Database SQL Developer SQL Server w2 only

Ensisinfo Inc; Columbus (OH); On-site; USD 90,000 - 130,000; Full time

Job summary

Ensisinfo Inc in Columbus, OH is seeking a Database SQL Developer to design, develop, and optimize data solutions using SQL Server, Oracle, and PostgreSQL. You will build and optimize complex queries, stored procedures, functions, and ETL pipelines while ensuring data integrity and security.

You will collaborate with application developers and business analysts to translate requirements into robust database architectures and performance-tuned data flows in a fast-paced, collaborative environment.

Qualifications

• Proven experience as a Database Developer or SQL Developer in a professional environment.
• Strong proficiency in SQL Server, Oracle, and/or PostgreSQL.
• Hands-on experience designing and implementing ETL processes and data pipelines.
• Solid understanding of database architecture, normalization, and data modeling.

Responsibilities

• Design, develop, and maintain database solutions across SQL Server, Oracle, and PostgreSQL platforms.
• Build and optimize complex SQL queries, stored procedures, functions, and triggers.
• Develop and manage ETL pipelines to ensure accurate and efficient data integration.
• Monitor and tune database performance, identifying and resolving bottlenecks.
• Collaborate with application developers and business analysts to translate requirements into database solutions.
• Maintain data integrity, security, and compliance across all database environments.
• Document database architecture, data flows, and ETL processes.

Skills

SQL

SQL Server

Oracle

PostgreSQL

ETL

Data Modeling

Performance Tuning

Analytical Skills

Job description

About the Role:

Ensisinfo Inc is looking for a talented Database SQL Developer to join our growing team in Columbus, OH! In this role, you\'ll work with cutting-edge database technologies to design, develop, and optimize data solutions that drive real business impact. If you\'re passionate about data and thrive in a collaborative tech environment, we want to hear from you.

Responsibilities:

• Design, develop, and maintain database solutions across SQL Server, Oracle, and PostgreSQL platforms


• Build and optimize complex SQL queries, stored procedures, functions, and triggers


• Develop and manage ETL pipelines to ensure accurate and efficient data integration


• Monitor and tune database performance, identifying and resolving bottlenecks


• Collaborate with application developers and business analysts to translate requirements into database solutions


• Maintain data integrity, security, and compliance across all database environments


• Document database architecture, data flows, and ETL processes

Requirements:

• Proven experience as a Database Developer or SQL Developer in a professional environment


• Strong proficiency in SQL Server, Oracle, and/or PostgreSQL


• Hands-on experience designing and implementing ETL processes and data pipelines


• Solid understanding of database architecture, normalization, and data modeling


• Experience with query optimization and database performance tuning


• Familiarity with stored procedures, views, indexes, and triggers


• Strong analytical and problem-solving skills with keen attention to detail


• Ability to work independently and collaboratively in a fast-paced environment

About Us:

Ensisinfo Inc is a technology-driven company based in Columbus, OH, dedicated to delivering innovative IT and data solutions to clients across industries. Our team is built on expertise, integrity, and a passion for solving complex technical challenges. At Ensisinfo Inc, employees enjoy a culture that values growth, collaboration, and making a meaningful impact through technology.