System Architect

Description Location: EU remote About the Role: As a member of Auditdata’s Architecture Group, you will join a highly skilled engineering organization building enterprise-grade solutions for audiology clinic chains worldwide. You will shape integrations, domain boundaries, system design, and platform evolution across our SaaS product portfolio. Our tech stack includes .NET, React ecosystem, Azure Servises (AKS, Service Bus, Event Hubs, Azure SQL Database). What You Will Do: Integration & API Architecture: Define and maintain Manage’s integration strategy (REST, Events, APIs, Data Feeds). Design standard integration patterns — real-time (Event Hubs), on-demand (REST), hybrid workflows. Lead technical workshops with customers and partners to gather requirements and define integration approaches. Align integrations with domain boundaries, data contracts, and platform security standards. Govern message contracts, event schemas, versioning strategy, and error-handling models. Enforce security best practices (OAuth2, mTLS, Azure AD, Key Vault). Oversee monitoring, observability, and integration reliability (tracking, retries, DLQs). Domain & System Architecture: Serve as the technical consultant for assigned domains, ensuring architectural integrity and consistent domain boundaries. Shape domain models and identify bounded contexts, aggregates, and integration points. Define APIs and event contracts across microservices and cross-domain workflows. Evaluate epics and initiatives for architectural feasibility and appropriate service ownership. Support teams with high-level design, technology selection, and patterns. Participate in architecture reviews and platform governance. Coach teams on DDD, Clean Architecture, and best engineering practices. Maintain architecture diagrams, specifications, interface documentation, and ADRs. Platform & Multi-Tenancy: Design and own the architecture of a secure, performant, and cost-efficient multi-tenancy model. Contribute to the long-term architecture vision and support the evolution of the platform strategy. Customer & Pre-Sales Engagement: Participate in pre-sales work, technical scoping, and early-stage solution shaping. Support troubleshooting and performance improvements for complex integrations or distributed system issues. What You Will Bring: Technical Skills & Experience: Strong communication skills and the ability to articulate architectural decisions to both leadership and engineering teams. Experience with integration architectures (Azure Service Bus, Event Hubs, Azure Functions, REST APIs, Webhooks). Practical knowledge of microservices and event-driven architectures. Solid understanding of Domain-Driven Design and Clean Architecture. Proven ability to produce high-quality technical documentation and diagrams (Miro, Lucid, C4, Event Catalog). Comfortable in customer-facing technical discussions. Strong background in Azure Cloud services. Ability to enforce architectural standards through ADRs, reviews, and quality gates. Familiarity with governance, audit logging, and proactive system health monitoring. Ability to collaborate with Product and Delivery teams to align architecture with the roadmap and business vision. Fluent English. Preferred: 10+ years in software engineering, including 5+ years in architecture roles within enterprise SaaS. Proven experience modernizing or commercializing legacy platforms into scalable, multi-tenant products. Demonstrated success designing enterprise-grade integrations. Degree in Computer Science or a similar field. Nice-to-Haves: Experience with MassTransit. Hands-on experience with AI/ML, LLMs, or agent-based architectures (semantic search, intelligent document processing, workflow automation). Azure Cloud certifications. Strong understanding of security and compliance for medical or regulated data (HIPAA, GDPR). .NET and React familiarity. Key Traits: Strong leadership, ownership, and decision-making skills. Ability to solve complex technical challenges and provide clear direction. A consistent focus on continuous learning — both personal and team-wide. A mindset that promotes cross-team alignment, technical excellence, and architectural consistency. What’s in It for You: Long-term engagement in a stable, growing SaaS company. High engineering and product standards. Flexible environment with a flat organizational structure. Professional development opportunities, including certification support. A global, diverse, and highly skilled team across Denmark, Ukraine, UK, Poland, Canada, Australia, USA, and more. A culture that values personal growth as much as business outcomes. You don’t match the description 100%? Please don’t hold back! We would love to hear from you. We’re looking for someone who finds the role challenging and exciting and wants to grow in this role. We look forward to your application! ( please submit your CV in English ) Auditdata is an equal opportunity employer that is committed to create diverse work environment free of discrimination and harassment. We make recruiting decisions based on your experience and skills.