Senior Full‑Stack Java Architect – DMP/DevOps Lead (Onsite)

Aroha Technologies Inc; Lake Saint Louis (MO); On-site; USD 180,000 - 240,000; Full time

Job summary

Mastercard is seeking an experienced Senior Full Stack Java Technical Architect – DevOps to lead the design, development, deployment, and support of the Decision Management Platform (DMP) and FlexTP transaction processing ecosystem. You will provide technical leadership across globally distributed teams, driving architecture decisions, engineering excellence, operational stability, and delivery execution.

The role requires strong expertise in enterprise Java applications and distributed systems,

Qualifications

• Strong expertise in enterprise Java applications and distributed systems.
• Experience leading technical architecture decisions and delivery for high-volume real-time systems.
• Onsite presence required with 3 days per week in St. Louis, MO.

Responsibilities

• Lead the design, development, deployment, and support of Mastercard’s Decision Management Platform (DMP) and FlexTP transaction processing ecosystem.
• Provide technical leadership across globally distributed teams and drive engineering excellence, stability, and delivery.
• Oversee architecture decisions, systems design, deployment, and production support for enterprise-scale applications.

Skills

Java

Full Stack Development

Technical Architecture

DevOps

Distributed Systems

Transaction Processing Systems

Job description

Mastercard is seeking an experienced Senior Full Stack Java Technical Architect – DevOps to lead the design, development, deployment, and support of the Decision Management Platform (DMP) and FlexTP transaction processing ecosystem. You will provide technical leadership across globally distributed teams, driving architecture decisions, engineering excellence, operational stability, and delivery execution.

The role requires strong expertise in enterprise Java applications and distributed systems,