About usOptimus Search is working with a
forward-thinking IoT company in the energy sector that's developing
technology to help reduce heating energy use in both new and
existing buildings. Their product plays a key role in helping
customers reach net-zero climate goals. They're looking to hire a
Backend .NET Developer to support their growing team. As a
Microsoft Gold Partner, they work with modern tools and
technologies, and this role offers the chance to develop solutions
in a cloud-based environment.TasksDevelop scalable, reliable, and
efficient backend services for our cloud-native IoT platform.Take
ownership of entire functional areas or services and guide them
through the full development lifecycle.Actively shape system
architecture and select the most suitable frameworks and
technologies.Work closely with data scientists to optimize and
implement algorithms that directly impact the user
experience.Operate in a state-of-the-art technology environment
with ASP.NET Core and IoT infrastructure.Collaborate with frontend
developers to create customer-focused applications for multiple
platforms.Profile2+ years of proven experience in developing
backend applications using C# and ASP.NET Core.Strong proficiency
with databases.Passion for implementing and optimizing complex
algorithms.Experience in Domain-Driven Design (DDD) and
event-driven architectures.Hands-on experience with messaging
technologies such as Kafka, Azure Event Hub, and MQTT in production
environments is an advantage.Advanced German language skills (B2
level or higher).