HTML/CSS - Senior Developers - AI Training - Seattle, USA
Seattle or United States
$40/hrRemoteContract
Prolific: Platform connecting researchers and AI developers with verified participants.
BSc or higher in a technical field, senior frontend development experience with expert HTML/CSS skills, ability to build complex responsive layouts without frameworks, deep CSS knowledge (Flexbox, Grid, cascade, specificity), accessibility (WCAG), and experience with Tailwind/SASS and cross-browser testing.
University of Washington Bothell: Provides undergraduate and graduate higher education and research services.
0+ YOECurrently enrolled UW student; Autumn 2026 quarter; must have completed the course area or strong knowledge; available 1–10 hours/week; must be registered for Autumn 2026 (6 credits undergrad or 5 credits grad); transcript may be checked; applications ongoing with priority deadline Sept 11, 2026.
EVENT OPERATIONS SUPPORT MANAGER - REDMOND, WA (1551223)
Redmond, Washington, United States
$81k-$88k/yrOnsiteFull Time
Compass GroupLondon Stock Exchange: CPG: Provides contract food and support services globally.
3+ YOE3+ years managing complex projects, 2+ years web design experience, proficiency with HTML/CSS/JavaScript, strong attention to detail and customer service.
HTML, CSS, JavaScript, Microsoft Outlook, Microsoft Excel, EventsAIR, SharePoint
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/yrFieldFull Time
PwC: Providing audit, tax, and management consulting services to businesses.
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).
Rippling: Unified platform managing workforce HR, IT, and finance operations
Currently enrolled in a Bachelor's or Master's in CS or related; previous internship/co-op experience; backend experience with Python and frontend experience with JavaScript and HTML/CSS; strong communication skills.
Python, JavaScript, HTML/CSS, Slack, Microsoft 365
Finvari: Corporate card and expense management for the construction industry.
5+ YOE5+ years software engineering experience, 3+ years with React and React-Native, strong HTML/CSS, expert with a statically typed language (Java or Typescript), bachelor's in CS/Engineering or equivalent.
React, React-Native, Node.js, Typescript, HTML, CSS, Google Cloud Platform (GCP)
Museum of Pop Culture: Non-profit museum dedicated to contemporary popular culture.
Develop and execute web strategy and roadmap; maintain CMS (Webflow); implement SEO, A/B testing, analytics, and accessibility (WCAG 2.1+); author HTML/CSS/JavaScript; collaborate cross-functionally.
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOE7+ years experience in front-end engineering with JavaScript/ES6, HTML, CSS; knowledge of Core Java, Ajax, Agile, full-stack development, OOD, strong communication and analytical skills.
Carnival Corporation & plcNYSE: CCL: Operates a global fleet of passenger cruise ships.
2+ YOE2+ years UX/UI experience in web or e-commerce, proficiency with Figma/Adobe/Sketch, knowledge of responsive design and accessibility, understanding of HTML/CSS, strong portfolio and communication skills.
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/yrRemoteFull 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.
Full-Stack Engineer II, Automation and Dev (Hybrid)
Sunnyvale or Palo Alto or Santa Clara or Redmond or United States
$100k-$145k/yrHybridFull Time
CrowdStrikeNASDAQ: CRWD: Provides cloud-native endpoint protection and cybersecurity services.
2+ YOE2+ years experience in large-scale production, strong React.js and JavaScript/HTML/CSS skills, Go or similar, REST/GraphQL, git, CI/CD experience, security-minded, strong communication.
MG2: Global architecture and design firm providing integrated professional services.
10+ YOEBachelor's in Computer Science (or equivalent), 10 years' related experience, strong HTML/CSS/JavaScript, React/Angular, backend API development, MS SQL/Azure SQL, Git and CI/CD experience.
Frontend Engineering Manager, Global E-commerce Supply Chain and Logistics
Seattle, Washington, United States
$233k-$428k/yrOnsiteFull Time
TikTok: Global short-form video hosting and social media platform.
5+ YOEBS/MS in Computer Science or related,5+ years software development experience,experience managing or tech-leading teams,knowledge of React/Angular/Vue.js and front-end performance/CSS/JS optimization.
Grow Therapy: Platform connecting mental health providers with patients and insurance.
5+ YOE5+ years frontend or UX engineering experience; strong visual design judgment; fluent in JavaScript/TypeScript, Next.js, React, and CSS; knowledge of accessibility (WCAG) and web performance; strong prototyping and collaboration skills.
2+ YOEBachelor's or equivalent, 2 years software development experience (or 1 with advanced degree), 2 years front-end/UI development, proficiency with HTML, CSS, JavaScript, TypeScript; B.S./M.S./PhD preferred.
HTML, CSS, JavaScript, TypeScript, Colab, coLaboratory, JupyterLab, Google Cloud
Taxbit: Automated tax and accounting software for digital assets.
3+ YOE3+ years building cloud applications; strong front-end experience with TypeScript, React, HTML/CSS/JavaScript; experience with design systems, component libraries, and cloud infrastructure; Bachelor's in CS or equivalent experience.