Senior React/TypeScript Fullstack Engineer - AI FinTech

Bluelight; Santa Fe Capital; Remote; ARS 127,071,000 - 190,607,000; Full time

Benefits offered by this job

Contractor agreement with payment in $

100% remote work

Argentina’s public holidays

English classes

Referral program

Access to learning platforms

Job summary

Darwoft is seeking a Senior Fullstack Engineer with a 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 modular frontend architecture, while collaborating with backend services and APIs powering the platform.

You’ll work with AI-assisted engineering practices to prototype faster, improve testing, and boost productivity, while ensuring reliability, accessibility, and performance of

Qualifications

• 8+ years of software engineering experience with a frontend focus.
• Strong production experience with React and TypeScript.
• Hands-on use of AI development tools and agentic workflows.
• Ability to architect and own frontend features end‑to‑end, across complex UIs.

Responsibilities

• Design, develop, and maintain React/TypeScript features across CX modules.
• Build reusable UI components, forms, tables, filters, dashboards, and workflows.
• Collaborate with backend teams and product stakeholders to ship reliable experiences.
• Apply AI-assisted practices to prototype, test, and debug features.
• Ensure end‑to‑end correctness in agent workflows and operations metrics.

Skills

React

TypeScript

AI-assisted development

Frontend engineering

UI components

Tools

Webpack

Rspack

Vite

Tailwind CSS

Storybook

Job description

Darwoft is seeking a Senior Fullstack Engineer with a 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 modular frontend architecture, while collaborating with backend services and APIs powering the platform.

You’ll work with AI-assisted engineering practices to prototype faster, improve testing, and boost productivity, while ensuring reliability, accessibility, and performance of