Remote AI-Native Senior Engineer for Fast SaaS

Remote Jobs; La Pampa; A distancia; ARS 118.684.000 - 237.367.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Contractor agreement with payment in:

100% remote work

Argentina's public holidays

English classes

Referral program

Access to learning platforms

Descripción de la vacante

Darwoft is hiring a Senior/Staff Software Engineer to work in a remote LATAM team on an AI-native platform for complex M&A SaaS transactions. You will shape architecture, navigate large codebases, and lead production software initiatives with AI-assisted tooling.

Ideal candidates are hands-on builders with strong backend or full-stack skills, comfortable owning systems end-to-end and driving reliability, testing, and scalability in a dynamic, remote environment.

Formación

• Experience building and operating production software systems.
• Strong fundamentals in architecture, design, debugging, testing, and maintainability.
• Experience with large or complex existing codebases.
• Backend or full-stack experience with modern languages/frameworks.
• Experience building web applications and SaaS products.
• Understanding of APIs, architectures, data modeling, and distributed systems.
• Experience with relational databases and production data environments.
• Familiar with automated testing and modern development practices.
• Experience with cloud environments, CI/CD, deployments, and production operations.
• Ability to reason about trade-offs and make pragmatic decisions.
• Ownership and independence in evolving product environments.
• Product mindset: understand why to build, not just how.

Responsabilidades

• 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 continues to scale.
• 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.
• Contribute across the application stack when needed.
• Strengthen automated testing, maintainability, observability, reliability, and production readiness.
• Improve development workflows, tooling, automation, and engineering practices.
• Troubleshoot complex issues across application, data, and infrastructure layers.
• Balance development speed with software quality and long-term maintainability.
• Work closely with product leadership to translate business problems into effective technical solutions.
• Help a small engineering team achieve significantly greater development leverage through AI-assisted engineering.

Conocimientos

Production software

Architecture

System design

Code debugging

Backend development

APIs & integrations

Distributed systems

Cloud & CI/CD

Testing

AI-native tooling

Herramientas

Claude Code

OpenAI Codex

Cursor

GitHub Copilot

Windsurf

Descripción del empleo

Darwoft is hiring a Senior/Staff Software Engineer to work in a remote LATAM team on an AI-native platform for complex M&A SaaS transactions. You will shape architecture, navigate large codebases, and lead production software initiatives with AI-assisted tooling.

Ideal candidates are hands-on builders with strong backend or full-stack skills, comfortable owning systems end-to-end and driving reliability, testing, and scalability in a dynamic, remote environment.