Senior Full Stack Engineer

Senior Full Stack Engineer (Azure SaaS)

Job Title: Senior Full Stack Engineer (Azure SaaS)
Experience Required: 5 to 8 Years

Location: Nashik/ Pune, India

Employment Type: Full-time
 

The job

As a Senior Full Stack Engineer, you will own the end-to-end design, development, and operation of a multi-tenant SaaS platform in the construction domain. You’ll build production-grade backend and frontend features, and you’ll help design and run the Azure infrastructure required to securely deploy, scale, and monitor the platform. Our stack is primarily Python, with .NET services where needed, leaning heavily on asynchronous, event-driven architectures.

Key responsibilities

• Design, build, and own end-to-end full stack features (API, DB, UI) for a multi-tenant SaaS product.

• Architect for Scale: Implement strategies for horizontal and vertical scaling of microservices and databases to handle fluctuating tenant loads and high-volume data ingestion.

• Architect and manage the complete SaaS product lifecycle, including automated tenant provisioning, configuration management, seamless upgrades, and deprovisioning.

• Develop high-scale, event-driven backend services using Azure Service Bus and Event Hubs to handle complex asynchronous workflows and decoupled scaling.

• Build secure backend services (primarily Python, plus .NET/C# where required) and integrate with modern frontend applications.

• Implement and enforce authentication/authorization patterns across services and tenant-aware data access.

• Build high-performance data access (e.g., Dapper) and optimize queries for PostgreSQL/SQL.

• Design and operate Azure components for SaaS (e.g., Azure Front Door, networking/edge patterns, Key Vault, Storage, monitoring, CI/CD).

• Improve reliability and observability (logging, metrics, tracing, alerting), and lead production troubleshooting/root-cause analysis.

• Mentor engineers, drive code reviews, and establish engineering best practices.

Essential requirements

• 6–10+ years of software engineering experience delivering and operating production systems.

• Proven track record of scaling SaaS applications, including experience with load balancing, caching strategies, and database sharding or partitioning.

• Deep expertise in asynchronous implementation and event-driven design using Azure Service Bus, Event Hubs, or equivalent messaging brokers.

• Proven experience managing the full lifecycle of a SaaS product, specifically tenant isolation, onboarding automation, and lifecycle-aware configuration.

• Strong hands-on backend experience with Python (required) and .NET/C# (required).

• Strong frontend experience with React/Angular/Vue and ability to ship maintainable UX.

• Proven experience building and operating Azure-based SaaS solutions, including edge/networking and secure deployments (e.g., Azure Front Door, WAF/routing patterns).

• Strong experience with PostgreSQL and/or SQL Server (schema design, migrations, indexing, performance tuning).

• Strong CI/CD experience and containerization (e.g., Docker) with an infrastructure-as-code mindset.

Desired skills

• Hands-on experience with Dapper in performance-sensitive systems.

• Strong knowledge of Azure observability and operations (App Insights/Azure Monitor, incident response).

• Experience with cloud security practices (least privilege, secret management, threat modeling).

• Familiarity with construction/project delivery workflows and data domains.

• Exposure to production GenAI features (monitoring, guardrails, evaluation).