Share this Job

KDI Data Engineer

Date: Jun 3, 2022

Location: Oak Ridge, TN, US, 37830

Company: Oak Ridge National Laboratory

Requisition Id 8187 


Oak Ridge National Laboratory is the largest US Department of Energy science and energy laboratory, conducting basic and applied research to deliver transformative solutions to compelling problems in energy and security.



The Information Technology Services Division in the Business Services Directorate at the Oak Ridge National Laboratory is seeking qualified applicants for a Data Engineer position in the KDI area of ITSD.  The Knowledge Discovery Infrastructure (KDI) program serves to facilitate research activities on protected data that has been entrusted to ORNL by the U.S Department of Veteran’s Affairs (VA) and other agencies. As such, you will have the opportunity to work on some of the most challenging and impactful research and development programs in healthcare informatics, bioinformatics, and computer science.

This position will work within the KDI team and directly with researchers to develop and maintain big data pipelines and workflows. As a Data Engineer, you should be comfortable around Linux, Bash, Python, containers, Pandas/Spark, and source control in a high security environment.


Major Duties and Responsibilities:

In this Data Engineering position, you will be responsible for:

  • Developing high-scale, robust data warehouses, and data lakes with special focus on the state-of-the-art solutions in a high security environment.
  • Interfacing with research teams to understand data needs, and providing subject matter expertise to research teams, and other team members about the data models, query optimizations, and schema interpretation.
  • Designing, building and launching new data/study marts for the major national research programs.
  • Designing, building and launching new data quality, data extraction, transformation and loading processes.
  • Designing and developing architectures for intake, curation, organization, and dissemination of data in support of data science and related disciplines. 
  • Researching and evaluating the state-of-the-art data and information management technologies.
  • Working on a variety of data assignments; collaborate with scientists and engineers and expect to produce reliable data products and systems.
  • Experience working with Big Data processing frameworks such as Spark and Pandas
  • Strong experience with relational SQL and python programming languages


 Basic Qualifications:

  • B.S. in Computer Science, Information Systems, Engineering, or closely related field.
  • A minimum of 5 years of relevant experience in data intensive software development. An equivalent combination of education and experience will be considered.


Preferred Qualifications:

  • M.S degree or PHD in Computer Science, Information Systems, Engineering, or closely related field
  • Proficient in Linux bash, python, and pandas
  • Proficient with software development lifecycles
  • Familiarity with Big Data and NoSQL architectures
  • Demonstrated experience with collecting, organizing, storing, and preparing data analysis.
  • Ability to conduct tasks independently and communicate effectively to team members and stakeholders.
  • Experience with heath care, informatics, and/or clinical data is helpful but not required
  • Experience with OLTP or data warehouses is helpful but not required


Special Requirement:

This position requires the ability to obtain and maintain a clearance from the Department of Energy. As such, this position is a Workplace Substance Abuse (WSAP) testing designated position. WSAP positions require passing a pre-placement drug test and participation in an ongoing random drug testing program.


Benefits at ORNL:

UT Battelle offers an exceptional benefits package to include matching 401K, Pension Plan, Paid Vacation and Medical / Dental plan. Onsite amenities include Credit Union, Medical Clinic and free Fitness facilities.   

For more information about our benefits, working here, and living here, visit the “About” tab at





This position will remain open for a minimum of 5 days after which it will close when a qualified candidate is identified and/or hired.

We accept Word (.doc, .docx), Adobe (unsecured .pdf), Rich Text Format (.rtf), and HTML (.htm, .html) up to 5MB in size. Resumes from third party vendors will not be accepted; these resumes will be deleted and the candidates submitted will not be considered for employment.

If you have trouble applying for a position, please email

ORNL is an equal opportunity employer. All qualified applicants, including individuals with disabilities and protected veterans, are encouraged to apply.  UT-Battelle is an E-Verify employer.

Nearest Major Market: Knoxville