Integration Manager

MyWärtsilä (and Wärtsilä Online) customer platforms are Wärtsilä's digital interfaces with our customers.

We are looking for a B2B Digital Commerce Integration Manager to own and drive customer-facing digital integrations across our eCommerce and back-end landscape. You will lead the end-to-end lifecycle of EDI, API-based integrations, PunchOut, and e-invoicing enablement to ensure reliable operations, scalable onboarding, sustainable growth and measurable automation outcomes.

This role sits at the intersection of digital business, commerce platforms, ERP, and customer procurement ecosystems - translating business needs into robust integration solutions and driving adoption through strong stakeholder and partner management.

The preferred locations for this permanent position are Vaasa or Helsinki, Finland; or Genova or Trieste, Italy.  

Responsibilities:

• Be active part of our integration roadmap for B2B-customers.
• Lead or participate to B2B-business integration projects including design, development and implementation according to agreed requirements and Wärtsilä business objectives.
• Liaise, collaborate and network with customer organizations and Wärtsilä stakeholders to ensure success.
• Manage and develop current B2B-integrations and enable "one stop shop" approach for the customers in all current Wärtsilä commerce channels to ensure efficiency, effectiveness, and scalability of digital sales integrations.
• B2B-integration development project management: resourcing (IM, Digital Commerce, Partners, Customers) and subject matter expertise.
• Troubleshoot and coordinate the incident handling with external and IM partners.
• API development management.
• Drive AI initiatives related to digital growth.
• Provide training and support to internal stakeholders and customers.

The below will enable you to succeed in this role: 

• Experience with SAP SD module
• Experience with B2B digital integrations (EDI, APIs, PunchOut, e‑invoicing).
• Experience with procurement networks/marketplaces and eProcurement ecosystems (e.g., SAP Ariba/Coupa/Jaggaer).
• Understanding of digital commerce platforms, ERP systems, and procurement ecosystems.
• Proactive, structured, and able to manage multiple integration streams.
• Ability to translate business needs into technical integration solutions.
• Hands‑on experience with API management and integration design.
• Previous experience with robotics and AI-driven automation platforms (e.g., UiPath, SAP AI Core), with the ability to design, deploy, and maintain automated workflows and intelligent process solutions.
• Strong project management skills and experience leading integration initiatives.
• Ability to work closely with customers, internal stakeholders, and external partners.
• Experience troubleshooting and coordinating incident resolution with IT and vendors.
• Strong communication skills and ability to drive customer onboarding and adoption.
• Analytical way of working and solution-oriented mindset.
• Problem solving skills, both technical and interpersonal.
• Fluent in written and spoken English, other languages considered advantageous.

Contact & next steps:

Are you still wondering if you should apply and would like to get something clarified? Please reach out to Elisa Merega, Integration Manager, via email at elisa.merega@wartsila.com with any questions related to this position (only for questions from direct job applicants, applications through email will not be recorded or responded to).

Does this sound like the job for you? If yes, we hope to hear from you before the application deadline by submitting your application in our Career portal. We will be conducting interviews with qualified candidates throughout the process and aim to keep you informed along the way. 

Application deadline: 06/04/2026 

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. 

All new Wärtsilä employees in Finland will attend occupational health checks, including drug tests/screenings where applicable. When a person is located outside of Finland, the country's legislation is followed.

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 18 000 professionals, in more than 200 locations in 79 countries, shape the decarbonisation transformation of our industries across the globe. Read more on www.wartsila.com. 

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