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: Robust 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.

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📌 Senior Python Backend Developer (Ontario)
🏢 DNV Group
📍 Ontario