Sr. Data/Python Engineer

Hi Folks

I hope you all are doing well !

Sr, Data/Python Engineer

Job Title: Sr. Data/Python Engineer

Location: Pan India- Remote

Job Type: Full Time

Job Summary:

Sr. Data/Python Engineer with experience in the development of production Python-based applications (Such as Pandas, Numpy, Django, Flask, FastAPI on AWS)

Key Responsibilities:

• Lead application testing and productionalization of applications built on top of Snowflake - This includes implementation and execution of unit testing and integration testing -

  Automated test suites include use of Pytest and Streamlit App Tests

  to ensure code quality, data accuracy, and system reliability.
• Development and Integration of

  CI/CD pipelines

  (e.g., GitHub Actions, Azure DevOps, or GitLab CI) for consistent deployments across dev, staging, and production environments.
• Development and testing of AWS-based pipelines - AWS Glue, Airflow (MWAA), S3
• Design, develop, and optimize

  data models and transformation pipelines

  in Snowflake using SQL and Python.
• Build

  Streamlit-based applications

  to enable internal stakeholders to explore and interact with data and models.
• Collaborate with team members and application developers to align requirements and ensure secure, scalable solutions.
• Monitor data pipelines and application performance, optimizing for speed, cost, and user experience.
• Create end-user technical documentation and contribute to knowledge sharing across engineering and analytics teams.
• Work in CST hours and collaborate with onshore and offshore teams.

Required Skills and Experience:

• 4+ years of experience in

  Data Engineering or Python based application development on AWS (Pandas, Flask, Django, FastAPI, Streamlit)

  - Experience building data data-intensive applications on python as well as data pipelines on AWS in a must.
• Strong in

  python and Pandas

• Proficient in

  SQL

  and

  Python

  for data manipulation and automation tasks.
• Experience with developing and productionalizing applications built on Python based Frameworks such as FastAPI, Django, Flask
• (Strong Python Pandas,Flask, Django, FastAPI, or Streamlit experience
• Experience with application frameworks such as

  Streamlit, Angular, React etc

  for rapid data app deployment.
• Solid understanding of

  software testing principles

  and experience using

  Pytest

  or similar Python frameworks.
• Experience configuring and maintaining

  CI/CD pipelines

  for automated testing and deployment.
• Familiarity with version control systems such as

  Gitlab

  .
• Knowledge of data governance, security best practices, and role-based access control (RBAC) in Snowflake.

Preferred Qualifications:

• Experience with

  dbt

  (data build tool) for transformation modeling.
• Knowledge of

  Snowflakes advanced features

  (e.g., masking policies, external functions, Snowpark).
• Exposure to

  cloud platforms

  (e.g., AWS, Azure, GCP).
• Strong communication and documentation skills.

sweta@talentvidas.com