Frontend Engineer

Senior Frontend Engineer

Netrix Global is looking for a passionate Senior Frontend Engineer that is a resourceful developer to join our team. If you're someone who enjoys tackling complex challenges and independently exploring innovative solutions, we encourage you to apply!

How You Will Make An Impact

As a key member of our development team, you will play a vital role in shaping and enhancing our applications. You will:

• Lead the design and evolution of scalable frontend architectures for enterprise-grade applications. Define patterns, standards, and best practices for building modular, maintainable, and high-performing frontend ecosystems.
• Develop complex user interfaces using React.js, React DOM, TypeScript, and modern JavaScript (ES6+), ensuring high code quality, maintainability, and performance. Build reusable and scalable components aligned with design systems.
• Design, implement, and maintain microfrontend architectures leveraging Module Federation. Manage shared dependencies, enforce governance strategies, and define versioning policies across distributed frontend applications.
• Continuously analyze and optimize application performance across large-scale ecosystems. Identify bottlenecks, reduce bundle sizes, improve rendering efficiency, and ensure fast load times and seamless user experiences.
• Assess existing frontend platforms and lead modernization initiatives. Refactor or migrate legacy applications into modern architectures while minimizing risk and preserving business continuity.

What You Will Bring To The Table

You are a motivated and skilled developer with a strong foundation in development and scripting. Ideally, you will bring:

• Solid Experience: A minimum of 3 years of proven professional experience with React.js & React DOM, TypeScript, Modern JavaScript (ES6+).
• Solid understanding of component-driven development and frontend architecture patterns.
• Proven experience with: Microfrontend architectures; Module Federation; Shared dependency governance; Versioning strategies across multiple applications
• Advanced experience with: Redux Toolkit; React Redux; React Router; UI & Styling
• Material UI, Emotion (CSS-in-JS); Authentication & Security
• Hands-on experience integrating with Amazon Cognito (or similar identity providers)
• Strong understanding of JWT tokens; Session handling; Cookies and auth flows; Role-based access and permissions
• Experience with CI/CD pipelines
• English level: advanced / C1–C2

Location

• Buenos Aires, Argentina (Any part of the country is great for us!)

Shift

• 9 a.m to 6 p.m from Monday to Friday

What We Offer

• Swiss Medical SMG 30 (primary family group) or OSDE 310 (family members included).
• AWS certifications
• Happy Club: Pedidos Ya
• Internet and connectivity
• Competitive salary and benefits
• English in company
• Work from Anywhere: You can work from all over the world
• An awesome learning environment for you to develop

About Us

At Netrix Global our values are the philosophies and principles that we live by. They support our vision, help us achieve our goals and commit us to a common purpose.

We Own Outcomes, Win Together, Make An Impact, Enjoy The Journey, and Respect All!

Netrix Global is a mission-driven organization with the goal of providing the people, processes, and technology needed to run and scale modern, data-driven businesses that are always on and always secure. Our breadth of capabilities allows us to provide holistic offerings that solve even today's most complex business challenges, delivering to you an integrated, optimized, and future-proof solution.

We work with clients of all sizes and specialize in solutions for healthcare, manufacturing, government, education, financial services, and legal industries. Netrix is consistently ranked in the CRN VAR500, detailing the country's top system integrators.

At Netrix, we're driven to solve business problems with innovative technology solutions. We focus on end-users and are committed to client satisfaction.

What You Can Expect From Us

We offer a competitive compensation package, comprehensive group benefits to meet the needs of you and your family, flexibility, and time off when you need it, and a casual work environment.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status. As part of this commitment, we will ensure that persons with disabilities are provided reasonable accommodations. If you need reasonable accommodations, please let us know by contacting View email address on click.appcast.io.

To learn more about Netrix Global please go to