Darum lohnt es sich
Role overview
Join the platform team behind a unified, AI-native suite of developer tools, owning services that form the identity, authentication, and authorization backbone for multiple products.
Responsibilities
• Take end-to-end ownership of services, including codebase, architecture, and production operations
• Maintain and evolve services written primarily in Kotlin, with some Go, ensuring reliability and performance at scale
• Design and implement features across identity, organisation, membership, group, and workspace domains
• Review and integrate pull requests contributed by other platform teams
• Manage integrations with related platform components and connected applications
Requirements
• 7+ years of JVM development experience, ideally with Kotlin
• Strong grasp of performance tuning on the JVM and PostgreSQL
• Proven experience building and operating SaaS production services in distributed, multi-tenant environments
• Confidence navigating a modern DevOps stack including Kubernetes, OpenTelemetry, and Grafana
• Demonstrated success taking over and improving existing production services
Nice to have
• Familiarity with identity protocols such as OAuth 2.0, OIDC, SAML 2.0, or SCIM 2.0
• Experience designing and evolving domain models for organisational or identity systems
• Cybersecurity exposure: risk estimation, common vulnerability anti-patterns, and SSDLC best practices
• Hands-on experience with Go
Benefits and work setup
• Competitive base salary reflecting skills and experience
• Flexible work location, with the option to work from home or the office
• Up to 30 days per year working remotely from abroad
• Extra time off for rest and personal pursuits
• Medical insurance allowance
• Learning and development budget, plus access to conferences, courses, and language classes
• Lunch provided or a meal allowance on workdays
• Mental health support services
• Sports benefit, including on-site gym or stipend
• Company-wide and team events
• Relocation support depending on location You will operate across the full software lifecycle in Kotlin (and some Go), shaping how organisations, memberships, groups, and workspaces are modelled and governed across a multi-tenant SaaS environment.
