There are more than 120,000 unfilled jobs in Spain related to technical and digital roles. This is not a one-time figure: it is a structural gap that has been widening for years and, according to the DigitalES report, directly threatens the country’s digitalization goals. While demand is growing at an annual rate of 15%, the supply of training programs is failing to keep pace. This imbalance has a name: a shortage of technical and scientific talent.
Who exactly are these professionals, which industries need them, and why are they so hard to find? This article is a practical guide to understanding the landscape of technical talent in 2026.
📍 Map of Technical Talent Growth · Spain 2026
Who are STEM professionals?
The term STEM refers to professionals whose training is in the fields of science, technology, engineering, and mathematics. It is not a homogeneous category: it encompasses software engineers, data scientists, cybersecurity specialists, and renewable energy technicians. What they have in common is a foundation in analytical thinking and technical expertise that cannot be acquired overnight. These are professionals who take years to train and who, once qualified, are quickly snapped up by the job market.
Which sectors are part of the STEM field?
The main difference lies in the level of scientific and mathematical foundation required for the role and in the ability to apply analytical methodology to complex problems. A technical profile can operate using applied knowledge; a STEM profile has that foundation as its structural basis.
Differences Between STEM Profiles and Other Technical Profiles
The main difference lies in the level of scientific and mathematical foundation required for the role and in the ability to apply analytical methodology to complex problems. A technical profile can operate using applied knowledge; a STEM profile has that foundation as its structural basis.
| Feature | STEM Profile | Another technical profile |
|---|---|---|
| Scientific/Mathematical Basis | ✔ Solid and structurally sound | Full or partial |
| Analytical Thinking | ✔ Core of the role | Supplementary |
| Proficiency in advanced digital tools | ✔ Essential | Variable |
| Transferability Across Sectors | ✔ Sign Up | Medium or low |
| Demand for Continuing Education | ✔ Very high / constant | Moderate |
| Labor Market Shortage | ✔ Structural | Sector-wide or one-time |
Why is there a growing demand for STEM professionals?
Because the economy has become data-intensive, automated, and driven by applied intelligence. According to the World Economic Forum, more than 85% of organizations anticipate a significant transformation of their business models driven by digital technologies. That transformation is carried out by people with specialized technical training. Added to this is a structural problem: between 2013 and 2023, 445,000 tech jobs were created in Spain—twice as many as in other sectors—but 30% of training positions remain unfilled before students complete their degrees. Demand structurally exceeds supply.
Top STEM Career Profiles
Profile 1 · Artificial Intelligence Engineer
The fastest-growing role, according to LinkedIn’s «Booming Jobs 2026» report. The role involves integrating AI systems into business processes, ensuring their scalability, and monitoring automated models in production.
Profile 2 · Data Scientist
Growing demand at an annual rate of 15%. They transform massive volumes of data into business decisions by combining statistics, programming, and an understanding of the business context.
Profile 3 · Cybersecurity Specialist
It is no longer just an IT department; it has become a cross-functional requirement in finance, healthcare, manufacturing, and logistics. It is one of the fields with the greatest talent shortage in all of Europe.
Profile 4 · Software Engineer
According to the Telefónica Foundation, there will be nearly 8,000 active job openings in Spain in 2025. Structural demand: All companies, regardless of their sector, need people to build and develop their digital systems.
Profile 5 · Renewable Energy and Industrial Engineering Technician
The energy transition and industrial automation have caused demand to skyrocket. According to the 53% survey of companies, engineering and production are the top hiring priorities for 2026.
Top Skills for STEM Professionals
Beyond technical knowledge, there is cross-cutting competencies The skills that will make a difference in 2026 are: analytical thinking, continuous learning, technical communication, adaptability, multidisciplinary collaboration, and business acumen. The hybrid profile—combining business and data skills—is the most highly valued by companies this year.
Frequently Asked Questions About STEM Professionals
Why Are Companies Looking for STEM Professionals?
Because digitalization has made it necessary for all sectors to have people with analytical skills, automation expertise, and proficiency in technological tools. This isn't a one-time project—it's an ongoing need.
What is the difference between a STEM background and a technology background?
The STEM profile has a structural foundation in science and mathematics. The technology profile can operate with more applied knowledge, without that underlying analytical depth.
Which STEM jobs will have the brightest future?
Artificial intelligence, data science, cybersecurity, software engineering, and technologies for the energy transition. These are fields with structural demand, not just cyclical demand.
What impact does artificial intelligence have on STEM roles?
AI doesn't replace them—it redefines their role. It automates repetitive tasks while simultaneously creating new demand for professionals capable of designing, supervising, and auditing intelligent systems.
Is there a shortage of STEM professionals in Spain?
Yes, and it's a structural issue. There are more than 120,000 unfilled positions, and we need to increase the number of ICT specialists by more than 1.39 million to meet the European digitalization goals by 2030.
Why is it so hard to find STEM talent?
High dropout rates in technical degree programs, demand growing faster than supply, brain drain, and low female representation—less than 20%. The result is a market where competition for these candidates is very high and the hiring processes are lengthy.
