R&D

Ariston Holding N.V.; Saltillo; On-site; MXN 360,000 - 540,000; Full time

Job summary

Calorex, part of Ariston Group, seeks a Product Design Engineer to drive design, development and continuous improvement of home appliance products. You will apply solid engineering principles, advanced design tools, and structured processes to meet performance, cost and manufacturability targets while enabling smooth transfer to manufacturing.

You will design and model components using 3D CAD, maintain BOMs and documentation, coordinate with suppliers and cross‑functional teams, and support

Qualifications

• Bachelor's degree in Mechanical, Mechatronics, Electronics, Industrial or related field.
• Conversational English proficiency.
• Proficient in SolidWorks, Creo or Autodesk Inventor.
• Strong BOM structures and change management knowledge.
• Experience as Product/Design/Mechanical Engineer.
• Experience investigating issues and implementing corrective actions.

Responsibilities

• Conduct feasibility analyses considering manufacturing capabilities, performance and cost.
• Design and model components and assemblies using 3D CAD tools.
• Create and maintain drawings, BOMs and product documentation.
• Coordinate development activities with suppliers and cross-functional teams.
• Support lab testing, validation and quality audits for releases.
• Lead engineering change implementation from concept to production.

Skills

3D CAD design

SolidWorks

Creo

Autodesk Inventor

BOM management

Troubleshooting

Engineering experience

Education

Mechanical Engineering degree

Tools

SolidWorks

Creo

Autodesk Inventor

Job description

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With more than 75 years in the market, Calorex has positioned itself as the leader in offering water heating solutions in Mexico. Calorex is constantly innovating to offer the best water heaters, developing eco-efficient and environmentally friendly technologies. Our global quality standards, durability, sustainability and energy saving are characteristics that lead us to be recognized worldwide.

Calorex is part of Ariston Group, a global leader in sustainable climate and water comfort, listed on Euronext Milan. In 2025 the group reported 2.7 billion-euro revenues, with almost 11,000 employees, direct presence in 41 countries in 5 continents, 32 production sites and 31 research and development centers. The group demonstrates its commitment to sustainability through renewable and high-efficiency solutions, including heating heat pumps, water heating heat pumps, hybrids, domestic ventilation, air handling, electric components, and solar thermal systems, while continuously investing in technological innovation, digitalization, and advanced connectivity solutions. The group operates under global strategic brands Ariston, Wolf and Elco, and brands such as Calorex, NTI, Atag, Domotec, Brink, Chromagen, Racold, as well as Thermowatt and Ecoflam in the components and combustion technologies business.

We are seeking a Product Design Engineer to support the design, development, and continuous improvement of innovative home appliance products. This role is responsible for applying sound engineering principles, advanced design technologies, and structured development methodologies to ensure products meet performance, quality, cost, and manufacturability requirements. The position plays a key role in delivering high-quality product solutions while ensuring successful implementation into manufacturing.

Qualifications:

• Bachelor's degree in Mechanical Engineering, Mechatronics Engineering, Electronics Engineering, Industrial Engineering, or a related field.
• Conversational English proficiency.
• Proficiency in 3D CAD design and modelling software such as SolidWorks, Creo, or Autodesk Inventor.
• Strong understanding of Bill of Materials (BOM) structures, engineering change management, and product documentation.
• Experience as a Product Engineer, Design Engineer, Mechanical Engineer, or in a related engineering role.
• Experience investigating product issues, troubleshooting, documenting findings, and implementing corrective actions.

PreferredExperience:

• Hands-on experience in product design and development within the home appliance industry.
• Knowledge of applicable standards and regulations, including NOM, ANSI, ASME, UL, and DOE requirements.
• Additional training or coursework in Thermodynamics, Mechanics, Heat Transfer, and Combustion.

Key Responsibilities:

• Conduct feasibility analyses considering manufacturing capabilities, product performance, and cost requirements.
• Design and model components, subassemblies, and complete product assemblies using 3D CAD tools.
• Create and maintain engineering drawings, specifications, bills of materials, and product documentation.
• Coordinate component and material development activities with suppliers.
• Collaborate with cross-functional teams including Quality, Manufacturing, Production, and Supply Chain to ensure successful product launches.
• Support laboratory testing and validation activities for prototypes and new product developments.
• Provide technical support to Manufacturing and Service departments.
• Lead and coordinate engineering change implementation activities from concept through production release.
• Ensure compliance with the company's Quality Management System (QMS), procedures, and documentation requirements.
• Support internal and external quality audits and drive corrective actions when required.

Core Activities:

• Develop product concepts based on customer needs and market requirements.
• Create parametric product designs that align with manufacturing capabilities and process constraints.
• Manage engineering deviation requests and change control activities, ensuring accurate documentation and drawing updates.
• Participate in continuous improvement initiatives related to product design, quality, and manufacturability.
• Monitor and follow up on corrective actions resulting from internal and external audits.
• Adhere to established engineering processes, procedures, and quality standards.
• Promote and support the company's Quality Policy within assigned responsibilities.

What We Are Looking For: The ideal candidate is a hands‑on engineering professional with strong technical expertise, problem‑solving skills, and a passion for product development. They thrive in collaborative environments, enjoy working on innovative solutions, and are committed to delivering high‑quality products that meet customer expectations and business goals.

We are committed to the principle of equal employment opportunity for all people. We strive to provide a work environment that is accessible, welcoming and inclusive, in full compliance with applicable legal requirements. In line with this commitment, we promote fair, transparent and equitable reward practices. The compensation package will be determined based on the experience, skills and the scope of the role, applying objective and gender‑neutral criteria. We believe that transparency and fairness are essential to building trust, fostering inclusion and ensuring equal opportunities for everyone.