ASA Techsol LLC · 3 hours ago
Senior Database Developer
Irving, TX
Contract
Onsite
Senior Level, Lead/Staff
10+ years expASA Techsol LLC is seeking a highly skilled Senior Database Developer with deep expertise in SQL Server and Azure SQL. The ideal candidate will design, develop, optimize, and maintain scalable data solutions while collaborating with data engineers, analysts, and application teams in a cloud-based environment.
Information Services
Hiring Manager
Syeda Maryam
Responsibilities
Design, develop, and maintain complex SQL Server and Azure SQL databases
Write and optimize advanced T-SQL queries, stored procedures, functions, and views
Perform query tuning, indexing strategies, and performance optimization for large-scale datasets
Implement best practices for database security, data integrity, and reliability
Develop and manage data solutions in Azure SQL Database
Work with Databricks (Apache Spark) to support data transformations, analytics, and large-scale data processing
Integrate Azure SQL with Databricks using Delta Lake, Spark SQL, and PySpark/SQL where applicable
Support cloud-based data architectures and hybrid data environments
Design and maintain relational and dimensional data models
Implement Slowly Changing Dimensions (SCD) and other data warehousing patterns
Support ETL/ELT processes and collaborate with data engineering teams
Partner with application developers, data engineers, BI teams, and stakeholders to understand data requirements
Provide guidance and mentoring to junior developers
Participate in code reviews and enforce database development standards
Troubleshoot production issues and provide root cause analysis
Qualification
Required
10+ years of experience as a Database Developer or similar role
Strong expertise in SQL Server and Azure SQL
Advanced proficiency in T-SQL, including performance tuning and query optimization
Hands-on experience with Databricks and Apache Spark
Solid understanding of data warehousing concepts, dimensional modeling, and SCD
Experience working in Azure cloud environments
Strong analytical, problem-solving, and communication skills
Company
ASA Techsol LLC
At ASA Techsol, we are committed to building lasting relationships and matching top-tier talent with exceptional organizations across the nation.
11-50 employees
H1B Sponsorship
ASA Techsol LLC has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (3)
Funding
Current Stage
Early StageCompany data provided by crunchbase