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Senior Backend Engineer

Senior Backend Engineer

culture4life GmbHBerlin, Berlin, Germany
Vor 2 Tagen
Stellenbeschreibung

Luca is a cuttingedge hospitality and venue management platform powering digital experiences across restaurants hotels and entertainment venues. Our microservice architecture enables seamless guest journeysfrom reservations and digital checkins to payments and beyond.

Were looking for an experienced Senior Backend Engineer (m / f / d) to join our Platform Team and help shape the foundation of our core backend services. In this role youll work on critical systems like payment processing hotel integrations and gastronomy solutions. Youll play a key part in building MVPs scaling systems and continuously improving our architecture performance and reliability.

Tasks

  • Design develop and maintain Node.js TypeScript microservices within our eventdriven architecture
  • Improve and extend our payment system integrations with various POS providers (e.g. Oracle Simphony Vectron Gastrofix Mews)
  • Enhance asynchronous operations through Kafka supporting scalable realtime event handling
  • Optimize PostgreSQL interactions using the Sequelize ORM for performance and reliability
  • Ensure robust security standards across all payment processing workflows
  • Contribute to our containerized infrastructure using Kubernetes and manage deployments with Kapitan

Requirements

  • 5 years of professional software development experience
  • Strong expertise in TypeScript and Node.js with modern ES features
  • Solid experience with microservice architecture and eventdriven systems (Kafka)
  • Proficiency in RESTful API design and implementation
  • Indepth knowledge of PostgreSQL and ORM frameworks like Sequelize
  • Handson experience with Docker Kubernetes and container orchestration
  • Understanding of payment processing systems security requirements and gateway integrations (e.g. Adyen) is a plus
  • Familiarity with POS / PMS systems and integration patterns (e.g. Oracle Simphony Vectron Mews) is a plus
  • Comfort with asynchronous programming and WebSocket implementations
  • Experience with dependency injection frameworks (e.g. tsyringe)
  • Strong testing practices including unit integration and E2E testing
  • Understanding of API security rate limiting and observability tools

    • Benefits

  • Work on a modern technically challenging platform used by millions
  • Contribute to architecture decisions and technical direction
  • Collaborative engineeringfocused culture
  • Opportunity to grow into tech leadership roles
  • Competitive compensation package and attractive benefits (e.g. lunch vouchers birthday gift Urban Sports discount..

    • If youre passionate about building scalable backend systems and want to make a meaningful impact on the hospitality industry wed love to hear from you.

    Key Skills

    Business Intelligence,Bidding,Accounts Assistant Credit Control,Account Development,Content Development,Lab Testing

    Employment Type : Full Time

    Experience : years

    Vacancy : 1

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    Senior Backend Engineer • Berlin, Berlin, Germany