Lead Application Developer - Back-End (m/f/d)
Core
Lead Application Developer responsible for full software development lifecycle, deep system analysis, and acting as a lead development architect and mentor for a dynamic team transitioning to decoupled API architecture.
Role type
Senior IC Lead Application Developer (Back-End)
Builds
Complex application solutions for Deutsche Telekom (DTAG) customers
Domain
Telecommunications IT, Cloud Migration, API Architecture
Deliverable
production ML models | product features
Required skills
Object-oriented programming, System analysis, Technical documentation, Infrastructure prototyping, Project estimation, Security concept implementation, Mentoring, Product technology alignment
Preferred skills
Testing frameworks, Kubernetes, Docker, Microservices, Git, Cloud technologies (AWS, Azure, Google), Database management
Technologies
Java, Spring Boot, Angular, React, VueJS, C#, AWS, Azure, Google Cloud
Responsibilities
Develop and maintain source code for complex application solutions, Serve as professional mentor for junior to senior developers, Analyze customer requirements and propose application architecture, Provide project estimates and timelines, Implement security concepts according to PSA policy, Discuss technology stacks with Product Owners/Managers
Seniority
Senior, hands-on IC with architectural and mentoring responsibilities
