Wärtsilä is an innovative technology company known for being a forerunner in the Marine and Energy markets. Every day, we – Wärtsilians - put our hearts and minds into turning Wärtsilä's purpose of enabling sustainable societies through innovation in technology and services into reality. Our ultimate aim is to provide increased value to both our customers and society. New, game-changing ideas and continuous improvement have been part of our DNA since 1834. Together, we can create new business opportunities and more sustainable future that we can all be proud of.  We want to transition the world towards a decarbonised and sustainable future. By pushing the boundaries of engineering and technology, we can make it work. We are always on the lookout for future-oriented talent – want to join the ride? Wartsila is looking for Fresh Graduate engineers to join our Operations &amp; Maintenance team in Nouakchott, Mauritania.In this role you will gain hands-on experience in power plant operations, maintenance, safety, and asset management while working alongside experienced industry professionals. Ready to power your future with us? Apply now and start your professional journey in the energy industry. Main Responsibilities<ul><li style="font-family:arial , helvetica , sans-serif;font-size:12.0pt;">Support daily mechanical and electrical maintenance and operational activities at the power plant.</li><li style="font-family:arial , helvetica , sans-serif;font-size:12.0pt;">Work closely with the maintenance team to develop knowledge of power plant equipment and maintenance best practices.</li><li style="font-family:arial , helvetica , sans-serif;font-size:12.0pt;">Learn and participate in the planning and execution of planned, preventive, and corrective maintenance activities.</li><li style="font-family:arial , helvetica , sans-serif;font-size:12.0pt;">Follow and understand plant safety procedures and operational standards.</li><li style="font-family:arial , helvetica , sans-serif;font-size:12.0pt;">Assist with plant reporting, scheduling, testing, and other operational activities.</li><li style="font-family:arial , helvetica , sans-serif;font-size:12.0pt;">Support logistics, spare parts, and inventory management processes.</li></ul> To Be Successful in This Role, You Will Have:<ul><li style="font-family:arial , helvetica , sans-serif;font-size:12.0pt;">Bachelor's degree (B.Sc.) / (Eng) in Mechanical Engineering or a related field.</li><li style="font-family:arial , helvetica , sans-serif;font-size:12.0pt;">Fresh graduates who completed their degree in 2025 or later are encouraged to apply.</li><li style="font-family:arial , helvetica , sans-serif;font-size:12.0pt;">Fluency in both French and English is mandatory.</li><li style="font-family:arial , helvetica , sans-serif;font-size:12.0pt;">Good computer literacy and proficiency in standard office applications.</li><li style="font-family:arial , helvetica , sans-serif;font-size:12.0pt;">Must be a Mauritanian national.</li></ul>  Last application date: 20/07/2026 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. This is Wärtsilä Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. Our team of 18,300 professionals, in more than 230 locations in 77 countries, shape the decarbonisation transformation of our industries across the globe. Read more on <a href="http://www.wartsila.com">www.wartsila.com</a>.

We enable sustainable societies through innovation in technology and services together with all our stakeholders &ndash; today and tomorrow. We emphasise innovation in sustainable technology and services to help our customers continuously improve environmental and economic performance. We work together with our strong ecosystem of partners every day, providing a wide portfolio of leading technologies and innovative solutions that offer our customers superior uptime, reliability and foreseeable lifecycle costs across their operations. Our global passionate team of 17,500 energy and maritime experts in 200 locations in more than 70 countries is committed to shaping decarbonisation transformation of our industries across the globe.

Trainee - Mechanical Maintenance

Wärtsilä is an innovative technology company known for being a forerunner in the Marine and Energy markets. Every day, we – Wärtsilians - put our hearts and minds into turning Wärtsilä's purpose of enabling sustainable societies through innovation in technology and services into reality. Our ultimate aim is to provide increased value to both our customers and society. New, game-changing ideas and continuous improvement have been part of our DNA since 1834. Together, we can create new business opportunities and more sustainable future that we can all be proud of.  We want to transition the world towards a decarbonised and sustainable future. By pushing the boundaries of engineering and technology, we can make it work. We are always on the lookout for future-oriented talent – want to join the ride? Wartsila is looking for Fresh Graduate engineers to join our Operations &amp; Maintenance team in Nouakchott, Mauritania.In this role you will gain hands-on experience in power plant operations, maintenance, safety, and asset management while working alongside experienced industry professionals. Ready to power your future with us? Apply now and start your professional journey in the energy industry. Main Responsibilities<ul><li>Support daily mechanical and electrical maintenance and operational activities at the power plant.</li><li>Work closely with the maintenance team to develop knowledge of power plant equipment and maintenance best practices.</li><li>Learn and participate in the planning and execution of planned, preventive, and corrective maintenance activities.</li><li>Follow and understand plant safety procedures and operational standards.</li><li>Assist with plant reporting, scheduling, testing, and other operational activities.</li><li>Support logistics, spare parts, and inventory management processes.</li></ul> To Be Successful in This Role, You Will Have:<ul><li>Bachelor's degree (B.Sc.) / (Eng) in Mechanical Engineering or a related field.</li><li>Fresh graduates who completed their degree in 2025 or later are encouraged to apply.</li><li>Fluency in both French and English is mandatory.</li><li>Good computer literacy and proficiency in standard office applications.</li><li>Must be a Mauritanian national.</li></ul>  Last application date: 20/07/2026 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. This is Wärtsilä Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. Our team of 18,300 professionals, in more than 230 locations in 77 countries, shape the decarbonisation transformation of our industries across the globe. Read more on <a href="http://www.wartsila.com">www.wartsila.com</a>.

Trainee - Mechanical Maintenance

About the Job

About the Company

Wartsila

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