Introduction the Competence Center Mobile (CCM) forms a department together with the Competence Center Integration (CCI) that can unlock information from NS systems and present it in a user-friendly way – on any device. This makes it easier for our colleagues to provide travelers place and time independently the information they need. We develop in short iterations, so that we can quickly test with the users of our software or add value to our solutions. The department shares knowledge and experience with other departments. This creates an 'oil slick effect': everyone who wants to, is helped and can help to make information accessible to everyone. These activities have also created an onboarding routine to quickly adopt new technologies (e.g. RPA, Process mining, Kafka)and, together with our technical domain architects and our infrastructure specialists, transform these technologies into a usable platform. This gives our IT organization faster access to these technologies. CCM and CCI are still housed in Amersfoort. These departments are scheduled to be given a place in the head office in Utrecht by 2021. CCM and CCI also realize applications for mission-critical functions. This means that if necessary, you will be on consignment service. The Task You are part of the team for Mendix projects within the Competence Center Mobile, but have a great focus on the applications of the Material & Maintenance department. You work in complex environments, with state-of-the-art technologies and demanding end users. In doing so, you focus on developing applications and are also responsible for integrations with SAP systems and other applications. You are strong communicatively, so you can discuss their wishes directly with your customers, and then translate those wishes into smart solutions. You work in a DevOps team, this means "you build it, you run it, you love it". The applications you create are managed together with your other team members. Of course, you can provide your customers with the latest information about the Low Code platform, because you keep track of your knowledge. 'This way you can make travelling by train even better and more fun for our passengers. Every day. Tomorrow's journey starts with you!' What are you going to do?? • You develop innovative front-end applications with the Low Code Mendix platform; • You develop integrations between Low-code and backend systems such as SAP or other applications; • You advise on the possibilities of the Low Code Mendixplatform; • You work iteratively and have close contact with the users to develop the best solutions; • You go through the whole process: from design to application implementation; Within the app teams we brainstorm about beautiful solutions, work hard together and pioneer in our own field, and beyond. And of course you are also busy with what you prefer to do: to develop. We are happy to help you with this by offering the latest technologies. What we ask from you Must have (Knockout): · You have a completed IT-related or technical training at hbo or wo level; · You have at least 1.5 years of experience in developing Mendix applications and have the Advanced Developer certificate; · Experience designing, building and implementing applications in a dynamic organization; · You have knowledge of HTML, CSS, Javascript, SQL; · Demonstrable experience with Microsoft Azure, Azure Devops is a plus; · You are prepared to solve any production disruption on weekends (very sporadically); · You are available for 36 hours a week; · You have experience with the application of the Agile/scrum methodology. Nice to have: · Good oral and written communication in Dutch and English; · Excellent analytical skills. You are able to translate complex problems into (technical) solutions; · You are good at keeping in touch with stakeholders to put together the best products; · Ambitious and inquisitive attitude; · A flexible attitude; · Quality orientation and the ability to work methodically; · Sense of responsibility and perseverance;; · You think it is important to want to continuously improve together with others; · You feel best in an Agile/Lean/DevOps environment. Summary: Start date: 07-09-2020 Hours per week: 36 Selection interviews data: The interviews take place (digitally) on Monday morning 24 August and Thursday morning 27 August.