Epsilon · 1 day ago
Software Engineer
Chicago, IL
Full-time
Onsite
Mid Level
$74K/yr - $136K/yr
3+ years expEpsilon is a global data, technology, and services company that powers the marketing and advertising ecosystem. They are seeking a Software Engineer to collaborate with decision scientists to optimize AI/ML workflows, support data engineering, and contribute to application development best practices.
AdvertisingDigital MediaEmailMarketingMobileSocial Media
Responsibilities
Collaborate with decision scientists to enable and optimize AI/ML workflows through data engineering and platform support
Provide support for Spark, Hive, and Hadoop jobs, including troubleshooting and performance analysis and optimization
Participate in agile sprint cycles, helping to review designs, provide feedback, and ensure successful delivery
Contribute to best practices for application development
Gather requirements for platform and application enhancements and work with the team to implement them
Continuously learn and expand your technical skills in data engineering and cloud technologies
Support the migration of existing data or applications to cloud platforms (AWS, Azure, Databricks or GCP)
Learn and contribute to solutions on the Databricks platform, enabling data science and analytics at scale
Qualification
Required
3+ years of software development experience in a scalable, distributed, or multi-node environment
Proficient in programming with Scala, Python, or Java; comfortable building data-driven solutions at scale
Familiarity with Apache Spark and exposure to Hadoop, Hive, or related big data technologies
Experience with cloud platforms (AWS, Azure, Databricks or GCP) and an interest in cloud migration projects
Excited to learn and work with the Databricks platform
Strong problem-solving skills with the ability to own problems end-to-end and deliver results
Consultative attitude — comfortable being 'first in,' building relationships, communicating broadly, and tackling challenges head-on
Collaborative teammate with an eagerness to learn from peers and mentors while contributing to a culture of growth
Motivated to grow your career within a dynamic, innovative company
BA/BS in Computer Science or related discipline
At least 3 years of experience
Preferred
Exposure to modern data tools and frameworks such as Kubernetes, Docker, and Airflow (a plus)
Hadoop certification is a plus
Spark certification is a plus
Benefits
Flexible time off (FTO), 15 paid holidays
Paid sick time
Parental/new child leave, childcare & elder care assistance, adoption assistance
Comprehensive health coverage
401(k)
Tuition assistance
Commuter benefits
Professional development
Employee recognition
Charitable donation matching
Health coaching and counseling
Company
Epsilon
Epsilon is an all-encompassing global marketing company, a leader in creating connections between people and brands.
5001-10000 employees
H1B Sponsorship
Epsilon has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (132)
2024 (128)
2023 (124)
2022 (201)
2021 (136)
2020 (137)
Funding
Current Stage
Late StageTotal Funding
unknown2019-04-15Acquired
Leadership Team
Myron Sojka
Chief Technology Officer
Lakshmana Gnanapragasam
Senior Vice President Strategy & Analytics
Recent News
Washington Technology
2025-12-19
Washington Technology
2025-12-09
2025-12-03
Company data provided by crunchbase