(Senior) Full Stack Software Engineer

Join Wärtsilä Voyage, a leading technology company in the Marine and Energy markets, on a journey toward a cleaner, more sustainable future. We are looking for a Senior Software Engineer to help transform our business from a project-based to a product-based model. You will play a critical role in shaping the features, automation, and infrastructure for our products and customer-facing projects. This role offers an opportunity to collaborate with a talented team, drive technical innovation, and make a significant impact in the maritime industry.

We strongly believe that while technology is important, its role is to support our business. We are obsessed with how our customers perceive the value of our work. To better serve our customers and scale our business, we are transitioning toward a product-centric approach. This transformation will not follow a linear path but will require a series of decisions balancing short-term and long-term benefits. For this reason, we value a practical approach when applying technology to business problems.

The key drivers for this transformation include:

• Scalability – Enabling our business to grow efficiently.
• Cybersecurity – Meeting and managing security requirements.
• Cloud Cost Optimization – Ensuring cost-effective cloud usage.
   

Success will be measured against project delivery timelines.
 

We operate in an agile environment, valuing flexibility and adaptability to changing priorities.

Cybersecurity has become paramount to the success of our products. We acknowledge that this field is constantly evolving and encourage active participation and continuous improvement in security best practices.

We are a global organization, operating across the Americas, Europe, Singapore, and Australia. We seek individuals who can work independently when required and effectively communicate asynchronously across different time zones. Strong communication and documentation skills are essential for this role.

Location: This is a permanent position based in Pandan Crescent, Singapore.

Responsibilities

• Lead and contribute to the development of Ports products and services.
• Develop new products, product increments, and prototypes.
• Design software architecture centered around microservices, containerization, and integrations, ensuring scalability for both cloud and on-premise environments.
• Research emerging technologies, industry trends, and methodologies, providing data-driven proposals to decision-makers.
• Collaborate with cross-functional teams using Agile methodologies to implement solutions for complex maritime challenges.
• Mentor the organization in development best practices, sharing knowledge and fostering a culture of continuous learning.
   

Required Skills

• 3–5 years of solid experience with microservices.
• 3–5 years of experience working with cloud solutions.
• Programming Languages: C#, TypeScript, Python.
• Databases: SQL, Time Series.
• Front-End Frameworks: Angular or React.

Why you and us
All our employees are encouraged to utilise the variety of training activities, learning solutions and self-study materials that we have to offer which supports the opportunity to further develop your talents and competencies within a very global working environment, in an ambitious and growth orientated organisation.

Contact & next steps  

Please submit your application before the deadline through our Careers portal. Applications through email will not be considered. After submitting your application you’ll receive a confirmation email. 
 

In case of any questions, reach out to(only for questions from direct job applicants, applications through email will not be recorded or responded to):

Hyun Joo Kim
Talent Acquisition Partner

Email: hyunjoo.kim@wartsila.com

Last application date: 09/03/2025 

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. 

This is Wärtsilä 

Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. Our team of 17,800 professionals, in more than 280 locations in 79 countries, shape the decarbonisation transformation of our industries across the globe. Read more on www.wartsila.com. 

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