Senior Python Developer

3 days ago

Chennai, Tamil Nadu, India Fusion Global Technologies & Solutions Full time ₹ 20,00,000 - ₹ 25,00,000 per year

Position Overview

We are seeking a highly skilled Senior Python Developer to join our growing technology team. The ideal candidate will have strong expertise in designing, developing, and deploying scalable applications and APIs using Python. This role requires a deep understanding of modern development frameworks, database systems, and cloud-native architectures. The Senior Python Developer will also mentor junior developers, enforce best practices, and contribute to architectural decisions.

Key Responsibilities

  • Design, develop, and maintain robust, scalable, and high-performance applications using Python.
  • Build RESTful and GraphQL APIs for internal and external integrations.
  • Collaborate with cross-functional teams (DevOps, Product, Data, and QA) to deliver high-quality solutions.
  • Optimize application performance, ensuring reliability and scalability.
  • Write clean, maintainable, and testable code following industry best practices (PEP 8, CI/CD pipelines, TDD).
  • Conduct code reviews, mentor junior developers, and provide technical guidance.
  • Work with relational (PostgreSQL/MySQL) and NoSQL (MongoDB/Redis) databases.
  • Integrate with cloud platforms (AWS, GCP, or Azure) and containerized environments (Docker/Kubernetes).
  • Stay updated on emerging technologies, frameworks, and libraries to continuously improve the stack.

Required Qualifications

  • Bachelor's or Master's degree in Computer Science, Engineering, or a related field (or equivalent experience).
  • 5–8+ years of professional software development experience with Python.
  • Strong proficiency in frameworks such as Django, Flask, or FastAPI.
  • Solid experience with databases (PostgreSQL, MySQL, MongoDB, Redis).
  • Proficiency in building APIs and microservices-based architectures.
  • Hands-on experience with Git, CI/CD pipelines, Docker, Kubernetes, and cloud platforms (AWS/GCP/Azure).
  • Strong understanding of software engineering principles: OOP, design patterns, data structures, and algorithms.
  • Experience with testing frameworks (PyTest, Unittest) and debugging tools.
  • Excellent problem-solving, analytical, and communication skills.

Preferred Skills

  • Experience with asynchronous programming (AsyncIO, Celery).
  • Exposure to big data, ML/AI integrations, or data engineering pipelines.
  • Knowledge of message brokers (Kafka, RabbitMQ).
  • Familiarity with front-end technologies (React, Angular, Vue) for full-stack collaboration.
  • Contribution to open-source projects or active GitHub portfolio.

Job Type: Full-time

Work Location: In person

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