C# Backend Developer (m/f/d)

Optimus Search; Moers; Vor Ort; EUR 50.000 - 70.000; Vollzeit

Zusammenfassung

A leading technology company in Moers is seeking an experienced Backend .NET Developer to enhance their cloud-native IoT platform. Candidates should have over 2 years of experience with C# and ASP.NET Core, strong database skills, and a passion for optimizing algorithms. Knowledge of Domain-Driven Design and messaging technologies like Kafka is advantageous. The role requires advanced German language skills (B2 or higher) and offers the opportunity to work in a modern technology environment.

Qualifikationen

• 2+ years of experience in backend application development.
• Strong proficiency with databases is required.
• Passion for optimizing complex algorithms.
• Experience with Domain-Driven Design (DDD) is preferred.
• Hands-on with messaging technologies is an advantage.
• Advanced German language skills are necessary.

Aufgaben

• Develop scalable and efficient backend services for IoT platform.
• Guide services through the full development lifecycle.
• Shape system architecture and select appropriate frameworks.
• Work with data scientists to optimize user experience.
• Collaborate with frontend developers to create applications.

Kenntnisse

C#

ASP.NET Core

Database Proficiency

Complex Algorithms Implementation

Domain-Driven Design (DDD)

Event-Driven Architectures

Kafka

Azure Event Hub

MQTT

Advanced German Language Skills (B2)

Jobbeschreibung

About us

Optimus 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.

Tasks

• Develop 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.

Profile

• 2+ 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).