Sebastian Koziel

VP of Engineering at Happening | prev. Meta, Instagram

Engineering Manager with 15 years of experience building and managing high performance teams, strategies and products.

happen-ing.com

epam.com

wolterskluwer.com

instagram.com

meta.com

New York, New York, United States

Contact info

sebastiankoziel

VP of Engineering

Happening

• www.linkedin.com/company/happen-ing

• Full-time

Jan 2025 - Present

Engineering Manager

Instagram

• www.linkedin.com/company/instagram

• Full-time

Nov 2019 - Nov 2024

New York

Engineering Manager

Facebook

• www.linkedin.com/company/facebook

Aug 2015 - Nov 2024

Londyn, Zjednoczone Królestwo

Search Lead and Engineering Manager

EPAM Systems

• www.linkedin.com/company/epam-systems

Jan 2014 - Dec 2015

Engineering Manager at Wolters Kluwer

Wolters Kluwer

• www.linkedin.com/company/wolters-kluwer

Jan 2007 - Dec 2014