Senior SQL Developer & Data Solutions Engineer

Valiant Technologies LLC; Phoenix (AZ); On-site; USD 100,000 - 130,000; Full time

Job summary

Valiant Technologies LLC in Phoenix, AZ is seeking an experienced SQL Developer to design and optimize database solutions, implement complex queries, and ensure data integrity across systems.

You will work closely with business analysts and developers, optimize performance, manage ETL processes, and help implement back-up, security, and recovery procedures. A strong command of SQL Server, T-SQL, and data modeling is essential.

Qualifications

• 5+ years of experience in SQL development and database management.
• Strong hands-on experience with SQL Server and T-SQL.
• Experience in writing complex queries, joins, subqueries, and stored procedures.
• Knowledge of database performance tuning, indexing, and optimization.
• Experience with SSIS, SSRS, or ETL tools is preferred.
• Strong analytical, debugging, and problem-solving skills.

Responsibilities

• Design, develop, and maintain SQL queries, stored procedures, functions, and triggers.
• Develop and manage relational databases using Microsoft SQL Server.
• Perform query optimization and database performance tuning.
• Analyze complex data requirements and develop efficient database solutions.
• Implement database backup, recovery, and security procedures.
• Troubleshoot database issues and ensure data accuracy and integrity.
• Collaborate with developers, business analysts, and technical teams.
• Support ETL processes and data integration activities.

Skills

SQL

T-SQL

SQL Server

Stored procedures

Functions

Triggers

Query tuning

Data modeling

ETL

Debugging

Team collaboration

Education

Bachelor's degree in Computer Science/IT/Engineering

Master's degree preferred

Tools

SSIS

SSRS

ETL tools

Job description

Valiant Technologies LLC in Phoenix, AZ is seeking an experienced SQL Developer to design and optimize database solutions, implement complex queries, and ensure data integrity across systems.

You will work closely with business analysts and developers, optimize performance, manage ETL processes, and help implement back-up, security, and recovery procedures. A strong command of SQL Server, T-SQL, and data modeling is essential.