Composable Commerce Technical Lead - Remote

Overview

McFadyen Digital is looking for a Technical Lead (MACH) to join our team, where you will architect and implement modular, scalable solutions using MACH principles.

In Short

• Architect and implement modular, scalable solutions using MACH principles.
• Develop and integrate APIs (REST/GraphQL) from headless commerce, CMS, PIM, and payment platforms.
• Build and deploy microservices using containerized or serverless technologies.
• Define infrastructure-as-code (IaC) and CI/CD pipelines for MACH environments.
• Ensure high performance, security, and maintainability of distributed systems.
• Collaborate with frontend engineers to integrate headless frameworks.
• Build backend-for-frontend (BFF) layers and orchestrate complex service interactions.
• Contribute to solution architecture and technical discovery workshops for clients.
• Lead root cause analysis and resolution of system issues across environments.

Requirements

• Deep knowledge of MACH architecture (Microservices, API-first, Cloud-native, Headless).
• Experience leading technical teams in Agile environments.
• Strong object-oriented programming and system design skills.
• Hands-on expertise in headless commerce systems and composable architectures.
• Strong collaboration, communication, and mentorship skills.
• Experience with composable commerce platforms.
• Proficient in building and consuming APIs (REST/GraphQL).
• Cloud platform experience (AWS, Azure, or GCP).
• Hands-on with Docker, Kubernetes, and/or serverless frameworks.
• Familiarity with CI/CD, Git, Terraform, and DevOps best practices.

Benefits

• A career with thought leaders in Marketplace Best Practices.
• A career in the fast-paced world of retail eCommerce.
• A career with first movers deploying new business models worldwide.
• A career in a flat management structure without rigid hierarchy.
• A culture that rewards creativity, innovation, risk-taking, and teamwork.