ACI Worldwide

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. About the Role The Principal Platform Engineer is a senior individual contributor and technical leader responsible for shaping, scaling, and governing ACI's internal platforms as products , not projects. This role operates at the intersection of architecture, developer experience, cloud platforms, DevSecOps, and organizational enablement . You will define paved roads and golden paths that enable product and delivery teams to move faster with confidence-while operating within clearly defined security,...

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. Job Purpose The Security Engineer is responsible for implementing, supporting, and maintaining security controls, tools, and processes that protect company systems, networks, and information assets. This role contributes to day-to-day security engineering and operational activities, including secure configuration, monitoring, alert response, incident support, documentation, and continuous improvement. The position works collaboratively with other technical teams to strengthen security controls and support...

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 Sr. Customer Success Manager - Merchant (remote) , you will join a diverse, passionate team, dedicated to powering the world's payments ecosystem! This Purpose of this Role The Customer Success Team is central to the ACI customer experience, guiding clients from onboarding through adoption, expansion, and ongoing value realization. Acting as trusted advisors, we align solutions to customer goals and challenges. The Senior Customer Success Manager (Senior CSM) owns a portfolio of strategic accounts,...

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. About the Role The Principal Platform Engineer is a senior individual contributor and technical leader responsible for shaping, scaling, and governing ACI's internal platforms as products , not projects. This role operates at the intersection of architecture, developer experience, cloud platforms, DevSecOps, and organizational enablement . You will define paved roads and golden paths that enable product and delivery teams to move faster with confidence-while operating within clearly defined security,...

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. Job Purpose Senior finance leader accountable for financial performance, planning, and strategic decision support for the Biller segment. Serves as the primary partner to the GM and segment leadership, translating operational drivers into clear financial insights that drive growth, margin expansion, and capital allocation. Ensures alignment between segment plans and enterprise commitments while delivering concise, executive-ready outputs to Corporate Finance, CFO, and ELT. Essential Duties and...

Job Purpose The Director of Platform Product Management is responsible for defining and executing the company's platform product strategy, with a primary focus on platform consolidation, backend simplification, and scalable architecture enablement. This leader oversees a team of platform product managers responsible for core systems, shared services, and foundational capabilities. The role ensures alignment across product, engineering, and business teams to reduce fragmentation, eliminate redundant systems, and deliver a unified, extensible platform that accelerates innovation across all product lines and vertical markets. Essential Functions and Responsibilities Platform Strategy & Vision • Define and own the platform product vision and multi-year roadmap, aligned to company strategy • Lead the platform consolidation strategy, rationalizing legacy systems and reducing architectural complexity • Establish clear platform boundaries, domains, and ownership...

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 Client Project Manager in Norcross, GA, you will join a diverse, passionate team, dedicated to powering the world's payments ecosystem! Job Purpose The Client Project Manager is accountable for managing the delivery of projects in compliance with ACI policies and customer contractual commitments. They collaborate with a team to deliver projects of medium complexity (typically between a 6-12-month duration) with limited supervision. They are responsible for managing multiple projects in parallel, aligned to...

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 Sr Client Project Manager in Norcross, GA, you will join a diverse, passionate team, dedicated to powering the world's payments ecosystem! Job Purpose The Sr Client Project Manager is accountable for managing the delivery of projects in compliance with ACI policies and customer contractual commitments. They lead and collaborate with a team to deliver projects of varying levels of complexity (typically between a 6-12-month duration) with minimal supervision. They are responsible for managing multiple projects in...

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. Role Overview We are seeking a Technical Consultant to join our Professional Services team, responsible for delivering and implementing complex, high-value payment solutions for global clients. This is a customer-facing role , working directly with financial institutions to: Implement and configure ACI payment solutions Translate solution designs into robust, scalable implementations Ensure successful delivery across ACI operated (SaaS) and Customer operated environments You will play a key...

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. Role Overview We are seeking a Senior Business Analyst to join our Professional Services team, supporting the delivery of complex, high-value payment solutions for global clients. This is a customer-facing consulting role , working directly with financial institutions and payment providers to: Understand business and technical requirements Shape scalable solution designs Support successful delivery of mission-critical payment platforms You will play a key role in enabling clients to modernize...

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. ACI Worldwide is looking to fill one Sr. Database Administrator position based out of its Norcross, Georgia office located at 705 Westech Drive NW, Norcross, GA 30092 (may telecommute part of time from home residence within Atlanta, GA MSA). Job Summary: Responsible for the 24/7 support and operational management and maintenance of SQL databases. This role involves ensuring database reliability, performance, and security, as well as automating routine tasks and supporting the development team. Job Accountabilities:...

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. We are looking for an Marketing Intern local to the Atlanta area that can come into the office on a hybrid basis. Why ACI - And Why Now ACI is on a mission to build something that actually matters. Our work touches lives across industries and geographies, and every person who joins us is part of making that mission real. We don't just hire talent - we invest in it. Right now, we're building the future of how we attract, engage, and welcome extraordinary people into our organization globally. We're looking for...

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. JOB PURPOSE: The Senior Cloud Engineer designs and implements complex cloud infrastructure solutions and leads multi-cloud and hybrid cloud initiatives. This senior-level position focuses on driving cloud cost optimization, architecting CI/CD pipelines for large-scale infrastructure, owning security posture, and mentoring engineers while collaborating closely with Cloud Architects on translating designs to production. ESSENTIAL FUNCTIONS AND RESPONSIBILITIES: Architecture & Complex Implementation...