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Vista Info Systems

Reflections Info Systems - Backend Developer - Python/FastAPI

Actively Reviewing

Vista Info Systems

Chennai Full-Time 4–8 yrs exp Posted 1 month ago  · Apply by Jul 18, 2026
Responsibilities Include

  • Design, develop, and maintain backend services using Python and FastAPI.
  • Build and manage secure, scalable RESTful APIs, WebSockets, and microservices.
  • Design and optimize database schemas using PostgreSQL, MySQL, or MongoDB.
  • Implement authentication, authorization, and secure coding practices aligned with compliance standards.
  • Optimize system performance, reliability, and scalability.
  • Write clean, well-documented code with unit and integration tests.
  • Collaborate with Frontend, DevOps, QA, and Product teams in Agile sprints.
  • Support deployment, monitoring, and troubleshooting of production systems.

Primary Skills

  • 5+ years of backend development experience.
  • Strong proficiency in Python and FastAPI framework.

Secondary Skills

  • Experience building and managing REST APIs, WebSockets, or gRPC services.
  • Strong knowledge of database design, query optimization, and ORM tools.
  • Experience with asynchronous programming and scalable system design.
  • Familiarity with microservices architecture and API lifecycle management.
  • Understanding of CI/CD pipelines, Docker, and cloud deployment environments.
  • Knowledge of secure coding practices (JWT, OAuth, encryption, etc.
  • Experience working in Agile/Scrum teams.
  • Bachelors degree in Computer Science or related field preferred

(ref:hirist.tech)