Python AWS/Cache - Senior Engineer

Iris Software; Dadri; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

Iris Software is seeking a skilled Python Backend Developer in India to design, build, and maintain scalable backend services and APIs. The role emphasizes AWS cloud technologies, microservices architecture, and robust, secure software delivery.

The candidate will work with cross-functional teams to implement RESTful APIs, optimize performance, and contribute to CI/CD pipelines while ensuring high-quality code and reliable deployments in a cloud-native environment.

Qualifications

• 5+ years of Python backend development experience.
• Experience building and consuming REST APIs.
• Strong AWS cloud and microservices experience.
• Proficient in Python frameworks (FastAPI, Flask, Django).

Responsibilities

• Design, develop, and maintain scalable backend applications using Python.
• Build and enhance RESTful APIs and microservices.
• Develop cloud-native solutions leveraging AWS services.
• Collaborate with architects, product owners, QA, and DevOps.
• Optimize performance, scalability, and security.
• Contribute to CI/CD pipelines and automation.
• Implement logging, monitoring, and alerting.
• Participate in code reviews and production support.

Skills

Python

REST APIs

AWS Cloud

Microservices

FastAPI

Flask

Django (preferred)

Tools

FastAPI

Flask

Django

Job description

Job Description

Role Summary

We are seeking a highly skilled Python Backend Developer with strong experience in AWS cloud technologies to design, develop, and maintain scalable, secure, and high-performance backend applications and APIs. The ideal candidate should have expertise in Python development, cloud-native architecture, microservices, and AWS services, with a strong focus on delivering robust and maintainable solutions.

Key Responsibilities

• Design, develop, and maintain scalable backend applications using Python.
• Build and enhance RESTful APIs and microservices.
• Develop cloud-native solutions leveraging AWS services.
• Collaborate with architects, product owners, QA teams, and DevOps teams to deliver high-quality solutions.
• Optimize application performance, scalability, and security.
• Implement logging, monitoring, and alerting mechanisms.
• Participate in code reviews and enforce development best practices.
• Troubleshoot production issues and support application maintenance activities.
• Contribute to CI/CD pipeline implementation and automation initiatives.

Technical Skills

• Strong hands-on experience in Python (5+ years).
• Experience with Python frameworks such as:
  • FastAPI
  • Flask
  • Django (preferred)
• Experience developing and consuming REST APIs.
• Experience with SQL and NoSQL databases.

Key Competencies

• Strong problem-solving and analytical skills.
• Excellent communication and stakeholder management.
• Ability to work independently in a fast-paced environment.
• Strong ownership and accountability.
• Collaborative team player with a continuous learning mindset.

Nice to Have

• GenAI/LLM integration experience.
• Experience with LangChain, Azure OpenAI, or Amazon Bedrock.
• Exposure to data platforms and analytics solutions.

Mandatory Competencies

• Programming Language - Python - Panda
• Programming Language - Python - Flask
• Data Science and Machine Learning - Data Science and Machine Learning - AWS Sagemaker
• Programming Language - Python - Python Scripting