Baltimore, MD

Who Staffing is looking for a Business Intelligence Developer for a fulltime, direct hire opportunity with our client in Baltimore, MD 

Job Description:

  • Our client is looking for someone to help grow their data practice from the ground up, as they begin to wrangle a wealth of under-utilized data.  This role, as part of the BI team, will assist in curating data for both Analytical needs, and for the Operational needs of their Web applications.  The BI Developer will assist in building and maintaining ETL processes necessary for the progression of their business.  The ideal candidate has a very high attention to detail, and a responsible, conscientious work ethic.

  • Starting responsibilities will include Documentation, QA, and Monitoring of ongoing ETL processes and incoming data feeds.  An ideal candidate will be able to design and enact new process checks as time goes on.  As the volume of incoming data increases, this role will grow into troubleshooting and development of ETL jobs.  SQL is a core requirement of this role, and they primarily use MySQL and PostgreSQL variants.

  • This position will provide an opportunity to gain hands-on experience working with the AWS stack.  These services may include: Redshift, RDS/Aurora, Data Pipeline, SQS, SNS, S3, and EC2.

  • This person must be able to handle a fast-paced environment with organic priorities.  Ability to accurately self-assess the effort required for a task, and reduce that task to a minimum viable product, and accurately describe the costs and benefits of each approach, will be an extremely valuable skillset.

 Job Responsibilities:

  • Day-to-day oversight of Data Quality.

  • Create / Maintain all technical documentation related to BI.

  • Support an analytical data warehouse, and software that interacts with it.

  • Assist in building and maintaining web-ready, operational database to support in-house applications.

  • Monitor ETL processes, create automated QA processes where possible.


  • Strong SQL.

  • Intermediate experience with Python.

  • Experience working with AWS Data Pipeline.

  • Experience working in a Redshift environment.

  • Experience maintaining Tableau Data Sources a plus.

  • Highly dependable, responsible and discreet.

  • At least 1 year of work experience within a BI team.