127 css jobs at 81 companies in Littleton, CO
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GTN Web Content Specialist
Woodland Park, Colorado, United States
$20-$23/hr OnsiteFull Time
2+ YOE2+ years building webpages or website management; strong proficiency with WordPress/ClickFunnels/Elementor; working knowledge of Google Analytics, UTM/tracking, and basic HTML/CSS/JavaScript.
WordPress, ClickFunnels, Elementor, Google Analytics, HTML, CSS, JavaScript, Claude Desktop, Claude Design
1mo
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Contact Center Transformation - Senior Associate
New York City or Tampa or Chicago or Washington or Dallas or Los Angeles or Denver or Minneapolis or Boston or Florham Park or San Diego or San Francisco or Philadelphia or Seattle or Pittsburgh or Houston
$77k-$202k/yr FieldFull Time
2+ YOEBachelor's degree, 2+ years experience, experience with AngularJS/React/Vue.js, HTML5/CSS, Figma, usability testing, and contact center technologies (Amazon Connect, Genesys CloudCX).
AngularJS, React, Vue.js, HTML5, CSS, Figma, Amazon Connect, Genesys CloudCX
14h
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Part-Time CRO Specialist, Remote (Unbounce Landing Pages & Website Conversion)
Denver, Colorado, United States
$45-$52/hr RemotePart Time
3+ YOERequires 3–5 years in CRO, growth marketing, or analytics; Unbounce, GHL, WordPress, A/B testing, analytics, UTM tracking, HTML, CSS, JavaScript, and experiment design experience.
Unbounce, GoHighLevel (GHL), WordPress, Optimizely, VWO, AB Tasty, GA4, Hotjar, Mixpanel, Amplitude, HTML, CSS, JavaScript, SQL
3w
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Marketing Operations Specialist, D2C Lifecycle
Denver, Colorado, United States
$70k-$80k/yr HybridFull Time
2+ YOE2+ years technical marketing operations experience; BA/BS preferred; proficiency with HTML, CSS, JavaScript, Braze and Litmus; strong organizational, analytical, and cross-functional communication skills.
Braze, Litmus, Jira, Confluence, Figma, Brandfolder, G-Suite, Looker, Trello, HTML, CSS, Javascript
3w
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Front-End Software Developer
Denver, Colorado, United States
$76k-$156k/yr OnsiteFull Time
3+ YOEBachelor's in CS or related, TS/SCI with polygraph, 3+ years' relevant experience. Proficiency with JavaScript/TypeScript, HTML/CSS, RESTful APIs, WebSockets, modern JS frameworks and Agile practices.
JavaScript, TypeScript, HTML, CSS, RESTful APIs, WebSockets, Browser APIs, Angular, Svelte, Vue, Bootstrap, Tailwind, SASS, NPM, Node, Kubernetes, CI/CD, AWS
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Full Stack Developer
Wheat Ridge, Colorado, United States
OnsiteFull Time
Experience building full-stack web and mobile apps using C#/.NET, JavaScript, React Native, HTML/CSS, SQL and Git/GitHub; strong communication, documentation, and collaborative skills.
C#/.NET, JavaScript, HTML, CSS, SQL, React Native, Git, GitHub, Unity
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Senior Associate Director, Marketing Automation (Denver, CO, US, 80206)
Denver, Colorado, United States
$105k-$110k/yr HybridFull Time
5+ YOE5+ years Pardot experience, 4+ years Salesforce, Pardot Consultant certification required; strong HTML/CSS/email development, Photoshop/Illustrator/Dreamweaver, analytics, and investment management knowledge.
Pardot, Salesforce, HTML, CSS, Photoshop, Illustrator, Dreamweaver, Engage, Git, Azure DevOps, GitHub
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Frontend Engineer
Toulouse or San Francisco or Golden
OnsiteFull Time
Proficiency in TypeScript, HTML, CSS, experience with Vue.js or React, SPA development, GraphQL APIs, and unit/integration testing (e.g., Vitest, Jest, Cypress). Web Components and geospatial libraries are a plus.
Vue.js, TypeScript, HTML, CSS, GraphQL, Vitest, Jest, Cypress, Web Components (Lit), Leaflet, Mapbox, CesiumJS
2w
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Product Designer
Broomfield, Colorado, United States
$115k-$130k/yr HybridFull Time
5+ YOE5+ years UI/UX experience with geospatial and 3D interface expertise, expert Figma and AI-tool proficiency, portfolio required, familiarity with HTML/CSS and creating engineering-ready specs.
Figma, Figma AI, Figma Make, ChatGPT, Claude, Claude Design, Three.js, Cesium, Unity, HTML, CSS
19h
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OutSystems Developer
Bellevue or Dallas or Denver or New York City or Pasadena or Wichita
$100k-$130k/yr OnsiteFull Time
3+ YOEBachelor's degree or equivalent experience; 3–5 years of software development experience with OutSystems, REST APIs, SQL, relational databases, HTML, CSS, and JavaScript. Agile and SDLC knowledge required.
OutSystems, OutSystems Service Studio, Integration Studio, REST APIs, API Connectors, SQL, HTML, CSS, JavaScript, Microsoft Azure, Microsoft SharePoint, Microsoft Power Apps, Microsoft Power Automate, Microsoft Power BI, Microsoft Dataverse, Microsoft 365, Microsoft Teams, Git, CI/CD
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Front End Software Engineer
San Francisco or Denver or New York City
$150k-$200k/yr OnsiteFull Time
3+ YOEBachelor's in CS or similar, 3+ years software engineering experience, proficiency with HTML, CSS, React, TypeScript and API development; familiarity with SSR, GraphQL, Tailwind, Firebase, and Codegen; strong UX instincts.
HTML, CSS, React, TypeScript, API, GraphQL, Tailwind, Firebase, Codegen
1w
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Sr. User Interface Engineer (Vue.js)
Westminster, Colorado, United States
$150k-$170k/yr OnsiteFull Time
5+ YOE5+ years front-end experience with strong Vue.js and modern JavaScript skills, HTML/CSS, responsive design, production web app experience, Linux/Unix familiarity, and strong problem-solving.
Vue.js, JavaScript, HTML, CSS, Linux/Unix
1mo
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Design Engineer, Americas
New York or San Francisco or Austin or Portland or Los Angeles or Seattle or Boston or Chicago or Denver or United States
$122k-$220k/yr RemoteFull Time
Ashby: Provides all-in-one recruiting software for high-growth businesses.
2+ YOEDesign and implement product-facing UI/UX and production code. Expect proficiency with TypeScript, React, CSS; familiarity with GraphQL, Node.js, Postgres, Redis is a plus. 2+ years industry experience preferred.
TypeScript, React, GraphQL, Node.js, Postgres, Redis, CSS
1mo
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Senior UX/UI Designer
Charlotte or Denver or New York City
$104k-$157k/yr HybridFull Time
5+ YOE5+ years UX/UI or product design experience; portfolio of consumer-facing work; mastery of Figma/XD/Sketch; working knowledge of HTML,CSS and responsive design; strong communication and collaboration skills.
Figma, XD, Sketch, HTML, CSS, Flexbox, Github, React.js
3d
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Senior Assistant Director of Slate
Boulder, Colorado, United States
$82k-$83k/yr HybridFull Time
3+ YOE3+ MgmtBachelor's degree, 3+ years admissions management experience, 2+ years recent Slate administration, supervisory experience, CRM expertise, JavaScript/CSS/Liquid/SQL skills, strong communication and analytical skills.
Technolutions Slate, JavaScript, CSS, Liquid Markup, SQL, Oracle PeopleSoft Campus Solutions, OnBase
1w
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Manager, Conversion Rate Optimization (CRO)
Boston or Denver
HybridFull Time
6+ YOE6+ years in digital marketing/CRO with hands-on Optimizely experience, frontend skills (HTML,CSS,JavaScript/jQuery), GA4 proficiency, QA attention, and experience using generative AI to accelerate testing workflows.
Optimizely Web Experimentation, Optimizely CMS, HTML, CSS, JavaScript, jQuery, Google Analytics 4
3w
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Junior Front-End Developer
Westminster, Colorado, United States
$88k-$155k/yr OnsiteFull Time
2+ YOEBachelor's or equivalent, 2+ years related experience, working knowledge of Python and JavaScript, familiarity with PyQT/ReactJS/Dash/Streamlit, HTML/CSS, basic AI/ML concepts, and ability to work onsite in Denver.
Python, JavaScript, PyQT, ReactJS, Dash, Streamlit, HTML, CSS, Git, Azure Machine Learning, Roboflow
2w
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Senior Full-Stack Lead Developer
Broomfield, Colorado, United States
$89k-$125k/yr HybridFull Time
5+ YOE5+ years C# application development, Web API and Agile experience; SQL Server, HTML/CSS/JavaScript; experience leading developers, BS/MS in CS or related field; strong communication and leadership.
C#, .NET, Web API, Angular, WPF, Microsoft SQL Server, HTML, CSS, JavaScript, Git
1mo
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Systems Engineer (Hubspot)
Santa Fe or Denver or Las Vegas or Houston or Dallas or Texas or Colorado or New York or Nevada or New Mexico
$91k/yr HybridFull Time
4+ YOE4+ years designing scalable systems, enterprise HubSpot administration, 3+ years building API integrations, proficiency with JavaScript/Typescript/Python/CSS, Asana familiarity, strong documentation, security, and communication skills.
HubSpot, Asana, Javascript, Typescript, Python, CSS
1w
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Product Manager, Site Experience
Denver, Colorado, United States
$82k-$115k/yr HybridFull Time
3+ YOE3+ years product management experience in eCommerce,digital analytics and experimentation; proficiency with Google Analytics/Adobe Analytics/Hotjar; A/B testing,site personalization,UX familiarity,HTML/CSS/JavaScript,Agile.
Google Analytics, Adobe Analytics, Hotjar, HTML, CSS, JavaScript, Shopify, Salesforce Commerce Cloud, Magento