Frontend Developer Jobs in Denver, CO

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Lead Front End Developer

Y & L Consulting Inc.

•

Boulder, Colorado, USA

Full-time

VENDORS or _C_2_C WILL NOT BE CONSIDERED We re looking for a Senior Fullstack Engineer who leans frontend and is passionate about building beautiful, intuitive user experiences without shying away from getting into the backend when needed. If you love collaborating across disciplines, thinking holistically about how a feature works from the database to the browser, and rolling up your sleeves to make things happen, we want to talk to you. You ll work closely with designers, account managers, and
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Posted 40 days ago | Updated 26 days ago

Senior Front-End Developer (10+ Years) - Alpharetta, GA - Remote

URSI Technologies Inc.

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Remote or Alpharetta, Georgia, USA

Contract, Third Party

Position Senior Front-End Developer (10+ Years)Location Alpharetta, GADuration 1+ Year (Extendable) Job Description: We re hiring a Senior Front-End Developer with 10+ years of experience in building responsive, high-performance web applications. Ideal candidates are experts in React.js, JavaScript (ES6+), and modern UI/UX best practices.Key Skills:Tech Stack: HTML5, CSS3, JavaScript (ES6+), React.js, Next.js, Vue.js, AngularStyling: Tailwind CSS, SASS, Styled ComponentsState Management: Redux,
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Posted 60+ days ago | Updated 2 days ago

Svelte Front End Developer

Georgia IT

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Remote

Contract

Job Title Front End Developer Location: Fremont, CA (Remote) Duration: 12 Months Rate: $DOE Description: As a Lead Frontend developer, you will lead frontend development of an enterprise AI chatbot framework web application. You will play a key role in developing and guiding the technical team toward delivering business value through GenAI. What You ll Do Develop a highly interactive, user-friendly frontend for an enterprise chatbot web application using Svelte.Provide guidance and knowledge tr
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Posted 3 days ago | Updated 2 days ago

Front End Developer - Contractor

Dimensional Fund Advisors LP

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Remote

Full-time

Notes to applicants: Dimensional sees great value from collaborating in our offices and appreciates the benefits of flexibility. Most roles fit our office-first hybrid approach: We are together on our campuses Tuesdays, Wednesdays, and Thursdays and have the choice to work in the office or remotely, depending on what is best for that work day, on Mondays and Fridays. This approach maximizes in-person collaboration and interaction while simultaneously providing flexibility and applies to most rol
Posted 10 days ago | Updated 3 hours ago

Lead Svelte Front End Developer

Kaizer Software Solutions

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Remote

Contract, Third Party

As a Lead Frontend developer, you will lead frontend development of an enterprise AI chatbot framework web application. You will play a key role in developing and guiding the technical team toward delivering business value through GenAI. What You ll DoDevelop a highly interactive, user-friendly frontend for an enterprise chatbot web application using Svelte.Provide guidance and knowledge transfer to junior developers.Contribute to UI/UX design and translate designs into high-quality code.Work al
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Posted 3 days ago

Lead Svelte Front End Developer

New York Technology Partners

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Remote

Third Party, Contract

What We re Looking For 8+ years of experience in software engineering and frontend application development.Expertise of the Svelte framework and strong portfolio of Svelte projects. Strong proficiency JavaScript/TypeScript and Svelte. Proficiency in Python. Experience throughout the software development life cycle, including design, architecture, development, testing, deployment, maintenance, frontend, backend, and DevOps.Proficiency using Azure or similar cloud computing ecosystemStrong commun
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Posted 3 days ago

Front End GUI Developer / Software Engineer

Cymertek Corporation

•

Aurora, Colorado, USA

Full-time

Front End GUI Developer / Software Engineer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a creative and detail-oriented Front End GUI Developer / Software Engineer to join our innovative team. In this role, you will design and develop intuitive, responsive user interfaces that deliver seamless user experiences. Collaborating closely with designers, backend developers, and stakeholders, you will transf
Posted 60+ days ago | Updated 3 hours ago

Senior Angular Frontend Developer

Citi

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Remote or Irving, Texas, USA

Full-time

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Qualifications: 5-8 years of relevant experienceExperience in systems analysis and programming of software applicationsExperience in m
Posted 60+ days ago | Updated 16 hours ago

Front End Developer Technical Lead

3M Company

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Remote or Maplewood, Minnesota, USA

Full-time

Job Description: Technical Lead - Front End Development Team Collaborate with Innovative 3Mers Around the World Choosing where to start and grow your career has a major impact on your professional and personal life, so it's equally important you know that the company that you choose to work at, and its leaders, will support and guide you. With a wide variety of people, global locations, technologies and products, 3M is a place where you can collaborate with other curious, creative 3Mers. Thi
Posted 60+ days ago | Updated 3 hours ago

Sr. Front End Developer - UI/UX focus - W2

Amiseq Inc.

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Remote

Contract

Job Description: Job Description: As a Senior Frontend Developer with UI/UX focus, you will drive frontend architecture and user experience for a high-impact business application. You'll play a crucial role in frontend foundations, UI/UX optimization, and performance enhancement for a sophisticated web platform. Your responsibilities include managing build systems, component libraries, and implementing user interface improvements that directly impact business operations. You'll collaborate with
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Posted 26 days ago

Front End Developer (HTML 5, CSS3, jQuery, WordPress custom development, Elementor Pro)

People Force Consulting Inc

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Remote

Contract

As a Frontend Developer, you will be a part of an Agile team to build healthcare applications and implement new features while adhering to the best coding development standards . Experience: 8+ Years Location: 100% Remote work, working hours are in EST Educational Qualifications: - Engineering Degree BE/ME/BTech/MTech/BSc/MSc.Technical certification in multiple technologies is desirable.Mandatory skills Experience with domain migrations DNS setup, Apache configuration, Registrar configurationExp
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Posted 22 days ago | Updated 9 hours ago

Software Engineer, Frontend - Developer Experience

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 60+ days ago | Updated 3 hours ago

Mid level .Net Frontend developer - Only Local to Dallas TX - W2

Intellisoft Technologies

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Remote

Contract

Job Title: Senior Front-End Developer Location: Remote - only local to Dallas TX Duration:Long term Only 12+ yrs exp. Key Responsibilities:Develop and maintain responsive, user-friendly web interfaces using React, Vue, Redux, HTML, CSS (SASS/SCSS), and Bootstrap.The ideal candidate will have a strong foundation in modern front-end technologies, experience integrating with backend services, and a passion for building high-performance, accessible, and scalable web applications.Integrate front-en
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Posted 45 days ago | Updated 3 days ago

Senior React Frontend Developer

iSpace, Inc

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Remote

Contract

Senior React Frontend Developer Location: REMOTE Duration: 12 months contract REMOTE Experience with Redux State management must have..! Responsibilities: Develop and maintain web applications using modern web technologies.Collaborate with cross-functional teams to define, design, and ship new features.Write clean, maintainable, and efficient code.Ensure the performance, quality, and responsiveness of applications.Identify and correct bottlenecks and fix bugs.Help maintain code quality, organ
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Posted 60+ days ago | Updated 1 day ago

ADA Accessibility Developer---Front End

Allwyn Corporation

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Remote

Contract, Third Party

Position: Mobile & Web Developer with Angular/Ionic + ADA Location: Remote Duration: 4+ months Job Description: We are looking for a skilled Front-End Developer who can contribute across both mobile and web (.com) platforms. The ideal candidate will have hands-on experience with Angular and Ionic frameworks, and a strong understanding of ADA compliance to ensure accessibility standards are met across all digital experiences. Responsibilities: Develop and maintain responsive and accessible applic
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Posted 12 days ago

Frontend Software Developer

Eliassen Group

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Anywhere, US

Contract

Description: ** Remote ** Pay rate: $53-$58/hr w2 React HTML5/CSS3 TypeScript/JavaScript VS Code Material UI Ag-Grid React SQL (Strong proficiency required) AWS (Strong proficiency required) We can facilitate w2 and corp-to-corp consultants. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Skills, experience, and other compensable factors will be considered when determining pay rate. Th
Posted 17 days ago | Updated 3 hours ago

Fullstack Developer(Frontend)

Kalven Technologies Inc.

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Remote

Contract, Third Party

Job Summary The Full Stack Developer will be responsible for designing, developing, and maintaining high-availability, Tier 1 cloud-based applications on AWS. This role requires expertise in backend (Java, Python, microservices, Kafka, AWS Lambda) and frontend (React.js, Redux, HTML, UI/UX) development, with a strong focus on infrastructure automation (CloudFormation, Terraform, Terragrunt), observability, monitoring, and performance optimization. The ideal candidate will have hands-on experienc
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Posted 2 days ago | Updated 2 days ago

VP, Front End UI Lead Developer (Apps Dev Tech Lead Analyst )- C13 - TAMPA

Citi

•

Remote or Tampa, Florida, USA

Full-time

Job Description The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing 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: Develop UI components, screens using the UI technologies such as Angular, React, Bootstrap, HTML5, CSS Develop applications using Java, UI Frame
Posted 52 days ago | Updated 16 hours ago

Front-End Developer

Resource 1

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Remote

Contract

Resource 1 is seeking a Front-End Developer for a remote 6-month contract position. Selected individual will play a crucial role in designing, developing and implementing user-facing features for web applications. Will collaborate closely with cross-functional teams, including designers, back-end developers and product managers to deliver high-quality, responsive and intuitive user interfaces. Responsibilities: Develop and implement user-facing features for web applications using HTML, CSS and J
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Posted 60+ days ago | Updated 1 day ago

Front End React Native Developer

ARMO Consultants

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Remote or Parsippany-Troy Hills, New Jersey, USA

Contract

Can be Remote Skills: 7+ years of frontend experienceProficient with React JS AND React NativeProficient with TypeScript/JavaScript as a programming languageProficient with mobile-responsive coding practices and mobile-first codeComfortable evaluating and updating libraries and dependencies in codeFamiliarity with Node, CocoaPods, and DockerAbility to execute RESTful API IntegrationExperience understanding and developing within WCAG Accessibility guidelines a plusExperience with JIRA and GitHubA
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Posted 60+ days ago | Updated 3 days ago