Senior Fullstack Engineer - AI-Driven React/TS (Remote LATAM)

Atomic - Remote Jobs; Ciudad de Mendoza; Remote; ARS 139,086,000 - 200,903,000; Full time

Job summary

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact FinTech project building an internal Customer Experience Operations Platform.

You’ll design and ship agent-facing experiences using React and TypeScript, collaborating with backend engineers and CX stakeholders to turn operational requirements into reliable, scalable user interfaces. We value AI-assisted development and ownership.

Qualifications

• 4+ years building full-stack web apps and deploying to production.
• Able to learn unfamiliar codebases quickly.
• Experience with workflows: role-based data, approvals, queues, audit logs.
• Proficient in React/TypeScript and SQL on Azure.
• Daily use of AI coding tools with tests and CI.
• Strong English communication.
• Experience delivering in fixed-scope sprints with branches, code review and feature flags.

Responsibilities

• Design, develop, and maintain React/TypeScript features across CX modules.
• Build reusable UI components, forms, tables, filters, dashboards, and complex workflows.
• Use Tailwind CSS, Tremor, Radix/shadcn, and Storybook.
• Apply AI-assisted engineering practices to prototype and test.
• Experiment with AI coding agents to improve productivity.
• Build data-driven interfaces using TanStack Query, React Router, react-hook-form, and Zod.
• Integrate frontend with BFF and backend APIs.

Skills

Full-stack web apps

Codebase familiarity

Workflow software

React/TypeScript/SQL (Azure)

AI coding tools

English communication

Fixed-scope sprint delivery

Tools

Cursor

Claude Code

GitHub Copilot

Job description

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact FinTech project building an internal Customer Experience Operations Platform.

You’ll design and ship agent-facing experiences using React and TypeScript, collaborating with backend engineers and CX stakeholders to turn operational requirements into reliable, scalable user interfaces. We value AI-assisted development and ownership.