Senior Next.js Developer

Job Title: Senior Next.js Developer (tRPC & Fastify) Location: On-site / Hybrid Experience: 4+ Years Employment Type: Full-time We are seeking a highly skilled Senior Next.js Developer with strong hands-on experience in tRPC and Fastify to join our growing engineering team. You will be responsible for building high-performance, scalable web applications using modern full-stack TypeScript technologies. 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 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 Nice to Have - Experience with Prisma or Drizzle ORM - Cloud experience (AWS, GCP, Vercel) - Monorepos (TurboRepo, Nx) - WebSockets & real-time features What We Offer - Competitive salary - Flexible working hours / remote setup - Career growth and leadership opportunities - Modern tech stack with real ownership - Collaborative and high-performance engineering culture