Senior Frontend Engineer: Global React Leader

BM Global Services Buenos Aires; Buenos Aires; Presencial; ARS 4.200.000 - 6.600.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Exclusive discounts across wellness,{

EAP program

Back-to-School hours

Family Care Leave

Tuition support

University discounts

LinkedIn Learning

Free English courses

Descripción de la vacante

BM Global Services Buenos Aires is seeking a Senior Frontend Engineer to drive the adoption of React across our Americas team and collaborate with colleagues worldwide. You will guide frontend projects from architecture to delivery, establish secure coding practices, and mentor engineers to build scalable, high‑quality applications.

The role requires strong React/TypeScript experience, leadership capabilities, and the ability to work autonomously within a globally distributed engineering

Formación

• 5+ years in software development.
• Hands-on experience with React and TypeScript.
• Experience leading frontend projects or providing technical direction.
• Ability to contribute quickly and work autonomously.
• Experience integrating frontend with ASP.NET Core and .NET APIs.
• Familiarity with C#, SQL Server, and Azure DevOps.
• Experience with components libraries such as Material UI, Fluent UI, or Telerik React.
• Knowledge of testing frameworks including Jest, React Testing Library, Playwright, or Cypress.
• Understanding of OAuth2, OpenID Connect, OWASP best practices, and frontend security principles.
• Experience building accessible and high‑performance web applications.
• Experience working within Agile development teams.
• Excellent English communication skills and the ability to collaborate across global teams.
• Strong problem-solving skills and proactive mindset.

Responsabilidades

• Lead the architecture and design of frontend solutions.
• Provide technical direction to project teams throughout the development lifecycle.
• Design reusable, responsive UI components and shared frontend libraries.
• Establish frontend development practices, coding standards, and secure coding principles.
• Integrate React applications with ASP.NET Core and .NET APIs.
• Lead code reviews and promote engineering best practices.
• Optimize application performance, accessibility, security, and maintainability.
• Implement automated testing practices and contribute to CI/CD pipelines.
• Mentor developers and share frontend expertise across the broader engineering team.
• Collaborate with Product Owners, UX specialists, Architects, QA teams, and Backend Developers across regions.
• Use AI-assisted development tools, including GitHub Copilot, while maintaining quality and security standards.

Conocimientos

React

TypeScript

Frontend architecture

Secure coding principles

Agile methodologies

English communication

Herramientas

ASP.NET Core

.NET APIs

C#

SQL Server

Azure DevOps

Material UI

Fluent UI

Telerik React

Jest

React Testing Library

Playwright

Cypress

OAuth2

OpenID Connect

OWASP

Descripción del empleo

BM Global Services Buenos Aires is seeking a Senior Frontend Engineer to drive the adoption of React across our Americas team and collaborate with colleagues worldwide. You will guide frontend projects from architecture to delivery, establish secure coding practices, and mentor engineers to build scalable, high‑quality applications.

The role requires strong React/TypeScript experience, leadership capabilities, and the ability to work autonomously within a globally distributed engineering