Senior AI-Native Backend Engineer — Remote LATAM

Felix; Neuquén; Remote; ARS 181,906,000 - 272,860,000; Full time

Benefits offered by this job

Contractor payment USD

Remote work

Argentina holidays

English classes

Referral program

Learning platforms

Job summary

Darwoft is seeking a Senior/Staff Software Engineer to join a remote LATAM team building an AI-native SaaS platform for AI-powered legal tech and M&A workflows. You will work with Claude Code, Codex, and other AI agents to accelerate development while maintaining strong software architecture.

This role emphasizes ownership, pragmatic decisions, and leverage of AI tools to scale a small team. You will navigate a large codebase, design new capabilities, ensure reliability, and collaborate with

Qualifications

• Proven experience building and operating production software systems.
• Strong fundamentals in architecture, design, testing, and maintainability.
• Experience with large or complex codebases and SaaS products.

Responsibilities

• Navigate and evolve a large production codebase.
• Design and implement new product capabilities on a complex SaaS platform.
• Make pragmatic architectural decisions as the product scales.
• Use AI coding agents extensively across development lifecycle.
• Build and evolve backend services, APIs, data models, and workflows.

Skills

Production systems

Architecture & design

Backend / Full‑stack

APIs & distributed systems

Cloud & CI/CD

Tools

Claude Code

OpenAI Codex

Cursor

GitHub Copilot

Windsurf

Job description

Darwoft is seeking a Senior/Staff Software Engineer to join a remote LATAM team building an AI-native SaaS platform for AI-powered legal tech and M&A workflows. You will work with Claude Code, Codex, and other AI agents to accelerate development while maintaining strong software architecture.

This role emphasizes ownership, pragmatic decisions, and leverage of AI tools to scale a small team. You will navigate a large codebase, design new capabilities, ensure reliability, and collaborate with