Publisher Integration Engineer

Company Description See how Epsilon powers connected marketing by unlocking the full potential of data and identity. Overview The Publisher Integration Engineer (PIE) will implement and maintain the technical relationships with publishers, provide support to the larger Media team, and build tools to streamline processes. The PIE will report directly to the Manager of Publisher Integrations, and will work closely with Media Development representatives, product managers, and engineering teams.

This opportunity is focused on troubleshooting and monitoring integration quality but will still engage with the full range of PIE responsibilities. The role provides a variety of challenging work that requires both technical savvy and interpersonal skills.

Responsibilities Monitor business-critical processes and troubleshoot or intensify appropriately when issues arise Participate in the design, implementation and testing of Epsilon’s publisher software products Create and update both internal and external integration documentation Design, build and maintain tools that automate or streamline internal processes Establish and maintain integrations into Epsilon’s publisher system Serve as a technical resource for both internal and external teams Qualifications What you’ll bring with you:

Bachelor's degree from four-year college or university 2+ years of experience in the digital advertising or advertising technology Experience with databases and SQL (SparkSQL and Databricks is a plus) Troubleshooting skills using data to find anomalies and test hypotheses.

Understanding of Javascript and basic programming concepts Understanding of web development principles and basic web infrastructure (HTTP/HTTPS, headers, cookies, DNS, etc.) Excellent oral and written communication skills and experience communicating technical information to non-technical people. Ability to effectively communicate with third-party technical and client teams. An understanding of publisher and ad network dynamics is a plus.

Why you might stand out from other talent: Demonstrated ability to combine an understanding of technical systems and data analytics to find root causes of problems. Additional Information 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: https://www.epsilon.com/us/about-us/our-culture-epsilon Life at Epsilon: https://www.epsilon.com/us/about-us/epic-blog 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 make them meaningful in their day-to-day work: Act with integrity.

We are transparent and have the courage to do the right thing. Work together to win together. We believe collaboration is the catalyst that unlocks our full potential. Innovate with purpose. We shape the market with big ideas that drive big outcomes. Respect all voices. We embrace differences and foster a culture of connection and belonging. Empower with accountability. We trust each other to own and deliver on common goals.

Because You Matter As an Epsilon employee, you deserve perks and benefits that put you, your family and your finances first. Our benefits encompass a wide range of offerings, including but not limited to: Time to recharge: Flexible time off (FTO), 14 paid holidays, paid sick time Family well-being: Parental/new child leave, childcare & elder care assistance, adoption assistance Extra perks: Comprehensive health coverage, 401(k), tuition assistance, commuter benefits, professional development, employee recognition, charitable donation

matching, health coaching and counseling Epsilon benefits are subject to eligibility requirements and other terms. 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 who need accommodations to complete the application process. Please reach out to LeaveofAbsence@epsilon.com to request an accommodation.

For San Francisco Bay and Los Angeles Areas: Epsilon will consider qualified applicants with criminal histories for employment in a manner consistent with the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance and San Francisco Police Code Sections 4901-4919, commonly referred to as the San Francisco Fair Chance Ordinance. Applicants with criminal histories are welcome to apply. #LI-KG2 Compensation Range: USD $73,500.00 - USD $136,500.00/Annually.

This is the pay range the Company believes it will pay for this position at the time of this posting. Consistent with applicable law, compensation will be determined based on the skills, qualifications, and experience of the applicant along with the requirements of the position, and the Company reserves the right to modify this pay range at any time. Temporary roles may be eligible to participate in our freelancer/temporary employee medical plan through a third-party benefits administration system once certain criteria have been met.

For regular roles, the Company will offer medical coverage, dental, vision, disability, 401k, and paid time off. The Company anticipates the application deadline for this job posting will be 12/21/2026.

Responsibilities

• Monitor business-critical processes and troubleshoot or intensify appropriately when issues arise Participate in the design, implementation and testing of Epsilon’s publisher software products Create and update both internal and external integration documentation Design, build and maintain tools that automate or streamline internal processes Establish and maintain integrations into Epsilon’s publisher system Serve as a technical resource for both internal and external teams

Qualifications

• What you’ll bring with you: Bachelor's degree from four-year college or university 2+ years of experience in the digital advertising or advertising technology Experience with databases and SQL (SparkSQL and Databricks is a plus) Troubleshooting skills using data to find anomalies and test hypotheses. Understanding of Javascript and basic programming concepts Understanding of web development principles and basic web infrastructure (HTTP/HTTPS, headers, cookies, DNS, etc.) Excellent oral and written communication skills and experience communicating technical information to non-technical people. Ability to effectively communicate with third-party technical and client teams. An understanding of publisher and ad network dynamics is a plus. Why you might stand out from other talent: Demonstrated ability to combine an understanding of technical systems and data analytics to find root causes of problems.