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EPAM is a leading general provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.
We are seeking a Lead Software Engineer (AdTech) to architect and build high-performance ad serving systems on the hot path. This is an individual contributor role where you will set technical direction across ad serving, SSAI, RTB and identity, mentor senior engineers and represent our technical position with major industry partners. You will own auction-level economics, quantifying the revenue impact of every millisecond of latency and every dollar of infrastructure spend.
Responsibilities




- Architect and write code on the hot path as a hands-on individual contributor
- Set technical direction on ad serving, SSAI, RTB and identity through design docs that you write, defend and update as reality dictates
- Mentor engineers by setting the bar on code review, production discipline and how the team reasons about latency, cost and correctness
- Own auction-level economics and quantify the revenue-per-thousand-impression consequence of latency and AWS spend on the ad path
- Represent the company's technical position with partners including GAM, SSPs, DSPs, measurement vendors and IAB Tech Lab
- Set the hiring bar for future engineers and participate in the loop on every senior+ AdTech hire
- Drive production ownership of systems serving hundreds of millions of ad requests per day
- Make and defend judgment calls to reject features that compromise latency, correctness or unit economics

Re

Postúlate en Kit Empleo: kitempleo.com.co/empleo/1asc8v

📌 Lead Software Engineer (Medellín)
🏢 EPAM Systems
📍 Medellín