Head of Customer Success (m/f/d)

About Codesphere

Codesphere is a Virtual Cloud Provider from Germany building the future of sovereign cloud infrastructure. Our platform gives enterprises and governments full sovereignty without giving up modern cloud capability – a vision recently validated by a series of multi-million European government tenders.

Since our founding in Karlsruhe in 2020, we’ve expanded into an international team of 60+ experts. Based in Karlsruhe and Munich and backed by top-tier investors, we are chasing a bold vision.

We’re scaling fast and would love for you to join us and grow alongside us.

Summary

Codesphere is growing – and with that growth comes the need for someone to own how we deliver. As our Head of Customer Success (m/f/d), you won't just run projects. You'll shape the standard for how Codesphere shows up for its clients, build a team around it, and personally lead our most complex, high‑stakes engagements.

What you'll drive

• Define and own how we grow and retain our most important client relationships – establishing processes, standards, and the right culture across the customer success function
• Represent Codesphere at senior stakeholder level – from steering committees to executive sponsors
• Build and lead a growing team of project and account managers, acting as primus inter pares
• Hold accountability for delivery quality, contractual compliance, and client satisfaction across engagements
• Anticipate where things break before they do – and have the authority and judgment to course‑correct
• Create a strong feedback loop between clients and our internal Product & Engineering teams
• Be the person both sides trust when things get difficult

What makes you a great fit

• 7+ years in IT consultancy or delivery leadership, with a track record of building client relationships at senior level
• You've led or mentored others and know what excellence looks like – and how to get a team there
• At home in boardrooms and sprint reviews alike – you adapt your register without losing your substance
• Known for your composure: the harder things get, the clearer you become
• Fluent in German and English
• Willing to travel regularly to client sites and Codesphere offices

What's in it for you

• Employee equity participation – participate in Codesphere's growth
• 30+ vacation days – including Christmas Eve and New Year's Eve, adding up to 32 days per year
• Meal allowance – up to 15 digital meal vouchers per month, worth up to €7.67 each
• Flexibility – hybrid work setup with mobile work options and flexibility around core hours
• Steep learning curve – fast‑moving environment, real ownership, and a front‑row seat to scaling a company
• Job‑Rad – lease a bike through us, tax‑free
• Gym access – stay active on site (Karlsruhe office only)
• Employee events – from team offsites to regular get‑togethers
• Company pension scheme – company-supported pension to set you up for later
• Great public transport links – both offices are within walking distance of tram and metro stops