Senior React/TypeScript Engineer AI-Driven FinTech (Remote)

Bluelight; Neuquén; Remote; ARS 136,732,000 - 197,502,000; Full time

Benefits offered by this job

Contractor payments in USD

100% remote work

Public holidays Argentina

English classes

Referral program

Learning platforms

Job summary

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high‑impact international FinTech project. You will design and ship agent-facing experiences using React and TypeScript within a modern frontend architecture.

You will work with AI coding assistants, LLM agents, and automation to prototype faster, improve testing, and increase engineering productivity while collaborating with product, CX stakeholders, and backend engineers.

Qualifications

• 8+ years of software engineering experience with a frontend focus.
• Strong production experience with React and TypeScript.
• Hands-on experience using AI development tools and agentic workflows.
• Ability to own architecture, code quality, testing, and decisions.
• Experience building complex product interfaces with forms, tables, dashboards.

Responsibilities

• Design, develop, and maintain React/TypeScript features across CX modules.
• Build reusable UI components, forms, tables, dashboards, and workflows.
• Apply AI-assisted engineering practices to prototype, test, and debug.

Skills

React

TypeScript

AI tooling

AI coding agents

GITHUB Copilot

TanStack Query

Tools

Rspack

Webpack

Vite

FastAPI

PostgreSQL

Job description

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high‑impact international FinTech project. You will design and ship agent-facing experiences using React and TypeScript within a modern frontend architecture.

You will work with AI coding assistants, LLM agents, and automation to prototype faster, improve testing, and increase engineering productivity while collaborating with product, CX stakeholders, and backend engineers.