Senior SQL Developer

Job Title: SQL Developer

Experience Level: 7 to 10 Years

Employment Type: Full-Time

About the Role:

We are seeking a seasoned SQL Developer to lead the design, optimization, and modernization of our data infrastructure. This role is critical to supporting our large-scale, event-driven platform built on .NET and Azure. The ideal candidate will have deep expertise in SQL Server, Azure data services, Kafka, and Databricks, with a strong background in performance tuning, data migrations, and legacy system modernization.

Key Responsibilities:

- Architect and maintain scalable, secure, and high-performance SQL Server databases for enterprise-grade applications

- Design and implement event-driven data pipelines using Kafka, Azure Event Hubs, and Databricks

- Lead data migration efforts to modernize implementations for High Availability.

- Collaborate with backend engineers to optimize data access patterns and ensure seamless integration with .NET services

- Perform advanced SQL performance tuning, indexing strategies, and query optimization. And other performance tuning techniques on the DB level and application level along with scaling strategies like sharding, partitioning, and replication

- Define and enforce data governance, security, and compliance standards

- Implement high availability, disaster recovery, and backup strategies

- Work with DevOps to automate database deployments and manage infrastructure as code

- Conduct capacity planning, monitoring, and troubleshooting of production environments

- Mentor developers and DBAs on best practices for database design and usage

Required Skills & Qualifications:

- 710 years of experience with Microsoft SQL Server, including SSIS, SSRS, and T-SQL

- Strong experience with Azure SQL, Azure Synapse, Azure Data Factory, and Databricks

- Hands-on experience with Kafka or similar event streaming platforms

- Proven track record in legacy system migrations and data modernization

- Deep understanding of database performance tuning, query optimization, and execution plans

- Experience with .NET-backed systems and integration with ORM tools like Entity Framework

- Or experience working closely with .NET teams to ensure optimal data access patterns

- Familiarity with CI/CD pipelines for database deployments (e.g., Azure DevOps, Flyway)

- Strong knowledge of data modeling, normalization, and schema design

- Excellent problem-solving skills and ability to work in cross-functional teams

Nice to Have:

- Experience with real-time analytics and stream processing using Databricks Structured Streaming

- Familiarity with feature flagging and configurable data-driven architectures

- Exposure to NoSQL databases like Cosmos DB, MongoDB, or Redis

- Knowledge of data observability tools like SQL Sentry, Redgate, or Grafana

- Contributions to technical blogs, whitepapers, or open-source projects