Hire Next.js Developers
Next.js developers work where the frontend meets the server. The distinguishing competence is not React - it is understanding rendering strategy: what should be static, what should stream, what belongs in a server component, and what the caching consequences of each choice are. Hiring a React developer into a Next.js role and expecting them to pick this up is the most common source of production caching incidents on this stack.
Skills to screen for
Must have5
- Next.js App Router - server components, streaming, route handlers
- React 18+ concurrent rendering model
- Caching and revalidation strategy (ISR, tags, dynamic rendering)
- TypeScript
- Node.js runtime fundamentals
Useful to have4
- Edge runtime constraints
- Vercel or self-hosted deployment
- SEO and structured data
- Tailwind CSS
Experience levels and what to expect
CTC ranges are advertised figures from live listings on betterjobs.in, not survey data. Actual offers vary with location, funding stage and interview performance.
| Level | Experience | Scope | Typical CTC |
|---|---|---|---|
| Junior | 0-2 years | Builds pages within established rendering and caching conventions. | ₹5-10 L |
| Mid-level | 2-5 years | Chooses rendering strategy per route and owns its cache behaviour. | ₹11-22 L |
| Senior | 5-9 years | Designs the app's rendering architecture and data-fetching layer. | ₹24-42 L |
| Lead / Principal | 9+ years | Owns platform-level decisions across multiple Next.js applications. | ₹44-75 L |
What this role owns
- Choose and implement the right rendering strategy per route
- Own cache correctness and revalidation behaviour
- Build server actions and route handlers with proper validation
- Keep client bundle size within budget
What actually separates a good hire here
Ask when they would choose ISR over SSR, and what breaks if they get it wrong. A strong answer covers traffic volume, data freshness tolerance and the cost of a stale page. A weak one treats them as interchangeable.
The common mistake
Assuming React experience transfers directly. The caching model is where teams lose weeks, and it is invisible in a portfolio of client-side projects.
Questions worth asking in a first screen
- 1A page shows stale data after a database write. Walk me through your diagnosis.
- 2What actually moves to the client in a server component tree?
- 3How would you handle a route that is public but personalised?