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MicroSoft Dynamics 365 Developer – Senior (Warmte)

Het logo van Vattenfall met de bedrijfsnaam in grijs, gevolgd door een cirkel die horizontaal verdeeld is in geel aan de bovenkant en blauw aan de onderkant.

Aanvraagnummer: 36568
Contractvorm: Detachering
Organisatie: Vattenfall AB
Locatie: Amsterdam - Noord-Holland
Uren per week: 40 per week
Tarief: Geen maximum
Duur van de opdracht: 12 maanden
Regio: Noord-Holland
Startdatum: 01-05-2026
Optie tot verlenging: Mogelijk, maar nog niet bekend
Sluitingsdatum: 16-04-2026 15:00

LET OP! Deze opdracht is gesloten


Indien gelijkwaardige beloning van toepassing is op de inzet, verwijzen wij naar de onderstaande cao’s en de bijbehorende functieschaal die op deze rol van toepassing is. Leveranciers dienen hier bij het bepalen van het tarief vooraf rekening mee te houden. Tariefsaanpassingen achteraf op basis van deze cao-bepalingen worden niet geaccepteerd.

  • PLb cao: Cao Productie- en Leveringsbedrijven PLB - FNV
  • Vattenfall bedrijfs-cao: Bedrijfs-cao Vattenfall 2025-2026
  • De functie in deze aanvraag valt binnen schaal: 10

Deze opdracht is niet bedoeld voor zelfstandige opdrachtnemers. Wij verzoeken je vriendelijk doch dringend om geen contact met ons op te nemen over tariefstellingen. Voorstellen dienen te worden ingediend conform marktstandaarden. Vragen over of met betrekking tot specifieke tarieven worden niet beantwoord. Bedankt voor je begrip en medewerking.

For one of our Dynamics 365 initiatives, we are looking for an external Senior Technical Microsoft Dynamics 365 Developer with strong experience in Dynamics 365 Sales and Project Operations. This role will primarily support the Dutch business unit, with the assignment running until the end of this year.

Role description

As a Senior Dynamics 365 Developer, you are responsible for designing, developing, and maintaining high-quality technical solutions within the Dynamics 365 platform. You combine deep technical expertise with a solid understanding of business processes in Sales and Project Operations, ensuring solutions are scalable, maintainable, and aligned with enterprise standards.

You will work closely with product owners, architects, and business stakeholders in an agile environment and you will need both functional as well as technical expertise for this project.

Key responsibilities

  • Mapping functional requirements to technical solutions within D365
  • Developing functional and technical solutions within Dynamics 365 Sales and Project Operations
  • Implementing customizations using C# and .NET
  • Implementing customizations using JavaScript and client-side scripting
  • Developing plugins, custom workflows, and extensions
  • Developing and maintaining integrations between Dynamics 365 and other enterprise systems like SAP
  • Supporting configuration and extensions related to sales processes, including leads, opportunities, accounts, and quotes
  • Supporting Project Operations, including project lifecycle, resource management, and costing
  • Ensuring performance, security, and maintainability of custom solutions
  • Supporting deployments, releases, and technical troubleshooting
  • Collaborating with functional consultants and solution designers to translate requirements into technical designs
  • Working according to agile and DevOps ways of working
  • Creating and maintaining documentation of the area
  • Proactively identifying technical improvements and contributing to solution optimization

Hard Skills & Experience

  • 7+ years of experience as a Microsoft Dynamics 365 developer
  • Strong hands-on experience with Dynamics 365 Sales
  • Proven experience with Dynamics 365 Project Operations
  • Solid technical skills in C#, .NET, and JavaScript
  • Experience with Dynamics 365 APIs, plugins, and integration patterns
  • Experience working with Azure services and Power Platform is a strong plus
  • Experience working in agile development teams

Soft Skills

  • Strong problem-solving skills and a proactive, quality-driven mindset
  • Ability to work independently in an external consultant role
  • Fluency in English, spoken and written

Education

A higher degree in a relevant field such as Computer Science, Information Technology, or Engineering is typically required for this role. Additionally, certifications in Microsoft Dynamics 365 or related technologies would be highly advantageous, demonstrating both technical proficiency and commitment to ongoing professional development.

CVs can be submitted in English. This role can be done remotely, but the external worker needs to be living in the Netherlands.