Jr. Data Warehouse Developer in Columbus, OH at APEX Systems

Date Posted: 6/5/2018

Job Snapshot

Job Description

Job #:  853309

Title: Jr./Mid Level -Data Warehouse Developer

Contract: 6+ months

Location: Gahanna, OH



The position will be a part of the Advanced Analytics Automation team (Big Data - Hadoop).


Required Experience:


• Working experience with UNIX environments

• 2+ years of ETL development using Informatica

• Good Knowledge of Hadoop Eco system

• Hands on experience with Hadoop tool sets like Hive, Pig, Spark

• Hands on experience with scheduling tools, Autosys is preferable

• Experience with requirement gathering


Job Duties:


  • Design, develop, and maintain relational databases for data storage and data mining. Perform data warehouse design and testing, including data design, database architecture, metadata, and repository creation.
  • Design data warehouse schematics, layouts, and capacity planning.
  • Create and implement effective metrics and monitoring processes.
  • Develop processes and procedures for entering information into data warehousing systems and for ensuring reliability of information entered.
  • Seek continuous improvement in performance of data warehouse and ensure security of data.
  • Career-Development position within field.
  • Requires moderate skill sets and developing proficiency within discipline.
  • Conducts tasks and assignments as directed.
  • Works under moderate supervision with some latitude for independent judgment.


Bachelor Degree in Computer Science, or Associates Degree with 4-8 years IT Software Developer related experience or High School Diploma/GED with 4 years IT Software Developer experience.

Experience: 4-8 years IT Software Developer experience (in addition to any experience identified above). Technical knowledge usually acquired from an educational institution or through equivalent work experience.


If interested in the role, please email resume to Anthony Holton at aholton@apexsystems.com









EEO Employer

Apex is an Equal Employment Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at employeeservices@apexsystemsinc.com or 844-463-6178.