Mateo
Full Stack Developer
ReactNode.jsPythonTypeScriptNext.jsMongoDBAWSAIAPIs
Shakers for companies
Work with a contract Product Manager
A certified contract Product Manager for the product that runs out of an owner: they discover what matters, decide what gets built first and measure whether it worked. Without adding headcount, with the scope closed per project.
Senior tech talent starting within days, and one specific person chosen for the decisions your product has pending.
- Certified talent in AI and agent skills
- Meet up to 3 AI Builders in 72 h
- Flexible collaboration models
+600
European clients across different industries
Top 4%
We work with the top 4% of certified talent in our community
72 hours
Meet 3 certified candidates in under 72 h
4.7/5
Our clients' satisfaction on Trustpilot
The talent mix your company needs
At Shakers you will find AI Engineers and specialists across Tech, Product and Data
Ana
DevOps Engineer
DockerCI/CDAWSAzureKubernetesTerraformAmazon Bedrock
Lucas
Backend Developer
Node.jsPythonJavaGoPHPMySQLMongoDBDocker
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Emma
Security Engineer
Burp SuiteOWASP ZAPMetasploitNmapNessusTrivySnyk
What this profile brings to your project
A Product Manager is whoever decides what gets built and in which order: they listen to the market and the business, prioritise the backlog, define the roadmap and measure the impact of every release. Working by project they join per engagement, on products that need direction without a permanent hire.
Their boundary: the Product Owner manages the backlog of one specific Scrum team; the Product Manager answers for the product strategy end to end.
DiscoveryUser ResearchRoadmappingPrioritisationOKRProduct AnalyticsExperimentationA/B testingBacklogJobs to be DoneGo-to-marketProduct-Led Growth
One provider. One contract. Full traceability
How Shakers works for your company
Post your product
Tell us about the product, its moment and the product decision you have pending.
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
Product with an owner, not a committee
Someone decides what gets built and defends it with evidence: the backlog and the roadmap stop being the sum of requests and become an ordered bet with a success metric.
Discovery you can tell
Interviews, data and experiments summarised into decisions: what was learned, what got discarded and why. The evidence stays documented for the team.
The triad clarified before deciding
Product Manager, Product Owner or project manager: the boundary gets decided by the pain. If what gets built fails, it is PM; if the backlog of a team fails, PO; if the plan fails, projects.
Roadmap with a metric to judge it
Every bet on the roadmap carries its metric and its verdict date: activation, retention or conversion. What does not get measured does not get in.
Continuity if the specialist moves on
If the Product Manager changes engagement, the product does not go dark: decisions and evidence stay documented and another certified talent picks up the thread.
Capacity without growing headcount
Product direction by project and with no hiring process: certified talent that joins on top of your team, your product and your metrics.
Frequently asked questions
Any other questions? Our team will answer them.
Tell us about your productWhat does a contract Product Manager do?
They discover what matters (users, data, market), decide what gets built and in which order, and measure whether it worked. Working by project they join per engagement: one product, one period and a set of specific decisions.
Product Manager or Product Owner?
By the scope: the PM answers for the product strategy end to end; the PO manages the backlog of the Scrum team. If the pain is what to build and for whom, PM; if the pain is that the team does not deliver what was agreed, PO.
Product Manager or project manager?
The PM decides WHAT gets built and why; the project manager organises HOW and WHEN it gets executed. In SMBs they live in the same person, but they are different decisions and different evidence.
How much does a contract Product Manager cost?
The mechanism sets it, not a rate: scope of the discovery, dedication, phase of the product and whether go-to-market comes in. The budget closes per engagement, never by the loose day.
Is there real demand for Product Managers in Spain?
There is, and concentrated: 2,613 active ads mention Product Manager, against 1,649 for Product Owner and 522 for project manager (Shakers market analysis, n=31,957, September 2026). The title of the market is English, here too.
How do I check they have really run a product?
By counted decisions: what they bet on, what they discarded, with which evidence and which metric judged it. Shakers certification verifies that practice, not the courses on the CV.
What gets delivered in the first weeks
The honest map of the product: which users there are, what gets promised to them and what gets delivered, the backlog reordered by impact and the metrics that will decide the next bet. No documents nobody reads.
The door nobody was serving
The Spanish market hires the role massively (2,613 active ads mention Product Manager, three times more than Product Owner), but the by-project route lived in generic marketplaces. Here it arrives with the scope negotiated and the talent certified.
From opinion to data
The craft stands on evidence: interviews that count, analytics that get read and experiments that decide. The roadmap that comes out of this has an owner, a date and a metric that judges it (Shakers market analysis, n=31,957, September 2026).
Connect with AI specialists to build your next project
Find specialists in Tech, Product, Data to complement your team
AI Engineer
The builder of the current era: when the roadmap asks for agents or applied AI, their row builds what the product strategy decides.
Backend Developer
Whoever turns the roadmap into systems: if the pain of execution is what brakes the product, the engagement goes through their row.
Data Analyst
The metric that judges every bet: when the product decides blind and the data exists but nobody reads it, their row puts it to decide.
QA Engineer
Quality as part of the promise: when every release risks the reputation of the product, their row shields what gets delivered.
The AI talent you need Certified by Shakers
We introduce you to three ready_to_build AI Builders in 72 hours.
