Summary
Steffen Simonsen is a seasoned Head of Brand Tech at BESTSELLER with over 15 years in development and more than five years in engineering leadership, driving e-commerce platforms for brands like Jack & Jones, ONLY and Vero Moda. He combines hands-on expertise in headless microservices on GCE, Demandware/Salesforce webshops, PIM/OMS/CCS security, and automated CI/CD practices with a track record of introducing APIs, tools and Agile delivery across omni-channel projects. Known for turning complex retail requirements into reliable, auditable systems, he has led initiatives from instore ordering and stock scanners to automated testing and releases. Based in Skanderborg, Denmark, Steffen blends technical depth with people leadership—recruiting, mentoring and scaling teams to deliver continuous value across global brands.
10 years of coding experience
13 years of employment as a software developer
Matematisk student Mathematics, Matematisk student Mathematics at Aarhus Katedralskole
Bachelor Informations- & Kommunikationsteknologi, Bachelor Informations- & Kommunikationsteknologi at Århus Ingeniørhøjskole
English, Danish, German