Berenberg is a well-established service provider in the banking and investment verticals.
In terms of recruitment areas, Berenberg is primarily recruiting employees in the categories Accountancy, Project Management, and Corporate Finance in Hamburg and Frankfurt. See below for a list of 18 unstaffed positions at Berenberg for jobs like "Senior Scrum Master (m/w)" and "Datenschutzbeauftragter (m/w)".
Wikipedia provides a balanced article about Berenberg. Check out their social profile on Twitter for a different perspective. For specific positions and prospects at the company, here's Berenberg's careers page.