Senior Python Developer

Job Description: Senior Python Developer Cloud Migration Backend Systems Position Title: Senior Python Developer Experience Level: 67 Years Key Responsibilities Cloud Migration Execution: Plan, refactor, and execute the migration of existing backend services, microservices, and data pipelines from AWS to Microsoft Azure. This includes mapping AWS-specific resources to their Azure equivalents while optimizing cloud-native performance. Backend Systems Telemetry Processing: Maintain and optimize core backend integrations and configuration settings. You will be responsible for ensuring the high-availability and low-latency processing of high-volume telemetry streams and real-time system status reporting. Dual-Database Management: Administer, query, and optimize database schemas across a hybrid environment utilizing PostgreSQL for relational metadata and transactional tracking, and InfluxDB for time-series telemetry data and historical logging. Secure API Development: Architect, build, and secure highly scalable, production-grade RESTful APIs to facilitate seamless communication between our backend systems, internal services, and external client integrations. Identity Access Management: Implement, configure, and maintain secure authentication and authorization protocols, specifically integrating Google API Google Auth for external customer-facing access and Microsoft Active Directory AD for enterprise identity management. ________________________________________ Must Have 67 Years of Enterprise Python Experience: A proven track record of writing clean, maintainable, and highly optimized Python code. Experience with modern, high-performance frameworks such as FastAPI, Flask, or Django and asynchronous programming models asyncio is highly valued. Hands-on Cloud Migration Experience: Demonstrated experience refactoring and moving production workloads, databases, and application states from AWS to Microsoft Azure, with a strong understanding of how to mitigate migration-related risks. Advanced Database Expertise: Practical experience managing both relational databases PostgreSQL, including complex joins, indexing, and query tuning and time-series databases InfluxDB, including data retention policies, continuous queries, and high-throughput write optimization. Robust RESTful API Design: Deep knowledge of REST API design principles, versioning, serialization, security practices, and integration testing methodologies. Enterprise Authentication Protocols: Direct experience integrating identity providers using industry standards OAuth 2.0, OIDC, SAML specifically utilizing ADB2C and Microsoft Active Directory AD. Data Integration Pipelines: Experience handling complex system configurations and designing pipelines capable of ingestion, transformation, and storage of telemetry or high-frequency event streams. ________________________________________ Good to Have IoT Frameworks Protocols: Familiarity with connected device architectures, telemetry ingestion patterns, or lightweight messaging protocols such as MQTT, AMQP, or CoAP. Azure-Native IoT Services: Exposure to Azure IoT Hub, Azure Event Hubs, or Azure Time Series Insights to streamline telemetry pipelines. Modern DevOps CICD Practices: Experience with containerization technologies Docker, Kubernetes and orchestrating deployment pipelines using Azure DevOps, GitHub Actions, or Jenkins. Code Quality Security Auditing: Familiarity with static code analysis tools such as SonarQube and secure cloud-native secret management such as Azure Key Vault or AWS Secrets Manager. ________________________________________ Soft Skills Architectural Problem-Solving: Ability to analyze legacy codebases, identify technical debt, and propose elegant, scalable cloud-native solutions. Clear Collaborative Communication: Proven capability to explain complex migration plans, technical trade-offs, and backend architectural decisions to both technical teammates and non-technical stakeholders. Adaptability Initiative: A proactive mindset geared toward continuous learning, with a strong drive to adopt, evaluate, and implement emerging cloud-native technologies.