Senior React/TypeScript Fullstack Engineer - AI-Driven FinTech

Taynes Consultores; Rosario; Remote; ARS 184,482,000 - 276,723,000; Full time

Benefits offered by this job

USD contractor payment

100% remote

Argentina holidays

English classes

Referral program

Learning platforms

Job summary

Darwoft is seeking a Senior Fullstack Engineer (React/TypeScript, AI-assisted development) for a LATAM remote, full‑time role on a FinTech CX platform. You’ll design agent‑facing interfaces, build reusable UI components, and collaborate with product and backend teams to deliver scalable, secure features.

You will apply AI‑driven workflows, work in a micro‑frontend architecture, and own end‑to‑end features from plan to production, while adhering to engineering best practices and quality standards.

Qualifications

• 4+ years building full‑stack web apps.
• Experience with React/TypeScript in production.
• Advanced English proficiency.
• Able to work remotely in LATAM.

Responsibilities

• Design and maintain React/TypeScript features across CX modules.
• Build reusable UI components, forms, tables, dashboards, and workflows.
• Work with Tailwind, Tremor, Radix/ shadcn, and Storybook.
• Apply AI‑assisted engineering practices to prototype, test, and debug.
• Experiment with AI coding agents to boost productivity and code quality.
• Build data‑driven interfaces using TanStack Query and related tools.
• Integrate frontend with backend APIs and BFF layers.
• Work in a micro‑frontend architecture with Module Federation.
• Collaborate on API design with FastAPI backend services and OpenAPI contracts.
• Ensure end‑to‑end correctness of queues, assignments, conversations, and metrics.
• Contribute to code reviews, architecture decisions, and maintainable engineering.

Skills

Frontend dev

React

TypeScript

AI tools

Agentic dev

OpenAPI

REST APIs

Team collaboration

Tools

Cursor

Claude Code

GitHub Copilot

AI coding agents

AI specs

Job description

Darwoft is seeking a Senior Fullstack Engineer (React/TypeScript, AI-assisted development) for a LATAM remote, full‑time role on a FinTech CX platform. You’ll design agent‑facing interfaces, build reusable UI components, and collaborate with product and backend teams to deliver scalable, secure features.

You will apply AI‑driven workflows, work in a micro‑frontend architecture, and own end‑to‑end features from plan to production, while adhering to engineering best practices and quality standards.