Chicago Jobs | Senior Software Engineer, Hadoop Jobs

Senior Software Engineer, Hadoop

Valid from 9/3/2020 to 10/2/2020
Location: US-IL-Chicago
Job Overview
Industry: Other
Base Pay: N/A
Other Pay:
Employee Type: Full-Time
Job Requirements
Education: Not Specified
Experience: Not Specified
Manages Others: No
Travel Required: Not Specified
Relocation Covered: No

Job Description

Company Description

Positioned at Publicis Groupe's core, Conversant is a marketing tech platform that helps brands transform ordinary customer experiences into meaningful, human experiences. The Conversant platform powers a connected suite of products and services called Epsilon PeopleCloud, combining leading-edge identity management, industrial-strength data and technology expertise with big brand acumen gained over five decades of working with the industry’s top brands. Our human-powered, data-led marketing delivers unmatched depth, breadth and scale to help brands create exceptional business outcomes. For more information, visit Follow us on Twitter at @EpsilonMktg.

Job Description

Conversant analyzes anonymized, privacy-safe data at internet scale. We handle 200B+ of online interactions a day and have $3.8 trillion in multichannel purchases in our database. We are seeking a Senior Software Engineer with a balance of skills in design, development and performance tuning to work out of our Chicago, IL location supporting data science, engineering and analytics teams.

Duties and Responsibilities:

  • Meet with end users to gather feature enhancements and validate platform capabilities.
  • Work closely with data science, engineering, analytics and data warehouse teams to define and implement solutions.
  • Act as “on site interface” for data science, engineering, analytics and data warehouse teams to remote engineering resources.
  • Write stories (or requirements) of platform enhancements.
  • Work with data science, engineering, analytics and data warehouse teams during sprint cycles to validate design and provide feedback.
  • Provide tuning support and analysis for applications.
  • Provide framework support for Spark, HBase and Hive.
  • Drive best practices for application development. 


  • 3 - 5 years of experience in software engineering.
  • Consultative background (experience or personality) with ability to act as “first in”. You will be the one on the scene, developing the relationships, delivering daily, communicating broadly, and tackling the problems at hand.
  • Able to navigate multiple big data environments.
  • Experience building data-driven solutions at scale. Preference given to candidates with demonstratable experience in machine learning, artificial intelligence, statistics, or graph algorithms.
  • Experience with Scala and Spark environments
  • Experience with Keras or Tensorflow is a plus
  • Strong presentation and interdisciplinary communication skills (written and verbal).

Education / Certifications:

MS in Computer Science or related discipline plus 3 years experience or BA/BS in Computer Science or related discipline and equivalent work experience required. Hadoop and/or AWS certification is a plus. Spark certification is a plus.


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.



Job Requirements