Sr ETL Developer

The Senior ETL Developer is responsible for building and maintaining the Districts data infrastructure and data integration. This includes ensuring high quality data is integrated both between internal applications as well as with our external partners. Additionally the Senior ETL Developer will be responsible for building and expanding an environment that supports data informed decision making

• The Senior ETL Developer will be held accountable for the following responsibilities: Maintain and Manage the existing CPS Enterprise Data Warehouse and ODS builds.
• Model extensions to the existing Data Warehouse
• Builds ETL components according to ETL specifications. Code must address performance dependency auditing error handling and data quality issues.
• Create REST API integrations with CPS vendors and Partners
• Support post deployment by debugging fixing and participating in maintenance.
• Create reports to meet business requirements and address data needs.
• Create Dashboard pages and metrics within CPS custom dashboard solution.
• Responsible for data integrity as well as the quality of data within Dashboard presentation layer.
• Participate in code reviews and ensure that all solutions are aligned to predefined architectural specifications; identify/troubleshoot coderelated issues; and review and provide feedback to the final user documentation.
• Read and understand business requirements write functional requirements develop detailed technical designs and build / unit / system test ETL code.

Type of Education Required:

Bachelors degree in computer science or related field

Type of Experience and Number of Years:

• 10 years of Enterprise Data Warehouse experience
• 5 years of experience with an ETL product (SSIS Ab Initio etc) in a development role
• (administrative knowledge a plus)
• Good knowledge of data modeling/Star Schema
• Strong ANSI SQL expertise
• REST API development experience
• Experience with C# Python JavaScript
• Understanding of HTTP/HTTPS and RESTful design
• Knowledge of JSON and XMS
• Experience with SQL Server 2012/2019
• Ability to develop and organize highquality documentation
• Experience with at least one job scheduler
• Experience in CPS or large school district
• Experience with compliance reporting (State and DOE)
• Knowledge of Aspen SIS database
• Experience OneRoster 1.1 or later
• Knowledge of CPS Selective Enrollment process
• Knowledge of SalesForceBULK API desirable
• Knowledge of ISBE WCF SOAP Protocol desirable
• Knowledge Skills and Abilities: Strong written and oral communications skills.
• Proven ability and initiative to learn and research new concepts ideas and technologies quickly.
• Strong systems/process orientation with demonstrated analytical thinking organizational skills and problem solving skills.
• Ability to work in a teamoriented collaborative environment.
• Ability to quickly pick up new tools and technologies.
• Willingness and ability to train and teach others.
• Ability to facilitate meetings and follow up with resulting action items.
• Ability to prioritize and execute tasks in a highpressure environment.
• Strong presentation and interpersonal skills.
• Ability to effectively move forward on tasks even with ambiguous or changing requirements