Senior Database Developer

Job Description
Epsilon is seeking a Senior Database Developer to implement, maintain and support proprietary database systems.
This role is responsible for the development, implementation and testing of data extraction, transformation and load programs for large database projects. As part of the technical delivery team, the Senior Database Developer will work
with the internal project delivery team to design solutions and implement programs according to the requirements  and timelines specified in each statement of work.
Responsibilities
Works with Tech team, understand the business requirements, functional and technical specifications.
Analyzes and defines data flow requirements and prepares applicable system documentation and operation manuals as needed.
Develop using core solution standards and implements initial data loads for database marketing projects.
Performs transformation and loading of data according to the business specifications.
Supports production data loads and ongoing refreshes of the database systems.
Defines, prepares, executes and implements data validation and unit testing methods to ensure data quality.
Performs enhancements and bug fixes as required.
Maintain re-useable development standards that help implement
each solution and/or enhancements to existing systems to meet current and future needs.
Responsible for maintenance of applications with Oracle 12C with Linux software
Must have strong experience in Oracle packages, procedures, functions, analytics functions, exchange partitions, bulk load functionalities
Must have strong unix KSH scripting, been able to come up with functions, create custom wrappers to support the file load process
Qualifications
Bachelor’s Degree required.
5+ years of overall database development experience is required.
5+ years of experience in Unix scripting
5+ years of experience in windows batch scripts/been able to create API calls.
5+ years of experience in Data Warehouse development.
Knowledge and experience with the following is a plus:
TFS, or other source code control tools.
MS SQL, Oracle 12C, Linux, Windows batch scripting.
Powershell
Database Performance Tuning
Automation
Non-Technical:
Experience in marketing
Excellent Analytical and problem solving skills
Ability to diagnose and troubleshoot problems quickly
Motivated to learn new applications and domains
Strong time management skills
Ability to take full ownership of tasks and projects
Behavioral Attributes:Team player with good interpersonal skills
Good verbal and written communication skills
Possesses Can-Do attitude to overcome challenges
Self-motivated and directed
The ideal candidate will be deadline focused, detail oriented, well organized and self-motivated with the ability to juggle multiple projects simultaneously and manage time efficiently.