Senior Dynamics 365 Developer

Senior Dynamics 365 Developer

📍 Location: Kraków or Warsaw, Poland (hybrid: 6 days/month onsite)

📄 B2B Contract: 200 – 240 PLN / hour

We are looking for an experienced Senior Dynamics 365 Developer to join an international engineering team delivering enterprise‑scale CRM solutions. You will work closely with architects, analysts and developers to design, extend and optimize Dynamics 365 applications supporting critical business processes.

This role offers the opportunity to work with the latest Microsoft technologies, build custom components on the Power Platform, and influence solution architecture and engineering standards across a complex CRM landscape.

Key Responsibilities:

• Design, customize and extend Dynamics 365 for Service (online).
• Develop integrations using CRM SDK, plugins, workflows and custom logic.
• Build and maintain Canvas Apps, Pages and PCF controls on the Dynamics 365 Platform.
• Implement backend components using the **.

NET 4.6.2** stack and C#.

• Develop Azure‑based components including Azure Functions, Service Bus, App Insights.
• Write automated unit tests (NUnit, Fake

Xrm

Easy) and apply TDD practices.

• Collaborate with cross‑functional teams in an Agile environment.
• Participate in code reviews and ensure high engineering quality.

What We Offer:

• Long‑term cooperation in an international engineering environment.
• Real influence on architecture, solution design and engineering standards.
• Work with modern Microsoft technologies across the Dynamics 365 and Azure ecosystem.
• Private medical care (LuxMed) and Multisport card.
• Hybrid model: 6 days per month onsite in Kraków or Warsaw.