Node.js Developer Needed for Service Layer Rewrite Delivery

Cascade Apps

Freelance · Remote · Flexible hours

About the role

Cascade Apps is extending its B2B SaaS platform with a new multi‑tenant capability. We need a focused Node.js Developer to design, implement, and test tenant isolation and configuration services that integrate seamlessly with existing modules.

Key responsibilities

• Architect and code tenant‑aware REST endpoints using Node.js and Express
• Implement data partitioning logic and secure access controls
• Write unit and integration tests to ensure reliability across tenants
• Collaborate with product and QA teams to define acceptance criteria
• Document APIs and deployment steps for the engineering team

Must-have skills

• Strong Node.js experience with Express framework
• Proficient JavaScript programming and ES6+ features
• Design and consume RESTful APIs
• Understanding of multi‑tenant architecture patterns

Nice to have

• Familiarity with PostgreSQL or NoSQL databases in a SaaS context
• Experience with Docker containers and CI/CD pipelines