Senior TypeScript Developer for SaaS Integration

TechFlow Inc

Contract · Remote · Flexible hours

About the role

TechFlow Inc is expanding its B2B SaaS product with a new multi-tenant architecture. We need a TypeScript Developer who can design, implement, and ship tenant‑isolated features quickly while maintaining high code quality.

Key responsibilities

• Architect and develop reusable TypeScript services for tenant separation
• Integrate feature flags and configuration pipelines for per‑tenant rollout
• Collaborate with product and QA teams to define acceptance criteria
• Write unit and integration tests to ensure reliability across tenants
• Document APIs and onboarding guides for internal teams

Must-have skills

• Strong proficiency in TypeScript and modern JavaScript
• Experience building scalable backend services
• Familiarity with RESTful APIs and GraphQL
• Understanding of multi‑tenant design patterns
• Ability to work independently in a remote setting

Nice to have

• Knowledge of Angular or React for full‑stack collaboration
• Exposure to cloud platforms (AWS, Azure, GCP)
• Experience with CI/CD pipelines and automated testing