Backend Cloud Developer

vor 12 Stunden


Düsseldorf, Nordrhein-Westfalen, Deutschland Optimus Search Vollzeit

Optimus Search has partnered with a rapidly growing enterprise software company whose innovative new product is driving their expansion plans. They are seeking a Senior Full-Stack Software Developer proficient in the C#.NET environment to strengthen their team. As a Microsoft partner, they utilize cutting-edge technologies, and in this role, you will have the opportunity to work in the cloud.

Your Responsibilities as a Backend Cloud Developer:

  • Develop scalable, reliable, and efficient backend services for our cloud-native IoT platform.
  • Take responsibility for entire functional areas or services and oversee them through the entire development cycle.
  • Actively influence system architecture and select appropriate frameworks and technologies.
  • Work closely with data scientists to optimize and implement algorithms that directly impact the user experience.
  • Work in a state-of-the-art technological environment with ASP.NET Core and a LoRaWAN-based IoT infrastructure.
  • Collaborate with your frontend colleagues to develop customer-oriented applications for various platforms.

Your Profile:

  • You have several years of proven experience in developing backend applications with C# and ASP.NET Core.
  • You are proficient in working with databases such as PostgreSQL and CosmosDB.
  • You enjoy implementing and optimizing complex algorithms.
  • You have experience in development with Domain-Driven Design (DDD) and event-streaming architectures.
  • You have hands-on experience with messaging technologies like Kafka, Azure Event Hub, and MQTT in production environments.
  • You have advanced German language skills (B2 level or higher).

Our Benefits:

  • Competitive salary and 30 days of paid vacation.
  • Flexible workplace and working hours to fit your job into your life.
  • An agile team with flat hierarchies, open communication, and short decision-making paths.
  • Regular employee and team events.
  • Personal development is important to us, so we offer a variety of training and development opportunities.


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