Supplier Development Engineer - #51392

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?

Your role and responsibilities 

As a Supplier Development Engineer your work will consist of:

• Managing new product introduction and leading proactive quality assurance activities for castings manufacturing and machining
• Analysing supplier performance and capabilities, identifying development opportunities and driving impactful development actions
• Developing and executing supplier development action plans to improve supplier performance
• Supporting suppliers with their operational development initiatives in relation to quality, delivery and cost
• Executing supplier audits and audit follow-up according to supplier development action plan and verifying impact
  
  

You’ll be working as a part of impactful Supplier Development team and Category team with diverse expertise.

Requirements for the position:

• Strong experience of iron and aluminium casting and machining technologies and manufacturing processes
• Quality management process understanding
• Excellent communication skills
• Strong personal drive for identifying development potential and proven skills on leading improvement projects or initiatives successfully within crossfunctional teams
• Performance-focused mindset and capability to make an impact on increasing performance level
• A systematic way of working and excellent problem-solving skills
• Capability to apply lean principles and statistical process control in daily work for driving improvement
  
  

Qualifications/to be able to succeed in the position we expect you to have:

• M.Sc. or B.Sc. in Engineering or Economics and Business Administration, or qualified equivalent
• Fluency in English, both verbal and written
• Willingness to travel
• Experience of Production Part Approval Process / Experience in quality management for example in manufacturing processes
• Previous auditing experience or lead auditor qualification (e.g ISO 9001)
• Strong experience with Six sigma (Six Sigma green belt or equivalent)
  
  

Contact & next steps:

Please submit your application through our Careers portal. Applications submitted via email will not be considered. After submitting your application, you will receive a confirmation email. In case you have any questions, please don't hesitate to contact:

Henna Mäkinen

Supplier Development Manager

[email protected]

Last application date: 19/07/2026

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.

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