Backend Developer

Summary:

RouteGenie is looking for a skilled Backend Developer to design and implement the server-side logic, APIs, and data processing that power our core applications. You will be responsible for building reliable, high-performance systems and managing the database architecture that supports our growing platform.

Key Responsibilities:

Core Development:

• Design and implement server-side logic and backend features using Python 3
• Build and maintain robust RESTful APIs using Django REST Framework (DRF), utilizing JSON serialization for efficient data exchange.
• Develop and optimize PostgreSQL schemas and complex SQL queries to power RouteGenie’s applications.
• Manage MongoDB for geospatial data and Elasticsearch/OpenSearch for advanced search functionality.
• Manage background task workflows using Celery and Redis to handle asynchronous Python programming and long-running processes.
• Integrate Python-based services with Twilio, Google Maps API, and OSRM to handle SMS, voice, and logistics logic.
  
  

Quality Engineering & Performance:

• Maintain high code quality by writing unit and integration tests using pytest, the Django test framework, and Mock/patch for isolation.
• Enforce PEP 8 style guidelines and SOLID principles during code reviews to maintain consistency across the Python codebase.
• Debug and resolve production issues, utilizing Python-specific debugging techniques to minimize downtime.
• Identify and refactor performance bottlenecks, with a focus on Query Optimization and efficient Async Programming.
  
  

Collaborate:

• Partner with frontend developers on API contracts and document them using OpenAPI/Swagger.
• Communicate progress and blockers in daily standups and participate in sprint planning and estimation.
• Manage local development environments using Docker and Docker Compose to ensure consistency across the Python environment.
  
  

Minimum Requirements:

• 4+ years of professional backend development experience.
• Strong proficiency in Python, Django, and PostgreSQL.
• Proven understanding of RESTful API principles and version control.
• Strong verbal and written communication skills in English.
• Ability and willingness to work from 12pm-8pm PST

Preferred Skills:

• Experience with Celery and asynchronous programming.
• Familiarity with Docker and AWS ecosystem.
• Background in multi-tenant SaaS or logistics/healthcare software