We believe in the everyday hero. Those who have the courage to follow their passion and who have the strength and determination to realize their dreams. Small business owners are at the heart of all we do, so we're creating powerful, easy-to-use financial solutions to help them run their businesses. With a founder's mentality and a 'team-first' attitude, our diverse teams across Europe, South America and the United States work together to ensure that small business owners can be successful doing what they love.
As part of Operations in LATAM, the Customer Success Management (CSM) team is one of our main strategies to fight churn and thrive retention. CSM manages our High-Value Merchant portfolio through a team of Key Account Managers (KAMs), led by Team Leaders, and is responsible for sustaining and growing the commercial value of our most important merchants.
This role owns the end-to-end commercial outcome of LATAM's CSM team: payback, TPV uplift, and coverage of our High-Value Merchant portfolio. Beyond sustaining today's results, this person is responsible for structuring and launching the next generation of CSM motions. This requires the strategic planning and big-picture view of CSM needed to identify where the biggest opportunities are and steer the team in the right direction as it scales.
SumUp is an Equal Employment Opportunity employer that proudly pursues and hires a diverse workforce. SumUp does not make hiring or employment decisions on the basis of race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by company policy. SumUp also strives for a healthy and safe workplace and strictly prohibits harassment of any kind.
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 donβt tick every box, itβs 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, weβre 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 β representing more than 90 nationalities across 20 offices worldwide β 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.