Senior Fullstack Engineer — UX-Driven Portal Architect

Alcor; Ciudad de México; Presencial; MXN 900.000 - 1.300.000; Jornada completa

Descripción de la vacante

Tereina is seeking a Senior Fullstack Engineer to lead frontend architecture for the Tereina Portal, and to drive the implementation of a new design system using SAP UI5 Web Components and TypeScript.

You will work with product, design, and backend engineers to deliver enterprise-grade interfaces for payments operations, counterparty management, and compliance workflows, mentoring others on UX best practices and accessibility.

Formación

• 7+ years of software engineering with frontend focus.
• Expert proficiency in TypeScript and modern JavaScript.
• Expert React with hooks, state management, and data-rich apps.
• Experience with headless table libraries and server-side pagination.
• Ability to build accessible enterprise interfaces (WCAG 2.1 AA).
• Experience with BFF patterns and REST/OpenAPI integration.
• Knowledge of OAuth2/OIDC and security best practices.
• Experience with data visualization and dashboards.
• Strong system design and cross-functional collaboration.
• Fluent English in professional settings.

Responsabilidades

• Own and evolve frontend architecture of the portal.
• Lead design system implementation using SAP UI5 Web Components and TypeScript.
• Collaborate with BFF layer to shape API contracts and data fetching.
• Ensure performance optimization and accessibility standards.
• Architect search framework with server-side pagination and filters.
• Build interactive dashboards with payment summaries and analytics.
• Mentor engineers on frontend UX engineering and standards.
• Lead code reviews and establish coding standards.

Conocimientos

TypeScript

React

Frontend architecture

UX engineering

API integration

OpenAPI

OAuth2/OIDC

WCAG accessibility

Data visualization

Leadership

Herramientas

SAP UI5

Spring Boot BFF

TanStack Table

OpenAPI clients

Descripción del empleo

Tereina is seeking a Senior Fullstack Engineer to lead frontend architecture for the Tereina Portal, and to drive the implementation of a new design system using SAP UI5 Web Components and TypeScript.

You will work with product, design, and backend engineers to deliver enterprise-grade interfaces for payments operations, counterparty management, and compliance workflows, mentoring others on UX best practices and accessibility.