Backend Python Developer. ( Face to Face Is Required - W2 or Salaried Only)

Iris Software Inc.; Whippany (NJ); On-site; USD 150,000 - 180,000; Full time

Job summary

Iris Software Inc. is seeking a Senior Backend Python Developer for a large Investment Bank in Whippany, NJ. You will design and build scalable server-side applications, robust APIs, and databases, leveraging Python and modern frameworks.

Required: 5+ years Python experience, mastery of FastAPI, Django, or Flask, cloud deployment with AWS and Kubernetes, and experience with AI integration or microservices. Strong SQL and ORM skills (SQLAlchemy, Django ORM).

Qualifications

• 5+ years of Python experience and mastery of FastAPI, Django or Flask.
• Experience deploying to the cloud (AWS) and using Kubernetes.
• Experience integrating AI or building microservices.
• Strong SQL skills and ORM knowledge (SQLAlchemy, Django ORM).

Responsibilities

• Designs and builds scalable server-side applications, robust APIs, and databases.

Skills

Python

REST APIs

Microservices

SQL

Cloud deployment

AI integration

Tools

FastAPI

Django

Flask

SQLAlchemy

PostgreSQL

MySQL

Kubernetes

Kafka

AWS

Job description

Our Client which is a large Investment Bank is looking to hire Sr. Backend Python Developer.

Location - Whippany, NJ

W2 or Salary Only.

Designs and builds scalable server-side applications, robust APIs, and databases. Typical roles require 5+ years of Python experience, mastery of frameworks (FastAPI, Django, Flask), cloud deployment (AWS, Kubernetes), and experience integrating AI or microservices.

Languages: Advanced proficiency in Python, combined with strong knowledge of

SQL.Frameworks: Extensive experience with high-performance web frameworks like FastAPI, Django, or Flask.Databases: Deep expertise in relational databases (PostgreSQL, MySQL) and ORMs (SQLAlchemy, Django ORM).Architecture: Hands-on experience designing microservices, RESTful APIs, and event-driven architectures ( Kafka)