Senior AI‑Driven Frontend‑Heavy Fullstack Engineer (Remote)

LeanTeams; Municipio de Rincón de los Sauces; Remote; ARS 84,379,000 - 168,758,000; 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 strong frontend focus to join a high-impact international FinTech project. You will design agent-facing experiences using React and TypeScript within a modern frontend architecture, collaborating closely with backend services and AI-assisted workflows.

You will experiment with AI coding agents and automated workflows to boost productivity and quality. The role emphasizes ownership, code reviews, and delivering features in two-week sprints,

Qualifications

• 8+ years of software engineering experience with strong frontend focus.
• Proficient in React and TypeScript for production-grade UI.
• Hands-on with AI development tools and agentic workflows.
• Ability to design modular frontend architectures and collaborate across teams.

Responsibilities

• Design, develop and maintain React/TypeScript features for CX modules.
• Build reusable UI components, forms, tables, dashboards and complex workflows.
• Apply AI-assisted engineering practices to prototype, test and ship features.
• Collaborate with Product, CX and backend teams to deliver end-to-end solutions.

Skills

React

TypeScript

AI development tools

Frontend architecture

English proficiency

Tools

Cursor

Claude Code

GitHub Copilot

AI-assisted specifications

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 agent-facing experiences using React and TypeScript within a modern frontend architecture, collaborating closely with backend services and AI-assisted workflows.

You will experiment with AI coding agents and automated workflows to boost productivity and quality. The role emphasizes ownership, code reviews, and delivering features in two-week sprints,