Senior Frontend Engineer (React/TS) – AI-Powered, Remote

Bluelight; Santa Fe Capital; Remote; ARS 169,108,000 - 230,602,000; Full time

Benefits offered by this job

Contractor agreement with payment in U

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 strong frontend focus to join a high-impact international FinTech project building an internal Customer Experience Operations Platform. You will design and ship agent-facing experiences using React and TypeScript within a modular frontend architecture, collaborating with backend services.

We value an agentic development mindset—using AI coding assistants, code agents, and automation to prototype faster, improve testing, and accelerate

Qualifications

• 8+ years of software engineering experience.
• Strong frontend experience with React and TypeScript.
• Experience using AI development tools and agentic workflows.
• Ability to collaborate with Product, Engineering, and operations teams.

Responsibilities

• Design, develop, and maintain React/TypeScript features across CX domain modules.
• Build reusable UI components, forms, tables, dashboards, and workflows.
• Collaborate with backend services and APIs powering the platform.
• Apply AI-assisted engineering practices to accelerate prototyping and quality.

Skills

React

TypeScript

Frontend engineering

AI-assisted development

Agentic workflows

REST APIs

OpenAI / AI tooling

Tools

Cursor

Claude Code

GitHub Copilot

coding agents

AI-assisted specifications

TanStack Query

React Router

Zod

Tailwind CSS

Storybook

Job description

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact international FinTech project building an internal Customer Experience Operations Platform. You will design and ship agent-facing experiences using React and TypeScript within a modular frontend architecture, collaborating with backend services.

We value an agentic development mindset—using AI coding assistants, code agents, and automation to prototype faster, improve testing, and accelerate