Álvaro
Data Scientist
“In a climate this uncertain, Shakers gives you a layer of reassurance and confidence. What I like most, without a doubt, is the flexibility and getting to work on top-tier projects.”
Join ShakersShakers for expert talent
Build your career as a Golang Developer
Projects where performance is yours: which API holds the peak, which microservice gets scaled and who answers when concurrency matters. Shakers connects you with teams whose system already runs on Go and needs exactly your stack.
Going independent with Go in Spain usually starts in an English marketplace or the Reddit thread asking where to find Go contractors. Neither tells you how project collaboration works in Spanish, with defined scope and an identifiable company.
What follows is not a study route: it is what gets touched on a real brief, what you are asked to prove and where your territory ends.
- Higher-paying projects
- More continuity between projects
- Greater recognition for your experience
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Amelia
AI Agent Developer
“I have been building AI agents for years. Thanks to Shakers I stopped chasing clients and started genuinely choosing which projects I wanted to work on. I work with some of the best companies in Europe, at my own rate, and I focus on what I am good at and what I love: building.”
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Luz
Backend Developer & Data Engineer
“Shakers adds a lot of value because it connects you with sharper projects, already filtered and better defined. It saves you a big part of the upfront work of understanding the client, quoting and weighing up whether it is worth it, and that means that as a contractor you can go far more directly to the opportunities that genuinely fit you.”
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Rubén
Software Developer
“Life as a contractor has a lot going on and it is not always easy. We like to focus on what we are good at, but you also have to manage clients, invoicing and go looking for work. For me, Shakers has been key because it does that prospecting for me, it gives the client confidence from the very first moment, and it lets us be part of a community with real enthusiasm.”
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Alejandro
AI Developer
“Shakers was key to getting my company off the ground: it gave me the flexibility to keep contracting while I built my next chapter. Without Shakers, I would have had to raise funding or push the project back.”
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Toño
Product Designer
“With Shakers I have landed recurring projects that give me peace of mind and room to grow professionally. It is not just about reaching quality clients: it is feeling that you have a network behind you, one that connects you with real opportunities and helps you move forward as a freelancer.”
Join ShakersWhat you can build as a Golang Developer at Shakers
A Golang Developer builds the server side that demands performance: the language of concurrency, with goroutines and channels, applied to microservices, APIs and cloud. The craft is high-performance services with gRPC or REST, almost always next to Kubernetes, AWS or GCP, with latency measured. It is the niche specialisation of backend: few profiles and plenty of briefs. The boundary: the interface that consumes those services belongs to the frontend, and the platform that holds them, to DevOps and SRE.
You touch the services that cannot fail: APIs and microservices with Go, communication between services with gRPC, concurrency with goroutines and channels and deployment over Kubernetes. What separates a senior: writing Go the team inherits without fear, with tests, measured latency and boring deployments.
GoGolanggoroutineschannelsgRPCREST APIsmicroservicesKafkaPostgreSQLRedisKubernetesDockerAWSGCPCI/CDLinuxtestingGit
REST APIsMicroservicesConcurrencyCloud infrastructurePerformanceIntegrations
Free to join, no hidden fees
How Shakers works for talent
Create your profile
Tell us who you are, what you can do, the projects you want to work on and what your availability and rate are.
Get your certification
We certify your experience and your use of AI so companies understand and trust what you bring.
Match with projects
We connect you with well-paid projects that fit your expertise and your preferences.
Software Engineering projects that live up to your expectations
Work on real projects, with teams that need your expertise, without wasting time looking for opportunities.
Projects that fit you
Work with companies that need your stack and experience to take their projects to production.
Opportunities that come to you
Our AI matching connects your profile with the projects that fit your preferences.
You build. Shakers handles the rest
Set your own terms based on your seniority. We manage contracts, payments and paperwork.
What a Golang Developer delivers at Shakers
The brief arrives with the symptom
The API that cannot take the peak or the monolith to break into services: a concrete performance problem, not a list of technologies.
Services that hold the peak
Endpoints with measured latency, tamed concurrency and deployments that wake nobody up. What you deliver, the client's team maintains.
The language and its cloud ecosystem
Go and its base concurrency, gRPC between services, PostgreSQL or Redis behind and Kubernetes with AWS or GCP as terrain: the stack the job ads ask for.
Systems told, not tutorials
Having taken Go services to production and knowing how to tell them: which endpoint, which bottleneck, what you deployed and what changed after the first peak.
When Go and when another language
Choose Go for concurrency and real cost, not fashion: sometimes the well-tested module in the language the team masters wins, and defending that.
Where your brief ends
You build the services in Go; you do not administer the platform nor build the interface. If the project asks for SRE or frontend, you say so at kickoff.
Frequently asked questions
Any other questions? Write to us and we will reply.
What is a Golang Developer?
It is the backend of concurrency: microservices and APIs that need performance. The market publishes it by name: Backend Golang Developer (Capitole), Golang + GCP Developer (Devoteam).
Is Golang backend or frontend?
Backend: Go was born for servers and concurrency. The interface that consumes your APIs belongs to the frontend; your territory is the service that runs behind.
Is there real demand for Golang in Spain?
Yes, and concentrated: 285 active job ads mention Golang with literal titles, and AI already asks for the role: 170 assistant searches a month, more than the classic search engine.
How do you get into Golang if the job ads ask for cloud by default?
Two doors: the backend of another language migrates for the concurrency, and the DevOps programs what they administer. The sample asks AWS in 11 of 20 and Kubernetes in 9: cloud comes with the craft.
Golang developer or SRE who programs in Go?
Two territories with the same language: you build the services; the SRE administers the reliability of the platform they run on. When the brief asks to operate more than program, it is theirs.
How do you join Shakers as a certified Golang Developer?
You create your profile, pass the certification process and enter the collective: only 4 percent make it. Then you choose which Go projects you take on.
The daily shape of the craft
The microservice asked for today, the goroutine debugged tomorrow and Friday's deployment. Less fighting concurrency and more system that gets maintained without fear.
The tools are the craft
285 active job ads in Spain mention Golang, according to Shakers market analysis (n=31,162, September 2026). In the sample, AWS and Kubernetes come in more than half: cloud ships by default. A market small in profiles and big in briefs.
How people get here
Two doors: the backend developer of another language who arrives for the concurrency, and the DevOps engineer who goes down to program what they already administer. Both arrive with half the craft done.
What this role is not
You do not administer the platform nor build the interface. Your product is the Go service: its APIs, its concurrency and its performance. If the brief asks otherwise, you say so at kickoff.
Who you share a Go project with
A service does not run alone: whoever picks the other runtime, whoever takes the whole layer and whoever operates the platform cross you.
Node.js Developer
The runtime the market compares you with: Node against Go is the question of concurrency. Their row already declared this boundary; the project picks a side.
Backend Developer
Go is a specialisation of backend, not the whole layer: when the system mixes languages or the decision is global, the brief goes through their repository.
DevOps Engineer
Go is the de facto language of infrastructure: when the brief asks to administer it more than to program it, the work changes family and row.
Kubernetes Engineer
Kubernetes appears in 9 of every 20 job ads of the analysis: orchestrating the cluster is their craft; programming the services inside, yours.
Full Stack Developer
When the brief brings interface and services of the same trade, this profile covers both layers: Go stays as their server half.
Boundaries between these roles are agreed per project: the job title doesn't set them.
Take the next step with Shakers
Want projects where performance is yours?
Pass Shakers certification and choose which Go projects you take on.
