Senior Next.js Developer (tRPC & Fastify)

• Posting Date: 11/12/2025
• Ref: ITJOR54
• Position: Senior Next.js Developer (tRPC & Fastify)
• Location: Jordan
• City: Amman
• Sector: IT Solutions
• Years of Experience 4+ years of experience in JavaScript / TypeScript
• Qualification: Bachelor’s degree in computer science, software engineering or a related field
• Salary: Competitive salary
• Workdays:
• Description:
  Key Responsibilities

  • Develop, maintain, and optimize Next.js applications (App Router & Pages Router)
  • Build end-to-end type-safe APIs using tRPC
  • Design and implement backend services using Fastify
  • Write clean, scalable, and well-tested TypeScript code
  • Integrate with databases, authentication systems, and third-party APIs
  • Participate in code reviews and technical decision-making

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  Required Skills & Qualifications

  • 4+ years of experience in JavaScript / TypeScript
  • Strong hands-on experience with Next.js
  • Expert-level knowledge of tRPC (type-safe APIs)
  • Experience with REST & real-time APIs
  • Strong understanding of server-side rendering (SSR), static generation (SSG), and edge functions
  • Experience with PostgreSQL
  • Experience with authentication (NextAuth, JWT, OAuth)
  • Familiarity with Docker and CI/CD pipelines
  • Strong understanding of web performance and security best practices

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  Nice to Have

  • Experience with Prisma or Drizzle ORM
  • Cloud experience (AWS, GCP, Vercel)
  • Monorepos (TurboRepo, Nx)
  • WebSockets & real-time features
  More