National Grid is hiring a Senior Data Engineer for ourFinance Data and Reporting Office team (FDRO) based in Waltham, MA orBrooklyn, NY.

Every day we deliver safe and secure energy to homes, communities, and businesses. We are there when people need us the most. We connect people to the energy they need for the lives they live. The pace of change in society and our industry is accelerating and our expertise and track record puts us in an unparalleled position to shape the sustainable future of our industry.

To be successful we must anticipate the needs of our customers, reducing the cost of energy delivery today and pioneering the flexible energy systems of tomorrow. This requires us to deliver on our promises and always look for new opportunities to grow, both ourselves and our business.

We are seeking a Senior Data Engineer to join National Grid's Finance data and reporting office team (FDRO). The FDRO is responsible for financial data and financial reporting across the breath of National Grid Finance. Day to day you will lead all aspects of the design, development, and delivery of database, business intelligence, data warehouse, and data integration solutions.

The Senior Data Engineer will be responsible for designing, developing, and maintaining ETL processes to extract, transform, and load data from various sources into our data warehouse. The ideal candidate should have hands-on experience with ETL tools, strong data analysis skills, and the ability to work with large datasets.

• Design, develop, and maintain ETL processes using tools like Matillion.
• Develop and Maintain Datawarehouse objects like tables, views and security roles in snowflake database.
• Extract data from various sources, such as databases, flat files, and APIs.
• Transform and cleanse data to ensure data quality and integrity.
• Load data into the data warehouse, ensuring data consistency and accuracy.
• Optimize ETL processes for performance, scalability, and reliability.
• Work closely with data architects, analysts, and developers to support data integration initiatives.
• Implement data validation, data quality checks, and data security measures.
• Troubleshoot and resolve data issues, performance bottlenecks, and ETL failures.
• Implement best practices for data warehousing, data modeling, and ETL development.
• Document ETL processes, data mappings, and configurations.

Requirements:

* A minimum of 3+ years work experience with relational databases, ETL, and data warehouse.
* Expert level knowledge of industry leading ETL/ELT tools such as Informatica, Matillion or SSIS.
* Experience in designing and developing complex near real-time and/or batch data integration solutions using cloud based ETL and integration tools.
* Experience with traditional and non-traditional forms of analytical data design (Kimbal, Inmon etc.).
* Proficiency in SQL programming and relational database concepts.
* Experience with loading and maintaining a data warehouse.
* Bachelor's degree in Computer Science or a related field with 6 years of related experience.
* Ability to work with different functional groups and levels of employees to effectively and professionally achieve results.
* Strong organizational skills; ability to accomplish multiple tasks within the agreed upon timeframes through effective prioritization of duties and functions in a fast-paced environment.

Nice to Have

* Experience with cloud-based data platforms, such as Snowflake.
* Domain knowledge in the area of finance data is preferred.
* Experience with SAP Systems and Databases.
* Knowledge of data visualization tools, such as PowerBI or Tableau.