Data Engineer (SSIS / Python / ETL)

At Nielsen, we are passionate about our work to power a better media future for all people by providing powerful insights that drive client decisions and deliver extraordinary results. Our talented, global workforce is dedicated to capturing audience engagement with content - wherever and whenever it’s consumed. Together, we are proudly rooted in our deep legacy as we stand at the forefront of the media revolution. When you join Nielsen, you will join a dynamic team committed to excellence, perseverance, and the ambition to make an impact together. We champion you, because when you succeed, we do too. We enable your best to power our future.

• Write, maintain, and tune complex SQL queries and stored procedures within SQL Server environments.
• Design, develop, and optimize high-performance data pipelines and ETL processes using Python and Databricks.
• Develop, test, and maintain software applications that meet business and user requirements.
• Requires in-depth knowledge and experience 
• Uses best practices and knowledge
• Participate actively in Agile ceremonies, including sprint planning, daily stand-ups, and retrospectives.
• Solves complex problems: takes a new perspective using existing solutions
• Works independently receives minimal guidance
• Acts as a resource for colleagues with less experience
• Responsible for solving complex problems within their discipline, leading smaller projects, and providing informal guidance to colleagues.

• Experience: 8+ years of professional experience in data development or engineering.
• SQL Server Expertise:
• Strong proficiency in T-SQL, including writing complex queries, stored procedures, functions, and performance tuning.
• Experience with SQL Server integration services (SSIS) is beneficial.
• Python Proficiency: In-depth knowledge of Python for data manipulation, scripting, and ETL/ELT development (e.g., Pandas, PySpark).
• Databricks/Spark: Proven experience developing and deploying scalable data solutions on Databricks/Apache Spark environments.
• Methodology: Solid understanding and practical experience with Agile software development methodologies (e.g., Scrum).
• Solves complex problems by taking a new perspective on existing solutions; exercises judgment based on the analysis of multiple sources of information
• Acts as a resource for other team members; may lead projects with limited risks and resource requirements
• Explains complex, difficult and/or sensitive information; works to build consensus
• Requires conceptual and practical expertise in own area and general knowledge of related areas
• Impacts a range of customer, operational, project or service activities within own team and other related teams; works within broad guidelines and policies
• Bachelor’s degree or equivalent experience; advanced degree or certifications preferred.
• Nice to Have
• Exposure to SAP data structures, modules, or integration tools.
• Experience in JIRA.

Please be aware that job-seekers may be at risk of targeting by scammers seeking personal data or money. Nielsen recruiters will only contact you through official job boards, LinkedIn, or email with a nielsen.com domain. Be cautious of any outreach claiming to be from Nielsen via other messaging platforms or personal email addresses. Always verify that email communications come from an @nielsen.com address. If you're unsure about the authenticity of a job offer or communication, please contact Nielsen directly through our official website or verified social media channels.