Business System Developer


Due to the expansion of our activities, we are currently looking for a self-driven and ambitious:

Business System Developer

In this role you will develop, implement, maintain, trouble-shoot and enhance business applications (front- & back-end as well as integration) based on (global) business processes/needs, policies, and tooling, as well as provide support to the application users. A focus will be on applications developed together with 3rd parties and with our software development team in Asia.

More about Wilmar Europe
Wilmar Europe in Rotterdam and Wilmar Oleochemicals in Rozenburg (Botlek-Rotterdam) together form the Wilmar Europe organization, which in turn is part of Wilmar International. Wilmar International is founded in 1991 and is headquartered in Singapore. Today, Wilmar is a world leader in processing, trading and merchandising oilseeds, edible oils and sugars, specialty fats and oleochemicals, biodiesel and grain. It has more than 500 factories and an extensive distribution network in China, India, Indonesia and some 50 other countries on all continents. Wilmar is a strong proponent of sustainable growth and is strongly committed to corporate social responsibility and is a pioneer in that field in her industry.

Wilmar Europe's head office where the trade and commercial activities for Europe are handled, is based in Rotterdam. In addition, Wilmar Europe has offices in Germany, France, Spain and Italy and joint ventures in Italy, Poland, Switzerland, Ukraine, and the United Kingdom.

Quality, service and reliability are the cornerstones to Wilmar’s reputation as an international processor and trader in the edible oils and oleochemicals industry.

We offer you: 
A dynamic and a Rotterdam based job within an inspiring team with the opportunity to bring up your ideas. Taking responsibilities and personal development is self-evident within our company. Wilmar Europe Trading B.V. offers an attractive salary and benefits package:

  • 30 holidays per year
  • A 13th month
  • A pension scheme paid in full by Wilmar
  • Participation in the employer's collective fitness scheme and health insurance
  • Various other insurances paid for by Wilmar
  • Work from home possibilities


Main responsibilities:

  • Work with the (global) stakeholders to support the full software development lifecycle, from technical design (based on functional design), development, testing to deployment and training / support of end users, using the applicable tooling
  • Work with technical teams and senior architects to finalize technical design, including the integration of existing or new software-solutions to address the business requirements
  • Assist in identifying, troubleshooting, and resolving defects encountered during the various stages of project delivery and operational use of the business applications
  • Perform operational tasks to ensure the smooth operation of production applications and/or platforms.
  • Pro-actively identify areas of improvement on IT-applications and their interfaces, like SAP, MuleSoft, OutSystems plus custom developments
  • Work closely with local and group-IT team-members, as well as with 3rd parties to contribute to the growth of the .net, SQL and OutSystems based applications
  • Identify internal control weaknesses and requirements to be fulfilled


We are looking for a candidate with:

  • Bachelors/Masters-degree on ICT or equivalent
  • More than 5 years relevant and proven IT-experience, working with in-/external IT-partners
  • Experience in application design, development, deployment and troubleshooting with demonstrable experience with:
    • JavaScript, ES6, Webpack, Node/React.JS, HTML, CSS, Razor
    • .netstandard, .netframework, .netcore,, asp.netcore
    • MS SQL, SQL server, IIS
    • Outsystems
  • Excellent verbal and written communication skills in English (preferably also Dutch) with business acumen to talk to the internal customer, business process analysts, co-developers and translate initiatives into useful solutions
  • Understanding of ERP: SAP (ECC 6), no need to write ABAP / do any customizing (all is done in Asia)
  • Enthusiasm for your work with a flexible mindset, no 9 to 5 mentality, combined with a drive to find that blocking bug…
  • A good understanding of Supply Chain (sales, inbound logistics, production, outbound logistics)
  • Project-management experience, specifically Agile/Scrum or Prince2 (Waterfall & Agile/Scrum)



Wilmar Europe is growing significantly and has a demand for ambitious professionals to join our organisation. Employees make the difference; this is the reason why we are always looking for new enthusiastic colleagues who want to be part of our success. Wilmar Europe offers a dynamic and international work environment. We appreciate if our employees take their own initiative and bring in new ideas, next to taking responsibility.
Our European headquarters is in the city centre of Rotterdam near the Central Station.

For recruitment agencies:

We have made a conscious decision to do the recruitment ourselves. Therefore, we kindly ask you to not forward any candidates, as we will not accept their applications.

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