Senior C# Developer

Senior C# Developer

We are Remobi – we empower businesses to scale, innovate, and achieve their goals through high-quality technical solutions delivered by high-performing, high-quality, REMOTE nearshore technology teams. Join our Remobi community to gain access to meaningful, innovative freelance projects and play a key role in shaping how companies operate!

Position Overview:

Location: Fully Remote
Role Type: Freelance/B2B/Contract

About the Role

Join our team as a Senior C# / .NET Developer, where you will design, implement, and enhance robust backend services and libraries that power scalable solutions across cloud and edge environments. You’ll work with C# and .NET in a microservices architecture, while ensuring seamless deployment and integration into AWS and Azure ecosystems.

This is a hands-on engineering role with opportunities to influence architecture, focusing on clean, maintainable code, automation, and reliability. You’ll collaborate across teams to deliver high-quality, secure, and scalable software solutions that enable digital growth.

How You’ll Make an Impact

• Design, implement, and optimize scalable backend services and libraries using C# / .NET.
• Extend and maintain existing libraries to ensure performance, reliability, and integration with cloud platforms.
• Collaborate with multi-functional teams to integrate services into larger frameworks and systems.
• Apply CI/CD technologies to automate deployments, improving efficiency and reliability across multiple environments.
• Build and maintain automated testing frameworks to uphold stability and code quality.
• Manage and deploy services on AWS, Azure, or GCP, leveraging Kubernetes and cloud-native tools.
• Implement monitoring and logging solutions to proactively ensure service performance and security.
• Provide input into architectural decisions to guide the long-term evolution of our backend systems.

What You Bring

• Strong proficiency in C# / .NET development with experience in microservices and backend systems.
• Hands-on expertise in building, maintaining, and enhancing libraries or frameworks.
• Experience with cloud platforms (AWS, Azure, GCP) and deploying applications in cloud environments.
• Proficiency with CI/CD tools (e.g., Azure DevOps, GitLab CI, GitHub Actions) and container orchestration (Kubernetes).
• Familiarity with Infrastructure as Code (IaC) concepts is a plus (particularly with Pulumi and Terraform).
• Solid understanding of software quality principles, automated testing, and scalable design.
• Strong analytical, problem-solving, and communication skills; able to collaborate effectively with cross-functional teams.

If you're interested or know someone who would be a great fit, apply now or get in touch!