Principal Software Engineer

📋 Description Architecting and building core authentication and authorization services, applying modern security Designing and scaling resilient gRPC/HTTP APIs and microservices on Kubernetes, ensuring high Driving backend innovation by writing clean, maintainable code and refining service architecture to Leading development initiatives including threat modeling, performance tuning, and reliability Mentoring engineers and collaborating across teams to shape technical roadmap and foster a culture 🎯 Requirements Significant experience building and operating distributed backend systems in a modern, typed Strong proficiency in Kotlin. Deep expertise in modern authentication and authorization concepts (e.g., OIDC, OAuth2, RBAC/ABAC) Hands-on experience with cloud-native technologies, particularly Elasticsearch and cloud platforms A proven track record of owning services in production, from initial design and development to A collaborative and pragmatic mindset, with good communication skills and a desire to mentor others. 🎁 Benefits Join an organization of 60 different nationalities with Diversity, Equality and Inclusion (DEI) in A highly modern and fun working environment with sublime culture across the organization. Flat structure with direct access to decision-makers. Opportunity to work with and learn from some of the best people on some of the most ambitious Get access to private health services with Cognite Care. Subsidized lunch at the canteen delivered by chefs at Fornebuporten (Aker Tech House).