Technical Advisor - Mechanical

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?

Job Description: Technical Advisor, Mechanical

Position Summary
The Technical Advisor, Mechanical provides hands-on technical support to daily power plant operations and planned mechanical activities. Reporting directly to the Technical Advisor, Agreement, this role focuses on ensuring high-quality maintenance execution, supporting customer teams, monitoring plant mechanical performance, and contributing to safe and reliable operation of the facility.

Key Responsibilities

Operational & Technical Support

• Support the customer in daily operational activities, ensuring mechanical systems function reliably and efficiently.
• Assist with and supervise planned mechanical tasks at the customer site, ensuring proper execution and adherence to technical procedures.
• Troubleshoot mechanical issues and escalate to the Technical Advisor, Agreement or internal specialists when necessary.
• Review site procedures to verify accuracy, consistency, and compliance with quality and safety standards.

Maintenance Quality & Standards

• Ensure all mechanical work meets required quality expectations and manufacturer specifications.
• Provide guidance on mechanical maintenance best practices and help the customer improve mechanical reliability and availability.
• Advise the customer on mechanical inventory risks, including safety stock levels, exchange counts, and appropriate min/max levels.

Performance Monitoring & Reporting

• Monitor mechanical aspects of plant health and key KPIs, including heat rate, electrical output, lube oil consumption, fuel consumption, availability, and reliability.
• Identify deviations, trends, or areas requiring corrective actions and report them to the supervising Technical Advisor.

Customer Interaction & Support

• Maintain strong working relationships with customer personnel, offering mechanical expertise and recommendations for improved performance.
• Support the development and training of the customer’s mechanical and operations team by sharing knowledge and promoting best practices.
• Share opportunities to enhance customer support, system performance, or maintenance strategies with management.

Qualifications & Competencies

• Strong mechanical background with experience in power generation, heavy industrial equipment, or engine-based plants.
• Hands-on experience with mechanical troubleshooting, planned maintenance, and component-level inspection/repair.
• Ability to read and interpret technical procedures, manuals, and drawings.
• Strong communication skills and ability to work effectively with customer teams and internal personnel.
• Proactive, safety-focused mindset with attention to quality and reliability.
• Familiarity with performance KPIs and plant monitoring tools (training on internal tools will be provided).

Last application date: 17/02/2026

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 .