Frontend Software Engineer Jobs in Illinois

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21 - 40 of 99 Jobs

React Developer

Collabera LLC

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Remote or Houston, Texas, USA

Full-time

Title: React/Frontend Developer Location: remote (can sit anywhere in the US)!! Type of opening: Contract - 6 months with potential extensions Day to day: Develop and maintain user interfaces using React.js and its core principles. Write clean, well-documented, and efficient code. Collaborate with cross-functional teams to define, design, and ship new features. Ensure the technical feasibility of UI/UX designs. Requirements: React (DO NOT WANT React Native) Vitest Jest Web Development Experience
Easy Apply
Posted 3 days ago | Updated 2 hours ago

Staff Full Stack Engineer (Frontend Focused)

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? We are seeking a Staff Full Stack Engineer to join our growing team. This is a key role where you will focus on creating reusable frontend components for an exciting new product going from 0 to 1. You'll drive the design and architecture of our frontend system, ensuring scalability, performance, and reusability while embraci
Posted 49 days ago | Updated 10 hours ago

Senior Frontend Developer

Jobot

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Chicago, Illinois, USA

Full-time

Venture backed DeFi startup is hiring for a Frontend Developer! Chicago Remote This Jobot Job is hosted by: Sydney Weaver Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $175,000 - $250,000 per year A bit about us: Are you ready to take your frontend development skills to the next level? Look no further! A cutting-edge, venture-backed DeFi startup is seeking a talented Frontend Software Engineer to join their dynamic team. With excellent fe
Posted 1 day ago | Updated 2 hours ago

Frontend Developer with Testing experience

DRC Systems USA LLC

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Remote

Contract

Overview: Looking for Senior Frontend Developer with Testing experience for remote role Must have skillsFrontend Developer with Testing experience React.js, Node.js, (Frontend Development) Python (Testing Side) Behave, Selenium Automation Framework (Testing Side)Tech Stack:o Coding Languages include; JavaScript, React.js, TypeScript, Node.js, Pythono Tools include; GitHub Enterprise, Buildkite, Kubernetes, Behave and SeleniumCurrent state: The software engineering organization is dedicated to me
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Posted 2 days ago

Software Engineer Authentication - Python & Angular Virtual

Alight Solutions LLC

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Illinois, USA

Full-time

Authentication Engineer Python & Angular Virtual Come make a difference and consider this unique opportunity to step into a rewarding career. Are you a software developer who loves solving complex problems? **ship requirements- as this role supports services provided to the federal government and/or a federal government contractor, proof will be required to verify ship status at time of hire.** Our Story At Alight, we believe a company's success starts with its people. At our core, we Champio
Posted 60+ days ago | Updated 10 hours ago

Front-End Developer

Kforce Technology Staffing

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Remote or Sausalito, California, USA

Contract

RESPONSIBILITIES: Kforce has a client in Sausalito, CA that is seeking a Interim Controller. This is a hands-on development role focused on high-quality coding, performance optimization, and best practices in front-end development. The ideal candidate will have a deep understanding of front-end technologies, experience working with modern frameworks, and a passion for building engaging user experiences. REQUIREMENTS: * Experience with the pager router (not using app router) * React experience;
Posted 8 days ago | Updated 2 hours ago

Full Stack Engineer (L5), N-Tech Software Engineering

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with 283 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 growth s
Posted 60+ days ago | Updated 10 hours ago

Lead Software Engineer, AI

Thomson Reuters U.S. Inc.

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Remote or Eagan, Minnesota, USA

Full-time

Lead Software Engineer - AI, Westlaw We are seeking an experienced Lead Software Engineer to join our fast-moving, forward-thinking group that is creating AI-driven software for legal professionals, and our flagship product, Westlaw. You will be developing and implementing cutting-edge solutions using Python, REST APIs, AI technologies, and AWS cloud infrastructure. About the Role: In this role as a Lead Software Engineer - AI, you will: Innovate, implement and operationalize in a fast-paced E
Posted 17 days ago | Updated 10 hours ago

Senior Software Engineer, AI

Thomson Reuters U.S. Inc.

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Remote or Eagan, Minnesota, USA

Full-time

Senior Software Engineer, AI - Westlaw AI We are looking for a highly motivated and experienced Senior Software Engineer to become part of our dynamic and innovative team focused on developing content centric AI-driven solutions for legal professionals, including our flagship product, Westlaw. In this role, you will be responsible for designing and developing both user interfaces and backend services using a micro-frontend architecture. You will utilize technologies such as Java, React/Angular,
Posted 14 days ago | Updated 10 hours ago

Senior C# Software Engineer

Service Station Computer Systems (SSCS)

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Remote

Full-time

Job description Are you interested in working remotely as a full-time developer in the United States for a company with four decades of software expertise, now embracing cutting-edge technologies? We re seeking a remote C# back-end web developer to join our team as we rebuild our software products from the ground up. In this role, you ll be part of a team tasked with developing the complete application stack. Collaboration with team members will be key to solving challenges and designing systems
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Posted 17 days ago

Senior Software Development Engineer

CVS Health

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Remote or Blue Bell, Pennsylvania, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w
Posted 60+ days ago | Updated 10 hours ago

UI Angular SAP Spartacus Architect

Collinwood Technology Partners

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Remote

Contract

Collinwood is assisting our client in seeking a highly skilled Frontend architect with strong UI expertise to join our eCommerce team on SAP Commerce Cloud Platform. This role is crucial for a key client in the consumer electronics industry, focusing on enhancing their frontend capabilities for SAP Commerce Cloud platform. The ideal candidate will bring deep technical expertise in providing solutions and hands-on development of Angular based front-end architecture. This role demands comprehensiv
Easy Apply
Posted 35 days ago | Updated 30 days ago

Senior Software Engineer (Backend) - Materia AI

Thomson Reuters U.S. Inc.

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Remote or Eagan, Minnesota, USA

Full-time

Senior Backend Engineer, Materia AI Are you excited about building AI-driven software that redefines how professionals work? Join a dynamic and highly skilled team at Thomson Reuters, where we combine the agility and innovation of a startup with the stability and resources of a global leader. As a Senior Backend Engineer, you will play a pivotal role in developing AI-powered systems that enhance accounting workflows through automation, intelligence, and seamless orchestration. About the Role:
Posted 60+ days ago | Updated 10 hours ago

Lead Software Engineer (Backend) - Materia AI

Thomson Reuters U.S. Inc.

•

Remote or Eagan, Minnesota, USA

Full-time

Lead Backend Engineer, Materia AI Are you excited about building AI-driven software that redefines how professionals work? Join a dynamic and highly skilled team at Thomson Reuters, where we combine the agility and innovation of a startup with the stability and resources of a global leader. As a Lead Backend Engineer, you will play a pivotal role in developing AI-powered systems that enhance accounting workflows through automation, intelligence, and seamless orchestration. About the Role: In t
Posted 60+ days ago | Updated 10 hours ago

Golang Software Engineer 2 - Chicago, IL or Reston, VA- ONSITE (4 days a week)

Comcast Corp

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Chicago, Illinois, USA

Full-time

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary We are seeking a skilled and passionate Software Engineer to join our growing team. In th
Posted 39 days ago | Updated 10 hours ago

Golang Software Engineer 3 - Chicago, IL or Reston, VA- ONSITE (4 days a week)

Comcast Corp

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Chicago, Illinois, USA

Full-time

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary Job Description Summary We are seeking a highly skilled Software Engineer with expertise
Posted 39 days ago | Updated 10 hours ago

Senior Software Engineer

Splunk Inc.

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Colorado, USA

Full-time

Description Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our caring employees that make Splunk stand out as an amazing career destination. No matter where in the world or what level of the organization, we approach our wor
Posted 37 days ago | Updated 10 hours ago

Sr. Golang Software Engineer - Chicago, IL or Reston, VA- ONSITE -

Comcast Corp

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Chicago, Illinois, USA

Full-time

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary Job Description Summary: We are seeking a skilled and passionate Senior Golang Software E
Posted 39 days ago | Updated 10 hours ago

.Net Developer with React (Canada - Remote)

VDart, Inc.

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Remote

Contract

Job Title: .Net Developer with React (Canada Remote) Location: Canada (Remote) Duration: Long Term Contract Open to: C2C (Corp-to-Corp) candidates Job Description: We are looking for a skilled .NET Core Developer with React to join our growing team. You will be responsible for building modern web applications and backend services that are scalable, secure, and high performing. If you are passionate about clean code, innovative technologies, and working in a collaborative environment, we want to
Easy Apply
Posted 1 day ago | Updated 1 day ago

Software Engineer 5 - Web Discovery

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with 283 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 Streaming and Discovery Experiences Engineering organization continuously improves the Netflix experience to delight, attract, and retain our members. We're responsible
Posted 21 days ago | Updated 10 hours ago