Customer Success Manager

Company: ACI Worldwide

Location: London

Posted: April 17th, 2026

Overview

Powering the world’s payments ecosystem

ACI powers the payments ecosystem – globally, and you power ACI. You’ll innovate, collaborate, and grow – in an energetic technology culture with decades of proven success. ACIers – in all roles and levels – are truly your colleagues and many are your friends. Our size and reach allow you to see the global impact of your work. You are visible, your talents are valued, and you are empowered to shape the future of payments.

As a Customer Success Manager in United Kingdom, London, you will join a diverse, passionate team, dedicated to powering the world’s payments ecosystem!

Purpose

The purpose of this Customer Success Manager is:

The Customer Success Team is at the heart of ACI customer experience. From initial onboarding to ongoing roll-out, adoption, and expansion, we guide ACI Customers through their payments journey while ensuring they achieve their desired outcomes. We understand our customers\' goals as trusted advisors and recommend solutions to the challenges they face.

Responsibilities

Knowledge, Skills and Experience

Core Capabilities

We seek colleagues who embody our core capabilities — these shape our culture and enable us to make a meaningful impact together:

Applicants must be currently authorized to work in the UK on a full-time basis. This position does not offer sponsorship for employment visa status or work permit now or in the future.

In return for your expertise, we offer opportunities for growth, career development, and a competitive compensation and benefits package—all within an innovative and collaborative work environment.

Are you ready to help us transform the payments ecosystem? To learn more about ACI Worldwide, visit our web site at www.aciworldwide.com

ACI Worldwide is an AA/EEO employer in the United States, which includes providing equal opportunity for protected veterans and individuals with disabilities, and an EEO employer globally.

Important Notice About Recruitment Scams
Job seekers should be aware of ongoing recruitment scams where individuals or organizations impersonate legitimate companies to offer fake job opportunities. These scams often involve requests for personal information, payments, or interviews through unofficial channels. Please be cautious and verify any communications claiming to be from our company (www.aciworldwide.com / @aciworldwide.com). The ACI Worldwide recruitment team will always follow official channels and will never request payment.

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