Jakob Stepp’s thoughtful, sensitive phrasing and his finely honed musical intuition – always grounded in a deep awareness of the complete work – make him a sought‑after chamber musician, soloist, orchestral player, and educator. He is a prizewinner of numerous competitions, including the German Music Competition, the Competition of Czech Radio (Concertino Praga), the WDR 3 Classical Music Prize, and the International Dotzauer Competition. He has been a scholarship holder of the German Foundation for Musical Life, the Jürgen Ponto Foundation, the Hans and Eugenia Jütting Foundation, and the Zeit Foundation Ebelin and Gerd Bucerius. His musical training was shaped by Heinrich Schiff, Julian Steckel, Martin Ostertag, and Peter Bruns; further formative artistic impulses came from his time as a scholarship holder of the Karajan Academy of the Berlin Philharmonic under Ludwig Quandt.

As a chamber musician, he performs with renowned artists such as Tobias Feldmann, Noa Wildschut, Boris Kusnezow, Emmanuel Tjeknavorian, and Veriko Tchumburidze, and is a regular guest at major festivals including the Mecklenburg‑Vorpommern Festival, the Verbier Festival, the Schleswig‑Holstein Music Festival, the Yeosu International Music Festival (Korea), and the Mozartfest Augsburg. He is frequently engaged as principal cellist by leading orchestras such as the Beethoven Orchestra Bonn, the Munich Chamber Orchestra, and the Residentie Orkest. As a soloist, Jakob Stepp has performed under conductors such as Ton Koopman, Christian Zacharias, Rasmus Baumann, and Elizabeth Wallfisch with ensembles including the Orchestra of the Karajan Academy, the Stuttgart Chamber Orchestra, the Bavarian Chamber Philharmonic, and Budapest Strings.

In addition to his concert activities, he is Artistic Director of the Montecastelli Chamber Music Festival in Italy, which he founded in 2015 together with Heinrich Schiff. From 2022 to 2024 he served as Artistic Coordinator of the Euroclassic Festival Orchestra in Pirmasens; since 2026 he has been Artistic Director of the Musikfestspiele Schwaben and Deputy Chair of the association Förderkreis Musikfestspiele Schwaben e.V. He also teaches Solo Violoncello and Orchestral Studies at the University of Music, Drama and Media Hanover. Furthermore, he gives regular masterclasses and is active internationally as a lecturer, including as tutor of the cello section of the European Union Youth Orchestra (EUYO).

On a voluntary basis, he supports the scholarship holders of the Yehudi Menuhin Foundation Live Music Now Augsburg as artistic mentor.