System Architect for System Integration in the 'Model Management Platform (MMP)' Project (m/f/d)

Job Opportunity: System Architect for System Integration

Westhouse is a leading recruitment company specializing in the placement of highly qualified specialists across the IT lifecycle and engineering sectors. We are currently seeking a System Architect for System Integration to join our client's project, "Model Management Platform (MMP)" (m/f/d). This position offers remote work (90%) and occasional presence in Frankfurt (10%).

Framework Information

• Reference: 180510
• Start: 2026-10-26 (immediate)
• Duration: Until 30.06.2027
• Location: Remote (90%) & Frankfurt (10%)
• Work Scope: Part-time (47 days)
• Languages: German

Your Qualifications

• MUST: Experience in integrating commercial software into IT system landscapes (2 references)
• MUST: Experience with REST APIs, data models, and common integration patterns (at least 3 years)
• MUST: Experience in defining interfaces and data flows (at least 3 years)
• SHOULD: Experience using AI to support the creation of architecture artifacts
• SHOULD: Experience in creating and maintaining Architecture Decision Records (ADR)
• SHOULD: Experience with Secure Software Development Lifecycle (SSDLC), vulnerability management, pen tests, and security requirements
• SHOULD: Experience with operational requirements and monitoring

Your Tasks

• Provide professional consulting for the analysis and design of end-to-end integration approaches for the client's IT products and business solutions, including documented recommendations.
• Analyze the current technical and functional situation and describe target architecture options as a decision basis for the client.
• Develop, evaluate, and describe strategies and target architecture concepts for defined digital solutions.
• Develop and maintain architecture models as a basis for future solution decisions.
• Create solution architecture concepts that satisfy the client's business requirements while identifying optimization potentials for IT infrastructure and applications.
• Document and communicate the solution architecture using standard architecture practices, patterns, and frameworks.
• Identify and evaluate technical and functional risks and develop and recommend appropriate countermeasures.
• Consult in the development of solutions according to the client's specifications to ensure quality standards are met.
• Provide professional consulting in architecture development and support solution implementation through reviews.
• Conduct fit/gap analyses to identify gaps between the current and target architecture and develop prioritized recommendations for necessary measures.
• Professionally review and update the solution roadmap and validate architecture principles.
• Conduct architecture and compliance reviews to assess adherence to relevant standards, guidelines, and strategies, while documenting deviations and recommendations.
• Conduct technical due diligence and consider operational standards, documenting the results.

Additional Information

Due to internal guidelines for the use of external specialists, the engagement of freelancers or other one-person companies is excluded.

Interested?

Apply online using the form below. Only applications matching the job profile will be considered.

Your Contact Person

Paul Schock
P: +49-89-38377225