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Data Engineer - MS SQL Server

a person sitting at a table with a laptop

Job Title: Data Engineer - MS SQL Server

Location: Hybrid, Warsaw
Job Type: Full time

Job Description:

We are seeking a highly skilled Data Engineer with expertise in MS SQL Server to join our team. The ideal candidate will have extensive experience in data engineering, including proficiency in Python, Apache Spark, Apache Hive, Apache Airflow, and SQL Server.

Key Responsibilities:

• Data Pipeline Design and Implementation:
• Design and implement scalable data pipelines using Apache Spark and Python.
• Develop and maintain data warehousing solutions with Apache Hive.
• Orchestrate data workflows using Apache Airflow.
• Manage and query databases using SQL Server.
• Collaboration and Optimization:
• Collaborate with data scientists and analysts to understand data requirements and deliver solutions.
• Optimize and troubleshoot data processing jobs to ensure performance and reliability.
• Ensure data quality and integrity across all data pipelines.
• Database Management:
• Design, develop, and maintain SQL Server databases.
• Optimize database performance and troubleshoot issues.
• Collaborate with stakeholders to define data requirements.
• Ensure data integrity and security across all systems.
• Monitor and tune production systems for optimal performance.

Qualifications:

• Proven experience as a SQL Server Data Engineer or similar role with a minimum of 6 years of overall experience.
• Strong knowledge of SQL Server, T-SQL, and database design principles.
• Proficient in writing clean, efficient, and maintainable Python code.
• Experience with Apache Spark for large-scale data processing.
• Knowledge of Apache Hive for data warehousing solutions.
• Proficiency in using Apache Airflow for orchestrating complex data workflows.
• Required experience with Databricks and Data Factory.
• Excellent problem-solving and analytical skills.

Preferred Qualifications:

• Experience with Databricks and Data Factory.

The Cognizant community:
We are a high caliber team who appreciate and support one another. Our people uphold an energetic, collaborative and inclusive workplace where everyone can thrive.

  • Cognizant is a global community with more than 300,000 associates around the world.
  • We don’t just dream of a better way – we make it happen.
  • We take care of our people, clients, company, communities and climate by doing what’s right.
  • We foster an innovative environment where you can build the career path that’s right for you.

About us:
Cognizant is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant (a member of the NASDAQ-100 and one of Forbes World’s Best Employers 2024) is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at www.cognizant.com.

Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.

Disclaimer: 
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.

While our system allows application in all languages, job required language(s) and proficiency level(s) vary. However, basic English proficiency is required for Company-wide communications purposes.

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