Having obtained his Ph.D. in IT, Jakub worked for EY as a senior consultant in process analysis and IT. There he became a Certified Information Systems Auditor (CISA) and a Certified Chartered Accountant (ACCA/FCCA). He was a member of ACCA from 1997 to 2023. Since 2007, he has worked full-time as a tutor in ineo (formerly BPP). He teaches corporate strategy, performance and financial management, leads and designs business simulations. In 2013, he finished his Postgraduate Certificate in Professional Education (PgCPE) and became a BPP International Tutor of the Year. He used to be a partner in ineo, since 2023 he has became a pastor.