▷ High Salary: Senior Python Developer

3 days ago


Kolkata India Unified Infotech Full time

Job Description

Role Description We are looking for a seasoned Senior Python Developer with strong experience in Django, REST API development, and automation. You'll be instrumental in building scalable backend services, robust ETL pipelines, and secure API systems that drive data-intensive products. You'll work with a high-performing team of engineers, product managers, and data analysts to deliver impact-driven features across platforms.

Your Mission, Your Impact

As a key member of our backend engineering team, you will:

- Build and scale reliable RESTful APIs using Django and Django REST Framework.
- Design resilient and optimized PostgreSQL schemas and write efficient, production-grade SQL.
- Lead and maintain automated web scraping and browser workflows using tools like Selenium or Playwright.
- Develop and deploy ETL scripts to ingest, clean, and transform external data (CSV/JSON) into our systems.
- Secure APIs using JWT/auth token-based flows, role-based access control, and session security best practices.
- Orchestrate scheduled tasks and long-running jobs using Celery, CRON, and retry strategies.
- Containerize applications using Docker, and deploy via CI/CD pipelines on cloud infrastructure (AWS/GCP).
- Contribute to monitoring and observability with logging (ELK/Splunk), health checks, and Sentry integration.
- Participate in sprint planning, story grooming, and code reviews, ensuring best practices and high standards.

Desired Candidate Profile

- Min 4+ years of Python development experience in production environments.
- At least 2+ years of hands-on Django experience, preferably with Django REST Framework.
- Proficiency in PostgreSQL, schema design, indexing, and query optimization.
- Strong understanding of web scraping automation using Selenium or Playwright.
- Familiarity with OTP/2FA integrations and secure data flows.
- Experience with Celery, Redis/RabbitMQ, and job scheduling frameworks.
- Comfort with Docker, CI/CD pipelines (GitHub Actions, Jenkins), and cloud services like AWS or GCP.
- Strong focus on test coverage: unit testing (pytest, Django TestCase) and integration testing.
- Deep knowledge of REST API security, performance, and caching (Redis/memcached).
- Experience working with Git and code collaboration platforms (GitHub/GitLab).

Soft Skills & Mindset:

- Excellent communication and documentation abilities.
- Strong attention to detail and a problem-solving mindset.
- Self-starter with a bias for action and the ability to deliver on tight timelines.
- Collaborative team player with Agile/Scrum experience.


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