Senior Fullstack Developer (.NET + React/Angular)

Location: Argentina (Remote – Argentina only)

Description

We are looking for a Senior Fullstack Developer to join our team and work on challenging, client-facing projects. This role requires a strong backend profile with solid experience in .NET, combined with frontend skills using React/Angular. You will collaborate closely with product, design, and other engineering teams while having direct interaction with external clients.

Responsibilities

• Design, develop, and maintain scalable backend solutions using .NET.
• Build and maintain frontend features using React/Angular, ensuring high-quality user experiences.
• Collaborate with cross-functional teams to define, design, and deliver new features.
• Communicate directly with clients to understand requirements, provide updates, and propose technical solutions.
• Take ownership of features and technical decisions, ensuring best practices and code quality.
• Participate in code reviews and contribute to continuous improvement of the development process.
  
  

Requirements

• 5+ years of commercial experience as a software developer.
• Strong backend experience with .NET (this is the primary focus of the role).
• Solid experience working in Fullstack environments with React or Angular on the frontend.
• Excellent English communication skills, with proven experience working directly with clients.
• Experience working with external clients or in a consulting / agency-style setup is highly valued.
• Proactive mindset, strong sense of ownership, and ability to work autonomously.