SERVICE & APPLICATION ENGINEER INTERN

Ariston Group is a global leader in sustainable thermal comfort that offers a unique, extensive range of solutions for climate comfort, water heating and air handling, as well as components and burners. Listed on Euronext Milan since November 2021, in 2024 the group reported over 2.6-billion-euro revenues, with over 10,000 employees, direct presence in 40 countries in 5 continents, 28 production sites and 28 research and development centers. The group demonstrates its commitment to sustainability through the development of renewable and high efficiency solutions, such as heat pumps, water heating heat pumps, hybrids, domestic ventilation, air handling and solar thermal systems. The group also stands out for its continuous investment in technological innovation, digitalization, and advanced connectivity solutions. The group operates under global strategic brands Ariston, Elco and Wolf, and brands such as Calorex, NTI, HTP, Atag, Brink, Chromagen, Racold, as well as Thermowatt and Ecoflam in the components and burners business.

Shape Your Future – With Ariston Group

This is a structured commercial–technical internship designed to provide exposure to technical solution design, customer engagement, and real project execution.
Available to work part-time during semester and full-time during summer (2 months).

Application: Mar - Apr 2026
HR Assessment: Apr - May 2026
Managers Interview: May - Jun 2026
Offer & Onboard: Jun - Jul 2026
Office location: Hanoi Tourist Building, 18 Ly Thuong Kiet Street, Cua Nam Ward, Ha Noi

THE ROLE

You will support after-sales service and application activities, working closely with engineers to troubleshoot issues, understand product systems, and improve service quality. This role is ideal for students who want hands-on exposure to real technical operations.

RESPONSIBILITIES

Support service operations & troubleshoot basic technical issues (under guidance)
Work with real products: understand components and system operation
Assist in identifying recurring technical/service issues
Coordinate with internal teams to resolve customer/service requests
Support continuous improvement initiatives in after-sales processes.

REQUIREMENTS

3rd–4th year students in Electrical, Electronics, HVAC, Mechatronics or related
Basic understanding of electrical/electronic systems
Hands-on mindset, eager to learn from real cases
Good problem-solving & communication skills
English intermediate and above level
Available part-time during semester and full-time during summer (2 months)

WHAT WE OFFER

Real exposure across commercial and operational functions.
Mentorship and coaching from experienced managers.
Monthly internship allowance.
Certificate of Program Completion.
Potential pathway to full-time opportunities at Ariston Group.

We are committed to the principle of equal employment opportunity for all people, by offering a work environment accessible, welcoming and inclusive in compliance with legal obligations.

Ariston Group is a global leader in sustainable thermal comfort that offers a unique, extensive range of solutions for climate comfort, water heating and air handling, as well as components and burners. Listed on Euronext Milan since November 2021, in 2024 the group reported over 2.6-billion-euro revenues, with over 10,000 employees, direct presence in 40 countries in 5 continents, 28 production sites and 28 research and development centers. The group demonstrates its commitment to sustainability through the development of renewable and high efficiency solutions, such as heat pumps, water heating heat pumps, hybrids, domestic ventilation, air handling and solar thermal systems. The group also stands out for its continuous investment in technological innovation, digitalization, and advanced connectivity solutions. The group operates under global strategic brands Ariston, Elco and Wolf, and brands such as Calorex, NTI, HTP, Atag, Brink, Chromagen, Racold, as well as Thermowatt and Ecoflam in the components and burners business.

Shape Your Future – With Ariston Group

This is a structured commercial–technical internship designed to provide exposure to technical solution design, customer engagement, and real project execution.
Available to work part-time during semester and full-time during summer (2 months).

Application: Mar - Apr 2026
HR Assessment: Apr - May 2026
Managers Interview: May - Jun 2026
Offer & Onboard: Jun - Jul 2026
Office location: Hanoi Tourist Building, 18 Ly Thuong Kiet Street, Cua Nam Ward, Ha Noi

THE ROLE

You will support after-sales service and application activities, working closely with engineers to troubleshoot issues, understand product systems, and improve service quality. This role is ideal for students who want hands-on exposure to real technical operations.

RESPONSIBILITIES

Support service operations & troubleshoot basic technical issues (under guidance)
Work with real products: understand components and system operation
Assist in identifying recurring technical/service issues
Coordinate with internal teams to resolve customer/service requests
Support continuous improvement initiatives in after-sales processes.

REQUIREMENTS

3rd–4th year students in Electrical, Electronics, HVAC, Mechatronics or related
Basic understanding of electrical/electronic systems
Hands-on mindset, eager to learn from real cases
Good problem-solving & communication skills
English intermediate and above level
Available part-time during semester and full-time during summer (2 months)

WHAT WE OFFER

Real exposure across commercial and operational functions.
Mentorship and coaching from experienced managers.
Monthly internship allowance.
Certificate of Program Completion.
Potential pathway to full-time opportunities at Ariston Group.

We are committed to the principle of equal employment opportunity for all people, by offering a work environment accessible, welcoming and inclusive in compliance with legal obligations.

Location:

Ha Noi, VN, 100000

Position Level: Associate

Posting Date: Apr 10, 2026