Frontend Engineer

About ThriveCart

ThriveCart is the leading no-code sales platform for digital course creators, coaches, entrepreneurs, and online businesses looking to boost revenue, drive conversions, and scale audiences. ThriveCart powers over 65,000 businesses and 12 million enrolled students, generating over $2 billion in annual sales. The platform provides all the tools businesses need to create high-converting checkout experiences, manage powerful affiliate campaigns, and deliver seamless student experiences with its built-in learning management system, Learn/Learn+.

Job Overview

We're looking for a strong intermediate or senior frontend engineer to join our Editor 2.0 team. You'll primarily extend and enhance our existing component library for building onboardings and funnels - work that directly impacts how thousands of customers create their checkout experiences. This isn't greenfield. You'll be working in a mix of legacy (AngularJS, jQuery) and modern (TypeScript, React) code, shipping features that matter while helping us incrementally modernize the stack. You'll work alongside a team of very good engineers who care about craft, pragmatism, and shipping things that work.

The Team & Codebase

Editor 2.0 team is focused on our funnel and onboarding builder - a visual editor customers use to create their checkout experiences. It's a complex UI with real-time preview, component management, and integrations with the rest of the platform.

The stack:

• Mix of AngularJS, jQuery (legacy) and React, TypeScript (modern)
• Incrementally migrating - some parts are pristine, others need TLC
• REST APIs, standard web tooling (Webpack, Jest, Cypress)
• Deploy multiple times per week

The environment:

• Small, autonomous team (4-5 engineers)
• You'll have real ownership - not just executing tickets
• Direct collaboration with product and design
• Code reviews are thorough but constructive
• Remote-first, async-friendly culture

Key Responsibilities

Week to week:

• Extend existing components in our funnel/onboarding builder
• Ship features end-to-end: from design handoff to production
• Fix bugs in both legacy and modern parts of the editor
• Write tests for critical flows
• Participate in code reviews and technical discussions

Over time:

• Take ownership of specific editor features or subsystems
• Help shape how we migrate legacy code to modern patterns
• Improve performance and reliability of the editor
• Mentor other engineers through pairing and feedback

Required Skills

Technical:

• 5+ years shipping frontend features in production web apps
• Solid JavaScript fundamentals and TypeScript experience
• Experience with at least one modern framework (React preferred)
• Comfortable navigating legacy code (AngularJS, jQuery, or similar)
• Can write tests and debug across browsers
• Understands HTML, CSS, and browser behavior deeply
• Experience of using AI Agents and implementing and building AI tools and Agents

Approach:

• You default to shipping incremental improvements over big rewrites
• You ask good questions when requirements are unclear
• You balance code quality with business needs
• You're comfortable working in codebases that aren't perfect
• You can explain technical tradeoffs to non-engineers

Nice to Haves

Not specified.