React.js Jobs in Pennsylvania

121 - 140 of 519 Jobs

Senior Software Engineer - .NetCore Full-Stack Developer (Hybrid Onsite/Remote)Job Title - Senior Software Engineer - .NetCore Full-Stack Developer (Hybrid Onsite/Remote)

Northwell HealthCompany Name - Northwell Health

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Remote or New Hyde Park, New York, USA

Full-time

Job Description Guides team members to provide direct input to the overall engineering process and to team meetings. Coordinates within a team environment is essential to work on various aspects of the platform and products, as is a devotion of collaboration to problem solve, design sophistically, and increase product quality. Job Responsibility Designs and develops solutions to various problems either independently or in a team environment; designs and maintains efficient code that is reliabl

Java Back end Developer--100% RemoteJob Title - Java Back end Developer--100% Remote

Saxon Global Inc.Company Name - Saxon Global Inc.

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Contract

Hello, I am Mohammed Dastagir with Saxon Global Inc wanted to let you know about the job opportunity for Java Back-end Developer position if interested please share your updated resume along with expecting rate. Job Title: Java Back-end Developer Location: 100% Remote Duration: Long term contract Only on w2 Job Description:? Mid to Senior-Level - Looking for a backend engineer who can own the backend architecture, ensure high performance and scalability, and work well with both frontend an

Senior Software Engineer, Core ProductJob Title - Senior Software Engineer, Core Product

Discord Inc.Company Name - Discord Inc.

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Remote

Full-time

Discord is used by over 200 million people every month for many different reasons, but there's one thing that nearly everyone does on our platform: play video games. Over 90% of our users play games, spending a combined 1.5 billion hours playing thousands of unique titles on Discord each month. Discord plays a uniquely important role in the future of gaming. We are focused on making it easier and more fun for people to talk and hang out before, during, and after playing games. We're looking for

Senior Systems EngineerJob Title - Senior Systems Engineer

Ameriprise FinancialCompany Name - Ameriprise Financial

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Remote or Minneapolis, Minnesota, USA

Full-time

Ameriprise Financial, Inc. seeks a Senior Systems Engineer in Minneapolis, MN. Key Responsibilities To serve as a resource on software development projects and lead the development team through the design, development, documentation, testing, and modification of existing and new software applications. Champion standard techniques, procedures, and criteria, and participate in architecture design, performance monitoring, product evaluation, and buy vs. build decisions. Track and communicate proj

Mid Level .NET UI EngineerJob Title - Mid Level .NET UI Engineer

JobotCompany Name - Jobot

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Philadelphia, Pennsylvania, USA

Full-time

This company is an intriguing SaaS firm that focuses on transactions and payment processing. Collaborative remote team! This Jobot Job is hosted by: Alex Dickinson Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $90,000 - $125,000 per year A bit about us: Based in Downtown Philadelphia, we are business intelligence software provider who's looking to add a Senior Mobile Developer with heavy iOS experience, and this is brand new position beca

Lead UX/UI DeveloperJob Title - Lead UX/UI Developer

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Remote or New York, New York, USA

Full-time

RESPONSIBILITIES: Kforce is working with a client in search of a UX/UI Developer to join their team for a remote role. Summary: Are you a hands-on UX/UI developer who thrives on building sleek, high-performing web and mobile applications? We are looking for a Lead UX/UI Developer who's ready to code, lead, and inspire. This is a unique opportunity to shape the user experience of cutting-edge consumer-facing platforms while mentoring a talented team. Key Tasks: * Develop responsive web and mobi

Solutions Architect - Digital Channels/Cloud Platforms (Remote)Job Title - Solutions Architect - Digital Channels/Cloud Platforms (Remote)

First-Citizens Bank & Trust CompanyCompany Name - First-Citizens Bank & Trust Company

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Remote or Raleigh, North Carolina, USA

Full-time

Overview This is a remote role that may be hired in several markets across the United States. This position leads architecture and technical design activities in support of specific solution development projects. Works closely with business units and associates to identify development solutions that are cost-effective, efficient, and meet business needs. Collaborates on the technical design of artifacts, ensuring compliance and documentation of all applicable standards. Ensures quality results

Solutions Architect - Digital Channels/Cloud Platforms (Remote)Job Title - Solutions Architect - Digital Channels/Cloud Platforms (Remote)

First-Citizens Bank & Trust CompanyCompany Name - First-Citizens Bank & Trust Company

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Remote or Raleigh, North Carolina, USA

Full-time

Application Development Engineer IIJob Title - Application Development Engineer II

Centene CorporationCompany Name - Centene Corporation

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Oklahoma, USA

Full-time

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: Designs, develops and implements enterprise software solutions. Collaborates closely with technical and non-technical roles such as data modelers, architects, business analysts,

Vice President, Full-Stack Engineer IJob Title - Vice President, Full-Stack Engineer I

BNYCompany Name - BNY

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Pittsburgh, Pennsylvania, USA

Full-time

Vice President, Full-Stack Engineer I At BNY, our culture empowers you to grow and succeed. As a leading global financial services company at the center of the world?s financial system we touch nearly 20% of the world?s investible assets. Every day around the globe, our 50,000+ employees bring the power of their perspective to the table to create solutions with our clients that benefit businesses, communities and people everywhere. We continue to be a leader in the industry, awarded as a top hom

Senior AI Engineer - RemoteJob Title - Senior AI Engineer - Remote

JobotCompany Name - Jobot

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Full-time

100% remote role working at a Series A AI startup! This Jobot Job is hosted by: Brandon Bays Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $170,000 - $230,000 per year A bit about us: Senior AI Engineer Location: 100% Remote (US or Canada) Employment Type: Full-Time Compensation: $170K-$230K + Meaningful Equity About Us Our client is a fast-growing, venture-backed startup transforming how professionals in law and finance extract insight

Senior AI Engineer - RemoteJob Title - Senior AI Engineer - Remote

JobotCompany Name - Jobot

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Full-time

Senior AI Engineer - RemoteJob Title - Senior AI Engineer - Remote

JobotCompany Name - Jobot

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Full-time

Senior AI Engineer - RemoteJob Title - Senior AI Engineer - Remote

JobotCompany Name - Jobot

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Full-time

Backend Product Software Engineer, Desktop ExperienceJob Title - Backend Product Software Engineer, Desktop Experience

Dropbox IncCompany Name - Dropbox Inc

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Remote

Full-time

Role Description Our strategy starts with our mission: how do we build the right set of products that can help our customers work in a more enlightened way? If the first big problem Dropbox solved was getting your files in the cloud, the new problem we're solving is helping you organize your life. In this role you will specialize in desktop platform development. The Desktop Developer Experience team builds core desktop technologies that enables product teams to create rich and intuitive foregr

Software Engineer, Frontend - UI Systems TeamJob Title - Software Engineer, Frontend - UI Systems Team

CoinbaseCompany Name - Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the

Senior .NET Web EngineerJob Title - Senior .NET Web Engineer

JobotCompany Name - Jobot

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Philadelphia, Pennsylvania, USA

Full-time

This company is a growing financial services and ecommerce technology brand. Great benefits, work life balance and a beautiful office in Philadelphia. Hybrid work schedule for this role! This Jobot Job is hosted by: Alex Dickinson Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $100,000 - $140,000 per year A bit about us: This company is one of the most well known in Philadelphia. They have grown consistently over the last 25 years and are

Senior Python DeveloperJob Title - Senior Python Developer

SPG Consulting Services LLCCompany Name - SPG Consulting Services LLC

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Remote

Contract

Job Title: Senior Python DeveloperLocation: Dallas, TX (Onsite or Remote) "Empowering Education Through Technology"Are you a passionate Python developer ready to shape the future of digital learning? Join us in building next-gen LMS platforms like Open edX and Moodle, where your code directly impacts learners around the world. We're looking for a developer who thrives in full-stack environments and believes in clean, scalable, and secure code. Job Summary:Sage IT is seeking an experienced Senior

Full Stack EngineerJob Title - Full Stack Engineer

Irvine Technology Corporation (ITC)Company Name - Irvine Technology Corporation (ITC)

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Remote or Brookhaven, Georgia, USA

Contract

Full-Stack Engineer Our client is seeking a dynamic and forward-thinking engineer to lead the design and development of cutting-edge interoperability platforms. This role is ideal for someone who thrives on full lifecycle ownership from ideation to production and is passionate about connecting systems across hybrid environments. You ll be instrumental in shaping scalable, secure, and innovative solutions that drive integration and performance across platforms. Location: RemoteDuration: 1 year

Sr. SDE - UIJob Title - Sr. SDE - UI

Unify Technologies, Inc.Company Name - Unify Technologies, Inc.

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Remote

Full-time

Required Skills and Experience: React,Javascript,CSS - Microservices Qualification: Master's/Bachelor's degree or equivalent in Computer Science related fields. Experience: 4+ years