8 months ago
Remote, United StatesSenior
Base Salary
$140k - $210k/yr
Responsibilities
- Conceive, design, build, and launch new user-facing CRM features.
- Implement AI features to improve customers’ daily tasks.
- Work with Twilio’s API, WebSockets, and WebRTC to improve calling and SMS features.
- Build user-facing analytics features based on sales activity data.
- Enhance the web application with real-time updates powered by GraphQL Subscriptions.
- Improve the real-time collaboration user experience.
- Use LLMs and models from providers such as OpenAI, Claude Code, and AssemblyAI.
- Expand frontend GraphQL usage.
- Extend the React component library and design-system ecosystem.
- Collaborate with Frontend and Backend Engineers, Product Managers, Designers, and other functional teams.
- Participate in code reviews and help maintain frontend code quality, performance, maintainability, and testability.
Requirements
- At least 5 years of experience building modern frontend single-page applications in JavaScript, HTML, and CSS, including at least 3 years using React.
- Staff-level candidates should have at least 8 years of experience.
- Significant experience designing, debugging, and optimizing frontend applications for speed and reliability.
- Significant experience with REST APIs and a thorough understanding of HTTP requests.
- Experience participating in code reviews and providing code-quality recommendations.
- Strong product sense, user-experience judgment, and interest in high-quality UI.
- Ability to manage time, communicate effectively, and collaborate in a fully distributed team.
- Candidates must be located in the USA within the ET, CT, MT, or PT time zones.
- Bonus: experience with real-time web applications, GraphQL endpoints, or production use of OpenAI, Anthropic, or AssemblyAI models.
- Bonus: experience with Figma, Sketch, Abstract, Photoshop, or similar design tools.
- Bonus: experience leading small project teams, contributing open source code to React, Vue, Angular, or another popular frontend framework, building B2B SaaS products, or working with sales tools.
Benefits
- 100% remote role for candidates located in the USA in ET, CT, MT, or PT time zones.
- Annual in-person team retreat, with the 2026 retreat planned for Barcelona, Spain.
- 4+ weeks of paid time off upon joining, plus 2 additional PTO days 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.
- One month of paid sabbatical after five years with the team.
- Medical, dental, and vision healthcare with an HSA option for US residents.
- Dependent care FSA for US residents.
- 401(k) matching up to 6% with immediate vesting for US residents.
- Organization-wide goal-based bonus program.
Tech Stack
AngularAWSBackbone.jsCSSDockerElasticsearchFlaskGraphQLHTMLJavaScriptMongoDBPostgreSQLPythonReactReact NativeRedisTypeScriptVue.js
Categories
About Close
Close builds a sales CRM for founders, startups, and small businesses, combining pipeline management with built-in calling, email, SMS, automation, and AI (including its Chloe agent). It sells subscription SaaS that helps inside sales teams communicate with prospects and manage deals from one platform. Founded in 2013 and headquartered in Austin, Texas, Close is privately held, bootstrapped, and profitable.