactJS, Redux, D3 and NodeJS to enable Client Customer Experience applications. Senior IT Developers are responsible for documenting detailed system specifications, participation in unit testing and maintenance of planned and unplanned internally developed app
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Posted 11 days ago

Remote Pega Developer

Infinite Computer Solutions (ICS)

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Remote

Full-time

Note : OPT GCEAD, L2EAD, consultant can apply for this position who can work on W2. Job Description: At least 6+years of experience in in depth hands on application development experience in Pega PRPC v7.x/v8.xCertified Pega developer with Hands on ExperienceHealth care domainShould have Team Handling experienceAt least 3 years of experience in creating requirement specifications based on Architecture/Design /Detailing of ProcessesExcellent object-oriented analysis and design skills and syste
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Posted 56 days ago | Updated 3 hours ago

Senior Software Engineer, Analytics Infrastructure

Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community you will join: The Metric Infrastructure team's mission is to provide Airbnb with accurate, consistent and easy to query a
Posted 18 hours ago | Updated 7 hours ago

Senior Software Engineer

NNData

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Remote or Reston, Virginia, USA

Full-time

Software/Systems Architect/Engineer NNData Corporation is seeking a cleared Computer Software/Systems Architect/Engineer to support a government intelligence agency contract. Design and execute the technical implementation for infrastructure and cloud computing services. Deliver solution that aligns with the customer s business needs and requirements. Provide design recommendations and assistance to solution deployment team members. Assist in the development of detailed project specifications an
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Posted 31 days ago

Distributed Systems Engineer (L4) - Compute Abstractions

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with over 300 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. About the Team Netflix's Compute organization owns our internet-scale cloud footprint. We constantly innovate to increase fleet-wide agility, efficiency, and reliabili
Posted 22 days ago | Updated 7 hours ago

.Net/C# Developer

Collabera LLC

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Remote or New York, New York, USA

Full-time

Hybrid role at NYC Qualifications: 8+ years of experience in software development with a strong focus on .Net and C# technologies. Extensive experience and deep understanding of fixed income markets, including bonds, interest rate derivatives, and other related products. Proven experience in capital markets, with a strong grasp of trading systems, risk management, and financial instruments. Solid understanding of object-oriented programming, design patterns, and software development best practi
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Posted 60+ days ago | Updated 4 hours ago

Golang Engineer || Remote

Apetan Consulting

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New Jersey, USA

Part-time, Third Party, Contract

Job Title : GoLang AWS Engineer Job Location : San Diego, CA REMOTE Duration - 6+ Month Contract NOTE Must have excellent communication skills GoLang AWS Engineer What You'll Do Collaborate with cross-functional agile teams that include product owners, and front-end, back-end, and quality engineers to conceptualize, build, test and ship software solutions for the next generation of cloud applications and services Develop cloud services and solutions that manage the Client infrastructure on t
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Posted 60+ days ago | Updated 6 days ago

Senior Software Engineer - Data Platform

eBay Inc.

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Remote or Portland, Oregon, USA

Full-time

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur
Posted 11 days ago | Updated 7 hours ago

Sr Python Developer with FastAPI and React Experience - remote position

R Systems, Inc.

•

Remote

Contract

Available rate : $60/hr - $65/hr on W2 (without benefits) About R Systems: R Systems is a leading digital product engineering company that designs and develops chip-to-cloud software products, platforms, and digital experiences that empower its clients to achieve higher revenues and operational efficiency. Our product mindset and engineering capabilities in Cloud, Data, AI, and CX enable us to serve key players in the high-tech industry, including ISVs, SaaS, and Internet companies, as well as p
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Posted 49 days ago | Updated 3 hours ago

Senior- Principal Solution Engineer - C#/.NET

American Electric Power

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Remote or Columbus, Ohio, USA

Full-time

Job Posting End Date 07-31-2025 Please note the job posting will close on the day before the posting end date Job Summary Part of a larger team delivering high quality technology solutions to the business. Design, develop and install software solutions. Build high-quality, innovative and fully performing software in compliance with internal architecture, development & design standards & best practices. Design, modify, develop, write, implement and troubleshoot software programming applications.
Posted 5 days ago | Updated 7 hours ago

Senior Embedded Software Engineer

Philips North America

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Murrysville, Pennsylvania, USA

Full-time

Job Title Senior Embedded Software Engineer Job Description We are seeking a motivated and dedicated Senior Software Engineer to create innovative embedded software solutions through all phases of application development for our Sleep & Respiratory Care products. Your role: Develop and review high-quality embedded software while adhering to applicable quality standards. Provide feedback into design, coding practices, and testing throughout the application lifecycle.Lead or report to a scaled
Posted 5 days ago | Updated 7 hours ago