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Urgent! Python Backend Developer Job Opening In Pune – Now Hiring Wissen

Python Backend Developer



Job description

Wissen Technology is Hiring for Python Backend Developer

About Wissen Technology: Wissen Technology is a globally recognized organization known for building solid technology teams, working with major financial institutions, and delivering high-quality solutions in IT services.

With a strong presence in the financial industry, we provide cutting-edge solutions to address complex business challenges.

Job Summary:We are looking for skilled and motivated Python Backend Developers to join our high-performance engineering team.

The ideal candidate will have strong experience in backend development, data engineering, and software design.

You will play a key role in designing and building data pipelines, APIs, and backend services that drive mission-critical applications.

Experience: 4 to 10 yrsLocation: Pune

Education: from Tier 1 or Tier 2 Institutes only​
Key Responsibilities: 
  • Design, develop, and maintain ETL pipelines and data workflows using Python and PySpark.
  • Build and manage RESTful APIs for data access and integrations.
  • Work closely with data scientists and analysts to deliver clean, reliable, and well-structured data.
  • OptimizeSQL queries, stored procedures, and performance for Oracle DB and MySQL.
  • Implement and automate CI/CD pipelines for efficient deployment.
  • Write unit and integration tests using PyTest.
  • Parse and process XML files, handle file operations efficiently using Python.
  • Ensure data quality through validation, cleansing, and monitoring pipelines in real-time.
  • Follow Agile methodologies for iterative development and delivery.
  • Apply Object-Oriented and Functional Programming principles in service design and architecture.
  • Required Skills: 

  • Strong experience in Python (Backend only) with focus on data structures, OOPs, and algorithms.
  • Hands-on experience with PySpark for large-scale data processing.
  • Solid knowledge of Django or Flask web frameworks.
  • Expertise in SQL with deep understanding of query tuning and stored procedures.
  • Proficiency in file handling, XML parsing, and data validation using Python.
  • Familiarity with REST API design and integration.
  • Good knowledge of CI/CD tools like Git, Jenkins.
  • Exposure to cloud platforms like GCP (preferred), AWS, or Azure.
  • Excellent communication and interpersonal skills.
  • Strong attention to detail and problem-solving mindset.
  • Good To Have Skills: 

  • Certification in cloud (, GCP, AWS) or Python-related technologies.
  • Experience in working with financial domain applications or data-heavy systems.

  • Required Skill Profession

    Computer Occupations



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