Job DescriptionAbout Position:
nWe are seeking a highly skilled Senior Backend Engineer to design, build, and scale distributed systems that power mission-critical integrations and data-intensive services. The ideal candidate will have strong expertise in TypeScript (Node.js) and Python, along with hands-on experience developing large-scale backend platforms, SaaS integrations, event-driven architectures, and cloud-native applications.
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- Role: Senior Backend Engineern
- Location: Punen
- Experience: 7 to 12 Yearsn
- Job Type: Full time Employmentn

nWhat You'll Do:
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- Design, develop, and maintain highly scalable backend services using TypeScript (Node.js) and Python.n
- Build and optimize distributed systems capable of processing large volumes of data with high performance and reliability.n
- Develop enterprise-grade integrations with SaaS platforms such as Microsoft Graph, Google Workspace, Salesforce, Slack, and similar ecosystems.n
- Implement and maintain OAuth authentication flows, token management, webhook processing,



and change notification mechanisms.n
- Design and develop incremental synchronization frameworks to ensure efficient and reliable data movement.n
- Build fault-tolerant systems capable of handling rate limits, retries, throttling, concurrency control, and recovery scenarios.n
- Develop event-driven architectures using message queues, asynchronous processing patterns, and distributed communication mechanisms.n
- Deploy, manage, and troubleshoot applications running on Kubernetes environments.n
- Design, build, and optimize data models for transactional and analytical workloads.n
- Improve database performance, scalability, and system efficiency through continuous optimization.n
- Collaborate closely with product, infrastructure, security, and platform engineering teams.n
- Investigate production incidents, perform root-cause analysis, and implement permanent corrective actions.n
- Drive platform reliability, obser

📌 Senior Backend Engineer (Pune)
🏢 Persistent Systems
📍 Pune