Software Engineer, Java Developer, Data Engineering
Listed on 2026-10-13
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Software Development
Java Developer, Software Engineer, Data Engineering
See how Epsilon powers connected marketing by unlocking the full potential of data and identity.
OverviewAt 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 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 cutting-edge technologies. Join us and do some truly astounding things.
Better yet, we’re growing fast, which means you can too. From learning new technologies to collaborating with some of the brightest—and kindest—people in the world, there’s a lot to love about a career with us. Join a team where you’re empowered to do epic things and unleash your full potential.
Responsibilities- 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 Dev Ops methodologies to help drive continuous improvement.
- What is our technology stack? Java, Spring, Hibernate, Scala, Spark, Hadoop, Git, HBase, Unix, Docker, Maven, Ansible, Postgres and migration to AWS is expected down the road. Experience with all is not required, with required experience being detailed in sections below.
What you’ll bring with you:
- B.S. in Computer Science, Computer Engineering, or a similarly related field.
- Strong development practices with prior experience writing and testing code.
- At least two or three years of experience using Java to build applications.
- Hands on experience working in a Unix environment is a must, including writing Unix Shell Scripts.
- Professional exposure with Spring framework, Hibernate, Maven and Git is required.
- Experience with SQL and relational database environments is required.
- Owns a problem to the end, but also proud to share in team’s success.
- Able to do your best work in a team setting and autonomously
- Wants to grow a career with a great company.
Why you might stand out from other talent:
- Experience with Hadoop, Spark, and Scala is a plus.
- Experience with Docker and Kubernetes is a plus.
- Experience with AWS is a plus
- Experience with data modeling, data warehousing, and building ETL pipelines is a plus
- 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.
- Familiarity with Angular framework, HTML and JavaScript is a plus.
When you join Epsilon, we’ll create something EPIC together. We’re a global leader in data and identity, with deep expertise in digital media, clean rooms, customer data platforms, loyalty and marketing services. Positioned at the center of Publicis Groupe, Epsilon helps brands deliver personalized experiences at scale and build lasting customer relationships by unlocking the full potential of data and identity.
Epsilon operates in 30+ countries across EMEA, the Americas and APAC, with more than 8,000 employees.
Check out a few of these resources to learn more about what makes Epsilon so EPIC:
Our Culture:
Life at Epsilon:
Epsilon has five values that define our culture and guide us as we create value for our clients, our people and consumers. We seek candidates who align with our company values, demonstrate them and…
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