Shakers for companies
Work with a senior Node.js Developer
A certified Node.js Developer for the backend that already holds your product: APIs and microservices with TypeScript, Express or NestJS and the JavaScript ecosystem of the server. One specific person, chosen for their stack.
Senior tech talent for the JavaScript backend, starting within days and a budget closed by scope. No orphan service: continuity when the engagement grows.
- Certified talent in AI and agent skills
- Meet up to 3 AI Builders in 72 h
- Flexible collaboration models




















European clients across different industries
We work with the top 4% of certified talent in our community
Meet 3 certified candidates in under 72 h
Our clients' satisfaction on Trustpilot
The talent mix your company needs
At Shakers you will find AI Engineers, Node.js Developer and specialists across Tech, Product and Data
Node.js Developer: what this role brings to your project
A Node.js Developer is the backend of JavaScript: they build APIs and microservices with TypeScript on the Node runtime, with Express or NestJS, queues like Kafka and SQL and NoSQL databases. Their product is the server the business lives on, from checkout to real time.
Their boundary with the backend developer is the language: where that one covers any server stack, this one is an expert in the server's JavaScript ecosystem. The screen, React or Vue, is the frontend's; the combo, the full stack's.
One provider. One contract. Full traceability
How Shakers works for your company
Post your project
Tell us about the project, its scope, the expertise you need and when you want to get to work.
You get three options
We match your brief against certified talent and introduce the three AI Builders who fit best.
The last word is yours
Meet the three specialists and choose who you collaborate with; we handle the rest.
Why work with Shakers
The advantages of adding this profile with Shakers
Profiles proven, not promises
We certify identity, experience and skills with tests on real Node projects: APIs, microservices and TypeScript.
The Node and TypeScript pair
The standard of the Spanish job ads: server JavaScript with types. The specialist joins on your runtime and your database.
Microservices that hold up
Kafka, queues and containers accompany the senior job ads: the architecture is inherited or traced, with the scope clear.
NestJS when the brief is senior
The market titles the senior with NestJS: structure for the backend that grows. Express for the simple, judgement to choose.
Continuity, not an orphan service
If the specialist moves on, the API is not left alone: the scope is documented and another Node.js Developer picks it up.
Capacity without growing headcount
A Node.js Developer by project, no hiring process: certified talent that joins on your repository and your pipeline.
What does a Node.js Developer do exactly?
Is NodeJS frontend or backend?
Is NodeJS reliable for production?
Go or Node for my backend?
How much does it cost to work with a Node.js Developer?
How quickly does a Node.js Developer join?
What gets delivered in the first weeks
The map of the service: which API holds the product, which microservice falls and which queue stays silent. The first deliverable prioritises what slows the business.
The backend of JavaScript, titled in Spanish
1,415 active tech job ads in Spain mention Node.js (Shakers market analysis, n=31,162, September 2026), and Google's jobs widget titles it Backend Developer Node.js. NestJS shows up in 141.
The Node and TypeScript pair as the standard
Node and TypeScript are the dominant pair of the job ads, with cloud and containers as the requirement. If the brief brings screen and server, the full stack covers it; the API it consumes is this role's.
JavaScript Developers, one door
The language's marketplace route converges here: whoever looks for JavaScript Developers for the server lands here. Server here; browser, in frontend and React.
Connect with AI specialists to build your next project
Find specialists in Tech, Product, Data to complement your team
Backend Developer
The generalist layer Node is a specialisation of: any server language, from the API to the database. The elder sister of the role.
Full Stack Developer
Job ads mix React with Node in the same post: when the brief brings screen and server of the same trade, this profile covers the full combo.
React Developer
The other half of the JavaScript pair: the web that consumes your API. The boundary is the server: what runs in the browser is their repository.
Golang Developer
The language alternative for the same backend: concurrency and pure load against the npm ecosystem. For the microservice where performance leads.
The AI talent you need Certified by Shakers
We introduce you to three ready_to_build AI Builders in 72 hours.