Senior .NET Developer — Cloud Microservices (Hybrid, Lisbon)

act digital; Lisboa; Hybrid; EUR 42,000 - 65,000; Full time

Job summary

act digital in Lisbon is seeking an experienced .NET Developer to design, build and support cloud-based enterprise applications and integration services. You will work with a collaborative team on scalable microservices and modern Azure solutions.

In this hybrid role, you will design, develop and maintain backend services using C# and .NET, build cloud-native solutions on Azure, and manage containerized apps with Docker and Kubernetes.

Qualifications

• Proven experience building backend services and microservices.
• Hands-on with C#/NET Core and Azure.
• Experience with Docker/Kubernetes in cloud environments.
• Familiarity with message queues and service bus (Azure Service Bus, RabbitMQ, Kafka).
• Ability to work in a hybrid Lisbon-area team and communicate in English and Portuguese.

Responsibilities

• Design, develop and maintain backend services and microservice architectures using C# and .NET.
• Build and support cloud-native solutions on Microsoft Azure.
• Develop and maintain containerized applications using Docker and Kubernetes.
• Integrate services through Azure Service Bus, RabbitMQ or Kafka.
• Contribute to API design, application reliability, CI/CD and production troubleshooting.
• Collaborate with frontend, architecture and delivery teams; contribute to Blazor or Angular components where needed.

Skills

C# and .NET Core / .NET 8

Microservices design

Microsoft Azure

Docker and Kubernetes

Messaging platforms (Azure Service Bus

RabbitMQ or Kafka)

Portuguese and English (B2+)

Hybrid schedule (2 on-site days)

Job description

act digital in Lisbon is seeking an experienced .NET Developer to design, build and support cloud-based enterprise applications and integration services. You will work with a collaborative team on scalable microservices and modern Azure solutions.

In this hybrid role, you will design, develop and maintain backend services using C# and .NET, build cloud-native solutions on Azure, and manage containerized apps with Docker and Kubernetes.