Description:

The Senior Full Stack Engineer will be responsible for developing and maintaining a suite of applications and tools designed for both internal stakeholders and external customers.
This role will involve designing scalable architectures, implementing user-friendly interfaces, and ensuring seamless integration across systems to enhance operational efficiency and deliver a high-quality user experience.
Responsibilities include implementing authentication and authorization using IAM platforms such as Auth0, Keycloak, Okta, or Azure AD.
The engineer will integrate applications with OAuth 2.0, OpenID Connect, and other identity protocols for secure access.
They will develop and maintain user workflows including registration, login, password reset, and multi-factor authentication (MFA).
Collaboration with cross-functional teams to enforce role-based access control (RBAC) and implement fine-grained permissions is essential.
The engineer is expected to write clean, testable, and secure code aligned with IAM best practices and scalability standards.

Requirements:

Candidates must have 5+ years of experience in fullstack development using .NET (C#) for backend and React (JavaScript/TypeScript) for frontend.
Proven experience implementing authentication and authorization using IAM platforms such as Auth0, Keycloak, Okta, or Azure AD is required.
A solid understanding and hands-on experience integrating applications with OAuth 2.0, OpenID Connect, and related identity protocols is necessary.
Experience developing and maintaining secure user management workflows, including registration, login, password reset, and multi-factor authentication (MFA) is essential.
Familiarity with enforcing role-based access control (RBAC) and fine-grained permissions in collaboration with cross-functional teams is required.
Strong ability to write clean, testable, and scalable code with a focus on security and IAM best practices is expected.
Proficiency in JavaScript and TypeScript is necessary.
Deep knowledge of React.js or Vue.js and their core principles is required, with a preference for React.
Experience building and consuming RESTful APIs using .NET/C# is preferred.
An understanding of microservices architecture and CI/CD practices is also required.

The position offers 100% remote work, allowing employees to work from a location that helps them thrive, requiring only a laptop and a reliable internet connection.
Highly competitive USD pay is provided, offering excellent, market-leading compensation that goes beyond typical market offerings.
Paid time off policies are in place to ensure employees have the chance to unwind and recharge when needed.
Employees will enjoy the freedom to manage their time as long as the work gets done, focusing on results rather than the clock.
The opportunity to work with top American companies is available, allowing employees to grow their expertise on innovative, high-impact projects with industry-leading U.S. companies.