Senior Full-Stack Engineer - AI-Driven FinTech Ops Platform

Mototech, Inc.; La Pampa; A distancia; ARS 127.071.000 - 254.142.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Contractor agreement with payment in U

100% remote work

Argentina's public holidays

English classes

Referral program

Access to learning platforms

Descripción de la vacante

Darwoft is seeking a Senior Fullstack Engineer (React/TypeScript) to join a high-impact FinTech project in LATAM. You'll build internal CX tools, work with AI-assisted development and a live product, delivering features in two-week sprints.

You'll own end-to-end frontend workflows, collaborate with product and client engineers, and maintain high standards for tests, CI, and performance. This is a remote contractor role.

Formación

• 8+ years of software engineering experience with a strong frontend focus.
• Experience in React and TypeScript in production environments.
• Hands-on experience using AI coding tools in development workflows.
• Proficient with REST APIs and OpenAPI-based services.
• Experience with PostgreSQL-backed services and transactional APIs.
• Ability to own end-to-end frontend features and collaborate with backend teams.

Responsabilidades

• Design, develop, and maintain React/TypeScript features across CX domain modules.
• Build reusable UI components, forms, tables, dashboards, and complex workflows.
• Collaborate on API design and integration with FastAPI backend services.
• Work within a micro-frontend architecture using Module Federation.
• Apply AI-assisted development practices to accelerate prototyping and testing.
• Ensure end-to-end correctness across queues, assignments, and agent workflows.
• Participate in code reviews and engineering best practices surrounding testing and maintainability.

Conocimientos

React

TypeScript

AI tooling

REST/OpenAPI

PostgreSQL

OpenAPI-based services

Frontend architecture

Herramientas

WebPack/Rspack/Vite

Tailwind CSS

Storybook

TanStack Query

Descripción del empleo

Darwoft is seeking a Senior Fullstack Engineer (React/TypeScript) to join a high-impact FinTech project in LATAM. You'll build internal CX tools, work with AI-assisted development and a live product, delivering features in two-week sprints.

You'll own end-to-end frontend workflows, collaborate with product and client engineers, and maintain high standards for tests, CI, and performance. This is a remote contractor role.