In 2025, the energy sector has become one of the main engines of job creation in Spain. While other sectors face uncertainty, energy—especially renewable energy—is generating growing demand for technical and specialized talent across the country.
This boom is no coincidence. It is part of a deep transformation of the national energy model and a clear strategy to accelerate the transition to clean, secure, and sustainable sources. A transformation that not only affects how energy is produced and consumed, but also the type of professional profiles companies now need.
Demand rises for technical and qualified talent
Energy companies—large groups, SMEs, and new players—are expanding their teams in areas such as renewable infrastructure installation and maintenance, electrical grid engineering, energy efficiency solutions, and storage systems.
The most in-demand roles right now include:
- Field technicians specialized in solar and wind power
- Electrical, mechanical, and industrial engineers
- Experts in energy storage and smart grids
- Energy efficiency and audit professionals
- Project managers with international experience
- Hybrid profiles who can manage data, operate platforms, and understand regulatory frameworks
These roles combine technical skills with strategic vision and require continuous training to keep up with regulatory, technological, and market changes.
New employment hubs across different regions
The growth of energy sector jobs is not limited to one area. On the contrary, it is spreading across the country, with particularly active hubs in regions like Aragón, Navarra, Castilla-La Mancha, Andalusia, and Galicia. These regions are seeing the development of photovoltaic plants, wind farms, and logistics centers tied to the new energy ecosystem.
This diversification expands the map of high-skilled employment in Spain and creates new opportunities in areas that have historically been distant from industrial and tech centers. In this regard, energy is becoming a driver of territorial cohesion.
Training, generational renewal, and future challenges
The growth of employment in the energy sector also brings key challenges. The first is the shortage of qualified professionals. Many companies struggle to fill vacancies, especially in technical roles. This has reignited interest in vocational training programs, specialized master’s degrees, and partnerships with universities and technical institutions.
The second challenge is generational renewal. There is an urgent need to bring in younger talent to ensure continuity in the decades to come. Companies are rethinking their talent attraction strategies and improving their value proposition for younger generations.
The third challenge is finding the balance between growth and sustainability. The push to deploy new energy infrastructure must be accompanied by responsible planning, environmental awareness, and a focus on high-quality, long-term employment.
How onhunters can help
At onhunters, we’ve been working for years with companies in the energy sector to help them attract and develop talent in an increasingly competitive environment.
We do this by:
- Running specialized selection processes in engineering, operations, sustainability, and project management
- Conducting technical and behavioral assessments tailored to the industry
- Supporting onboarding and integration of new hires
- Guiding organizational transformation during expansion, diversification, or restructuring phases
Our experience in renewables, oil & gas, electric mobility, and energy efficiency allows us to adapt to a wide range of companies—from large multinationals to new players.
In a context where talent is scarce, sector knowledge and precise selection make all the difference.
A sector at the center of Spain’s economic future
The surge in energy employment is not a trend—it’s a structural shift tied to the future of Spain’s economy, industry, and society. The energy transition doesn’t just change how we move or heat our homes—it also changes who works, where, how, and with what purpose.
The companies that anticipate these shifts and surround themselves with the best talent will be the ones that lead the change. Because the energy of the future isn’t just renewable—it’s human.
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