Senior Software Engineer
Company: Epsilon Strategy & Insights
Location: Irving
Posted on: January 23, 2026
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Job Description:
A subsidiary of Publicis Groupe, Epsilon is a leading provider
of multi-channel marketing services, technologies, and database
solutions. At Epsilon, we do more than collect and store data. We
help some of the world’s biggest brands discover real opportunities
inside the data types, delimiters and decimals. We’re looking for
an experienced Senior Software Engineer to help us build innovative
and secure data solutions for social media, search, and digital ads
within a Big Data environment. In this role, you will use
best-in-class engineering approaches and secure data management
practices to help process terabytes of data each week, while
solving difficult problems using predictive analytics and
innovative technologies. Join us and do some truly astounding
things. What You’ll Achieve: • Build and maintain complex data
solutions for high-volume applications, including new systems. •
Create reusable output and processes as you implement each
solution. • Ensure test coverage in support of our continuous
integration environment and to drive code quality. • Use agile and
DevOps methodologies to help drive continuous improvement. •
Provide technical guidance and leadership to junior developers on
the team. • Ensure that the code written by the developers meets
the technical specifications and coding standards. • What is our
technology stack? Java, Spring, Hibernate, Scala, Spark, Data
Bricks, Git, HBase, Unix, Docker, Maven, Ansible and Postgres.
Experience with all is not required, with required experience being
detailed in sections below. Who You Are: • What you’ll bring with
you: o B.S. in Computer Science, Computer Engineering, or related
field. o Strong development practices with experience writing and
testing code. o At least Four or Five years of experience using
Java to build applications. o Experience working in a Unix
environment is a must, including writing Unix Shell Scripts. o
Experience with Spring framework, Hibernate, Maven and Git is
required. o Experience with SQL and relational database
environments is required. o Familiarity with Angular framework,
HTML and JavaScript. o Capable of owning a problem from end to end.
o Proud to share in team’s success where you are able to do your
best work both in a team setting and autonomously. o Wants to grow
a career with a great company. • Why you might stand out from other
talent: o Experience with Databricks, Spark, and Scala is a plus. o
Experience with Docker and Kubernetes is a plus. o Experience with
AWS is a plus o Experience with data modeling, data warehousing,
and building ETL pipelines is a plus o Knowledge of software
engineering best practices across the development lifecycle,
including agile methodologies, coding standards, code reviews,
source management, build processes, testing, and operations is a
plus.
Keywords: Epsilon Strategy & Insights, DeSoto , Senior Software Engineer, IT / Software / Systems , Irving, Texas
