Developer jobs in Germany
Backend .NET Developer - .Net Core/Azure (f/m/d)
Optimus Search
Junior Developer / Game Designer (m / w / d)
HOCHTIEF PPP Solutions GmbH
Frontend Developer Digital Health
MEDIAN Unternehmenszentrale Berlin
Frontend Developer / Entwickler (m / w / d) HealthTech
DaphOS.ai
Discover more opportunities than anywhere else. Find more jobs now(Junior) Software Developer – Digitale Identitäten (m / w / d)
SVA
Developer – Weiterentwicklungen SharePoint / Microsoft 365 (m/w/d)
Westhouse Group
Connect with headhunters to apply for similar jobsSoftware Developer Fullstack* Application Software
Valentum Engineering GmbH
(Senior) Software Engineer - Idealo Offer (m/w/d)
idealo internet GmbH
FULL STACK ENTWICKLER MIT SCHWERPUNKT SHOPIFY
Vanilla Reply
Developer (ERP) IFS Applications / IFS Cloud (w / m / d)
dmc-group
Business Developer / Sales Representative (m/w/d) Werkstudent:in
Trainaas GmbH
Backend .NET Developer - .Net Core/Azure (f/m/d)
Job summary
A technology firm is seeking a Backend .NET Developer to join their team in Nordrhein-Westfalen. The ideal candidate will have several years of experience in backend development using C# and ASP.NET Core, with strong database skills in PostgreSQL and CosmosDB. This role offers the opportunity to work on a cloud-native IoT platform, optimizing algorithms and collaborating with a skilled team to deliver advanced solutions.
Qualifications
- Several years of proven experience in developing backend applications.
- Strong proficiency with databases such as PostgreSQL and CosmosDB.
- Experience in Domain-Driven Design (DDD) and event-driven architectures.
- Hands-on experience with messaging technologies in production environments.
Responsibilities
- Develop scalable, reliable, and efficient backend services for our cloud-native IoT platform.
- Take ownership of entire functional areas or services.
- Actively shape system architecture and select suitable frameworks and technologies.
- Work closely with data scientists to optimize algorithms.
- Collaborate with frontend developers to create applications.
Skills
Optimus Search is working with a forward-thinking IoT company in the energy sector that is 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 are 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.
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.
Collaborate with frontend developers to create customer‑focused applications for multiple platforms.
Several years of proven experience in developing backend applications using C# and ASP.NET Core.
Strong proficiency with databases such as PostgreSQL and CosmosDB.
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.
Advanced German language skills (B1 level or higher).
* The salary benchmark is based on the target salaries of market leaders in their relevant sectors. It is intended to serve as a guide to help Premium Members assess open positions and to help in salary negotiations. The salary benchmark is not provided directly by the company, which could be significantly higher or lower.