Senior System & Integration Architect

Project overview

We are looking for an experienced Senior System & Integration Architect for a challenging integration project at a location in Germany with remote options.

In this role, you will analyze the system landscape of a leading company and develop a comprehensive end-to-end integration concept. You will design and optimize complex interfaces between Salesforce, middleware systems, digital input channels, and payment backend systems.

Responsibilities

We expect at least 10 years of experience in Enterprise Architecture and complex integration projects. Profound knowledge of API-led Architecture, REST APIs, Event-driven Architecture, and Enterprise Middleware is required. Experience with data modeling, Salesforce integration, and KPI/monitoring architectures is necessary.

Experience in payment, banking, or financial services areas, knowledge of MuleSoft, Camunda, Apache Kafka, or AWS, as well as experience with cloud data platforms and regulatory requirements, are advantageous.

The project starts promptly with a 4-5 month concept phase, followed by implementation support. This is a full-time position. English skills are required.

• Analysis of existing system landscapes, data flows, and integration architectures
• Development of reusable API and integration patterns (Event-driven Architecture, Workflow Orchestration)
• Design of consistent data flows and cross-system identification systems
• Building a KPI and monitoring architecture for complete process transparency
• Evaluation of data and integration platforms
• Creation of a prioritized implementation roadmap
• Technical coordination of implementation with internal IT teams

Project details

• Start: 01.12.2026 (ASAP)
• Duration: 4–5 Monate Konzeptphase, anschließend Implementierungsbegleitung
• Remote: hybrid
• Location: Frankfurt, DE
• Languages: German