SQL Developer

We’re seeking a SQL Developer to support and optimize production database environments across Azure SQL Database, Azure SQL Managed Instance, and AWS MySQL. This role is ideal for someone who enjoys hands-on SQL development, query tuning, and partnering with technical leaders to improve performance and reliability in cloud-based environments. Responsibilities Administer and support production SQL Server environments across Azure SQL Database, Azure SQL Managed Instance, and AWS MySQL Write, review, and refine T-SQL queries, stored procedures, DML statements, and schema updates Analyze execution plans and perform query tuning using indexing, statistics, and operator-level diagnostics Partner with the lead architect to assess and implement production-impacting decisions Build a strong understanding of production schemas, data flows, and overall system architecture Support Entity Framework-based applications by reviewing generated SQL and suggesting improvements Identify and resolve performance issues, operational risks, and inefficiencies before they affect stability Explore opportunities to use AI tools to improve database operations, monitoring, and automation Skills 6+ years of hands-on database administration experience with strong SQL Server expertise Practical experience with Azure SQL Database and Azure SQL Managed Instance Experience working with cloud-hosted relational databases, including AWS MySQL Advanced T-SQL skills, including DDL, DML, stored procedures, and query optimization Ability to interpret execution plans and conduct detailed query analysis Working knowledge of Entity Framework and how it generates SQL Strong operational mindset with a focus on reliability, stability, and performance Calm, decisive, and dependable approach when supporting live production environments Self-directed, proactive, and accountable work style Preferred Skills Exposure to AI tools used in database administration, monitoring, or automation Experience collaborating closely with senior technical leadership or architecture teams Broad understanding of how data systems connect across the enterprise Strong curiosity and a commitment to continuous learning Ability to contribute as a trusted technical partner in a collaborative environment Horizontal Talent is committed to fostering an inclusive workplace where diverse perspectives are valued and everyone has the opportunity to contribute and grow. We welcome candidates from all backgrounds and encourage applications from individuals who bring unique experiences, ideas, and approaches to the team. By applying for this position, you acknowledge and agree that Horizontal Talent may contact you regarding your application using automated technology, including phone calls, SMS/text messages, or email, which may be delivered by our virtual AI recruiter, Alex.