Backend Engineer Python/FastAPI AI Automation - Masaj

This is a remote position.

• Design and build backend systems and REST/GraphQL APIs using Python (FastAPI) .
• Integrate third-party APIs and automate workflows with AI tools , LLMs , and process orchestration platforms (like LangChain , LangGraph , n8n , or Zapier ).
• Develop ERP modules (CRM, Orders, Accounting, Inventory, Reports) with robust data models.
• Implement data pipelines and synchronization layers with reliability and scalability.
• Manage PostgreSQL databases using SQLAlchemy , Prisma , or similar ORM frameworks.
• Optimize system performance, reliability, and security in production environments.
• Use CI/CD pipelines, Docker , and cloud infrastructure ( AWS, GCP, or Azure ) for deployments.
• Collaborate with frontend, operations, and product teams to design integrated solutions.

Requirements

·3+ years of experience in backend development with Python/FastAPI .

·Strong understanding of API design , authentication (OAuth2, JWT, RBAC) , and webhooks .

·Experience in AI automation tools or integrating machine learning models into backend workflows.

·Proficiency with PostgreSQL , schema design, and query optimization.

·Hands-on experience with Docker , Git , and CI/CD pipelines .

·Familiarity with cloud platforms (AWS/GCP/Azure) and scalable architecture design.

·Excellent debugging, problem-solving, and documentation skills.

Originally posted on Himalayas