SQL Database, T-SQL Developer

IQVIA Analytics Services Private Limited (IN03); Ernakulam; On-site; INR 600,000 - 1,200,000; Full time

Job summary

IQVIA Inc in India is seeking a skilled MS SQL Developer to design, optimize, and maintain database solutions using Microsoft SQL Server and T-SQL. The role emphasizes performance tuning, query optimization, and automation with Python in a fast-paced production environment.

You will analyze execution plans, manage SQL Server Agent Jobs, and collaborate with application teams and stakeholders to deliver scalable, reliable data platforms. Weekend support may be required.

Qualifications

• Bachelor’s degree in CS/IT/Engineering or related field.
• 4–6 years of relevant experience in MS SQL Server, T‑SQL, and production support.
• Proficiency in performance tuning, query optimization, and automation with Python.

Responsibilities

• Design, develop, maintain, and optimize database solutions with Microsoft SQL Server.
• Develop and support complex T-SQL queries, stored procedures, functions, and Dynamic SQL.
• Perform SQL Server performance tuning and query optimization to improve performance.
• Analyze execution plans, indexing strategies, and workloads to resolve bottlenecks.
• Create and maintain SQL Server Agent Jobs; troubleshoot production issues.
• Automate tasks using Python and collaborate with application teams and stakeholders.
• Provide weekend support as required.

Skills

MS SQL Server

T-SQL

Performance Tuning

Dynamic SQL

Python Automation

Query Optimization

SQL Server Agent Jobs

Production Support

Troubleshooting

Debugging

Education

Bachelor’s Degree in Computer Science / IT / Engineering

Tools

Python

PowerShell

Azure SQL

Job description

Position: SQL Developer Job Summary

We are seeking a highly skilled MS SQL Developer with strong expertise in Microsoft SQL Server, T-SQL, SQL Server Performance Tuning and Python. The ideal candidate will be responsible for developing, optimizing, and maintaining database solutions, troubleshooting complex database issues, and automating operational tasks. The candidate should possess strong analytical and problem-solving skills and be comfortable working in a fast-paced production environment.

Key Responsibilities

• Design, develop, maintain, and optimize database solutions using Microsoft SQL Server.
• Develop and support complex T-SQL queries, stored procedures, functions, views, triggers, and Dynamic SQL.
• Perform SQL Server Performance Tuning and Query Optimization to improve database and application performance.
• Analyze execution plans, indexing strategies, statistics, and database workloads to identify and resolve performance bottlenecks.
• Create, schedule, monitor, and maintain SQL Server Agent Jobs.
• Troubleshoot and resolve database-related issues across development, testing, and production environments.
• Develop automation and support scripts using Python.
• Perform root cause analysis and implement permanent solutions for recurring database issues.
• Collaborate with application teams and business stakeholders to understand requirements and deliver scalable database solutions.
• Support database deployments, maintenance activities, and production releases.
• Participate in weekend support activities when required.

Required Skills & Experience

Technical Skills

• Strong hands‑on experience with Microsoft SQL Server.
• Expert‑level proficiency in T‑SQL Programming.
• Strong experience in SQL Server Performance Tuning and Query Optimization.
• Extensive experience working with complex queries, stored procedures, functions, triggers, and Dynamic SQL.
• Good knowledge of creating, scheduling, monitoring, and maintaining SQL Server Agent Jobs.
• Experience with Python scripting for automation, data processing, and support activities.
• Strong debugging, troubleshooting, and problem‑solving skills.
• Good understanding of database design principles, indexing, and SQL Server best practices.
• Experience supporting production environments and critical business applications.

Soft Skills

• Strong analytical and problem‑solving abilities.
• Excellent verbal and written communication skills.
• Ability to work independently and collaboratively within a team.
• Strong ownership, accountability, and commitment to delivery.
• Willingness to work on weekends as required.

Nice‑to‑Have Skills (SQL Server DBA)

• Experience in SQL Server Database Administration (DBA) activities.
• Knowledge of database backup and recovery strategies.
• Experience with PowerShell scripting for automation and administrative tasks.
• Experience with database monitoring, health checks, and capacity planning.
• Understanding of database security, permissions, and user management.
• Exposure to Log Shipping.
• Experience with cloud database platforms such as Azure SQL or AWS RDS.

Qualifications

Bachelor’s Degree in Computer Science, Information Technology, Engineering, or a related field. Microsoft SQL Server Certifications are an added advantage. Experience 4 to 6 Years of relevant experience in: MS SQL Server T‑SQL Development Performance Tuning & Query Optimization Dynamic SQL Python Automation Production Support

Primary Skills (Must Have)

• MS SQL Server T‑SQL Programming
• Performance Tuning & Query Optimization
• Stored Procedures & Dynamic SQL
• SQL Server Agent Jobs
• Python Automation
• Debugging & Troubleshooting
• Production Support
• Excellent Communication Skills

Keywords

SQL Server, SQL Developer, T‑SQL, Performance Tuning, Query Optimization, Stored Procedures, Functions, Triggers, Dynamic SQL, SQL Server Agent Jobs, Python, Database Development.

IQVIA is a leading global provider of clinical research services, commercial insights and healthcare intelligence to the life sciences and healthcare industries. We create intelligent connections to accelerate the development and commercialization of innovative medical treatments to help improve patient outcomes and population health worldwide. Learn more at https://jobs.iqvia.com IQVIA is committed to integrity in our hiring process and maintains a zero tolerance policy for candidate fraud. All information and credentials submitted in your application must be truthful and complete. Any false statements, misrepresentations, or material omissions during the recruitment process will result in immediate disqualification of your application, or termination of employment if discovered later, in accordance with applicable law. We appreciate your honesty and professionalism. IQVIA is a leading global provider of clinical research services, commercial insights and healthcare intelligence to the life sciences and healthcare industries. We create connections that accelerate the development and commercialization of innovative medical treatments. Everything we do is part of a journey to improve patient outcomes and population health worldwide. To get there, we seek out diverse talent with curious minds and a relentless commitment to innovation and impact. No matter your role, everyone at IQVIA contributes to our shared goal of helping customers improve the lives of patients everywhere. Thank you for your interest in growing your career with us.