Senior Full Stack Engineer .NET / React (577)

Ubiminds•Brazil•🌍 Remote

Full-timeSenior

👁️ 0 views•📝 0 applications•Posted 9/17/2026•Expires 11/16/2026

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Job Description

Info on the 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 Engineering (Integrations) teams .

As a Senior Software Engineer specializing in Integrations, you will be responsible for coding our cutting-edge human interaction software, specifically focusing on an Enterprise-level SaaS Video Interview and/or chatbot platform.

You will work independently and collaborate directly with other Software Engineers, an Engineering Team Lead, QA Engineers, Product Managers, and Product Designers to bridge our platform with the broader HR tech ecosystem.

In this role, you will specifically innovate on Internal Tools to improve our users' day-to-day experiences and build and maintain robust connections with external Applicant Tracking Systems (ATS).

A key part of your mission will be to drive solutions that automate repetitive manual tasks, shifting the focus toward high-impact innovation.

Responsibilities

Integrations & Ecosystem Connectivity: Design and implement seamless connections between our platform and external ATS systems to ensure a "plug-and-play" experience for clients. Master diverse third-party APIs while maintaining high standards for data integrity and system reliability.

Internal Tooling Innovation: Innovate on bespoke internal tools that empower our team members and drive a better day-to-day experience for our own users. Prototype and build solutions that t

Required Skills

C#Full Stack DevelopmentNext.jsProduct ManagementPrototypingReactSoftware Engineering

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