What does an industrial engineer do?

Industrial engineering is a discipline dedicated to optimising processes, systems and organisations to improve efficiency and productivity. If you are considering training in this field, the Mechanical Engineering degree at Universidad Europea is an excellent option to boost your career.

Throughout this article, we will explain what an industrial engineer does, the studies required to become one, what the process is like in Spain, and some of the career opportunities offered by industrial engineering.

The role of an industrial engineer

An industrial engineer is responsible for analysing, designing and managing complex systems that integrate people, materials, information, equipment and energy. Their main objective is to optimise the efficiency and effectiveness of these systems, reduce costs and increase quality and productivity.

The main tasks of an industrial engineer include:

• Process design and improvement: they analyse existing processes and develop new methods to increase efficiency and productivity. This may include process reengineering and the implementation of advanced technologies.
• Supply chain management: they optimise the flow of materials and products from suppliers to customers, ensuring efficient logistics and reducing delivery times.
• Quality control: they develop and manage quality control systems to ensure that products and services meet the required standards. This includes implementing process management and improvement methodologies such as Six Sigma and Lean Manufacturing.
• Production planning and management: they plan and supervise production to ensure that resources are used optimally and that products are delivered on time.
• Safety and ergonomics: They design systems and workspaces that maximise worker safety and comfort. This reduces the risk of accidents and increases productivity.
• Project management: They lead continuous improvement and new product or service development projects. To do this, they use project management tools to ensure their success.

In addition to these roles, industrial engineers may also work in areas such as operations research, process automation and environmental sustainability. They apply their technical and management knowledge to solve complex problems and improve the performance of companies and organisations.

What do you need to study to become an industrial engineer?

To become an industrial engineer, you need academic training that encompasses both technical knowledge and management skills. The most common path typically includes the following steps:

• Bachelor’s Degree in Industrial Engineering: This is the foundational stage of your training. It covers essential subjects such as mathematics, physics, chemistry, and core engineering principles. During these studies, you'll gain knowledge in areas like mechanics, thermodynamics, electronics, and business management. The program generally combines theoretical instruction with hands-on laboratory experience.
• Master’s Degree in Industrial Engineering: After earning your bachelor's degree, pursuing a master's degree is the next step if you aim to become a fully qualified industrial engineer in Spain. This advanced training allows you to deepen your understanding of specialised areas such as industrial systems design, automation, logistics, and production, while also developing the skills necessary to take on leadership roles in the industry.
• Additional Courses and Specialisations: To truly stand out in the field, it's beneficial to supplement your education with training in areas like project management (especially using agile methodologies), data analysis, and technology-driven strategic decision-making. These additional skills will enhance your professional profile and improve your employability in a competitive job market.

How to become an industrial engineer in Spain (and beyond)

If you're an English-speaking student looking to pursue a career in industrial engineering, Spain offers a clear and structured path—one that also opens doors across Europe and internationally. Here's how you can qualify and build a globally recognized career:

• Earn a Bachelor's Degree in Mechanical or Industrial Engineering
  This is the essential first step. A bachelor’s degree provides a strong foundation in mathematics, physics, mechanics, thermodynamics, electronics, and engineering principles. These programs typically combine theoretical learning with practical lab work to prepare you for real-world challenges in the industrial and manufacturing sectors.
• Complete a Master’s Degree to Qualify Professionally in Spain
  In Spain, becoming a fully qualified industrial engineer requires postgraduate studies. A master's degree that meets the official criteria allows you to legally practice the profession. This advanced training deepens your expertise in areas such as production systems, automation, logistics, and systems design, and it prepares you for leadership roles within the industry.
• Register with the Official Professional Association
  To work as a licensed industrial engineer in Spain, you must register with the Official Association of Industrial Engineers (Colegio Oficial de Ingenieros Industriales). This registration ensures you meet the legal and ethical standards required for professional practice.
• Build Practical Experience
  Internships and entry-level jobs are crucial for applying what you've learned and gaining insight into real-world industrial environments. This hands-on experience also strengthens your employability and professional development.
• Continue Learning and Growing Professionally
  Industrial engineering is constantly evolving with new technologies and methodologies. To stay competitive, it's important to engage in continuous learning—whether through short courses, certifications, industry seminars, or technical conferences.

A career that goes beyond borders

With qualifications that align with the European Higher Education Area (EHEA), a degree in mechanical or industrial engineering earned in Spain can open up career opportunities across the European Union and in many countries that recognize EU-accredited degrees. Studying in English further enhances your global mobility and prepares you for an international career in one of the world’s most in-demand engineering disciplines.

What can an industrial engineer do?

The career opportunities for industrial engineers are varied and cover multiple sectors. Some of the most common specialisations in industrial engineering are:

• Manufacturing industry: working in the design, development and supervision of production processes. These types of industrial engineers are responsible for optimising the efficiency of production plants, improving product quality and reducing operating costs.
• Automotive industry: participating in the design, manufacture and improvement of automotive systems. Industrial engineers in this sector work on optimising assembly processes, quality control of components and supply chain management for parts, contributing to innovation and efficiency in vehicle production.
• Consulting: providing advice to companies on how to enhance their processes and systems. Industrial engineering consultants help organisations identify areas for improvement, implement innovative solutions and achieve greater operational efficiency.
• Project management: leading continuous improvement projects and the development of new products or services. Industrial engineers in project management are responsible for planning, executing and supervising complex projects, ensuring that they are completed on time and within budget.
• Logistics and supply chain: optimising supply chain management to improve efficiency and reduce costs. Industrial engineers in this field work on logistics planning and coordination, managing the flow of materials and products from suppliers to customers.
• Quality and environment: implementing quality and environmental management systems. Industrial engineers in this field are responsible for ensuring that products and processes comply with quality standards and environmental regulations, as well as promoting sustainable practices.
• Public sector: working in public administration in areas related to industry and economic development. These industrial engineers are involved in the planning and implementation of industrial policies, infrastructure projects and economic development programmes.

In addition, there are opportunities in emerging disciplines such as data engineering, artificial intelligence and sustainability, which require the analytical and problem-solving skills that characterise industrial engineers. These professionals may also find opportunities in research and development, education and training, and innovation management.

Becoming an industrial engineer is a challenging path, but one that offers a wide range of career opportunities. With the right academic training, such as that provided by the Universidad Europea, and a commitment to continuous improvement and innovation, you can develop a successful career and contribute significantly to the development of industries and organisations.