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Aezion - Senior/Lead Database Engineer - SQL Server

Aezion, Inc
8 - 12 Years
Multiple Locations

Posted on: 13/04/2026

Job Description

Senior Lead Database Engineer - SQL Server.

Location : Bengaluru/Coimbatore.

Fulltime.

Role Summary :


We are seeking a Senior Lead Database Engineer with deep expertise in Microsoft SQL Server, operating primarily in hybrid environments (on prem + cloud).

This role combines strong database development, administration, performance engineering, and automated deployments, with a critical emphasis on data discovery and migration from legacy systems.

The ideal candidate is highly analytical, has a strong data mindset, and excels at exploring complex, undocumented legacy databases-understanding data flow, dependencies, and gaps-and bringing clarity to enable successful modernization and migration initiatives.

Key Responsibilities :


SQL Server Engineering :


- Design, develop, and maintain SQL Server databases with a focus on performance, scalability, and reliability.

- Develop and optimize T SQL objects (stored procedures, functions, views, indexes).

- Lead database design standards across OLTP and reporting workloads.

- Balance hands-on development and administration, ensuring operational stability and engineering excellence.

Hybrid Administration & Performance :


- Own SQL Server administration across on prem and cloud/hybrid environments.

- Ensure high availability, backup/restore, disaster recovery, and security best practices.

- Proactively identify and resolve performance issues using execution plans, Query Store, DMVs, and wait stats.

- Establish capacity planning and performance baselines.

Automated Deployments & Database CI/CD :


- Implement database-as-code using SQL Server Database Projects (SSDT / sqlproj).

- Build and maintain automated database deployment pipelines across environments.

- Manage schema versioning, environment consistency, and controlled releases.

- Partner with DevOps teams to align database deployment with application CI/CD.

Legacy Data Exploration & Migration :


- Deeply analyze and profile legacy SQL Server and upstream data sources.

- Understand and document data flows, dependencies, and lineage across systems.

- Identify data quality issues, gaps, redundancies, and inconsistencies.

- Design and execute data migration strategies, including validation and reconciliation.

- Translate data findings into actionable insights for modernization and migration planning.

Leadership & Collaboration :


- Serve as the technical lead for database engineering initiatives.

- Mentor engineers and enforce database best practices.

- Collaborate with applications, analytics, and business teams to surface hidden data risks and opportunities.

- Drive informed architectural decisions through data analysis.

Required Qualifications :


- 8+ years of hands-on experience with Microsoft SQL Server.

- Strong expertise in T SQL development and performance tuning.

- Proven experience with SQL Server Database Projects and automated deployments.

- Deep experience with legacy system analysis and data migrations.

- Strong understanding of SQL Server internals and hybrid architectures.

- Ability to independently explore complex data environments and bring clarity.

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