React.js Jobs in Wisconsin

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Full Stack Engineer (L5) - Consumer Data Systems

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. The Consumer Data Systems (CDS) team is dedicated to ensuring the integrity, accuracy, availability, and timeliness of data, which is vital for informed business decisi
Posted 2 days ago | Updated 2 hours ago

Senior Full Stack Engineer

LanceSoft Inc.

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Remote

Contract

Title: Fullstack Engineer Location: Remote Pay Range: $70-80/hr on W2 Seeking an experienced Senior Full Stack Software Engineer. This role involves developing and maintaining robust cloud-native solutions with strong emphasis on AWS serverless architecture, data integration, and API management. The candidate will contribute to complex software development, integration with ERP systems (especially Workday), and automation of high-frequency data services. Core Responsibilities Design, develop, an
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Posted 29 days ago

Senior Frontend Engineer - MTS1

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 16 days ago | Updated 2 hours ago

Lead Frontend Engineer (Web)

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 16 days ago | Updated 2 hours ago

Sr. Java Developer (REMOTE)

RedRiver Systems L.L.C.

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Remote

Contract

Join this growing team developing software supporting new software development and integrations of acquired organization(s). This is an opportunity to grow within the organization and provide mentorship and development of other team members while creating elegant scalable solutions. You will develop one or more large complex web applications and create enhancements to existing applications to meet business requirements. Work with management and collaborate across teams to develop application req
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Posted 2 days ago | Updated 13 hours ago

Sr. Software Engineer- UI (Hybrid MSP)

Cargill

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Remote or Wayzata, Minnesota, USA

Full-time

Cargill's size and scale allows us to make a positive impact in the world. Our purpose is to nourish the world in a safe, responsible and sustainable way. We are a family company providing food, ingredients, agricultural solutions and industrial products that are vital for living. We connect farmers with markets so they can prosper. We connect customers with ingredients so they can make meals people love. And we connect families with daily essentials - from eggs to edible oils, salt to skincare,
Posted 7 days ago | Updated 2 hours ago

Software Engineering Senior Advisors- Hybrid

Cigna

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Remote or Miramar, Florida, USA

Full-time

The job profile for this position is Software Engineering Senior Advisor, which is a Band 4 Contributor Career Track Role with MD Live, Inc. Responsibilities- Develop software project solutions on the server or client side.Write new features with high quality tests.Review legacy code and refactor it as necessary.Conduct regular code reviews to improve code quality, design, and tests.Complete application development by coordinating requirements, schedules, and activities.Troubleshoot development
Posted 17 days ago | Updated 2 hours ago

Staff Software Engineer - UI and Interactions (Full-Stack)

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. Join our team as
Posted 8 days ago | Updated 2 hours ago

Senior Software Engineer II - Rockerbox

DoubleVerify, Inc

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Remote

Full-time

Senior Engineer II - Application Team Rockerbox empowers marketing executives to confidently make data-driven decisions, helping brands such as Tula, Figs, and Burton with the strategic decision-making that drives growth. To do so, Rockerbox offers a unique suite of product lines that centralize data and offer diversified measurement methodologies. The foundation of Rockerbox's solution is data centralization. Atop this foundation, the platform enables marketers to choose from a range of measur
Posted 1 day ago | Updated 2 hours ago

Frontend Software Engineer - SE3

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 16 days ago | Updated 2 hours ago

Lead AI Data Scientist

Arch Systems, LLC

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Remote

Full-time

Role: Lead AI Data Scientist Company: Arch Systems Client: Federal Engineering Agentic Intelligence Across Federal Missions Location: Remote / Hybrid Type: Full-time | Contract | W2 or 1099 Level: Senior / Principal Note: Prior experience working with a U.S. Federal agency is mandatory. Candidates without this experience will not be considered. About the Role Arch Systems is seeking a Lead AI Data Scientist to serve as both a technical architect and delivery leader across its growing po
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Posted 30 days ago | Updated 30 days ago

Sr. SDE - UI

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
Posted 60+ days ago | Updated 11 hours ago

Senior Software Engineer // Remote // Node.js // 7+ years

Motion Recruitment Partners, LLC

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Remote or New York, New York, USA

Full-time

Senior Software Engineer (Remote - Canada) ? Compensation: $170k-$210k USD / $160k-$180k CAD + Equity ? Location: Remote (Canada only) A mission-driven team is seeking a Senior Software Engineer to help scale the core infrastructure of a fast-growing visual collaboration platform used by scientists and researchers. This is a full-time role focused on backend-heavy full-stack development, reliability, and scalability. You'll work cross-functionally with product, design, and data to ship high-im
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Posted 58 days ago | Updated 10 hours ago

SAP FPSL (Financial Products Sub-Ledger) consulting positions (Functional/Technical)

Innovative Consulting Solutions, LLC

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Remote

Contract

Position: SAP FPSL (Financial Products Sub-Ledger) consulting positions (Functional/Technical) Location: Remote Duration: Long Term This position is required to work on a critical Upgrade project. Experience with SAP FPSL configuration, customization, and standardization: Gather business requirements, assist in design and development efforts. Advanced understanding of SAP Financial modules: FPSL or Bank Analyzer, Group Reporting, BPC, etc. Must have developer experience in SAP BW (experience in
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Posted 25 days ago

Lead UX/UI Developer

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
Posted 10 days ago | Updated 8 hours ago

Solutions Architect - Digital Channels/Cloud Platforms (Remote)

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
Posted 19 days ago | Updated 11 hours ago

Solutions Architect - Digital Channels/Cloud Platforms (Remote)

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
Posted 19 days ago | Updated 11 hours ago

Software Engineer, Frontend - UI Systems Team

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 19 days ago | Updated 2 hours ago

Senior Full Stack Engineer, Scheduling

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 and will be responsible for supporting features and architecture designed to maintain our users' confidence in Calendly. A day in th
Posted 1 day ago | Updated 2 hours ago

Backend Product Software Engineer, Desktop Experience

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
Posted 53 days ago | Updated 17 days ago