Software System Architect / Software System Architectess

Join Our Team at Wärtsilä

Wärtsilä is a world leader in marine technology, spearheading the industry's transformation towards a decarbonized and sustainable future. With the widest portfolio and service network in the industry, we, the Wärtsilians, deliver efficient, safe, and integrated products and solutions that enhance our customers' businesses. As we embrace digitalization and new technologies, we are entering a new era of shipping. We are committed to steering towards an interconnected and cleaner maritime future, constantly seeking forward-thinking talent to join us in enabling sustainable societies through technological innovation and service—together.

About Our Business Unit

The Business Unit Parts and Field Service operates globally, utilizing harmonized methods and tools to provide the best possible services to our customers. Within our global team, we value, respect, and embrace diverse perspectives. Safety, environmental stewardship, and well-being are our foundational principles, and we uphold them without compromise.

Your Role and Responsibilities

We are looking for a Software Systems Architect to join our Technology and Engineering Team in Wärtsilä Switzerland, located in Frauenfeld, Switzerland. As a Software Systems Architect, your primary responsibilities will include:

• Supporting customer agreements by providing necessary information to both internal and external customers.
• Maintaining relationships with cooperation partners.
• Implementing product improvements for non-portfolio products.
• Visiting sites for in-depth analysis of products, systems, and performance.
• Reviewing findings within the expert's pool.
• Preparing instructions and performing necessary measurements and analysis on engines in operation, as well as during shop tests or sea trials.
• Implementing different sensor integrations, designing control systems, and contributing to product development using NI LabVIEW and NI hardware.
• Engaging in model-based design for Marine Diesel and Gas Engine Control Applications.
• Conducting requirement elicitation from customer concept documents and drawings.
• Working on model-based development of fuel injection applications and testing.
• Developing functionalities for LNG Injection with multiple gasification concepts.

Key Qualifications

The following qualifications will enable you to excel in this role:

• BSc or higher degree in Electrical or Marine Engineering.
• Proven expertise in Model-in-Loop (MIL) and Hardware-in-Loop (HIL) simulation (please specify your knowledge level when applying).
• Proficiency in creating Unitool packages.
• Strong knowledge of Simulink, LabVIEW, and MATLAB (please specify your expertise level in your application).
• Excellent technical communication skills, including report writing.
• Strong self-organization abilities for managing both internal and external activities.
• Willingness to travel and work abroad for short periods (please indicate this in your CV).
• At least 5 years of proven experience in a similar role and environment.
• Proficient in English.

Why You and Us?

You are valued as your authentic self at Wärtsilä. We celebrate diversity and are committed to fostering an inclusive work community. Your growth is our priority; we believe in continuous learning and teamwork. The Wärtsilian community is here to support your development, allowing you to surpass your potential.

You'll have the opportunity to make a difference. Innovation and sustainability are at the core of our mission. Each day, we—Wärtsilians—dedicate ourselves to turning sustainable societies into reality through technologically innovative services.

Apply Online

Does this sound like the right opportunity for you? If so, apply online using the form below. Please note that only applications matching the job profile will be considered.

Contact & Next Steps

If you have any questions related to this position, feel free to reach out to Christian Fabi, Team Leader Automation and Control, via email at Show e-mailm">Show e-mail. Please note that inquiries are only accepted from direct job applicants, and applications sent via email will not be included in the recruitment process.