Senior Fullstack Engineer (.NET/C#, React.js or Angular)

Hre Group

22h•Remote

About The Position

The Software Engineer is responsible for designing, developing, and optimizing scalable and maintainable software solutions. This role requires hands-on development, problem-solving skills, and a strong understanding of modern software engineering principles. Software Engineers contribute to full-stack development, working with .NET (C#), React.js or angular, SQL Server, and Azure. They collaborate with Senior and Staff Engineers, Test Automation Engineers, and UX/UI Designers to build high-quality applications while continuously learning and improving technical expertise.

Requirements

4+ years of experience in software development, preferably in SaaS applications.
Strong proficiency in .NET (C#) and SQL Server, with experience in backend development.
Experience in frontend development with React.js or equivalent JavaScript frameworks.
Solid understanding of API design, authentication protocols (OAuth, OpenID Connect), and security best practices.
Familiarity with DevOps practices, CI/CD pipelines, and cloud services (Azure, AWS, or GCP).
Strong problem-solving skills and ability to work collaboratively in a remote, international team.
Fluent English

Responsibilities

Develop and maintain backend and frontend components using .NET (C#), React.js, and SQL Server.
Optimize application performance, ensuring scalable and efficient database interactions.
Implement secure and maintainable APIs, following best practices for authentication and data protection.
Collaborate with team leads, architects, and engineers to build scalable multi-tenant SaaS solutions.
Participate in Agile ceremonies, contributing to sprint planning, daily stand-ups, and retrospectives.
Conduct and receive code reviews, applying best practices for clean, maintainable code.
Enhance test automation coverage, working closely with QA and Test Automation Engineers.
Troubleshoot and debug production issues, ensuring system reliability and stability.
Continuously learn and improve, staying updated with modern software development trends.