Python Software Developer

Comvision; Pune District; On-site; INR 2,400,000 - 4,200,000; Full time

Job summary

Comvision in Pune is seeking a Python Developer with 6+ years of hands-on experience to build high-performance APIs using Python, FastAPI, AsyncIO and SQLAlchemy, with a focus on scalability, reliability, and clean architecture.

You will work on microservices, Redis caching, Kafka streams, Celery tasks, and CI/CD pipelines, mentor mid-level engineers, perform code reviews, and collaborate with Tech Leads to ensure timely, high-quality delivery.

Qualifications

• 6+ years of Python development experience.
• Strong API and microservices design and implementation.
• Proficient in asynchronous programming (AsyncIO) and distributed systems.
• Experience with Redis caching, Kafka streams, and Celery tasks.

Responsibilities

• Build high-performance APIs using Python, FastAPI, AsyncIO and SQLAlchemy.
• Design, implement and maintain distributed microservices architectures.
• Coach and review mid-level developers; ensure code quality and best practices.
• Collaborate with Tech Leads on system design, performance tuning, and delivery.

Skills

Python

FastAPI

AsyncIO

Redis

Kafka

SQLAlchemy

Celery

Microservices

CI/CD

Testing (pytest)

Job description

Position: Python Developer
Experience: 6+ years (We have Mid and Senior Level position)
Location: Pune

Key Skills & Responsibilities

• Strong hands-on experience with Python and FastAPI for building high-performance APIs
• Expertise in asynchronous programming (AsyncIO, async FastAPI, async SQLAlchemy)
• Experience working on high-scale, high-transaction distributed systems (FinTech/real-time preferred)
• Deep understanding of Redis (caching, rate limiting, distributed locks)
• Practical expertise with Kafka (producers, consumers, partitions, streaming patterns)
• Strong experience with SQLAlchemy ORM/Core, schema design, migrations
• Hands-on experience with Celery for background tasks and distributed queues
• Strong understanding of microservices architecture, API best practices, and system design
• Solid knowledge of performance tuning, concurrency, profiling, and low-latency optimization
• Experience with pytest, CI/CD workflows, and Git
• Ability to guide mid-level developers, conduct code reviews, and enforce best practices
• Strong communication and collaboration with Tech Leads to ensure timely, high-quality delivery

Tech Stack

Python, FastAPI, AsyncIO, Async SQLAlchemy, Redis, Kafka, Celery, Microservices, Distributed Systems, High Scalability, REST APIs, PostgreSQL/MySQL, Caching, Message Queues, Event-Driven Architecture, Concurrency, PyTest, Git, API Development, Multithreading, Task Queues.