Python Backend Engineer

Ethereum Technologies; Denver (CO); On-site; USD 90,000 - 130,000; Full time

Job summary

Ethereum Technologies in Denver, CO is seeking a Python backend developer to build scalable services, automation tools, and data-driven applications. You will collaborate with engineering teams to deliver robust software solutions and well-documented APIs.

The role emphasizes designing RESTful APIs with Django, Flask, or FastAPI; working with relational and NoSQL databases; implementing cloud integrations, automation scripts, testing, debugging, and code quality improvements across the stack.

Qualifications

• Strong Python backend development experience.
• Experience designing RESTful APIs.
• Familiarity with Django, Flask or FastAPI.
• Proficient in relational and NoSQL databases.
• Experience with automation and debugging.

Responsibilities

• Design and develop backend applications using Python.
• Build REST APIs and integrate external services.
• Develop applications using Django, Flask, or FastAPI.
• Write reusable, efficient, and maintainable code.
• Work with relational and NoSQL databases.
• Develop automation scripts to improve operational efficiency.
• Perform debugging, testing, and application optimization.
• Integrate applications with cloud-based services.
• Collaborate with cross-functional development teams.
• Maintain application documentation and coding standards.

Skills

Python

REST APIs

Django/Flask/FastAPI

Cloud services

Databases (SQL/NoSQL)

Automation scripts

Code quality / testing

Documentation

Tools

Django

Flask

FastAPI

API design

Job description

Ethereum Technologies in Denver, CO is seeking a Python backend developer to build scalable services, automation tools, and data-driven applications. You will collaborate with engineering teams to deliver robust software solutions and well-documented APIs.

The role emphasizes designing RESTful APIs with Django, Flask, or FastAPI; working with relational and NoSQL databases; implementing cloud integrations, automation scripts, testing, debugging, and code quality improvements across the stack.