Web Development

Hire Node.js Developers

Node.js developers build the server side of web apps: APIs, integrations, real-time features like chat, and jobs that run in the background.

Post a job How hiring works

The role

What Node.js developers do

A Node.js developer designs endpoints, connects databases and third-party services, handles authentication, and moves slow work into queues so the app stays responsive. Because Node uses JavaScript, the same developer can often share code and types with the front end.

Typical deliverables

REST or GraphQL APIs
Payment, email and CRM integrations
Real-time features over WebSockets
Background and scheduled jobs
Logging, monitoring and error handling

Tools you will see

Node.js
TypeScript
Express, Fastify or NestJS
PostgreSQL or MongoDB
Redis and BullMQ
Docker

Choosing

How to choose Node.js developers

What to look for

Careful error handling, especially around external services.
An understanding of the event loop, so slow work does not block every request.
Input validation and authentication done properly.
APIs with documentation or tests you can see.

Questions to ask

1How do you handle a third-party API that is slow or fails?
2What would you move into a background job in this project?
3How do you protect an API against common attacks?
4How do you monitor a Node service in production?

Planning

Before you post the job

Who consumes the API

If a web or mobile app already exists, share the data shapes it expects early to avoid rework.

What drives cost

The number of endpoints and integrations, real-time needs, data volume, and security or compliance requirements.

Hiring on Open Lance

Posting a job and reviewing proposals are free.
Each milestone is funded into escrow before work starts and paid when you approve it.
Hire fixed-price, hourly, as a monthly Dedicated Hire, or buy a packaged Drop-In.
Client fees are shown before you pay and added on top of the work.

How escrow and approval work · Pricing

FAQ

Questions about hiring Node.js developers

Node.js or Python for a backend?

Both suit most APIs. Node fits JavaScript teams and real-time features; Python fits data-heavy work and machine learning.

Can Node.js handle heavy traffic?

Yes, when CPU-heavy work runs in background jobs and the service is built to run as several instances.

Which Node framework should they use?

Express is minimal, Fastify is quick, and NestJS adds structure for larger teams. Ask candidates which fits and why.

Post a job for Node.js developers

Describe the work and compare proposals. You only fund the first milestone once you have chosen someone.

Post a job