At SumUp, we are motivated by the purpose of leveling the playing field for small businesses. We empower small business owners by creating simple and affordable tools to manage payments, finance and customer relationships. We are a passionate team that thrives on human connection, autonomy and the desire to constantly learn, guided by our values ‘Founder’s Mentality’, ‘Team First’ and ‘We Care’. We want to build an enduring organization that is people-positive, disciplined and that constantly innovates from within. Agility is the essence of an enduring organization and we strive to create an organization that fosters it.
As SumUp scales, execution complexity increases—especially where work spans multiple teams and functions. This role exists to provide Operating Principals / Partners with leverage through structured thinking, rigorous preparation, and reliable follow-through, so leadership decisions translate into action and issues are surfaced early. You will join the CEO Office and work closely with one or more Operating Principals / Partners. This is an individual contributor role focused on learning the craft of system-level execution while delivering real impact through structure, analysis, and follow-through.
Nice to have (but not required):
Growth path: Over time, this role may grow into an Operating Principal role or other leadership position across the business, depending on performance and fit.
Job Application Tip
We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don’t tick every box, it’s ok too because it means you have room to learn and develop your career at SumUp.

SumUp is a leading global fintech company committed to levelling the playing field for small businesses. Founded in 2012, we’re the trusted partner of over 4 million merchants in 37 markets, providing simple and affordable tools that help them manage payments, finance, and customer relationships.
Our vision is a world where everyone can build a thriving business. Guided by this, we champion small business ownership by creating accessible solutions that empower entrepreneurs to grow and succeed.
Our diverse team of over 3,000 SumUppers — representing more than 90 nationalities across 20 offices worldwide — is at the heart of our success. Beyond business, we donate 1% of the net revenue generated by Solo devices to environmental causes and support educational and entrepreneurial initiatives around the world.
Recognised as a Top Global Employer for inclusion by the Stonewall Workplace Equality Index in 2022 and 2023, and awarded Fintech Diversity Initiative of the Year at the Irish National Fintech Awards in 2025, SumUp continues to build an inclusive, supportive, and purpose-driven workplace where everyone belongs.