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Ensisinfo Inc VERIFIED EMPLOYER

Data Engineer with OLTP MS SQL Server w2 only.

Data Engineering & Architecture Full-Time

Data Engineer with OLTP MS SQL Server w2 only: our view in 3 lines...

  • The Role:This role is for a database professional who designs, builds and optimises transactional databases and the integrations that connect business systems.
  • The Person:The person will design, develop, and optimize OLTP MS SQL Server databases, write and tune T-SQL queries, stored procedures, views, and triggers, build and consume REST APIs, and ensure data integrity, security, and availability.
  • Requirements:The ideal candidate has hands-on MS SQL Server expertise, strong proficiency in OLTP database design and relational database management systems, experience designing and integrating REST APIs, and solid command of T-SQL including stored procedures, functions, and performance tuning.

About the role

About the Role:
Ensisinfo Inc is looking for a talented Data Engineer to join our growing team in Plano, TX! In this role, you'll work at the intersection of data architecture and application development, designing robust database solutions and integrations that power critical business systems. If you're passionate about building scalable, high-performance data infrastructure, we want to hear from you.
Responsibilities:
  • Design, develop, and optimize OLTP MS SQL Server databases for high-performance transactional workloads
  • Architect and implement relational database schemas following RDBMS best practices and normalization standards
  • Build, maintain, and consume REST APIs to enable seamless data integration across systems
  • Write and tune complex T-SQL queries, stored procedures, views, and triggers
  • Monitor and improve database performance through indexing strategies and query optimization
  • Collaborate with software engineers and business stakeholders to translate requirements into data solutions
  • Ensure data integrity, security, and availability across all database environments
Requirements:
  • Proven experience as a Data Engineer or Database Developer with hands-on MS SQL Server expertise
  • Strong proficiency in OLTP database design and relational database management systems (RDBMS)
  • Experience designing, building, and integrating REST APIs
  • Solid command of T-SQL including stored procedures, functions, and performance tuning
  • Deep understanding of database normalization, indexing, and schema design principles
  • Ability to work independently and communicate effectively with cross-functional teams
  • Bachelor's degree in Computer Science, Information Systems, or a related field preferred
About Us:
Ensisinfo Inc is a technology-driven company based in Plano, TX, dedicated to delivering innovative data and software solutions that help businesses operate smarter and more efficiently. Our team thrives on solving complex technical challenges in a collaborative, forward-thinking environment. We are committed to investing in our people and fostering a culture where great engineers can do their best work.
Published November 3, 2026
Location Plano, TX
Job Type Full-Time