Backend Developer (GenAI)

TL;DR

Backend Developer (GenAI): Build and scale production-grade microservices to support GenAI and Large Language Model features in a SaaS product with an accent on high-throughput AI workloads and cloud-native AWS infrastructure. Focus on designing robust backend systems, collaborating with product and data science teams, and maintaining clean, efficient codebases.

Location: Remote, based in São Paulo, Brazil

Company

hirify.global is a leading nearshore staff augmentation provider headquartered in New York, delivering technology solutions to U.S. companies with a team of 600+ professionals across Latin America.

What you will do

• Design and deploy robust microservices to power GenAI and LLM features.
• Architect backend infrastructure to handle high-throughput AI workloads securely.
• Collaborate closely with product and data science teams to implement AI-driven SaaS features.
• Maintain clean, efficient, and well-documented codebases.
• Monitor and support deployed services to ensure reliability.

Requirements

• Location: Must be based in São Paulo, Brazil with 100% remote work.
• 5+ years of experience with Python.
• Hands-on experience with GenAI and Large Language Models (OpenAI, Anthropic, LangChain, or open-source models).
• Deep familiarity with AWS cloud services (EC2, Lambda, ECS, S3, etc.).
• Proficiency with Git for version control.

Culture & Benefits

• 100% remote work with autonomy and flexible time management.
• Highly competitive salary paid in USD.
• Paid time off to support well-being and work-life balance.
• Opportunity to work with top American companies on impactful projects.
• Engagement in a diverse, global network of 600+ professionals across 25+ countries.
• Collaborate with senior, skilled professionals in a dynamic team environment.