Senior Software KI Engineer - Payment (w/m/d)
Core
Designing and maintaining secure, real-time payment systems for dm international retail stores, leveraging AI-assisted development processes to build reliable services for POS terminals, cash registers, and mobile apps.
Role type
Senior Software Engineer (Payment & AI-Assisted Development)
Builds
Payment processing services, POS integrations, and backend systems for retail transactions
Domain
Retail / Fintech / Payment Systems
Deliverable
production ML models | product features
Required skills
Backend development (Java/Kotlin/Spring), Payment domain expertise, Cloud infrastructure (GCP/AWS/Azure), API design, System architecture, AI-assisted development orchestration, Requirement analysis
Preferred skills
SQL, Kafka, RabbitMQ, TDD, GCP Pub/Sub, Mentoring
Technologies
Java, Kotlin, Spring Boot, Google Cloud Platform, Docker, GitLab, CI/CD
Responsibilities
Translate complex payment requirements into actionable specifications, architect and connect payment services with POS terminals and apps, ensure data consistency and security in AI-generated code, evolve AI-driven development processes, mentor team members
Seniority
Senior, hands-on IC with architectural responsibility
