Backend Engineer

• Build and maintain an efficient, secure payment platform integrating providers like PayPal and Stripe
• Engineer robust payment platforms with consistent performance for high concurrency and real-time transactions
• Ship clean code following best practices (SOLID, KISS, TDD/BDD)
• Maintain existing Payment Service Providers, including monitoring and On-Call duty (additionally compensated)
• Provide technical research, estimates, and translate business needs into technical tasks
• Mentor junior team members and equip dependent teams with necessary knowledge on payment topics
• Incorporate secure design principles and create/maintain documentation
• Maintain and improve deployment pipelines, monitoring systems, and incident response workflows to support high availability and performance in production environments

Senior Software Engineer – PHP & Payments

Radiologist — Breast Imaging Specialist

Leitender Facharzt für Radiologie, Brustdiagnostik

Erzieher, Sperlingsnest

Software Developer, C++, C#

Software Developer, C++, C#