REST API Developer for Multi-Region Third-Party Integrations

DataPro Services

Part-time · Remote · Flexible hours

About the role

DataPro Services is expanding its B2B SaaS platform with a new multi‑tenant feature set. We need a REST API Developer to design, implement, and fine‑tune endpoints that serve multiple customers securely and efficiently.

Key responsibilities

• Architect and build scalable RESTful services for tenant isolation
• Integrate PostgreSQL schemas per tenant and manage migrations
• Write clean, testable NodeJS code following best practices
• Collaborate with product and QA teams to define API contracts
• Monitor performance and troubleshoot latency issues in production

Must-have skills

• Strong experience with NodeJS and JavaScript
• Deep understanding of REST API design and security
• Proficiency in PostgreSQL schema design and query optimization
• Familiarity with multi‑tenant architecture patterns

Nice to have

• Experience with Docker or containerized deployments
• Knowledge of CI/CD pipelines for API services
• Exposure to cloud platforms such as AWS or GCP