Senior Full Stack Engineer .NET / React (479)

Senior Fullstack Engineer .

NET / React role Ready to take the next step in your international career? We can support you! Ubiminds is a GPTW‑certified, people‑first company that partners with American software product companies to scale their global teams.

We curate top LATAM talent and connect professionals with long‑term, high‑impact opportunities while providing full employer‑of‑record support.

In this role, you will join a US‑based product company that builds digital interviewing and talent assessment solutions used globally.

Challenge We’re looking for a Senior Full Stack Software Engineer with strong .

NET (C#) and React expertise to join one of the Assessment product teams.

This is a new role, and the ideal candidate must be comfortable handling ambiguity, adapting to evolving requirements, and contributing to both new feature development and existing system evolution.

You’ll work in a collaborative, distributed team environment and play a key role in shaping scalable and maintainable solutions.

Responsibilities • Develop new features and maintain existing components across front‑end and back‑end systems.

NET / C# (back‑end). • Design and optimize MS SQL databases for performance and reliability.

Mandatory Skills • Strong experience with .

NET (C#) in production environments. • Solid experience building modern front‑end applications with React.

Nice to Have • Experience with microservices architectures.

Team & Environment • Join one of the Assessment‑focused engineering teams.

About Ubiminds Our Culture • People First.

We are all about people! • Challenge yourself.

There’s always room for improvement and continuous improvement is in our essence. • Make it happen.

Be ready to take challenges as they come.

It’s all about attitude and commitment. • We’re in this together.

We work as a team, thrive as a team, and evolve as a team. • Averaging on awesome.

We work hard to deliver high‑quality services and look forward to exceeding expectations. • Keep it real.

We promise you honesty, transparency, and openness, regardless of the situation.

Perks and Benefits As a Full Stack Engineer - .

NET / React @Ubiminds, you:

How our process works • Interview with Tech Recruiter (chat about the job opening and your experiences)