Senior Python Backend Developer
Summary
Senior Python backend developer in DNV's Data & AI Engineering section in Toronto (hybrid), designing, building, and maintaining scalable platform services with Python, FastAPI, and SQL — including APIs, data modeling, and cloud-native backend capabilities supporting analytics, reporting, and AI-enabled features.
Build Python backend services and APIs as a Senior Software Developer in Toronto, using FastAPI and SQL within a hybrid schedule.
Working in DNV’s Data & AI Engineering section, you will design, develop, test, and maintain scalable platform capabilities. The role combines API development, data modeling, cloud-native technologies, and backend engineering. You will translate business requirements into secure, performant, and maintainable software solutions supporting applications, workflows, analytics, reporting, and AI-enabled capabilities.
Key Responsibilities:
- Design and maintain Python services and FastAPI endpoints
- Develop SQL solutions for business data
- Translate domain requirements into production-ready software
- Contribute to code reviews, testing, and documentation
- Collaborate across Product, Engineering, Architecture, and Security
Requirements:
- Strong software engineering fundamentals
- Practical experience delivering APIs and backend platforms
- Experience with Python, SQL, and FastAPI
- Knowledge of data modeling and cloud-native technologies
- Ability to work in agile product development environments
Apply your Python, FastAPI, SQL, and backend engineering expertise to scalable platform capabilities at DNV in Toronto.