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Aarorn Technologies Inc

Python Developer

Aarorn Technologies Inc
Canada · Contract · Mid-Senior
Job Title: Python Developer

Location: Montreal, QC (Hybrid - 4x Onsite a week)

Employment Type: Contract Opportunity

Interview Type: Face 2 Face (Onsite Interview Only)

Job Description

Core responsibilities:

  • Design and implement scalable, maintainable and high-performing RESTful APIs using FastAPI, SQLModel and Redis.
  • Write clean, efficient, and maintainable Python code.
  • Develop and maintain documentation.
  • Design and optimize database schemas and queries.
  • Create and maintain automated test suites.
  • Monitor and optimize API performance.
  • Implement caching strategies and rate limiting.
  • Collaborate with front end team to ensure smooth API integration.
  • Assist in implementing workflows for detecting, archiving and purging stale data based on retention policies.
  • Ensure proper logging and auditing of data lifecycle processes.
  • Mentor junior developers and review code.
  • Collaborate with the system architect to refine the API logic, enhance query performance and implement caching strategies.

Required Skills

  • 5+ years of professional Python development experience.
  • Strong experience with FastAPI or similar framework (Flask, Django REST).
  • Deep understanding of REST API design principles.
  • Expertise in asynchronous programming with Python.
  • Solid experience with SQL databases (PostgreSQL preferred).
  • Strong knowledge of API security best practices.
  • Experience with Docker and containerized environments like Openshift/Kubernetes.
  • Proficiency in writing unit tests and integration tests.
  • Familiarity with event-driven architecture and tools like Kafka.
  • Strong problem-solving skills and attention to details.
  • Effective communication and ability to work in a collaborative, agile environments.
  • Adaptive and eager to learn new tools and technologies.

Nice To Have

  • Knowledge of monitoring tools like Prometheus and OpenTelemetry.
  • Experience with microservice architecture.

Key Skills

Ranked by relevance

python fastapi restful apis postgresql prometheus django docker flask sql
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Canada

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Posted
Aug 01, 2025
Type
Contract
Level
Mid-Senior
Location
Montreal
Company
Aarorn Technologies Inc

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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