Sr. Full Stack Developer (REMOTE)

About this role

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Full Stack Software Engineer - REMOTE. In this role, you will collaborate with engineering-driven organizations to build and enhance scalable, business-critical digital platforms. You will be key in delivering end-to-end solutions across the frontend, backend, and digital experience layers, leveraging your expertise in React.js, .NET Core, and Optimizely. The position requires a hands-on approach, technical judgment, and autonomy, ensuring high standards throughout the application lifecycle.


Accountabilities

• Design, develop, and maintain full-stack solutions using React.js, Next.js, TypeScript, C#, .NET Core.
• Develop and customize digital experiences using Optimizely (CMS / Digital Experience Platform).
• Implement content management, personalization, and digital experience features within Optimizely environments.
• Build and integrate RESTful APIs for scalable and efficient system communication.
• Contribute to the design and evolution of full-stack application architecture.
• Apply clean code principles, modular design, and separation of concerns.
• Collaborate closely with Product Managers, UX/UI designers, QA engineers, and stakeholders.
• Take ownership of assigned components and contribute to technical improvements.

Requirements

• 5+ years of professional experience in software development.
• Proven experience as a Full Stack Engineer in medium to high complexity environments.
• Strong hands-on experience with React.js, Next.js, TypeScript, C#, .NET Core, and ASP.NET MVC.
• Mandatory hands-on experience with Optimizely in production environments.
• Experience delivering end-to-end solutions from frontend UI to backend services.
• Advanced understanding of RESTful APIs and system integrations.
• Solid knowledge of relational databases and data modeling principles.
• Strong understanding of scalability, security, and maintainability pri...