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92,000+ live jobsConstructive Design and Site Support Engineer (Renewables)
Remote from Spain·Added 9 months ago
This job was published 9 months ago
Our summary
- Hours
- Jornada intensiva all year · Monday to Friday
- Work mode
- Remote from Spain
- Education
- University degree



Visa options
The ad doesn’t mention sponsorship
Not a refusal, but not a yes. Worth asking in your first message.
Skills
This job advert was originally written in Spanish.
Pay & benefits
What you'll get
- ☀️ INTENSIVE SCHEDULE ALL YEAR ROUND! Work Monday to Friday from 7:00 AM to 3:00 PM and own your afternoons.
- 🚀 Join a leading and rapidly expanding company in the sector that will define our future.
- 💰 Competitive and negotiable salary package based on your experience and value.
- 🌱 Real professional development opportunities, working on high-impact projects with cutting-edge technologies.
- 🤝 An excellent work environment with a team of experts passionate about what they do.
The role
At Quinto Armónico we are growing and we want you to be part of our team. If you are passionate about engineering and want to be a key player in the future of sustainable energy, this is your opportunity!
Since 2010, we have been a benchmark in energy engineering, dedicated to developing renewable projects (photovoltaic, wind, storage, green hydrogen) that are not only profitable but also build an emissions-free future.
We are looking for bright and proactive minds to join our design, permitting, and project management teams.
Your Mission
You will be responsible for developing detailed engineering and ensuring its proper execution in the field, participating in:
- Detailed engineering / construction phase
- Designing, calculating, and sizing construction or detailed engineering for renewable projects (PV, wind, BESS, H2).
- Preparing technical documentation and construction drawings: layouts, details, execution criteria, and associated measurements.
- Advanced use of specific design tools (e.g., PVCase) and coordination with the rest of the engineering team.
- Site supervision and support
- Direct coordination with construction and supervision teams, ensuring the designed solution is viable and executable.
- Technical follow-up on site, resolving issues, and supporting construction management.
- Occasional site visits to review progress, measurements, stakeouts, and technical quality control.
Essential
- Degree in Electrical / Industrial / Mechanical Engineering or similar.
- Proven experience in detailed engineering / construction design in renewables (photovoltaic, wind, BESS…).
- Solid electrical knowledge in LV and MV, including:
- LV switchboards, protections, switchgear, and cabling.
- MV lines and switchgear (substations / grid connection).
- Advanced proficiency in tools such as AutoCAD, PVCase, PVsyst, DMElect, Civil 3D or equivalent.
Highly valued
- Experience working in EPC companies or in roles where detailed design connects with execution.
- Experience in site supervision, supporting construction management, or providing technical assistance in the field.
- Ability to prioritize, coordinate, and resolve technical issues autonomously.
About Incosa
Incosa is a Spanish engineering and construction group specializing in infrastructure, energy, and building projects. The company provides comprehensive services across the full project lifecycle, from design and technical consulting to construction management and execution, with a strong focus on electrical substations, railway lines, and renewable energy installations. With a workforce of several thousand professionals, Incosa operates across Spain and internationally, delivering complex technical projects for both public and private clients.
In Spain, Incosa has a significant presence with offices in Madrid, Barcelona, and other key cities, and is a well-known employer for engineers, architects, and technical specialists. The company is known for its strong commitment to training and developing young talent, offering structured programs for recent graduates. For international professionals, Incosa offers opportunities to work on large-scale infrastructure projects in Spain, with Spanish language skills being a key asset, and provides a pathway to integrate into the Spanish engineering job market.
- Industry
- Engineering
- Founded
- 1970
- Employees
- 1,000–5,000
- Headquarters
- Madrid, Spain
- In Spain
- Madrid, Barcelona, Valladolid and 2 more
Good to know if you are moving
- Incosa offers structured graduate programs and training opportunities for recently qualified engineers, which can be a good entry point for international professionals.
- The company works on large-scale infrastructure projects (substations, railways, renewable energy), providing experience in high-demand sectors of the Spanish engineering market.
- While Spanish is the working language, the company's involvement in international projects may offer opportunities for multilingual professionals.
- Incosa has offices in several Spanish cities, allowing for flexibility in where you may be based within Spain.
- The company is a well-established player in the Spanish engineering market, which can provide good career stability for international hires.
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