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# Senior Platform Engineer

- **Company:** Intact GmbH
- **Location:** Lebring, Austria (Remote available)
- **Experience:** Expert
- **Salary:** €64,554
- **Contract:** Permanent contract
- **Skills:** User Authentication, Software as a Service, OAuth, Openid Connect, Management of Software Versions, Openapi, Event Driven Architecture, Information Technology, Api Management
- **Published:** October 19, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=98b3e09365bc9769

## About the Role

* Degree in Computer Science, Engineering, or a related field, or equivalent practical experience
 * Experience designing and running authentication and authorization in production multi-tenant SaaS, using standards such as OAuth 2.0 and OpenID Connect
 * Experience designing fine-grained permission models, such as role-based or attribute-based access control
 * Solid API lifecycle management, including versioning, OpenAPI specifications, and backward compatibility
 * Experience building event-driven systems, with a solid grasp of delivery guarantees and patterns such as the transactional outbox
 * Experience integrating legacy and new systems through translation layers or incremental replacement
 * Strong backend engineering skills
 * High ownership, low ego, and comfortable making architecture decisions under uncertainty
 * Strong communicator who can explain technical trade-offs clearly
 * Fluent in English; German is a plus