Backend Developer

Express / Supabase)

Poseidon Distribution OPC

Job Description
We are looking for a Backend Developer focused on building and maintaining APIs, databases, and backend services to support mobile applications.

Responsibilities
Backend Development (Primary):

• Develop REST APIs using + Express
• Work with backend services and databases
• Design, optimize, and manage database schemas
• Implement authentication, role-based access, and security
• Integrate third-party services (payments, notifications, etc.)
• Handle API validation, error handling, and performance
• Experience with BaaS (Back-end-as-a-Service) platforms such as Supabase

Frameworks / Technologies

• with (JavaScript / TypeScript)

Database

• NoSQL: MongoDB, Firebase
• SQL: MySQL, PostgreSQL

BaaS

• Supabase (Auth, PostgreSQL, Storage)

Deployment / Hostin...