Worldpay Tech Stack
Global payments platform processing billions of transactions across 175+ countries
Worldpay, now part of Global Payments following a January 2026 merger, operates a global payments infrastructure spanning online, in-store, and omnichannel acceptance. The tech stack reveals a hybrid architecture: cloud-native tooling (AWS, Kubernetes, Terraform, GitHub Actions) layered atop legacy mainframe systems (IBM Z, CICS, Db2, HPE NonStop) that process core transaction flows. Sales-driven hiring (218 roles) paired with active mainframe modernization and ML ops scaling suggests expansion into new merchant segments while working to reduce technical debt on core payment rails.
Tech Stack 158 technologies
What Worldpay Is Building
◆Challenges
- Expanding merchant base
- Compliance with emea regulations
- Boosting profitability in existing accounts
- Modernizing merchant operations
- Modernizing legacy mainframe systems
- Scaling ml ops team
- Driving growth
- Retaining accounts
- Shorten revenue realization process
- Increasing customer loyalty
▲Active Projects
- Pipeline management through commercial bank referrals
- Develop monthly strategy and business plan for innovative ideas to attract new business and extend market share
- Know your employee procedure implementation
- Executive roundtables and webinars for pe/vc audiences
- Genius® sales to small and mid-sized merchants
- Merchant onboarding
- Data file transfer process improvement
- Pipeline management in atlas and salesforce
- Annual open enrollment activities
- Gtm action plan
Hiring Activity
Department
Seniority
Notable leadership hires: Head of Mainframe, Engineering Team Lead, Regional Sales Director, Director, Engineering Lead
