*** We might also accept internship applications, but with no salary ***

Harmonies is a UAE-based startup digital platform focused on empowering social-media businesses, handmade creators, and delivery ecosystems through innovative technology solutions.

We are looking for a skilled .NET Core Backend Developer to help build and scale our platform infrastructure and integrations. This is a remote, project-based role and may not necessarily become a permanent position.

Responsibilities

1. Develop and maintain scalable backend APIs using C# and ASP.NET Core
2. Design and implement secure RESTful APIs following REST principles and best practices
3. Integrate the platform with:
   • WhatsApp APIs
   • Instagram and TikTok Shops
   • Payment gateways
   • Delivery and logistics partners
   • AI Agents Platforms
4. Develop platform algorithms and backend business logic
5. Research and address cybersecurity threats, vulnerabilities, and backend security best practices
6. Collaborate with UI/UX designers, marketing teams, and other developers
7. Participate in architecture discussions and technical decision-making
8. Improve system performance, reliability, and scalability
9. Support deployment and infrastructure automation processes