Senior AI-Native Software Engineer — Remote LATAM

Outlier; Municipio de Rincón de los Sauces; Remote; ARS 184,482,000 - 307,470,000; Full time

Benefits offered by this job

Contractor payment in USD

100% remote work

Argentina's public holidays

English classes

Referral program

Access to learning platforms

Job summary

Darwoft is seeking a Senior/Staff Software Engineer to advance an AI-native SaaS platform for AI-assisted code development. You will work with Claude Code, Codex, and other AI tools to design, evolve, and optimize a large production codebase in a remote LATAM setup.

You will join a fast-moving team focused on reliability, architecture, and scalable product delivery, while balancing speed with long-term maintainability. This role emphasizes ownership and impact beyond ticket-based work.

Qualifications

• > Strong professional experience building and operating production software systems.
• '> Excellent software engineering fundamentals, including architecture, system design, debugging, testing, and maintainability.','> Experience working with large or complex existing codebases.','> Strong backend or full-stack engineering experience using modern programming languages and frameworks.'],
• job_responsibilities_description:[

Responsibilities

• Navigate, understand, and evolve a large existing production codebase.
• Design and implement new product capabilities across a complex SaaS platform.
• Make pragmatic architectural and system design decisions as the product scales.
• Identify technical debt, architectural risks, reliability issues, and opportunities for improvement.
• Use Claude Code, Codex, Cursor, Copilot, or similar AI coding agents extensively throughout the software development lifecycle.
• Leverage AI agents to explore codebases, design implementations, generate and refactor code, debug issues, write tests, and accelerate delivery.
• Build and evolve backend services, APIs, integrations, data models, and application workflows.

Skills

Production systems

Architecture

System design

Debugging

Maintainability

APIs

Distributed systems

Cloud environments

CI/CD

Automation

Tools

Claude Code

OpenAI Codex

Cursor

Copilot

Windsurf

Job description

Darwoft is seeking a Senior/Staff Software Engineer to advance an AI-native SaaS platform for AI-assisted code development. You will work with Claude Code, Codex, and other AI tools to design, evolve, and optimize a large production codebase in a remote LATAM setup.

You will join a fast-moving team focused on reliability, architecture, and scalable product delivery, while balancing speed with long-term maintainability. This role emphasizes ownership and impact beyond ticket-based work.