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ACCIONA

Global renewable energy and infrastructure company

Especialista Mecánico

Design EngineeringConfirmed live in the last 24 hours
Full-timeMadrid, SpainNo salary listed

About the Job

Requirements

  • Degree in industrial or mechanical engineering, with a specialization in infrastructure projects or a related area.
  • At least 7 years of experience in a similar position on projects, including specific participation in railway, road, building, and industrial plant projects across design, installation, testing, and commissioning phases within the last 10 years.
  • High level of English and Spanish.
  • Technical knowledge of mechanical systems, heating, ventilation and air conditioning (HVAC), tunnel ventilation, fire protection, compressed air, pumps, pipes, valves, heat exchangers, and water treatment.

Responsibilities

  • Define and size applicable mechanical systems, including auxiliary systems for power plants, building climate control, tunnel ventilation, fire protection, water treatment plants, and similar systems.
  • Technically coordinate subcontracted design companies for the mechanical scope, supervise their designs, and ensure their integration with other subsystems and civil infrastructure.
  • Define and delimit interfaces with other subsystems and civil infrastructure, and support development of the project Interface Matrix.
  • Resolve technical interface issues between systems and approve technical integration solutions in accordance with functional requirements, technical specifications, and project conditions.
  • Develop value engineering to optimize technical solutions.
  • Verify compliance with local and international technical standards and contractual requirements.
  • Verify suppliers’ proposed equipment specifications for integration into the project.
  • Review contracts associated with the role’s scope.
  • Identify risks during tender and execution phases and propose mitigation strategies.
  • Support preparation of system and integration testing plans.
  • Advise study teams during tender processes.
  • Participate in continuous-improvement workshops and company programs, contributing ideas and suggestions to improve processes.
  • Approve technical guidelines for development of mechanical systems across infrastructure types and project phases in accordance with company policies and procedures.

Desired Qualifications

  • Specific experience in railway, road, building, and industrial plant projects, across design, installation, testing, and commissioning phases, using advanced industry technologies.
  • National and international experience with globally recognized infrastructure companies.
  • Knowledge of railway catenary.

About the Company

ACCIONA

Global renewable energy and infrastructure company

Acciona operates globally as a sustainable infrastructure group that develops, builds, and runs renewable-energy assets and related infrastructure. Its products work by covering the full project life cycle—from design and construction to owning, operating, and maintaining wind, solar, hydro, and other infrastructure assets. It differentiates itself through vertical integration across development, construction, and operations, with a long history of shifting from traditional construction toward a large, diversified clean-energy portfolio. Its goal is to be a leading global developer and operator of sustainable infrastructure, expanding clean-energy capacity and cutting carbon emissions.

Company size
10,001+
Company stage
IPO
Headquarters
Madrid, Spain
Founded
1861

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