CHANSYS Global Solutions

Principal Engineer (Python)

Bagaluru, KA, IN

about 1 year ago
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Summary

Your Responsibilities

  • Own the backend stack – Python based, that powers our product
  • Collaborate with Data Scientists, Backend Developers(Node.js), Front-end developers, DevOps to design and implement new features
  • Build and maintain several Backend Jobs and REST’ful Services which will be used internally in a Macroservices/Distributed services environment.
  • Deploy and monitor the Jobs and endpoints ensuring availability and scalability(ability to handle 100X data processing load)
  • Work on full project lifecycle starting from requirements gathering/understanding the problem to deploying and maintaining the project.

Skills That You Bring Along

  • A minimum 8+ years of extensive work experience with Python and related frameworks – particularly Flask.
  • Extensive experience in designing and scheduling backend Python jobs
  • Hands on working in different file formats like Json, Parquet, csv etc. coming from Data Science side.
  • Extensive experience with databases such as Postgres and Mongo.
  • Extensive experience in Cloud Infrastructure (AWS based) – e.g. AWS API Gateway, Lambda Functions etc.
  • Experience with cache like Redis and/or Memory cache
  • Good experience in Microservices/Macroservices or Event driven Architectures
  • Good experience with design patterns
  • Experience in writing advanced SQL-queries, good knowledge of PL/SQL
  • Good understanding of Software Design Principles and domain-driven design
  • Good experience with Continuous Delivery and Containerization(Docker)
  • Good experience in designing and maintaining REST’ful API endpoints
  • Ideally maintaining infrastructure-as-code using Terraform
  • Ideally experience in parallel data processing and building end-to-end Data Pipelines using tools such as Airflow/Prefect and Spark/Dask
  • Excellent communication skills and the ability to explain complex topics in a simple manner

Skills:- Django and Flask

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