System Architect(SAFe .NET) - Hospitality - OnProperty

Job Title

• Define and communicate the system architecture vision for MeetingBroker encompassing browser, API (Application Programming Interface), integration, and cloud layers.
• Lead and guide logical, integration, and deployment architecture for:
  • .NET / C# backend services
  • Azure-hosted workloads
  • External integrations (identity, hotel systems, enterprise services)
• Ensure alignment in authentication/authorization patterns (e.g., OAuth/OIDC usage), API contracts, data access, and persistence models.
• Collaborate with product teams to design scalable, cost-effective solutions that address business needs.
• Support initiative scoping to enable teams’ success.

• Maintain the technical foundation that supports features without excessive redesign.
• Define technology standards for .NET/C# frameworks, Azure services, and CI/CD pipelines.
• Lead modernization efforts, including cloud evolution and integration simplification.
• Advocate for security best practices and ensure ongoing alignment to protect systems.
• Ensure teams have actionable architecture-related backlog items.

• Serve as System Architect at the Agile Release Train (ART) level and participate in Program Increment (PI) Planning.
• Prepare and share architecture enablers and technical epics with stakeholders.
• Partner with product management on feature analysis and dependency management.
• Mitigate delivery risks and manage technical debt collaboratively.

• Empower teams to make local design decisions aligned with agreed architecture.
• Provide expert guidance on implementation trade-offs and validate key decisions.
• Publish reference patterns and architecture documentation for transparency.
• Support engineers with technical expertise to overcome complex challenges.

• Embed non-functional requirements such as security, performance, and scalability within designs.
• Foster practices that enable observability, operational readiness, failover, and disaster recovery.
• Collaborate closely with security and operations teams to meet compliance.

Required Skills & Experience

• Extensive practical experience in .NET/C# enterprise systems (12+ years).
• Advanced knowledge of Microsoft Azure, distributed systems, and service-oriented architecture.
• Proficiency in API design, integration patterns, and authentication/authorization flows.
• Expertise in CI/CD and cloud-native operational management.

• Proven experience as a System Architect or in a similar role.
• Comprehensive understanding of Scaled Agile Framework (SAFe) practices, including ART-level responsibilities.
• Track record in developing technical enablers and sustaining architecture runway.

• Skilled at communicating complex concepts to technical and non-technical audiences.
• Team-oriented mindset with the ability to influence without formal authority.
• Decision-making approach that balances delivery speed and long-term sustainability.

What we can offer you

• · 🎯 A critical mission and purpose - At Amadeus, you'll power the future of travel with a critical mission and extraordinary purpose. 
• · 🌎 A truly global DNA - Everything at Amadeus is global, from our people to our business, which translates into our footprint, processes, and culture. 
• · 🎓 Great opportunities to learn - Learning happens all the time and in many ways at Amadeus, from on-the-job training to formal activities, and daily interactions. 
• · 🤗 A caring environment – Amadeus fosters a caring environment that supports both professional growth and personal well-being. 
• · 💰 A complete rewards offer - Amadeus provides attractive compensation packages, including salary, bonus, caregiving and health benefits. 
• · 🌟 A flexible working model - Embrace our flexible working model, enabling you to excel wherever and however you work best. 
• · 🌈 A diverse, and inclusive community – We are committed to enabling each employee to reach their full potential by fostering a culture of belonging and fair treatment. 
• · 📈 A Reliable Company - Trust and reliability are fundamental to shaping our relationships with customers, partners, and employees.

Diversity & Inclusion

Amadeus aspires to be a leader in Diversity and Inclusion in the tech industry, enabling every employee to reach their full potential by fostering a culture of belonging and fair treatment, attracting the best talent from all backgrounds, and as a role model for an inclusive employee experience.  

Amadeus is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to gender, race, ethnicity, sexual orientation, age, beliefs, disability or any other characteristics protected by law.