Senior Full-Stack Engineer — Remote LATAM (AI Tools)

Ascendion; Municipio de Rincón de los Sauces; Remote; ARS 128,685,000 - 181,672,000; Full time

Benefits offered by this job

Contractor agreement with payment in 0

100% remote work

Argentina's public holidays

English classes

Referral program

Access to learning platforms

Job summary

Darwoft is a Latin American technology company focused on creating impactful, human-centered software in partnership with companies around the world. Our remote-first culture is built on trust, continuous learning, collaboration, and strong engineering standards.

We’re seeking a Senior Frontend Engineer with a strong React/TypeScript focus to join a high‑impact international FinTech project building an internal Customer Experience Operations Platform.

Qualifications

• 8+ years of professional software engineering experience.
• Strong proficiency with React, NodeJS and .NET.
• Solid understanding of cloud platforms, CI/CD practices, and modern software architecture.
• A creative, problem‑solving mindset with a knack for working independently.
• A passion for technology and storytelling—bonus points if you’ve built consumer-facing or mobile apps before.

Responsibilities

• Design, develop, and maintain React / TypeScript features across CX domain modules, including operations tooling, agent presence, inbox workflows, queues, assignments, and internal applications.
• Build and evolve reusable UI components, forms, tables, filters, dashboards, and complex operational workflows.
• Work with technologies and patterns including Tailwind CSS, Tremor, Radix/shadcn, and Storybook.
• Apply AI‑assisted and agentic software engineering practices to accelerate prototyping, implementation, testing, refactoring, documentation, and debugging.
• Experiment with AI coding agents and automated workflows to improve engineering productivity and development quality.
• Build data‑driven interfaces using TanStack Query, React Router, react‑hook‑form, and Zod.
• Integrate frontend applications with BFF and backend APIs.
• Work within a micro‑frontend architecture using Rspack and Module Federation, respecting domain boundaries and monorepo conventions.
• Collaborate on API design and integration with FastAPI backend services, including OpenAPI contracts and BFF endpoints.
• Ensure end‑to‑end correctness across workflows involving queues, agents, assignments, conversations, and operational metrics.
• Contribute to authorization‑aware UX aligned with gateway permissions and domain‑level capability models.
• Troubleshoot issues across the frontend BFF backend stack using both traditional debugging techniques and AI‑assisted workflows.
• Ensure the reliability, accessibility, and performance of agent‑critical workflows running in production.
• Participate in code reviews, architecture discussions, technical decision‑making, and engineering best practices around type safety, linting, testing, and maintainability.

Skills

React

NodeJS

.NET

Job description

Darwoft is a Latin American technology company focused on creating impactful, human-centered software in partnership with companies around the world. Our remote-first culture is built on trust, continuous learning, collaboration, and strong engineering standards.

We’re seeking a Senior Frontend Engineer with a strong React/TypeScript focus to join a high‑impact international FinTech project building an internal Customer Experience Operations Platform.