Software Developer POS-IT / Kassensoftware (m/w/d)
Core
Design and develop central backend and service applications for cash register systems in national and international stores.
Role type
Senior Backend Developer (POS/Retail)
Builds
Robust, scalable, and performant services for the POS environment
Domain
Retail IT / Point of Sale Systems
Required skills
Java, Spring Boot, Quarkus, Backend Services, APIs, Service-Oriented Architecture, PostgreSQL, Relational Databases, System Stability, Performance Optimization, Monitoring, Logging, Agile Methodologies, CI/CD, Containerization, Cloud Technologies
Preferred skills
High-availability systems, Offline-capable systems, Kubernetes, Google Cloud Platform, English (fluent)
Responsibilities
Design and develop central backend and service applications for cash register systems; Conceive and implement robust, scalable, and performant services for the POS environment; Translate business requirements from retail into technical solutions; Contribute to software architecture evolution and technical standards; Support the team in technical planning, effort estimation, and solution evaluation; Ensure quality, technical sustainability, and knowledge transfer within the team
Seniority
Senior, hands-on IC