Python Backend Developer

Artifintech; Atlanta (GA); On-site; USD 110,000 - 160,000; Full time

Job summary

Artifintech is seeking an experienced Python Backend Developer to design, develop, and maintain scalable backend services and RESTful APIs. You will work on microservices, cloud integrations, and data access layers using PostgreSQL, MySQL, MongoDB, and Redis.

The role emphasizes Django, Flask, and FastAPI, Docker and Kubernetes deployments, CI/CD pipelines, and secure API design with JWT/OAuth 2.0. Strong collaboration in Agile teams and code reviews is expected.

Qualifications

• Bachelor's degree in CS or related field required.
• Experience with Python and modern backend frameworks.
• Experience with cloud-native development is a plus.
• Solid understanding of database design and ORM usage.

Responsibilities

• Design, develop, and maintain scalable Python backend applications.
• Build RESTful APIs and integrate third-party services.
• Develop backends with Django, Flask, and FastAPI.
• Implement microservices architecture for enterprise apps.
• Work with PostgreSQL, MySQL, MongoDB, and Redis.
• Implement JWT/OAuth 2.0 and API security standards.
• Write tests, debug, and maintain CI/CD pipelines.
• Deliver Docker/Kubernetes-based deployments on cloud platforms.
• Participate in code reviews and Agile development practices.

Skills

Python

REST API

SQL & ORM

Microservices

Cloud knowledge

Security best practices

Education

Bachelor's degree in Computer Science or related field

Tools

Docker

Kubernetes

Git

CI/CD

Jenkins

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 looking for an experienced Python Backend Developer to design, develop, and maintain scalable backend applications and RESTful APIs. The ideal candidate should have strong expertise in Python programming, backend frameworks, microservices architecture, database management, cloud technologies, and application integration.

Key Responsibilities

Design, develop, and maintain scalable backend applications using Python.

Build RESTful APIs and integrate third-party services.

Develop backend services using Django, Flask, and FastAPI frameworks.

Implement microservices architecture for enterprise applications.

Develop database models, queries, and stored procedures.

Work with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB, and Redis.

Implement authentication and authorization using JWT, OAuth 2.0, and API security standards.

Optimize application performance, scalability, and reliability.

Develop asynchronous processing using Celery, RabbitMQ, and Kafka.

Integrate backend applications with frontend systems and external APIs.

Write unit tests, integration tests, and debugging scripts.

Deploy and manage applications using Docker and Kubernetes.

Work with AWS, Azure, or GCP cloud environments.

Participate in code reviews, technical discussions, and Agile development activities.

Maintain CI/CD pipelines and production support processes.

Required Technical Skills

Python 3.x

Django, Flask, FastAPI

REST API Development

SQL and ORM (SQLAlchemy, Django ORM)

Docker and Kubernetes

Git, GitHub, GitLab

CI/CD and Jenkins

Pytest and Unit Testing

Preferred Qualifications

Bachelor's degree in Computer Science or related field.

Knowledge of system design and distributed architecture.

Experience with cloud-native application development.

Understanding of performance tuning and application security.

Experience working in Agile/Scrum environments.

Excellent problem-solving and communication skills.

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.