IT - System Architect incl. Commercial Software in IT System Landscapes, Integration, Data Flows (m/f/d)

Project overview

For this project, only applications from employed employees* (from system houses, IT service providers, etc.) are accepted. Freelancers unfortunately cannot be introduced to the client. Please refrain from applying as a freelancer.

The subject of the integration project is the introduction and integration of a Model Management Platform (MMP) as a Common Data Environment (CDE) for BIM-based planning and execution of infrastructure projects. The platform is intended to provide functions for document management, model coordination, workflow control, and standardized data exchange. In addition, the project includes technical integration into existing system landscapes, the migration of relevant data sets, and the preparation for subsequent regular operations.

Skills

• Functional consulting for the analysis and conception of end-to-end integration approaches for the client's IT products and business solutions, including documented recommendations
• Analysis of the functional and technical current state and description of target architecture options as a basis for decision-making for the client
• Development, evaluation, and description of strategies and target architecture concepts for defined digital solutions
• Development and maintenance of architecture models as a basis for future solution decisions
• Development of solution architecture concepts that meet the client's business requirements while also identifying optimization potential for the IT infrastructure and applications
• Documentation and communication of the solution architecture using standard architectural practices, patterns, and frameworks
• Identification and evaluation of technical and functional risks, as well as development and recommendation of suitable countermeasures
• Consulting on the development of solutions according to the client's specifications to ensure that solutions meet quality standards
• Functional consulting in architecture development and support of solution implementation in the form of reviews
• Performance of fit/gap analyses to identify gaps between the current and target architecture, as well as development of prioritized recommendations for necessary measures
• Functional review and updating of the solution roadmap, as well as validation of architecture principles
• Performance of architecture and compliance reviews to assess adherence to relevant standards, guidelines, and strategies, as well as documentation of deviations and recommendations
• Must-have criteria
• M1: Experience in integrating commercial software into IT system landscapes
• 2 references
• M2: Experience with REST APIs, data models, and common integration patterns (> 3 years of experience)
• M3: Experience in defining interfaces and data flows (> 3 years of experience)
• Should-have criteria
• S1: Experience with the use of AI to support the creation of architecture artifacts (<= 3 years of experience)
• S2: Experience with the creation and maintenance of Architecture Decision Records (ADR) (<= 3 years of experience)
• S3: Experience with Secure Software Development Lifecycle (SSDLC), vulnerability management, pen tests, and security requirements (<= 3 years of experience)
• S4: Experience with operational requirements, monitoring (<= 3 years of experience)

Project details

• Start: 26.10.2026
• Duration: unbefristet
• Location: 60311 Frankfurt am Main, DE
• Languages: German