RockstarDevelopers GmbHRemote
Senior Fullstack Developer – with project experience
Germany
Full Time
3 hours ago
No Sponsorship
Key skills
AngularAWSAzureCloudDockerJavaKotlinKubernetesMicroservicesMongoDBPostgresPythonReactSpringSpring BootSpringBootTerraformTypeScript.NETAIClaudePostgreSQLGitCI/CDMentoringSales
About this role
Role Overview
- Work on client projects at large enterprises, embedded within their teams
- Take responsibility for your area
- Fullstack development in enterprise environments
- Help shape architecture, not just implement it
- Generate, review, and refactor code
- Conduct code reviews and provide technical mentoring within the team
- Coordinate with Product Owners, UX and DevOps
Requirements
- Senior level
- Proven project experience in the Deutsche Bahn or DB Systel environment
- Several years of experience in the DB context
- Knowledge of rail-specific domains such as timetable management, sales/retail, or signaling and control systems
- Tech stack: Frontend: React or Angular, TypeScript
- Backend: Java/Spring Boot, .NET, Kotlin or Python
- Cloud: AWS or Azure
- Databases: PostgreSQL, MongoDB or comparable
- CI/CD, Docker, Git
- Kubernetes, Terraform, Microservices
- Experience with AI tools such as Claude Code, Copilot or Cursor is required
Tech Stack
- Angular
- AWS
- Azure
- Cloud
- Docker
- Java
- Kotlin
- Kubernetes
- Microservices
- MongoDB
- Postgres
- Python
- React
- Spring
- Spring Boot
- SpringBoot
- Terraform
- TypeScript
- .NET
Benefits
- Remote, office or hybrid — you decide
- MacBook (unless the client provides hardware)
- Variety of clients and projects
- Internal upskilling: we invest in your AI skills (EXO 3.0, Agent Passport, certifications)