react Jobs in Pennsylvania

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UI developer Remote Location

Sierra Business Solution LLC

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Remote

Contract, Third Party

Job Description: >> React 16+ >> Redux or Mobx store management >> Node.js >> Typescript >> ES6 >> CSS3 >> CSS Reprocessors >> Grid layout knowledge >> Rest API implementations >> Jest Test 10+ years of IT experience Requirements: >> Strong knowledge of security best practices for connecting UI applications to APIs >> Experience with implementing scalable applications and ability to understand and explain end-to-end integrations between modulesapplications in a complex system
Posted 11 hours ago

Digital Assets Senior Full Stack Engineer - VP - NEW YORK

Citi

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Remote or New York, New York, USA

Full-time

Job Description An Innovation Labs Digital Assets Application Senior Engineer must be a highly motivated and proactive hands-on software engineer (Full Stack), have a proven ability and experience working with enterprise applications within the financial services industry. The successful candidate will be part of the core team continuing to build our Citi Integrated Digital Assets Platform (CIDAP). The ideal candidate will be a self-driven, proactive, strong enterprise developer and resourceful
Posted 29 days ago | Updated moments ago

Sr. Full Stack Developer - 100% remote from anywhere in the US

Calance

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Remote or New York, New York, USA

Full-time

Senior Full Stack Software Developer Position Responsibilities: Exercise leadership over all team products from design to production. Work with product managers and designers to refine requirements before implementation. Demonstrate technical leadership at a team level driving on time execution and software delivery. Represent software development team s products technically to stakeholders. Demonstrate ownership and responsibility for team products throughout their production lifecycles. Inter
Posted 60+ days ago | Updated 10 hours ago

Software Engineer, Emerging Talent

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
Posted 25 days ago | Updated 1 hour ago

Software Engineer 3

Nightwing

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Remote or Annapolis, Maryland, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 27 days ago | Updated 1 hour ago

Staff Software Engineer - Fullstack

ServiceNow, Inc.

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Remote or San Diego, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 1 hour ago

Full Stack Developer - Python/Elasticsearch (DC Metro Area-Remote)

ICF

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Remote or Reston, Virginia, USA

Full-time

ICF is a rapidly growing, entrepreneurial, multi-faceted consulting company, seeking a Full Stack Developer. This developer will help re-design and build a new website for government agency committed to improving child welfare. The ICF team performs custom software development and maintenance on a suite of web-based applications, and works closely with clients and other contractors to ensure the performance and reliability of public-facing, mission-critical applications. Based on your experienc
Posted 8 days ago | Updated moments ago

Software Engineer - Digital Tools

Rockwell Automation

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Remote or Milwaukee, Wisconsin, USA

Full-time

Rockwell Automation is a global technology leader focused on helping the world's manufacturers be more productive, sustainable, and agile. With more than 28,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale, and focus on clean water and green mobility - our people are energized problem solvers that take pride in how the work we do changes the world
Posted 4 days ago | Updated 1 hour ago

Senior Software Engineer, Frontend (Consumer - Trading)

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
Posted 46 days ago | Updated 1 hour ago

Software Engineer, Frontend (Consumer - Growth)

Coinbase

•

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
Posted 60+ days ago | Updated 1 hour ago

GenAI Architect

ConsultNet, LLC

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Remote or Jacksonville, Florida, USA

Full-time

Title: GenAI Architect Location : 100% Remote Target Start Date : 7/7/2025 (target but has flex) Type: (C, CTH, D) CTH Pay Rate / Salary (Ranges OK) : $100-$120/HR Joining our client means being at the cutting edge of Generative AI in healthcare-balancing innovation, ethics, and measurable societal impact, all supported by strong tooling, governance, and meaningful purpose. Our client is seeking a Generative AI Architect with strong full-stack development skills to design and deploy cutting-
Easy Apply
Posted 33 days ago | Updated 1 hour ago

Infrastructure Software Engineer, Telemetry

Dropbox Inc

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Remote

Full-time

Dropbox is a Virtual First company. For this role, we are hiring in Zones 2 and 3. Please refer to our Compensation section below to see what neighborhoods fall under each Zone. Role Description As an Infrastructure Engineer on Telemetry team, your role will be crucial in shaping and constructing the robust systems that not only support our current flagship products but also lay the groundwork for the next wave of engineering innovations. Telemetry team owns and operates the Observability platf
Posted 1 hour ago

Senior Full Stack Engineer

Calendly

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Remote

Full-time

About the team & opportunity What's so great about working on Calendly's Engineering team? We make things possible for our customers through innovation. Why do we need you? Well, we are looking for a Senior Full Stack Engineer who will bring deep technical know-how, architectural wisdom and enthusiasm to our team. You will report to one of our Engineering Managers in the Meeting Intelligence team and will be responsible for supporting features and architecture designed to maintain our users' co
Posted 60+ days ago | Updated 1 hour ago

Software Engineer (1 Year Fixed Term, Remote Opportunity)

Stanford University

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Remote or Stanford, California, USA

Full-time

Stanford University and the Department of Behavioral Sciences is seeking a Software Engineer on a 1 year fixed term to help develop and maintaining scalable, production-grade frontend and backend systems to help support autism research in AI. The Software Engineer will work with the PI and other staff members to execute all programming tasks, including programming, analyzing, designing, developing, implementing, modifying, and maintaining computer programs. The School of Medicine's Department of
Posted 6 days ago | Updated 1 hour ago

Senior Software Engineer

Becton Dickinson & Company

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Remote or San Diego, California, USA

Full-time

Job Description Summary Job Description We are the makers of possible BD is one of the largest global medical technology companies in the world. Advancing the world of health is our Purpose, and it's no small feat. It takes the imagination and passion of all of us-from design and engineering to the manufacturing and marketing of our billions of MedTech products per year-to look at the impossible and find transformative solutions that turn dreams into possibilities. We believe that the human e
Posted 4 days ago | Updated moments ago

Senior Full-Stack Software Engineer - Ruby-on-Rails-focused, Remote within the U.S.

Cisco Systems, Inc.

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Remote

Full-time

Applications are accepted until further notice It's magic. Some say magic's not real. Others say it's a trick. But we know better. At Cisco Meraki, magic is created by the energy and passion of our employees, who shape our dynamic community and empower us to problem-solve for our customers. We experience magic all the time and see it unfold when something complex unexpectedly becomes intuitive, when technology works the way it was intended, or when everyone is valued for who they are. When our
Posted 60+ days ago | Updated 1 hour ago

Senior iOS Software Engineer

Dropbox Inc

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Remote

Full-time

Dropbox is a Virtual First company. For this role, we are hiring in Zones 2 and 3. Please refer to our Compensation section below to see what neighborhoods fall under each Zone. Role Description At Dropbox, our Mobile Engineering team is pivotal in enhancing the way users interact with their digital content through our mobile application. As an Senior iOS Software Engineer in our dynamic team, you will play a pivotal role in driving this mission forward. This position offers a unique opportunit
Posted 21 days ago | Updated 1 hour ago

Senior Android Software Engineer

Dropbox Inc

•

Remote

Full-time

Dropbox is a Virtual First company. For this role, we are hiring in Zones 2 and 3. Please refer to our Compensation section below to see what neighborhoods fall under each Zone. Role Description At Dropbox, our Mobile Engineering team is pivotal in enhancing the way users interact with their digital content through our mobile application. As a Senior Android Software Engineer in our dynamic team, you will play a pivotal role in driving this mission forward. This position offers a unique opportu
Posted 21 days ago | Updated 1 hour ago

Sr Software Engineer L5, N-Tech Systems Engineering

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. | ROLE Netflix is reinventing how the world is entertained. Over 270+ million members around the globe enjoy our award-winning movies and TV shows, but most of our gro
Posted 60+ days ago | Updated 1 hour ago

Senior Software Engineer - Core

Rewst

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Remote or Tampa, Florida, USA

Full-time

Company Description: Rewst is a tool designed for Managed Service Providers (MSPs) to streamline and automate their processes, saving valuable time and effort. Our platform helps MSPs achieve big automation wins, resulting in increased productivity and efficiency. We value the flexibility of remote work and enjoy opportunities to collaborate in person on occasion. As a Full Stack Senior Software Engineer focused on building new features, you're comfortable creating something out of nothing. Yo
Posted 60+ days ago | Updated 10 hours ago