Senior Dynamics 365 Developer
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on development and maintenance of Microsoft Dynamics 365 CE solutions for Sales, Customer Service and Field Service. Required technologies include C#/.NET (plugins), JavaScript, Power Automate, Dataverse, REST APIs and Azure services (Functions, Logic Apps). Responsibilities cover designing and developing components, integrations, data modelling, application maintenance, code reviews, user support and participation in CI/CD and testing. Fully remote role with occasional onsite visits to the Netherlands over a 12-month period.

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Senior Dynamics 365 Developer

Company: SQUARE ONE RESOURCES sp. z o.o.

from: 9 November 2026
to: 9 December 2026
salary not specifiedB2B contract (full-time)
Offer parameters
level:senior
working mode:remote
location:Warszawa, Masovian
Warszawa, Masovian

Requirements

Expected technologies

Microsoft Dynamics
C#
.NET

Our requirements

  • At least 5 years of hands-on experience in Microsoft Dynamics 365 CE development.
  • Proven experience delivering end-to-end Dynamics 365 implementations.
  • Strong knowledge of Dynamics 365 Sales, Customer Service, and Field Service.
  • Experience with Field Service functionalities, including Work Orders, Cases, Incident Types, Agreements, and SLAs.
  • Strong C#/.NET development skills, particularly in Dynamics 365 plugin development.
  • Experience with custom workflows, business rules, and custom APIs.
  • Good knowledge of JavaScript and Dynamics 365 form scripting.
  • Practical experience with Power Automate, Model-Driven Apps, and Canvas Apps.
  • Strong understanding of Microsoft Dataverse, including data modelling and security.
  • Experience developing and maintaining REST API integrations.
  • Knowledge of Microsoft Azure services, particularly Azure Functions and Logic Apps.
  • Familiarity with Git, Azure DevOps, and CI/CD pipelines.
  • Understanding of unit testing, integration testing, and technical documentation.

Optional

  • Experience with Microsoft Connected Field Service and IoT scenarios.
  • Knowledge of asset management processes.
  • Previous experience in the electric vehicle (EV), e-mobility, or charging infrastructure industry.

Your responsibilities

  • Design, develop, and maintain scalable Microsoft Dynamics 365 CE solutions.
  • Develop and customise Dynamics 365 components, including C#/.NET plugins, custom workflows, JavaScript, custom APIs, and Power Automate flows.
  • Deliver solutions across Dynamics 365 Sales, Customer Service, and Field Service modules.
  • Design, implement, and maintain integrations between Dynamics 365, external systems, REST APIs, and Microsoft Azure services.
  • Work with Dataverse, including data modelling, business rules, and security configuration.
  • Maintain existing applications, troubleshoot issues, and provide technical support to end users.
  • Ensure high standards of code quality, performance, security, and maintainability.
  • Conduct code reviews, support other developers, and promote engineering best practices.
  • Collaborate with Product Managers, functional consultants, and business stakeholders to translate business requirements into technical solutions.
  • Contribute to CI/CD pipelines, Azure DevOps processes, automated testing, and technical documentation.

About the project

We are looking for an experienced Senior Microsoft Dynamics 365 CE Developer to take ownership of the technical development, maintenance, and continuous improvement of Dynamics 365 solutions.
The role is fully remote, with a preference for candidates based in Europe or nearby EMEA countries. Occasional travel to the Netherlands may be required, with approximately two onsite visits anticipated throughout the 12-month project period.

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Company

SQUARE ONE RESOURCES sp. z o.o.

#OneSquareOne - one team, many talents
Square One Poland specializes in IT outsourcing and supporting companies in building and scaling technology teams. We help international organizations access proven IT specialists, carefully matched to project requirements and company culture.
We act as a strategic partner, enabling effective team scaling — from individual experts to complete project teams — based on transparent cooperation and long-term, win–win relationships. For IT professionals, we offer inspiring projects delivered with modern technologies, clear communication, and real opportunities for professional growth.
Operating internationally, we combine years of experience with creativity, agility, and flexibility. Despite our market maturity, we retain a start-up DNA that allows us to respond quickly to changing business needs.
Our organizational culture is confirmed by the Great Place to Work® 2026 certification.

This is how we work

Senior Dynamics 365 Developer
I apply to:
SQUARE ONE RESOURCES sp. z o.o.
Warszawa, Masovian

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