Baubap

Senior Software Engineer

Baubap

full-time

Posted on:

Location Type: Remote

Location: Anywhere in Latin America

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Job Level

Senior

Tech Stack

AWSDistributed SystemsPythonRedisSQL

About the role

  • Maintain and improve the internal flows, services, and modules that enable the AI agent to operate stably and efficiently.
  • Implement technical optimizations aimed at improving performance, resource usage, and response times.
  • Diagnose, resolve, and prevent agent-related incidents, including root cause analysis and hardening actions.
  • Develop test agents, experimentation environments, and A/B variants that enable continuous technical iteration.
  • Perform technical prompt engineering adjustments (context, parameters, configurations) necessary for the agent's operation.

Requirements

  • 5+ years of professional experience developing and maintaining backend systems in production.
  • Mastery of Python as the primary language for service development.
  • Experience with distributed systems, concurrency control, message queues, and event-driven architectures (SQS, Redis streams/queues, background workers).
  • Experience building and integrating backend services that expose structured tools to LLMs (e.g., MCP servers or similar tools) and with systems that integrate LLM-based agents.
  • Previous experience working with LLM-based systems or agents, adjusting the technical configurations necessary for their operation.
  • Solid knowledge of SQL and relational databases.
  • Experience working with AWS (Bedrock, ECS, Lambda, RDS, S3, IAM).
  • Experience using Datadog for logs, metrics, and traces in backend systems, or similar observability tools.
Benefits
  • 20 vacation days / year + 75% holiday bonus (Prima Vacacional)
  • 1 month (proportional) of Christmas bonus (Aguinaldo)
  • Food vouchers
  • Health & Life insurance
  • Competitive salary
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
PythonSQLdistributed systemsconcurrency controlmessage queuesevent-driven architecturestechnical prompt engineeringbackend service developmentA/B testingroot cause analysis