USA - Remote
Remote
Senior
Full Time
about 1 month ago
💰$ 140,000 - $ 210,000
ReactFrontendRemoteAIGraphQLWebSocketsTypeScriptJavaScriptCSSSingle Page Application
Requirements
- •5+ years experience building modern frontend single page applications in JavaScript, HTML, and CSS
- •At least 3 years experience using React
- •Significant experience designing, debugging, and optimizing frontend applications to make them fast and reliable
- •Significant experience with REST APIs and thorough understanding of HTTP requests
- •Experience participating in code reviews and providing code quality suggestions
- •Great product sense and ability to think through user experience issues before coding
- •Love for great UI
- •Care about craftsmanship of code and systems produced
- •Located in the USA (ET, CT, MT, PT time zones)
What You'll Do
- •Conceiving, designing, building, and launching new user-facing features
- •Implementing new AI features to turbocharge customers’ daily tasks
- •Working with Twilio's API, WebSockets, and WebRTC to improve calling and SMS features
- •Building user-facing analytics features that provide actionable insights based on sales activity data
- •Enhancing web app with real-time updates powered by GraphQL Subscriptions
- •Improving real-time collaboration user experience
- •Leveraging the latest AI LLMs from providers like OpenAI, Claude Code, and AssemblyAI
- •Expanding frontend GraphQL usage
- •Extending React component library
Nice to Have
- •Experience implementing real-time web apps (e.g. websockets, polling)
- •Experience working with GraphQL endpoints
- •Utilized models from AI companies like OpenAI, Anthropic and AssemblyAI in a production web app
- •An eye for design and experience with Figma, Sketch, Abstract, Photoshop, or similar
- •Led small project teams building and launching features
- •Contributed open source code for a popular frontend framework such as React, Vue, or Angular
- •Built B2B SaaS products
- •Experience with sales or sales tools
Benefits
- •Competitive compensation including an organization-wide goal-based bonus
- •4+ weeks of PTO upon joining plus 2 extra days of PTO for each year with the company
- •Six paid US holidays including team-wide Winter and Summer breaks
- •Paid Parental Leave for primary and secondary caregivers
- •Sabbatical: 1 month paid sabbatical after 5 years with the team
- •Healthcare (US residents): Medical, Dental, Vision with HSA option, Dependent care FSA
- •401k (US residents): 6% match with immediate vesting
About Close
A CRM for startups and small businesses with built-in sales communication tools.
San Francisco, CA
100-250
Sales & Marketing