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Careers at TxtCart SMS Marketing

  •  Job: Full Stack Developer (Front-End Focus)
  •  Location: Remote (US Preferred)
  •  Start Date: Immediate Joiner
  •  Company: TxtCart (Shopify SMS Marketing SaaS)
  •  Job Type: Full-Time

About TxtCart:

 TxtCart is a fast-growing, bootstrapped SaaS company helping Shopify brands drive revenue through AI-powered SMS marketing. With over $2.2M in ARR and big growth targets ahead, we’re building smarter ways for ecommerce merchants to connect with their customers—and we need a frontend-savvy Full Stack Developer to help us do it.

The Role:

We’re looking for a Full Stack Developer with a strong front-end orientation to lead React.js development while supporting back-end initiatives as needed. You’ll work closely with our backend dev, Product Manager, and CTO to build new features, optimize user experience, and help unblock the development of our next major product. You’ll be instrumental in delivering clean, scalable, and high-performing applications across our stack.

Responsibilities:

  • Own front-end architecture and development using React.js
  • Collaborate with PM and CTO to scope, build, and ship new product features
  • Assist in backend work using Node.js/Express.js as needed
  • Write clean, reusable, and well-documented code
  • Participate in code reviews, sprint planning, and daily standups
  • Troubleshoot, debug, and help triage bugs and production issues
  • Maintain tight feedback loops for rapid delivery (<2-day turnaround from dev complete to prod)

Tech Stack:

  • Frontend: React.js
  • Backend: Node.js / Express.js
  • Database: MongoDB Atlas
  • Cloud: AWS
  • Web Server: NGINX
  • AI Layer: AWS Bedrock / Claude (Anthropic)

What We’re Looking For:

  • 3+ years of experience as a Full Stack or Front-End Developer
  • Advanced React.js skills and strong understanding of modern UI/UX patterns
  • Comfort working in backend environments (Node.js/Express, REST APIs, etc.)
  • Experience collaborating with Product Managers and backend engineers
  • Fluency in Git workflows, CI/CD pipelines, and testing best practices
  • Proactive mindset: ability to unblock yourself and others, ship fast, and own outcomes

Bonus Points:

  • Experience at a SaaS or Shopify-focused company
  • Familiarity with SMS, messaging, or marketing platforms
  • Interest or experience in AI-powered features or integrations
  • Ability to contribute to technical architecture discussions with CTO

Why Join TxtCart:

  • Remote-first, async-friendly culture
  • Lean team, fast iterations, and zero bureaucracy
  • Real ownership and opportunity to shape the product and stack
  • Work directly with the founding team in a high-growth environment

How to Apply:

Send your resume and a quick note on why you’re a fit to kb@txtcartapp.com Bonus if you can share past Jira boards or product work you’re proud of.

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