Senior Developer

  • 6021 Connection Dr, Irving, TX 75039, USA
  • Full-time

Company Description

Epsilon is the leader in outcome-based marketing. We enable marketing that’s built on proof, not promises. Through Epsilon PeopleCloud, the marketing platform for personalizing consumer journeys with performance transparency, Epsilon helps marketers anticipate, activate and prove measurable business outcomes. Powered by CORE ID®, the most accurate and stable identity management platform representing 200+ million people, Epsilon’s award-winning data and technology is rooted in privacy by design and underpinned by powerful AI. With more than 50 years of experience in personalization and performance working with the world’s top brands, agencies and publishers, Epsilon is a trusted partner leading CRM, digital media, loyalty and email programs. Positioned at the core of Publicis Groupe, Epsilon is a global company with over 8,000 employees in over 40 offices around the world. For more information, visit Follow us on Twitter at @EpsilonMktg.

Job Description

Company:        Epsilon Data Management LLC


Job Title:           Sr. Developer, multiple positions, various levels


Job Code:         #6630.4547


Job Location:   6021 Connection Drive, Irving, TX 75039 and various, unanticipated sites throughout the U.S.


Job Type:          Full Time


Duties:  Develop, create, and modify general computer applications. Perform analysis and design new and enhanced software features; develop solutions with Oracle databases, PL/SQL, MS SQL Server and Unix environment and perform Unix shell scripting; develop work on ETL tools; design and implement software solutions that are reliable, scalable and perform at a high-level perform impact analysis and root cause analysis; evaluate user request for new or modified programs, to determine feasibility, cost and time required, compatibility with current systems, and computer capabilities; gather requirements from the business users, prepare the program specification and design documents required for development; provide assistance to the production support team for troubleshooting issues; develop technical documentation to define the system components, development environment and implementation planning/strategies; collaborate with QA team to define test cases, metrics, and resolve questions about test results; conduct trial runs of programs and software applications; conduct performance tuning, application monitoring and support of production applications with distributed teams.


Requirements: Employer will accept Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field, followed by five years of progressive, post-baccalaureate work experience in job offered or five years of progressive, post-baccalaureate work experience in a related occupation. Experience must include one year of experience with each of the following: 

1)      Oracle SQL, PL/SQL and software application tuning;

2)      Unix Shell Scripting;

3)      Oracle database(9i,10g,11g);

4)      ETL;

5)      MS Sql Server;

6)      MYSQL;

7)      SQL*Loader;

8)      WinSCP;

9)      JDBC;

10)  XML;

11)  JSON;

12)  Experience in performance tuning and query optimization techniques; and

13)  Experience with data structures and algorithms.

Must be available to work on projects at various, unanticipated sites throughout the United States.


CONTACT:  In order to be considered for this position, you must send resume to: [email protected] Please refer to Job #6630.4547.


Additional Information

Great People, Deserve Great Benefits
We know that we have some of the brightest and most talented associates in the world, and we believe in rewarding them accordingly. If you work here, expect competitive pay, comprehensive health coverage, and endless opportunities to advance your career.

Epsilon is an Equal Opportunity Employer.  Epsilon’s policy is not to discriminate against any applicant or employee based on actual or perceived race, age, sex or gender (including pregnancy), marital status, national origin, ancestry, citizenship status, mental or physical disability, religion, creed, color, sexual orientation, gender identity or expression (including transgender status), veteran status, genetic information, or any other characteristic protected by applicable federal, state or local law. Epsilon also prohibits harassment of applicants and employees based on any of these protected categories.

Epsilon will provide accommodations to applicants needing accommodations to complete the application process.

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