Sales Support Engineer

Description

Job Summary: Join Wärtsilä as a Sales Support Engineer to contribute to technical sales, client management, and sustainable energy solutions in a global company leading the energy transition. Key Highlights: 1. Technical sales and account management development. 2. Exposure to international projects and clients. 3. Participation in the transition toward more sustainable energy sources. Sales Support Engineer Wärtsilä Energy leads the transition towards a 100% renewable energy future. We help our partners to accelerate their decarbonisation journeys through our market\-leading technologies and power system modelling expertise. These cover decarbonisation services, future\-fuel enabled balancing power plants, hybrid solutions, energy storage and optimisation technology, including the GEMS Digital Energy Platform. Did you know Wärtsilä has delivered 79 GW of power plant capacity and more than 130 energy storage installations in 180 countries around the world? In this fast changing world of energy, we are constantly on the lookout for future\-oriented talent to join our team and to work towards enabling sustainable societies through innovation in technology and services \- together. Want to join the ride? **Would you like to start your career at a global company leading the energy transition?** At Wärtsilä, we are looking for young talents who want to develop in **technical sales, customer management, and sustainable energy solutions**, in **Account Manager and Sales Support** positions (Buenos Aires, Argentina). **What will you do?** * Participate in developing high\-value commercial proposals * Collaborate in account management and client relationship activities * Identify business opportunities (services, spare parts, upgrades) * Analyse data and work with global teams * Contribute to decarbonisation\-related projects **Who are we looking for?** * Young professionals recently graduated or final\-year students about to graduate (with full\-time availability) * Background in Industrial Engineering, Electrical Engineering, Energy Engineering, or related fields * Advanced English (Portuguese is a plus) * Analytical, proactive profile with strong learning motivation * Interest in sales, customers, and the energy sector * Excellent communication and teamwork skills * Curiosity, proactivity, and eagerness to learn **What do we offer?** * Development in technical sales and account management * Exposure to international projects and clients * Participation in the transition toward more sustainable energy sources * A dynamic, collaborative environment with opportunities for learning and professional development Last application date: 27/07/2026 At Wärtsilä we value, respect and embrace all our differences, and are committed to diversity, inclusion and equal employment opportunities; everyone can be their true self and succeed based on their job\-relevant merits and abilities. Please note that according to Wärtsilä policy, voluntary consent for a security check may be required from candidates being considered for this position, depending on the applicable country.