Senior Frontend Engineer - AI-Native, Remote LATAM

Mercado Libre; Municipio de Rincón de los Sauces; A distancia; ARS 182.771.000 - 274.156.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

100% remote work

English classes

Referral program

Access to learning platforms

Argentina's public holidays

Descripción de la vacante

Darwoft is seeking a Senior/Staff Software Engineer to join a remote-first, LATAM-focused team building a modern transaction platform with AI-native engineering. You’ll work on production software, navigate a large codebase, and drive architectural decisions while integrating AI coding agents to boost velocity.

You will collaborate with product leadership to translate business problems into robust technical solutions, owning complex systems end-to-end and delivering high-quality software with

Formación

• Proven experience building and operating production software systems.
• Strong fundamentals in architecture, system design, debugging, testing, and maintainability.
• Experience working with large or complex existing codebases.
• Backend or full-stack development with modern languages/frameworks.
• Experience building modern web apps and SaaS products.
• Strong understandings of APIs, architecture, integrations, data modeling, and distributed systems.

Responsabilidades

• Navigate and evolve large production codebases.
• Design and implement new capabilities across a complex SaaS platform.
• Make pragmatic architectural decisions as product scales.
• Identify debt, risks, and reliability issues; improve systems.
• Leverage AI coding agents extensively throughout development lifecycle.
• Build and evolve backend services, APIs, data models, and workflows.
• Contribute across the stack and improve testing, observability, and production readiness.
• Improve development workflows and tooling.

Conocimientos

Production software

Architecture

System design

Debugging

Testing

Maintainability

Large/complex codebases

Backend / full-stack

APIs & data modeling

Distributed systems

Cloud/CI-CD/Production ops

AI-native development

Herramientas

Claude Code

OpenAI Codex

Cursor

GitHub Copilot

Windsurf

Descripción del empleo

Darwoft is seeking a Senior/Staff Software Engineer to join a remote-first, LATAM-focused team building a modern transaction platform with AI-native engineering. You’ll work on production software, navigate a large codebase, and drive architectural decisions while integrating AI coding agents to boost velocity.

You will collaborate with product leadership to translate business problems into robust technical solutions, owning complex systems end-to-end and delivering high-quality software with