Aarorn Technologies Inc logo

Python Developer

Aarorn Technologies Inc
Department:Design
Type:HYBRID
Region:Montreal, Quebec
Location:Montreal, Quebec, Canada
Experience:Mid-Senior level
Estimated Salary:CAD80,000 - CAD120,000
Skills:
PYTHONFASTAPIREST APIASYNCHRONOUS PROGRAMMINGSQLPOSTGRESQLAPI SECURITYDOCKERKUBERNETESUNIT TESTINGINTEGRATION TESTINGKAFKAPROBLEM-SOLVING
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Job Description

Posted on: September 20, 2025

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 OpenTelemtry?Experience with microservice architectures

Originally posted on LinkedIn

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