Junior Software Engineer (Python)

TL;DR

Junior Software Engineer (Python): Building secure, high-performance microservices for revenue operations, including billing and AI-powered automation, with an accent on API design and system reliability. Focus on designing developer-friendly APIs, resolving scalability issues, and implementing event-driven architectures.

Location: Must be based in Argentina, Brazil, Colombia, Chile, Bolivia, or Mexico

Company

hirify.global is a global connectivity leader building a multi-cloud IP network and intuitive APIs to modernize seamless interconnection between people, devices, and applications.

What you will do

• Design and build developer-friendly and agent-friendly APIs.
• Build, test, and deploy applications that support global communications services.
• Identify and resolve issues related to latency, scalability, and performance.
• Create tools and AI agents to automate revenue operations.
• Investigate production issues by tracing through logs, data, and code to identify root causes.
• Collaborate with senior engineers on design decisions, code reviews, and observability.

Requirements

• 1-2 years of professional software development experience with an OOP language.
• Experience writing Python for web applications, APIs, or backend services.
• Familiarity with frameworks such as FastAPI, aiohttp, Flask, or Django.
• Experience designing or consuming RESTful APIs and working with PostgreSQL.
• Exposure to event-driven architectures or message brokers like RabbitMQ or Kafka.
• Must be based in Argentina, Brazil, Colombia, Chile, Bolivia, or Mexico.

Nice to have

• Experience with billing, tax, or financial systems.
• Telecom domain knowledge.
• Experience with SQLAlchemy and Alembic.
• Experience building AI agents or LLM-powered applications.

Culture & Benefits

• Environment of continuous learning and professional growth supported by experienced engineers.
• Working within a financially stable and profitable company.
• Exposure to high-availability, uptime-critical production environments.
• Remote-first culture with an emphasis on reliability and thoughtful engineering.