Senior AI-Native Backend Architect – Remote

World-Business-Lenders,-Ll; Neuquén; Remote; ARS 181,747,000 - 272,620,000; 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 join a fast-moving, AI-native engineering team. You will navigate a large codebase, design and implement backend capabilities, and leverage AI agents to accelerate delivery without compromising quality.

The role emphasizes ownership, architecture, and collaboration across product and engineering. Remote work in LATAM with contractor engagement and USD payments is offered.

Qualifications

• 8+ years of software engineering or backend experience.
• 5+ years with Python, building production-grade backends.
• Strong Java experience and knowledge of distributed systems.
• Hands-on AI/LLM-based development and AI coding agents.
• Experience with Docker and Kubernetes in production.
• Familiarity with databases, queues, and data pipelines.
• Ownership mindset and ability to thrive in fast-paced settings.

Responsibilities

• Design, build, and maintain scalable backend services using Java and Python.
• Develop distributed systems with databases, APIs, queues, and data processing.
• Own features throughout their lifecycle from design to monitoring.
• Focus on reliability, performance, and maintainability of the platform.
• Collaborate with product and engineering to translate requirements into solutions.
• Leverage AI-assisted development tools to accelerate delivery while ensuring quality.
• Contribute to architectural discussions and key technical decisions.
• Improve development processes, tooling, and engineering standards.

Skills

Backend engineering

Python

Java

AI/LLM development

Distributed systems

Docker & Kubernetes

Cloud & CI/CD

Ownership mindset

Tools

Claude Code

OpenAI Codex

GitHub Copilot

Job description

Darwoft is seeking a Senior / Staff Software Engineer to join a fast-moving, AI-native engineering team. You will navigate a large codebase, design and implement backend capabilities, and leverage AI agents to accelerate delivery without compromising quality.

The role emphasizes ownership, architecture, and collaboration across product and engineering. Remote work in LATAM with contractor engagement and USD payments is offered.