Oltp Sql Server

Tata Consultancy Services; Plano (TX); Presencial; USD 90.000 - 115.000; Jornada completa

Descripción de la vacante

Tata Consultancy Services Limited in Plano, TX is seeking a seasoned data engineer to design, build, and maintain OLTP pipelines for real-time data processing. The role focuses on creating reliable data flows and robust APIs for ingestion and retrieval.

You will design SQL Server schemas, optimize queries, and ensure ACID compliance while collaborating with backend engineers to integrate data layers into services. The position offers a competitive salary and on-site work in Plano.

Formación

• 7-10 years of experience in SQL Server and OLTP design.
• Solid experience building or consuming REST APIs.
• Experience with Azure services: Azure SQL Database, API Management, Azure Blob Storage.
• Hands-on experience with SSIS for data migration/integration tasks.
• Experience with ETL development for batch sync or migration needs.
• Strong analytical, troubleshooting, and communication skills.

Responsabilidades

• Design, build, and maintain OLTP pipelines for real-time data processing.
• Build and consume APIs for data ingestion and retrieval from operational systems.
• Design SQL Server schemas optimized for transactional workloads; normalization, indexing, concurrency control, and locking behavior.
• Write and optimize SQL queries, stored procedures, and transaction logic for high-throughput operations.
• Ensure ACID compliance across services.
• Develop ETL processes to support data migration and system integration.
• Handle API request/response cycles: validation, error handling, retries, and rate limiting.
• Monitor performance, diagnose issues, and tune for scale.
• Deploy and manage data services using Azure tools (Azure SQL Database, API Management, Azure Blob).
• Use SSIS for data migration or integration tasks.
• Collaborate with backend engineers to integrate data layers into services.
• Create documentation for system architecture, API contracts, and database schemas.

Conocimientos

SQL Server

REST APIs

Azure

SSIS

ETL development

Concurrency control

Educación

Bachelor's degree in Computer Science / IT

Herramientas

Azure SQL Database

API Management

Azure Blob Storage

Descripción del empleo

Roles & Responsibilities

• Design, build, and maintain OLTP pipelines for real-time or near-real-time transactional data processing.
• Build and consume APIs to handle data ingestion, updates, and retrieval from operational systems.
• Design SQL Server database schemas optimized for transactional workloads - normalization, indexing, concurrency control, and locking behavior.
• Write and optimize SQL queries, stored procedures, and transaction logic for high-throughput, low-latency operations.
• Ensure data consistency, atomicity, and integrity (ACID compliance) across services.
• Develop ETL processes as needed to support data migration, system integration, or occasional batch sync between transactional systems.
• Handle API request/response cycles: validation, error handling, retries, and rate limiting on data-write operations.
• Monitor system performance, diagnose issues (deadlocks, query latency, contention), and tune for scale.
• Deploy and manage data services using Azure (Azure SQL Database, API Management, Azure Blob).
• Use SSIS (SQL Server Integration Services) for occasional data migration or integration tasks.
• Collaborate with backend engineers to integrate data layers into application services.
• Implement validation, idempotency checks, and integrity constraints at the transactional level.
• Create and maintain documentation for system architecture, API contracts, and database schemas.

Requirements

• Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent practical experience).
• 7-10 years of experience in SQL Server and relational database design for OLTP systems - normalization, indexing, transactions, isolation levels.
• Solid experience building or consuming APIs (REST) for data read/write operations.
• Working knowledge of Azure services: Azure SQL Database, API Management, Azure Blob Storage.
• Experience working with transactional data in high-concurrency, production environments.
• Experience writing and optimizing SQL stored procedures for transactional systems.
• Hands-on experience with SSIS or similar tools for data migration/integration tasks.
• Working knowledge of ETL development for occasional batch sync or migration needs.
• Understanding of system design fundamentals: concurrency, caching, request handling, and service scalability.
• Experience collaborating with backend/application engineers to integrate data layers into services.
• Strong analytical, troubleshooting, and communication skills.

Salary Range: $90,000 to $115,000 per year

Location

Plano, TX

Function

TECHNOLOGY

Role

Engineer

ID

437744

Skills

My SQL DBA

Salary Range

$90,000 - $115,000

Desired Candidate Profile

Qualifications

BACHELOR OF COMPUTER SCIENCE