Python Backend Engineer – APIs & Cloud

Ethereum Technologies; Richmond (VA); On-site; USD 90,000 - 130,000; Full time

Job summary

Ethereum Technologies is seeking an experienced Python Developer to design, develop, test, and maintain scalable software applications. The ideal candidate will have strong Python programming skills, experience building APIs and backend services, and knowledge of databases, cloud platforms, and modern development practices.

Responsibilities include designing and maintaining Python applications, building RESTful APIs with Django/Flask/FastAPI, optimizing SQL queries, and ensuring security and

Qualifications

• Proficient Python 3.x programming.
• Experience building RESTful APIs and backend services.
• Knowledge of relational and NoSQL databases.
• Experience with ORMs like SQLAlchemy or Django ORM.
• Familiarity with Git, Linux, and testing frameworks.
• Understanding of security, authentication, and authorization.
• Ability to write clean, maintainable code; perform reviews.

Responsibilities

• Design, develop, test, and maintain Python applications.
• Build backend services and RESTful APIs using Django, Flask, or FastAPI.
• Write clean, reusable code and optimize SQL queries.
• Integrate with PostgreSQL, MySQL, or Oracle databases.
• Implement authentication and security for applications.
• Perform unit tests, debugging, and code reviews.
• Collaborate with QA, DevOps, and business analysts.
• Develop automation and tooling to improve efficiency.
• Deploy, monitor, and troubleshoot production systems.

Skills

Python

REST APIs

Django/Flask/FastAPI

SQL

PostgreSQL

Git

Linux

API Security

PyTest

Education

Bachelor's degree in Computer Science or related

Tools

SQLAlchemy

Docker

Kubernetes

AWS/Azure/GCP

Job description

Ethereum Technologies is seeking an experienced Python Developer to design, develop, test, and maintain scalable software applications. The ideal candidate will have strong Python programming skills, experience building APIs and backend services, and knowledge of databases, cloud platforms, and modern development practices.

Responsibilities include designing and maintaining Python applications, building RESTful APIs with Django/Flask/FastAPI, optimizing SQL queries, and ensuring security and