Position: Full-Stack Engineer

We’re seeking a talented Full‑Stack Engineer who is excited about modern web development. You’ll contribute across the stack using Laravel and React.js, working closely with product, design, and QA teams. Your work will directly impact core Shopify plugin products used by thousands of businesses globally.

About CPTN Limited

CPTN Limited is a fast-growing product company dedicated to building and scaling Shopify Apps. Under a B2B SaaS model, we serve over 10,000 merchants worldwide. Operating in partnership with private equity fund Capitaliply, we expand both organically and through strategic M&A. Joining CPTN means becoming part of an early-stage story—shaping the next-gen Shopify app ecosystem and growing alongside a thriving market.

What You’ll Do

• Build and maintain end-to-end features using Laravel (PHP 7/8) and React.js

• Develop, document, and optimize scalable APIs and UI components

• Work with Redis, message queues (SQS, RabbitMQ), and MySQL databases

• Improve backend performance through SQL optimization and architectural enhancements

• Debug and monitor production using tools like Sentry, New Relic, Blackfire, and ELK

• Collaborate with cross-functional teams during sprint planning and feature delivery

• Participate in peer code reviews and contribute to maintaining high-quality standards

• Use AI tools to enhance development workflows (code generation, test coverage, documentation)

• Write well-structured, maintainable, and testable code (unit and integration)

Start date: ASAP

What you bring

• 3+ years of professional experience in full-stack web development

• Strong expertise in Laravel (PHP 7/8) and modern JavaScript (ES6+)

• Proficient with React.js (Hooks, Context API, component-based architecture)

• Experience with Redis, queues, and message brokers

• Solid understanding of MySQL query optimization and database design

• Comfortable working with Git and team-oriented workflows

• Familiarity with observability and monitoring tools (e.g., ELK, Sentry, Grafana)

• Experience working in a Linux-based development environment

• Exposure to AI development tools and automation in engineering workflows

• Strong communication and a collaborative mindset
  
  

Bonus Points

• Experience working with Shopify APIs or e-commerce platforms

• Familiarity with Docker or Kubernetes

• Background in scaling high-traffic or complex systems

• Contributions to architectural discussions and product design

What We Offer

• Competitive salary based on your experience

• Flexible working hours and fully remote setup

• 20+ paid vacation days

• Performance-based bonuses and referral incentives

• Paid access to educational resources, conferences, and certifications

• The opportunity to build products used by thousands of global merchants