Senior Python with MongoDB Engineer - C2C

Experience level - 10+ YearsSeeking a hands-on Senior Python & MongoDB Engineer to build and support mission-critical, high-volume applications. The ideal candidate will have deep expertise in Python, MongoDB, distributed systems, performance optimization, scalability, resiliency, and production operations. Key ResponsibilitiesDesign and develop scalable, highly available distributed systems.Build and optimize Python applications for performance and reliability.Architect and manage enterprise-scale MongoDB deployments.Enhance platform scalability, resiliency, monitoring, and operational excellence.Troubleshoot complex production issues and drive platform modernization. Must-Have SkillsStrong hands-on experience in Python development.Deep expertise in MongoDB (data modeling, indexing, query tuning, replication, sharding).Experience building and supporting large-scale distributed systems.Strong understanding of scalability, availability, resiliency, and disaster recovery.Experience with production monitoring, troubleshooting, and incident management.Ability to optimize systems handling high-volume transactions. Good-to-Have SkillsMicroservices and event-driven architectures.Cloud platforms (AWS/Azure/GCP).Container technologies (Docker/Kubernetes).CI/CD and DevOps practices.Observability and monitoring tools.Technical leadership and platform transformation experience.