Sênior Software Engineer
Core
Building robust, scalable, event-oriented backend solutions with a strong focus on AI pipeline integration and distributed systems.
Role type
Senior Software Engineer (Backend & AI Integration)
Builds
High-performance APIs, microservices, and AI/LLM pipelines for the Paag platform.
Domain
Cloud-native backend engineering and Large Language Model (LLM) application development.
Deliverable
production ML models | product features
Required skills
Python (3.11+), async/await, FastAPI, Uvicorn, Pydantic v2, SQLAlchemy 2.0, AsyncPG, PostgreSQL 15, Redis, microservices architecture, REST APIs, domain-driven design, resiliency strategies.
Preferred skills
LangChain, LangGraph, Pydantic AI, RAG pipelines, Google Gemini, OpenAI, Anthropic, AWS (S3, SNS, SQS, ECS, ECR, IAM, Athena), Docker, GitHub Actions, TypeScript, React, Next.js.
Responsibilities
Develop and evolve high-performance APIs and microservices; architect distributed and event-oriented systems; work with AI pipelines and LLM integrations; ensure code quality and testing; participate in technical decisions and code reviews.
Seniority
Senior, hands-on IC