.Net Developer, Sr

Triwill Group; Spain (TX); On-site; USD 69,000 - 104,000; Full time

Job summary

Triwill Group is partnering with a client in Spain to recruit a Senior .NET Developer. You will modernize and transform critical applications within a cloud-focused environment, reviewing existing .NET codebases and defining technical requirements for modernization.

The role blends software development with cloud engineering, CI/CD enablement, and Azure-native architectures. You will collaborate with infrastructure and engineering teams to deliver scalable and observable cloud solutions.

Qualifications

• Experience developing in .NET and migrating legacy apps.
• Experience with cloud platforms, ideally Azure, and CI/CD workflows.

Responsibilities

• Contribute to modernization of critical applications.
• Help design Azure-native architectures and CI/CD enablement.
• Collaborate with infrastructure and engineering teams to deliver scalable cloud solutions.

Skills

.NET

Cloud engineering

Tools

Azure

CI/CD

Azure DevOps

Job description

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a .Net Developer, Sr based in Spain.

As a Senior .NET Developer, you will contribute to modernizing and transforming business-critical applications within a cloud-focused technology environment.
You will work across multiple application domains, reviewing existing .NET codebases and helping define the technical requirements needed for successful modernization.
The role combines software development with cloud engineering, application discovery, integration troubleshooting, and CI/CD enablement.
You will help adapt applications to Azure-native architectures while collaborating closely with infrastructure and engineering teams.
Your work will support reliable integrations with external services and help establish scalable, secure, and observable cloud environments.
You will operate in a collaborative environment where technical expertise, problem-solving, and continuous improvement are highly valued.
This is an opportunity to make a meaningful contribution to digital transformation initiatives while working with modern Microsoft and Azure technologies.