Senior Backend Python Engineer — FastAPI & Data Systems

Analyticsmart Consulting Inc; Toronto; On-site; CAD 120,000 - 160,000; Full time

Job summary

Analyticsmart Consulting Inc seeks a Senior Backend Python Developer to own server-side logic, data interchange, and integration with frontend work. You will design databases, write clean Python code, and work across backend and frontend layers to ensure high performance.

The role requires 10+ years in backend Python development and strong database experience. Immediate hire and a dynamic, collaborative team environment are emphasized.

Qualifications

• University Degree in computer science or equivalent is required.
• 10+ years of Backend Development experience with Python frameworks (FastAPI, Flask, Django).
• 10+ years of experience with relational databases (MySQL, MS SQL Server).
• 5+ years with frontend frameworks (Angular preferred).
• Experience with Python libraries - Pandas, Selenium.
• Ability to integrate multiple data sources and databases.
• Experience with cloud platforms (Heroku or others).
• Experience with unit testing and testing frameworks.
• Experience with CI/CD.

Responsibilities

• Develop backend for web & mobile apps using FastAPI or other Python frameworks.
• Write reusable, testable, and efficient Python code.
• Design relational and NoSQL databases for app backend.
• Liaise with software development team to determine requirements.
• Integrate frontend elements with server-side logic.
• Improve responsiveness and performance of backend components.
• Test and debug applications.
• Assess and prioritize client feature requests.
• Reprogram databases to improve functionality.
• Develop digital tools to monitor online traffic.

Skills

Python

Backend development

Relational databases

NoSQL databases

Unit testing

CI/CD

Frontend basics

Education

Bachelor's degree in Computer Science

Tools

FastAPI

Flask

Django

MySQL

MS SQL Server

Selenium

Pandas

Job description

Analyticsmart Consulting Inc seeks a Senior Backend Python Developer to own server-side logic, data interchange, and integration with frontend work. You will design databases, write clean Python code, and work across backend and frontend layers to ensure high performance.

The role requires 10+ years in backend Python development and strong database experience. Immediate hire and a dynamic, collaborative team environment are emphasized.