Senior Headless eCommerce Web Developer (Next.js/React/.NET)

Auxis; Mexico; On-site; PHP 5,629,000 - 8,443,000; Full time

Job summary

Auxis is seeking an experienced eCommerce Web Developer to design and deliver modern eCommerce applications. The role spans front‑end and back‑end work, collaborating with Product, UX/UI, QA, and DevOps to build scalable, high‑performing digital commerce solutions.

You will design and maintain responsive apps using Next.js, React, or Angular, and build RESTful services with .NET Core/C#. Experience with headless commerce platforms and cloud deployments is essential, along with strong English

Qualifications

• 7+ years of professional web development experience.
• Strong experience with Next.js, React, and/or Angular.
• Solid experience with .NET Core / C#, REST APIs, and microservices.
• Experience with modern eCommerce platforms (headless) like Shopify Plus, Elastic Path, CommerceTools or BigCommerce.
• Experience with SQL and/or NoSQL databases.
• Experience with Azure, AWS, or GCP.
• Familiarity with Docker, Kubernetes, Git, and CI/CD tools.
• Excellent communication in English.

Responsibilities

• Design, develop, and maintain responsive eCommerce web applications.
• Build front-end applications using Next.js, React, and/or Angular.
• Develop back-end services and REST APIs using .NET Core / C#.
• Implement and support headless commerce solutions and integrations with CMS, PIM, OMS, payment gateways, inventory systems, and other third-party apps.
• Optimize performance, accessibility, SEO, and user experience.
• Implement CI/CD pipelines, automated testing, and engineering best practices.
• Troubleshoot production issues and support platform improvements.
• Collaborate with cross-functional teams in an Agile/Scrum environment.
• Participate in architecture discussions and mentor junior developers when needed.

Skills

Next.js/React/Angular

.NET Core/C#

REST APIs

Microservices

SQL/NoSQL

Cloud (Azure/AWS/GCP)

Docker/Kubernetes

CI/CD

Education

Bachelor's in Computer Science

Tools

Shopify Plus

Elastic Path

CommerceTools

BigCommerce

Job description

Auxis is seeking an experienced eCommerce Web Developer to design and deliver modern eCommerce applications. The role spans front‑end and back‑end work, collaborating with Product, UX/UI, QA, and DevOps to build scalable, high‑performing digital commerce solutions.

You will design and maintain responsive apps using Next.js, React, or Angular, and build RESTful services with .NET Core/C#. Experience with headless commerce platforms and cloud deployments is essential, along with strong English