Remote Senior Software Engineer: AI-Native Code Review

Outlier; Rosario; Remote; ARS 180,018,000 - 254,142,000; Full time

Benefits offered by this job

Contractor alignment with USD payments

100% remote work

Argentina’s public holidays

English classes

Referral program

Access to learning platforms

Job summary

Outlier is seeking a Senior/Staff Software Engineer for an AI-native, Claude Code/Codex-enabled environment. This fully remote LATAM role focuses on building a modern transaction platform with AI-assisted engineering to accelerate delivery and maintain high software quality.

You will work on large codebases, own architectural decisions, and collaborate with product leadership to translate business problems into scalable technical solutions. Priorities include reliability and speed at scale.

Qualifications

• Experience building and operating production software systems.
• Excellent software engineering fundamentals including architecture, design, debugging, testing, and maintainability.
• Experience with large or complex existing codebases.
• Strong backend or full‑stack engineering with modern languages/frameworks.

Responsibilities

• Navigate and evolve a large production codebase.
• Design and implement new product capabilities across a complex SaaS platform.
• Make pragmatic architectural decisions as the product scales.
• Leverage AI coding agents to accelerate delivery and quality.

Skills

production software

architecture & design

large codebases

backend/full-stack

APIs & distributed systems

cloud environments

CI/CD

automated testing

ownership & independence

product mindset

Tools

Claude Code

OpenAI Codex

Cursor

GitHub Copilot

Windsurf

Job description

Outlier is seeking a Senior/Staff Software Engineer for an AI-native, Claude Code/Codex-enabled environment. This fully remote LATAM role focuses on building a modern transaction platform with AI-assisted engineering to accelerate delivery and maintain high software quality.

You will work on large codebases, own architectural decisions, and collaborate with product leadership to translate business problems into scalable technical solutions. Priorities include reliability and speed at scale.