McFadyen Digital is hiring a Senior Full Stack Composable Commerce Developer to build modern, scalable digital commerce applications. In this role, you’ll work across the entire technology stack, from APIs to user interfaces, using headless platforms and microservices to create high-performance solutions for Fortune 500 clients.
What You'll Do
- Develop full stack solutions for digital commerce platforms using technologies like Node.js, TypeScript, React, Next.js, or Vue.js.
- Build and consume RESTful and GraphQL APIs to connect commerce, content, and data services.
- Work with cloud-native technologies and modern DevOps pipelines to ensure smooth deployments and scalability.
- Collaborate with product managers, designers, QA, and other engineers to deliver user-focused solutions.
- Participate in code reviews, ensure best practices for performance and security, and continuously improve the development process.
- Troubleshoot, debug, and resolve application and performance issues in development and production environments.
What We're Looking For
- 3 - 6 years of full stack or backend development experience, preferably in digital commerce or web application environments.
- Proven experience with BigCommerce development, including Stencil, BigCommerce APIs (REST, GraphQL), and headless integrations.
- Strong proficiency in JavaScript/TypeScript, Node.js, and modern frontend frameworks such as React, Vue.js, or Next.js.
- Experience designing and working with REST and GraphQL APIs.
- Familiarity with modular architectures, microservices, and headless CMS or commerce platforms.
- Understanding of cloud platforms (AWS, Azure, GCP) and containerization tools like Docker.
- Ability to work in an agile team environment and communicate effectively with cross-functional teams.
- Excellent English communication skills.
Nice to Have
- Experience with composable commerce platforms (e.g., commercetools, BigCommerce, Elastic Path, Adobe SaaS).
- Familiarity with headless CMS systems like Contentful, Strapi, or Sanity.
- Knowledge of JAMstack architecture and Backend-for-Frontend (BFF) design patterns.
- Experience with frontend hosting platforms like Vercel or Netlify.
Technical Stack
- Node.js, TypeScript, React, Next.js, Vue.js
- REST APIs, GraphQL, BigCommerce
- AWS, Azure, GCP, Docker, Terraform
- GitHub Actions, JAMstack
Team & Environment
You'll join a collaborative, innovation-driven team of technologists.
Benefits & Compensation
- Work remotely with a global team of forward-thinking engineers and architects.
- Collaborate on high-impact projects with Fortune 500 clients.
- Access continuous learning and certification opportunities.
- A career with thought leaders who literally wrote the book on Marketplace Best Practices.
- A career in the fast-paced world of retail eCommerce, digital marketplaces, and platform businesses.
- A career with first movers who are deploying new business models and strategies worldwide.
- A career in a flat management structure without a rigid hierarchy and bureaucracy.
- A career in a culture that rewards creativity and innovation, risk-taking and teamwork.
Work Mode
This is a global remote position. Candidates are welcome from the US, Brazil, and India.
McFadyen Digital is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, age, religion, sex, sexual orientation, gender identity / expression, national origin, disability, protected veteran status, or any other characteristic protected under federal, state, or local law, where applicable.


