Backend Cloud Developer C#/.Net Core/Azure | Düsseldorf f/m/d

Online/Außer Haus - Idealerweise für Kandidaten in
40210, Düsseldorf, Nordrhein-Westfalen, Deutschland

Unternehmen: Optimus Search

Vollzeit, Saisonal/Temporär, Fernarbeit/Heimarbeit position
Verfasst am 2026-01-15

Berufliche Spezialisierung:

Software Entwicklung
Cloud-Ingenieur - Software, Backend Entwicklung, Software-Ingenieur, C# / Unity-Entwicklung

Stellenbezeichnung: Backend Cloud Developer C#/.Net Core/Azure | Düsseldorf | (f/m/d)

Optimus Search is excited to partner with a fast-growing SaaS company whose revolutionary IoT product drives their expansion. Their product offers significant environmental and cost benefits for customers.

Position:
Backend Cloud Developer

Join their team as a Backend Cloud Developer, specializing in C#.NET environment.

Your tasks:

Develop scalable, reliable, and efficient backend services for their cloud-native IoT platform.

Manage entire functional areas or services through the full development cycle.

Influence system architecture, selecting suitable frameworks and technologies.

Collaborate with data scientists to optimize algorithms impacting user experience.

Work in an environment utilizing ASP.NET Core and LoRaWAN-based IoT infrastructure.

Coordinate with frontend teams to develop applications for various platforms.

Your profile:

Proven experience in backend development with C# and ASP.NET Core.

Proficiency with databases like PostgreSQL and CosmosDB.

Enjoy implementing and optimizing complex algorithms.

Experience with Domain-Driven Design (DDD) and event streaming architectures.

Practical knowledge of messaging technologies such as Kafka, Azure Event Hub, and MQTT.

Our advantages:

Market competitive salary.
Work from home opportunity.
Flexible working hours and workplace.
Agile team with flat hierarchies, open communication, and quick decision-making.
Regular team events.
Training and development opportunities.

Additional details:

Seniority level:
Mid-Senior level
Employment type:

Full-time
Job function:
Design, Engineering, and IT
Industries:
Custom Software Development, Renewable Energy

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Backend Cloud Developer C#​/.Net Core​/Azure | Düsseldorf f​/m​/d

Backend Cloud Developer C#/.Net Core/Azure | Düsseldorf f/m/d