Workshop FS Supervisor

Wärtsilä is a world leader in marine technology and leading the industry's transformation towards a decarbonised and sustainable future. With the world’s widest portfolio and service network, we – Wärtsilians - deliver efficient, safe and sustainable integrated products and solutions to enhance the business of our customers. The opportunities presented through digitalisation and new technologies are offering a new era of shipping. Did you know that shipping is the world’s most efficient mode of transportation and that 88% of the world's trade is carried by sea?

We want to change the course towards an interconnected and cleaner maritime future and 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. Are you ready to jump onboard?

We are looking for a Workshop- Field Service Supervisor in Asuncion, Paraguay

About the role

Parts and Field Service is a global organization with harmonized processes and tools to deliver best-in-class service to our customers. We value safety, wellbeing, collaboration, and continuous improvement.

In this role, you will lead and coordinate field service and workshop activities, including planning and executing services ensuring safety, quality control and processes improvements.

Main Responsibilities

• Perform Field Service activities according to work scope in 4 Stroke equipment.
• Perform maintenance, overhauls, repairs, and troubleshooting on 4-stroke engines and mechanical systems, in the workshop and in the field.
• Supervise third-party contractors and outsourced teams, ensuring compliance with safety and quality standards.
• Lead and manage assigned team and related activities during the work execution.
• Interact professionally with customers during the work execution.
• Follow up and report on the status of daily field service and workshop activities to customers and internal stakeholders.
• Ensure that the work is executed according to Wärtsilä QEHS guidelines and site procedures.
• Create the Service Work Reports.
• Identify continuous improvement opportunities and promote best practices, standardization, and operational excellence in the workshop.
• Proactively consulting, advising, and promoting available Wärtsilä solutions and products to customers.
• Perform all activities needed to reach the objectives of the position and comply with the orders, instructions, values, and company policies applicable as an employee and to the position.

What it takes:

• A safety-first mindset.
• Passion for developing the Marine Business to the next level.
• Relevant technical education or qualifications as a combination of education and experience.
• Technical experience in marine engineering with practical problem-solving skills.
• Proven experience in installation operation, maintenance, and repair.
• Interact professionally and deliver solutions to customers during the work execution.
• Fluent in English
• Spanish will be a plus

Knowledge in:

• Product knowledge in 4-stroke medium speed brands
• Theoretical and practical knowledge on maintenance procedures.
• Theoretical and practical knowledge on tools handling and mechanical components dimensional inspection.
• Knowledge of machining, component reconditioning, and workshop repair processes.
• Knowledge of safety regulations and best practices in a workshop environment.
• Knowledge in Wärtsilä Engines will be a plus.

Travel Requirements

This position requires travel, including domestic and international. Extended periods away from the primary residence should be expected. Travel flexibility is an essential requirement of this role.

Last application date: 29/07/2026 

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 www.wartsila.com. 

#wärtsilämarine