Backend Python Engineer

Job Title: Python Developer
Job ID: 2477
Employment Type: Full-Time (Unionsys Payroll)
Work Mode: Hybrid
Experience Required: 5–7 Years
Open Positions: 10
CTC: Up to ₹13 LPA
Locations: Bengaluru, Chennai, Pune, Mumbai, Delhi, Kolkata, Hyderabad

Job Summary

We are hiring experienced Python Developers with strong backend development expertise to build scalable, high-performance enterprise applications. We are looking for professionals with excellent Core Python knowledge, solid SQL skills, and experience integrating APIs and distributed data processing technologies.

Key Responsibilities
Design, develop, and maintain scalable backend applications using Python.
Build clean, effective, and maintainable production-grade applications.
Develop and consume REST APIs.
Work with multithreading, multiprocessing, and asynchronous programming.
Write optimized SQL queries and improve database performance.
Integrate applications with external systems securely and reliably.
Support distributed data processing using Apache Spark.




Collaborate with cross-functional teams to deliver high-quality software.

Required Skills
5–7 years of hands-on Python development experience.
Solid Core Python knowledge (Functional Programming & OOP).
Experience building production-grade backend applications.
Expertise in:
Multithreading
Multiprocessing
Async/Await
Concurrency & Parallel Programming
Robust experience with REST APIs.
Knowledge of API authentication (API Keys, OAuth).
Experience with error handling, retries, timeouts, and idempotency.
Excellent SQL skills including:
Complex Joins
Aggregations
Window Functions
Query Optimization
Knowledge of Apache Spark, Spark SQL, DataFrames, partitioning, and performance tuning.
Strong analytical and problem-solving skills.

Educational Qualification
BE / B.Tech / MCA / M.Sc (Computer Science) or equivalent from a recognized university.

Pay: ₹2,800,000.00 - ₹3,000,000.00 per year

Benefits:
Provident Fund

Work Location: In person

📌 Backend Python Engineer Pune
🏢 Umruz Tech Solutions Private
📍 Pune