eComm Web Developer

Auxis; Mexico; On-site; PHP 5,565,862 - 8,658,008; Full time

Job summary

Auxis seeks an experienced eComm Web Developer to own the full stack—from frontend UX with Next.js/React to backend services and integrations with Azure, commerce platforms, and CMS systems.

You will design, build, and maintain high-performance, SEO-friendly storefronts, collaborate with product, UX, and platform teams, and contribute to scalable, secure commerce experiences in a fast-paced Agile environment.

Qualifications

• 7+ years of professional web development focused on ecommerce platforms.
• Strong proficiency in Next.js/React and Angular with solid backend in .NET Core/C#.
• Experience designing RESTful APIs and microservices; familiar with SQL and NoSQL.
• Cloud and containerization knowledge (Azure preferred; Docker/Kubernetes).
• Experience with headless commerce platforms like Shopify Plus; CMS integrations.

Responsibilities

• Design, develop, and maintain scalable eCommerce storefronts and related platforms.
• Build front-end experiences with Next.js/React and Angular ensuring fast loads and good CWV.
• Develop back-end services and APIs, integrate with commerce platforms and PIM/OMS/CMS.
• Architect headless commerce solutions and collaborate with UX/UI design teams.
• Implement CI/CD, testing, performance optimization, and security practices.
• Mentor junior developers and participate in code reviews.

Skills

Next.js/React

Angular

.NET Core / C#

RESTful API design

microservices

SQL / NoSQL databases

Azure

Docker

Kubernetes

Git / CI/CD

Shopify Plus / headless commerce

CMS integration

SEO / performance optimization

WCAG accessibility

Education

Bachelor’s degree in computer science, web development, or related field

Tools

Azure DevOps

GitHub Actions

Jenkins

Docker

Kubernetes

Azure

AWS

Shopify Plus

Elastic Path / Commerce Tools

CMS platforms

Job description

We're seeking an experienced eComm Web Developer with strong hands-on experience designing and building eCommerce web applications. This role owns the full stack — from front-end UX to back-end services and integrations — and works closely with product, UX, and platform teams to deliver scalable, high-performing commerce experiences.

KEY RESPONSIBILITIES

• Design, develop, and maintain responsive, high-performance web applications for eCommerce storefronts and related customer-facing platforms
• Build front-end experiences using Next.js/React and Angular, ensuring fast page loads, SEO-friendly rendering (SSR/SSG), and strong Core Web Vitals scores
• Develop and maintain back-end services and APIs using Azure Integration Services, including integration with commerce platforms (e.g., Shopify Plus or headless commerce solutions)
• Architect and implement headless/composable commerce solutions, integrating storefronts with PIM, OMS, CMS, payment gateways, and search/merchandising engines
• Collaborate with UX/UI designers to translate wireframes and design systems into pixel-accurate, accessible (WCAG 2.1 AA) implementations
• Optimize application performance, including caching strategies, CDN configuration, image optimization, and bundle size management
• Implement and maintain CI/CD pipelines, automated testing (unit, integration, E2E), and code quality standards
• Integrate third-party services such as payment processors, tax engines, shipping APIs, and marketing/analytics tools
• Participate in architecture discussions and provide technical recommendations for scalability, security, and maintainability
• Mentor junior developers and contribute to code reviews and engineering best practices
• Work in an Agile/Scrum environment, collaborating with product owners, QA, and DevOps teams

REQUIRED QUALIFICATIONS

• 7+ years of professional web development experience, with a significant focus on eCommerce platforms
• Strong proficiency in Next.js/React and Angular (experience across both is a plus, though deep expertise in one with working knowledge of the other is acceptable)
• Solid backend development experience with .NET Core / C#, including RESTful API design and microservices architecture
• Experience with at least one major eCommerce platform (Elastic Path, Shopify Plus, Commerce Tools, BigCommerce, or similar headless commerce solution)
• Experience with SQL and/or NoSQL databases (SQL Server, PostgreSQL, MongoDB, Cosmos DB) – Azure SQL experience preferred
• Familiarity with cloud platforms (Azure preferred; AWS/GCP acceptable) and containerization (Docker, Kubernetes)
• Understanding of eCommerce-specific concerns: cart/checkout flows, payment integrations (Stripe, Adorable, PayPal, Braintree), tax calculation, inventory sync, and order management
• Experience with version control (Git) and CI/CD tools (Azure DevOps, GitHub Actions, Jenkins)
• Strong grasp of web performance optimization, accessibility standards, and SEO best practices
• Excellent problem-solving skills and ability to work cross-functionally with design, product, and business stakeholders
• Experience with eCommerce platforms, integrating payment gateways, inventory management systems, and other third-party applications.
• Experience with CMS upgrades, patches, application insights and monitoring.
• Familiarity with cloud hosting environments (Azure, AWS) and CI/CD pipelines.
• Bachelor’s degree in computer science, web development, or related field (or equivalent experience)

PREFERRED / NICE-TO-HAVE

• Experience with headless CMS architectures and decoupled front-end frameworks
• Knowledge of web analytics tools (Google Analytics, Adobe Analytics)
• Experience with PIM systems, digital asset management (DAM) or marketing automation platform integrations
• UX/UI sensibility; ability to translate design mockups into functional web components