Senior / Staff Fullstack Developer (m/f/d) – Authentication & Profile
Core
Design, build, and operate scalable full-stack services for authentication, profile management, and secure user access across a multi-brand ecosystem.
Role type
Senior/Staff Fullstack Developer (Authentication & Profile)
Builds
Scalable authentication and profile services, identity platform, and cloud-native infrastructure for millions of users.
Domain
Media & Publishing / Identity & Access Management / Cloud Infrastructure
Deliverable
production ML models | product features | infrastructure
Required skills
Java, TypeScript, AWS (Lambda, serverless), distributed systems, API design, authentication/identity systems, cloud-native architecture, CI/CD, observability, infrastructure automation
Preferred skills
Go, Rust, AI tools
Responsibilities
Own and evolve the technical foundation of the Authentication & Profile domain; design and improve APIs, service architectures, and frontend integrations; build and operate cloud-native infrastructure with strong production ownership; mentor team members; collaborate with product, security, and data stakeholders to implement pragmatic technical solutions.
Seniority
Senior/Staff, hands-on IC with mentorship
