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Stratzi.ai

Posted 28 Aug 2026

Senior Backend Developer

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Employment
Full time
Team
Software Engineering
Posted
28 Aug 2026

About the role

Responsibilities:

  • Design, develop, and maintain backend services using Python (FastAPI / Django / Flask).
  • Build scalable REST APIs and microservices for high-throughput applications.
  • Work with both structured databases (PostgreSQL/MySQL) and unstructured datastore systems (MongoDB, Elasticsearch, Redis, etc. ).
  • Optimise query performance, data models, and indexing strategies.
  • Contribute to architecture decisions for new services and system components.
  • Ensure code quality through reviews, testing, documentation, and CI/CD practices.
  • Collaborate closely with frontend, DevOps, and product teams to deliver features end-to-end.
  • Guide and mentor junior developers, ensuring best engineering practices.
  • Troubleshoot production issues and improve system observability, logging, and resilience.
  • Integrate third-party APIs, auth systems, and cloud services (GCP/AWS preferred).

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