Platform Consultant SaaS, Azure and Integrations - 20246
Veritaz AB · Stockholm · 6 månader – upp till 12 månader · Deadline 2026-11-20
Veritaz AB is seeking an experienced **Platform Consultant SaaS, Azure and Integrations** for a consulting assignment with a client in Stockholm's publishing sector. The position focuses on guiding the technical evolution of business-critical systems, primarily leading the transition from a single-tenant setup to a multi-tenant SaaS architecture. Key responsibilities include handling tenant data isolation and database consolidation, optimizing Azure infrastructure costs and capacity, replacing IdentityServer with SimpleIdServer for centralized SSO and OAuth authentication, and standardizing external APIs and webhooks. Work also involves overseeing monitoring, backup, disaster recovery, and documentation to ensure internal knowledge transfer. The role is based in Södermalm, with an expected **on-site presence of approximately three days per week**. Applicants must demonstrate documented experience leading production migrations from single-tenant to multi-tenant SaaS platforms, alongside deep hands-on expertise in **.NET and Microsoft Azure production environments**. Practical competence in API development, cloud security hardening, cost optimization, CI/CD pipelines in Azure DevOps, and using Claude for architecture, coding, and troubleshooting is required. Candidates must also have strong spoken and written Swedish. Azure architecture or security certifications, as well as experience with event-driven integrations, Azure AI Search, and smaller-company B2B SaaS contexts, are considered advantageous.
Veritaz is a leading IT staffing solutions provider in Sweden, committed to advancing individual careers and aiding employers in ensuring the perfect talent fit. With a proven track record of successful partnerships with top companies, we have rapidly grown our presence in the USA, Europe, and Sweden as a dependable and trusted resource within the IT industry.
Job Overview
Role Summary
An experienced Platform Consultant is required for a consulting assignment with a Stockholm-based company developing and operating business-critical systems for the publishing industry.
Key Responsibilities
- Assess the current platform landscape, identify improvement opportunities and prioritize initiatives together with the development team.
- Lead the transition from a single-tenant model to a multi-tenant SaaS architecture, including target architecture, tenant data isolation, database consolidation and service migration.
- Support the ongoing identity initiative to replace IdentityServer with SimpleIdServer, enabling centralized authentication through SSO/OAuth and customer-specific Active Directory integrations.
- Optimize Azure subscriptions, resource allocation, capacity and operating costs; consolidate and right-size infrastructure while ensuring it is documented and reproducible.
- Further develop external APIs and webhooks into standardized integration solutions, and migrate remaining consumers away from internal APIs.
- Establish consistent, traceable logging and proactive monitoring across services, ensuring that sensitive information is not exposed in logs.
- Review and improve database and storage backup and recovery procedures, including retention periods and recovery objectives such as RPO and RTO.
- Evaluate Azure AI Search stability, capacity, cost and index management in a multi-tenant environment, including decisions on what information should reside in search indexes versus databases.
- Deliver a migration plan covering sequencing, risk assessment and rollback procedures; deploy the first services as shared SaaS instances for multiple customers.
- Produce documentation and conduct knowledge transfer to enable long-term ownership and maintenance without dependency on external consultants.
Technical Stack & Requirements
- Strong hands-on expertise in .NET and Microsoft Azure production environments.
- Azure services including Azure App Service, Azure SQL, Azure Service Bus, Azure Logic Apps, Azure Blob Storage, Azure Key Vault and Azure AI Search.
- Experience with Azure DevOps and CI/CD pipelines across multiple environments.
- Deep practical experience with multi-tenant SaaS architecture, database migration, tenant data isolation and production platform consolidation.
- Experience with API development, webhooks, external integrations, SSO, OAuth and Active Directory integrations.
- Practical capability in cloud cost optimization, security hardening, infrastructure documentation, monitoring, backup and disaster recovery.
- Extensive experience using Claude for coding, architecture, troubleshooting and documentation, while maintaining critical review, testing and full delivery accountability.
Qualifications & Experience
You should have documented experience leading a production migration from single-tenant to multi-tenant SaaS, including database migration and data isolation. Deep knowledge of .NET and Azure is required, together with demonstrated success improving an Azure production environment into a stable, secure and cost-effective platform.
The role requires the ability to independently set technical direction, identify and prioritize improvement work, and contribute practically in a small development team. Azure architecture or Azure security certifications are advantageous. Experience with event-driven integrations, B2B SaaS serving a limited number of larger customers, smaller-company environments and Azure AI Search in production is also beneficial. Strong spoken and written Swedish is required.
Work Location
The assignment is based in Södermalm, Stockholm, with an expectation of approximately three days per week in the office.