Senior AI-Native Backend Engineer — Remote LATAM

Webflow, Inc.; Buenos Aires; A distancia; ARS 157.119.000 - 251.391.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Contractor in USD

Remote work

Public holidays Argentina

English classes

Referral program

Learning platforms

Descripción de la vacante

Darwoft is seeking a Senior/Staff Software Engineer to help build an AI-native SaaS platform for M&A workflows. You will work across a large codebase, make architectural decisions, and leverage AI coding agents to accelerate delivery.

This remote LATAM role requires strong backend or full-stack capabilities, excellent system design, and a product-facing mindset. You will collaborate with cross-functional teams and own significant technical outcomes.

Formación

• 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.
• Experience building modern web applications and SaaS products.
• Strong understanding of APIs, application architecture, integrations, data modeling, and distributed systems.
• Experience with relational databases and production data environments.
• Strong understanding of automated testing and modern software development practices.
• Familiarity with cloud environments, CI/CD pipelines, deployments, and production operations.

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

Architecture

System design

Debugging

Testing

Maintainability

Large codebases

Backend engineering

APIs

Cloud CI/CD

AI agents

Ownership

Product mindset

Herramientas

Claude Code

OpenAI Codex

Cursor

Copilot

Windsurf

Descripción del empleo

Darwoft is seeking a Senior/Staff Software Engineer to help build an AI-native SaaS platform for M&A workflows. You will work across a large codebase, make architectural decisions, and leverage AI coding agents to accelerate delivery.

This remote LATAM role requires strong backend or full-stack capabilities, excellent system design, and a product-facing mindset. You will collaborate with cross-functional teams and own significant technical outcomes.