Senior AI-Native Engineer — 100% Remote LATAM

Fullstack; La Pampa; Remote; ARS 181,672,000 - 272,508,000; Full time

Benefits offered by this job

Contractor agreement with USD payment

100% remote work

Argentina's public holidays

English classes

Referral program

Learning platforms access

Job summary

Darwoft is hiring a Senior/Staff Software Engineer (AI-Native/Claude Code/Codex) to join a remote LATAM team. You’ll work on a modern M&A SaaS platform, integrating AI coding agents into production development, ownership of complex systems, and driving velocity without compromising reliability.

The role emphasizes architectural decisions, deep engineering fundamentals, and a builder mindset. Remote-first culture with strong engineering standards supports global collaboration.

Qualifications

• Experience building and operating production software systems.
• Strong fundamentals in architecture, system design, debugging and maintainability.
• Experience navigating large or complex existing codebases.
• Backend or full-stack experience with modern languages and frameworks.
• Experience building web applications and SaaS products.

Responsibilities

• Navigate and evolve a large production codebase.
• Design and implement new product capabilities across the SaaS platform.
• Make pragmatic architectural decisions as the product scales and refactor when needed.
• Use AI coding agents extensively to accelerate delivery and improve quality.
• Build and evolve backend services, APIs, data models, and workflows.

Skills

Production software systems

Architecture and system design

Backend/full-stack development

APIs and distributed systems

Cloud and CI/CD

Tools

Claude Code

OpenAI Codex

Cursor

GitHub Copilot

Windsurf

Job description

Darwoft is hiring a Senior/Staff Software Engineer (AI-Native/Claude Code/Codex) to join a remote LATAM team. You’ll work on a modern M&A SaaS platform, integrating AI coding agents into production development, ownership of complex systems, and driving velocity without compromising reliability.

The role emphasizes architectural decisions, deep engineering fundamentals, and a builder mindset. Remote-first culture with strong engineering standards supports global collaboration.