New York

October 15–17, 2025

Berlin

November 3–4, 2025

London

June 2–3, 2026

Janina Kim Marks

Janina Kim Marks is an Engineering Manager at Zalando SE with over seven years of full-stack software engineering experience, experienced in Java, Kotlin, and the Spring Framework.

Janina Kim Marks is an Engineering Manager at Zalando SE with over seven years of full-stack software engineering experience, experienced in Java, Kotlin, and the Spring Framework. She has a strong track record in leading projects that enhance customer experience and is skilled in cross-functional collaboration. Passionate about diversity and inclusion, Janina actively contributes to Zalando’s Women in Tech ERG and is proud to be part of the LGBTQ+ community as a woman in engineering leadership. As a dedicated mentor and advocate for continuous learning, she aims to inspire growth within her team and the broader tech community.