Senior Full Stack Developer (.NET / Azure / React)

Location: Monterrey, Mexico (Preferred)

Work Model: Remote (Mexico)

Engagement: Long-Term Contract & Contract-to-Hire

About the Role

We are looking for experienced Senior Full Stack Developers to join a growing engineering organization building a modern, cloud-native enterprise platform used globally. This is an opportunity to work on a high-impact application supporting business-critical operations while contributing to new features, platform modernization, and international expansion.

This role is primarily backend-focused, with approximately 60–70% of the work centered on .NET, Azure, APIs, and microservices , and 30–40% focused on React-based front-end development .

What You'll Do

- Design, develop, test, and maintain enterprise web applications using .NET and React.
- Build scalable RESTful APIs and microservices.
- Develop cloud-native solutions within Microsoft Azure.
- Create and enhance modern user interfaces using React.
- Collaborate with architects, Product Owners, QA engineers, and cross-functional teams.
- Participate in technical design sessions, code reviews, and architectural discussions.
- Support the full software development lifecycle, from requirements through production deployment.
- Contribute to regular product releases and ongoing platform enhancements.




- Help modernize applications and deliver scalable solutions for a global user base.

Required Qualifications
- 7+ years of professional software development experience.
- Strong expertise with C# and .NET .
- Experience building REST APIs and integration solutions.
- Hands-on experience developing applications in Microsoft Azure .
- Experience designing and developing microservices .
- Strong SQL Server and database development skills.
- Practical experience with React .
- Solid understanding of software engineering best practices and Agile methodologies.
- Excellent communication skills and experience collaborating with distributed teams.
- Advanced English communication skills.

Nice to Have
- Experience developing enterprise-scale applications.
- Cloud-native architecture experience.
- Full SDLC ownership.
- Experience supporting global SaaS or mission-critical platforms.
- Familiarity with CI/CD pipelines and DevOps practices.
- Previous consulting experience.

What We're Looking For We're seeking developers who enjoy solving complex technical challenges, building scalable cloud solutions, and collaborating with integral teams in a fast-paced Agile environment.

If you're passionate about modern technologies and want to work on long-term, enterprise-level projects, we'd love to hear from you.

📌 Senior Full Stack Developer (.NET / Azure / React) (México)
🏢 Gta Telecom De Mexico
📍 México