Senior .NET Developer 36u/w
Volgnummer: 112172
Publicatiedatum: 12-01-2026
Locatie: AMSTERDAM
Standplaats: AMSTERDAM
Duur: 19-01-2026 - 31-12-2026
Optie tot verlenging: Ja
Reageren voor: 12-01-2026
As a Senior Backend Developer in our Business Development team, you will play a key role in driving digital solutions that help us create value for our customers and accelerate progress towards fossil freedom. Your expertise in building enterprise-grade production ready solutions with .NET and Azure will be central to developing and maintaining robust backend applications, enabling innovative customer solutions with lasting impact. Working alongside other backend and front-end developers, as well as business stakeholders, you will apply your experience to take a variety of applications into production, ranging from event-driven and messaging-based systems (e.g., Kafka) to cloud-native services on Azure, bringing a flexible, hands-on mindset and the versatility to contribute across different parts of the stack as needed.
Your daily responsibilities include:
•
• Designing, building and maintaining production-ready backend services using .NET on Azure
• Produce clean, maintainable code with strong tests, documentation, and sensible patterns
• Drive technical decision-making (trade-offs, performance, reliability, cost)
• Implementing event-driven architectures that support efficient communication between systems
• Collaborating closely with developers and stakeholders to deliver complete solutions, and own features end-to-end: discovery‚ design‚ implementation‚ testing‚ deployment‚ monitoring
You will contribute to architectural decisions by applying your technical insight and experience, always considering the needs of both the business unit and our customers. Success in this role means creating secure, high-performing systems that support new business opportunities while helping colleagues grow through open collaboration. By championing quality standards and sharing knowledge openly, you help shape an environment where every solution is stronger because it’s built together.
Skills:
You thrive in a collaborative environment, where sharing knowledge and learning from others comes naturally. With at least five years of experience as a backend developer, you bring deep expertise in .NET Core and C#, enabling you to design and maintain robust applications that drive business development forward. Your hands-on experience with Microsoft Azure, including Functions, Key Vaults, App Insights, Container Apps, Service Bus and Event Grid, means you are comfortable working with cloud technologies to deliver scalable solutions.
You have worked with event-driven architectures and are familiar with messaging systems such as Kafka or similar platforms. Experience with Infrastructure as Code (IaC), CI/CD pipelines and container technologies like Docker or Kubernetes is essential for ensuring high-quality deployments. You approach challenges thoughtfully, combining technical skill with an open mindset to explore new ideas.
We believe your strengths include:
•
• Communicating clearly and proactively across teams to deliver integrated solutions
• Championing best practices in code quality, security and performance by supporting your colleagues
• Engaging creatively with new technologies to find practical ways forward
• Working together closely with DevOps and frontend specialists to achieve common goals
• Sharing your expertise while remaining receptive to diverse perspectives
Functie-eisen:
.net
Azure
C#
container apps
event grid
serivce bus Solliciteer nu!
Duur: 19-01-2026 - 31-12-2026
Optie tot verlenging: Ja
Reageren voor: 12-01-2026
As a Senior Backend Developer in our Business Development team, you will play a key role in driving digital solutions that help us create value for our customers and accelerate progress towards fossil freedom. Your expertise in building enterprise-grade production ready solutions with .NET and Azure will be central to developing and maintaining robust backend applications, enabling innovative customer solutions with lasting impact. Working alongside other backend and front-end developers, as well as business stakeholders, you will apply your experience to take a variety of applications into production, ranging from event-driven and messaging-based systems (e.g., Kafka) to cloud-native services on Azure, bringing a flexible, hands-on mindset and the versatility to contribute across different parts of the stack as needed.
Your daily responsibilities include:
•
• Designing, building and maintaining production-ready backend services using .NET on Azure
• Produce clean, maintainable code with strong tests, documentation, and sensible patterns
• Drive technical decision-making (trade-offs, performance, reliability, cost)
• Implementing event-driven architectures that support efficient communication between systems
• Collaborating closely with developers and stakeholders to deliver complete solutions, and own features end-to-end: discovery‚ design‚ implementation‚ testing‚ deployment‚ monitoring
You will contribute to architectural decisions by applying your technical insight and experience, always considering the needs of both the business unit and our customers. Success in this role means creating secure, high-performing systems that support new business opportunities while helping colleagues grow through open collaboration. By championing quality standards and sharing knowledge openly, you help shape an environment where every solution is stronger because it’s built together.
Skills:
You thrive in a collaborative environment, where sharing knowledge and learning from others comes naturally. With at least five years of experience as a backend developer, you bring deep expertise in .NET Core and C#, enabling you to design and maintain robust applications that drive business development forward. Your hands-on experience with Microsoft Azure, including Functions, Key Vaults, App Insights, Container Apps, Service Bus and Event Grid, means you are comfortable working with cloud technologies to deliver scalable solutions.
You have worked with event-driven architectures and are familiar with messaging systems such as Kafka or similar platforms. Experience with Infrastructure as Code (IaC), CI/CD pipelines and container technologies like Docker or Kubernetes is essential for ensuring high-quality deployments. You approach challenges thoughtfully, combining technical skill with an open mindset to explore new ideas.
We believe your strengths include:
•
• Communicating clearly and proactively across teams to deliver integrated solutions
• Championing best practices in code quality, security and performance by supporting your colleagues
• Engaging creatively with new technologies to find practical ways forward
• Working together closely with DevOps and frontend specialists to achieve common goals
• Sharing your expertise while remaining receptive to diverse perspectives
Functie-eisen:
.net
Azure
C#
container apps
event grid
serivce bus Solliciteer nu!