Senior Python Backend Engineer | Django & FastAPI

Valiant Technologies LLC; Dearborn (MI); On-site; USD 120,000 - 160,000; Full time

Job summary

Valiant Technologies LLC is seeking a Senior Python Developer to design, develop, and maintain scalable backend applications and enterprise software solutions. The role emphasizes Python, Django, FastAPI, PostgreSQL, REST APIs, and cloud-based development.

Responsibilities include building RESTful APIs, integrating external services, implementing OAuth2/JWT security, and deploying in cloud environments. Strong testing, collaboration, and Agile participation are expected.

Qualifications

• Proficient in Python ecosystem with Django and FastAPI.
• Experience building RESTful APIs and integrating third-party services.
• Strong PostgreSQL and SQLAlchemy knowledge.
• Familiarity with Redis, Celery, and asynchronous processing.
• Docker-based deployments and CI/CD pipelines mastered.

Responsibilities

• Design, develop, and maintain scalable backend applications using Python.
• Build scalable RESTful APIs with Django and FastAPI.
• Develop reusable backend components and services.
• Integrate PostgreSQL via SQLAlchemy; ensure data integrity and performance.
• Implement asynchronous processing with Celery and Redis.

Skills

Python

Django

FastAPI

REST APIs

PostgreSQL

SQLAlchemy

Redis

Celery

Docker

AWS

Git

Jenkins

CI/CD

OOP

Design patterns

Pytest

Tools

Docker

Git

Jenkins

CI/CD

SQLAlchemy

Redis

Celery

AWS (ECS/Lambda/S3/RDS)

Kubernetes

Job description

Valiant Technologies LLC is seeking a Senior Python Developer to design, develop, and maintain scalable backend applications and enterprise software solutions. The role emphasizes Python, Django, FastAPI, PostgreSQL, REST APIs, and cloud-based development.

Responsibilities include building RESTful APIs, integrating external services, implementing OAuth2/JWT security, and deploying in cloud environments. Strong testing, collaboration, and Agile participation are expected.