Front-End Developer

Channel Project — B2B E-Commerce (Mexico)

Program: Digital Trade Program (DTP) — global e-commerce

Project: Channel — classic B2B distributor e-commerce site, Mexico

Platform: Salesforce Experience Cloud, integrated with SAP and related back-end systems

Location / employment type: [to be confirmed]

About the Role

Syngenta’s Digital Trade Program (DTP) is a global initiative to bring our commercial relationships online. Within DTP, the Channel project is delivering a classic B2B e-commerce site in Mexico through which our distributors purchase Syngenta products directly from us.

The store is built on Salesforce Experience Cloud and is integrated on the back end with SAP and related enterprise systems, so that catalog, pricing, ordering, and fulfilment stay in sync with our core business processes.

We are looking for a Front-End Developer to build and refine the customer-facing experience of this site — turning business and design requirements into fast, reliable, and maintainable interfaces that our distributors use to transact every day.

Key Responsibilities

• Build and maintain the front-end of the Channel B2B e-commerce store on Salesforce Experience Cloud.

• Develop custom Lightning Web Components (LWC) for product browsing, ordering, account, and checkout flows, with clean and reusable code.

• Write robust, well-structured JavaScript that drives interactive behaviour and client-side logic across the storefront.

• Implement responsive, accessible layouts and styling with CSS that work across the devices our distributors use.

• Consume and shape data exchanged with back-end services in JSON, integrating the front-end with Salesforce data and with SAP and related systems via the platform’s integration layer.

• Translate business requirements, UX designs, and wireframes into working interfaces, collaborating closely with designers, business analysts, and back-end / integration engineers.

• Ensure quality through code reviews, testing, debugging, and performance optimisation of the storefront.

• Follow Salesforce and project development standards, contribute to documentation, and support deployments across environments.

Required Skills & Experience

• Strong JavaScript — this is the most important requirement. Solid command of modern JavaScript (ES6+), the DOM, asynchronous patterns, and event-driven UI logic.

• Lightning Web Components (LWC) — hands-on experience building and composing LWCs, including component lifecycle, properties, events, and data binding.

• Core Salesforce knowledge — a working understanding of the Salesforce platform: objects and data model, the metadata/security model, and how front-end components fit into it.

• Salesforce Experience Cloud — experience building or customising sites/portals on Experience Cloud (e.g. component-based pages, theming, and Experience Builder).

• JSON — comfort working with JSON for data exchange between the front-end and back-end services.

• CSS — strong CSS skills for responsive, cross-browser, and accessible styling.

Nice to Have

• Exposure to B2B e-commerce concepts (catalogs, pricing, accounts, order flows).

• Awareness of integrations with SAP or other enterprise back-end systems (e.g. via APIs / middleware).

• Familiarity with Apex and Salesforce integration patterns (enough to collaborate effectively with back-end developers).

• Experience with version control (Git) and CI/CD in a Salesforce DX context.

• Understanding of web performance, accessibility (WCAG), and security best practices for customer-facing sites.

• • Spanish and/or English language skills for collaboration with the Mexico business.ndo avances