Python developer

Quantum Technologies. LLC; Dearborn (MI); On-site; USD 120,000 - 180,000; Full time

Job summary

Quantum Technologies. LLC in Dearborn, MI, seeks a Senior Python Developer to design, build, and maintain scalable backend applications and enterprise software.

You will work with Python, Django, FastAPI, PostgreSQL, and cloud-based architectures, delivering robust REST APIs and asynchronous processing. Join an Agile, collaborative team pursuing high-quality code, comprehensive testing, and deployment to cloud environments.

Qualifications

• Strong hands-on experience with Python programming.
• Expertise in Django and FastAPI frameworks.
• Experience with REST API development and integration.
• Strong knowledge of PostgreSQL and SQLAlchemy.
• Experience with Redis and Celery.
• Understanding of asynchronous programming and multithreading.
• Experience with Docker and containerized applications.
• Knowledge of AWS services such as ECS, Lambda, S3, and RDS.
• Experience with Git, Jenkins, and CI/CD pipelines.
• Strong understanding of object-oriented programming and design patterns.
• Experience with Pytest and unit testing frameworks.

Responsibilities

• Design, develop, and maintain backend applications using Python.
• Build scalable RESTful APIs using Django and FastAPI.
• Develop reusable application components and backend services.
• Implement database integration using PostgreSQL and SQLAlchemy.
• Develop asynchronous processing solutions using Celery and Redis.
• Integrate third-party applications and external APIs.
• Implement authentication and authorization using OAuth2 and JWT.
• Write clean, maintainable, and reusable code.
• Perform unit testing, debugging, and application optimization.
• Collaborate with frontend developers, architects, and QA teams.
• Participate in code reviews and Agile development activities.
• Deploy and maintain applications in cloud environments.

Skills

Python

Django

FastAPI

REST API

PostgreSQL

SQLAlchemy

Redis

Celery

OAuth2

JWT

Asynchronous programming

Multithreading

Docker

AWS (ECS,Lambda,S3,RDS)

Git

Jenkins

CI/CD

OOP & Design patterns

Pytest

GraphQL (preferred)

Elasticsearch (preferred)

Kubernetes (preferred)

Kafka (preferred)

Tools

Docker

Kubernetes

AWS

Git

Jenkins

CI/CD

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Work Authorization: US Citizen, Green Card, OPT-EAD, CPT, H-1B, H4-EAD, Other

Job Summary:

We are seeking a skilled Senior Python Developer to design, develop, and maintain scalable backend applications and enterprise software solutions. The ideal candidate should have strong expertise in Python, Django, FastAPI, PostgreSQL, REST APIs, and cloud-based application development.

Key Responsibilities

• Design, develop, and maintain backend applications using Python.
• Build scalable RESTful APIs using Django and FastAPI.
• Develop reusable application components and backend services.
• Implement database integration using PostgreSQL and SQLAlchemy.
• Develop asynchronous processing solutions using Celery and Redis.
• Integrate third-party applications and external APIs.
• Implement authentication and authorization using OAuth2 and JWT.
• Write clean, maintainable, and reusable code.
• Perform unit testing, debugging, and application optimization.
• Collaborate with frontend developers, architects, and QA teams.
• Participate in code reviews and Agile development activities.
• Deploy and maintain applications in cloud environments.

Required Technical Skills

• Strong hands-on experience with Python programming.
• Expertise in Django and FastAPI frameworks.
• Experience with REST API development and integration.
• Strong knowledge of PostgreSQL and SQLAlchemy.
• Experience with Redis and Celery.
• Understanding of asynchronous programming and multithreading.
• Experience with Docker and containerized applications.
• Knowledge of AWS services such as ECS, Lambda, S3, and RDS.
• Experience with Git, Jenkins, and CI/CD pipelines.
• Strong understanding of object-oriented programming and design patterns.
• Experience with Pytest and unit testing frameworks.

Preferred Skills

• Knowledge of GraphQL APIs.
• Experience with Elasticsearch.
• Familiarity with Kubernetes.
• Understanding of microservices architecture.
• Exposure to Apache Kafka and event-driven systems.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.