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Fullstack Developer - .NET 8/9 & React (m/f/d)

Optimus Search
locationDüsseldorf, Deutschland
VeröffentlichtVeröffentlicht: Gestern
IT / Telekommunikation
Vollzeit

About us

Optimus Search has partnered with one of Germany’s leading product-based companies focused on energy efficiency and the reduction of CO₂ emissions, contributing to a more sustainable future. Due to significant success over the past five years, the company is currently in a phase of hyper-growth, offering a clear path for career advancement. They are now seeking Senior Fullstack .NET Developers to join newly formed teams responsible for modernising legacy systems and building a new software architecture using the latest .NET 9 technology. The company has offices in Dresden, Bremen, and Köln.

Tasks

  • Design, develop, and document the architecture of a newly acquired product and integrate standardised software solutions.

  • Extract components from a legacy system and migrate them to modern, cloud-based platforms.

  • Coordinate and manage system interfaces in collaboration with cross-functional teams.

  • Engage in full-stack development using C#.NET 8/9, ASP.NET Core, EF Core, React, REST, Microservices, and Azure cloud services.

  • Develop loosely coupled, resilient architectures designed for long-term scalability.

Profile

  • 3+ years experience within Software Development (C#).

  • A passion for software engineering in a cloud-native environment.

  • Hands-on experience with Domain-Driven Design (DDD).

  • Strong focus on code quality and test-driven development (TDD).

  • Excellent communication skills.

  • Willingness to take operational responsibility within the team.

  • Fluency in German (B1 minimum) and solid English skills (also C1 level).