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Senior Developer - Dynamics 365

Keyrus
Portugalfull_timeVerifiedPosted 9 Jan 2026

About the role

Empowered by our motto, "Making Data Matter", Keyrus stands at the forefront of global consultancy in Data & Analytics, AI & Machine Learning, and Digital Transformation. With a presence in 27 countries across 4 continents, we're on a mission to elevate the impact of data.

We are data experts, guiding our clients through their data journey regardless of their level of maturity in analytics. As an end-to-end partner, we address varied challenges that our clients face, from Advanced Analytics, Cloud, Data Governance, Visualisation to Enterprise Performance Management, from advisory to delivery.

With more than 3200 employees in all corners of the world, Keyrus is dedicated to helping businesses taking advantage of the Data and Digital paradigm to enhance their performance, facilitating, and accelerating their transformation, and generating new drivers of growth, competitiveness, and sustainability.

Job Summary 

Keyrus is looking for a Senior Developer – CRM – Reinsurance & ILS Technology. The ideal candidate is a senior, hands-on CRM developer with strong expertise in Microsoft Dynamics 365 and the Power Platform, capable of independently delivering complex customisations while contributing to solution design and technical quality. We value professionals who are detail-oriented, autonomous, and collaborative, with strong problem-solving skills and a commitment to building secure, scalable, and high-performing CRM solutions.

This position is Hybrid in Lisbon.

Note: All applications/CV’s must be submitted in English.

Key Responsibilities

  • Design, configure, customise, and extend Microsoft Dynamics 365 applications

  • Implement Power Platform solutions with minimal supervision

  • Configure advanced Model-Driven App components, including:

    • Tables, Forms, Views

    • Business Rules

    • Security Roles

  • Develop custom solutions using:

    • JavaScript

    • C#

    • Plugins

    • Web Resources

    • Custom Workflow Activities

  • Develop, maintain, and optimise Power Automate cloud flows

  • Deliver complex customisations and integrations

  • Participate in solution design alongside architects and lead developers

  • Troubleshoot performance, security, and integration issues

  • Ensure code quality, performance, scalability, and maintainability

  • Support solution deployments, enhancements, and BAU activities

  • Collaborate with product owners and business stakeholders to translate requirements into technical solutions

  • Provide technical guidance and mentorship to other developers when required

Requirements for the role 

  • 5+ years of proven experience in Microsoft Dynamics 365 CRM development and Power Platform

  • Strong expertise in Model-Driven Apps and advanced configuration techniques

  • Solid development background in JavaScript, C#, and CRM customisation frameworks

  • Experience designing and troubleshooting integrations and complex technical issues

  • Strong understanding of performance optimisation and secure coding standards

  • Ability to mentor developers and promote best practices

  • Familiarity with Agile delivery environments

  • Fluent in English

  • Must be a Portuguese or European citizen or have a work permit for Portugal

 

What we offer at Keyrus Portugal:

  • Competitive salary based on your skills & experience and according to the Data market practice

  • Meal allowance of €10.20 per day

  • Flexible benefits option

  • Private Medical Insurance

  • 22 days of annual leave (increasing every 3 years up to a maximum of 25 days)

  • Training Program through KLX (Keyrus Learning Experience) Platform


Why Keyrus?

Joining Keyrus means joining a market leader in the Data Intelligence field and an (inter)national player in Management Consultancy and Digital Experience.

Keyrus Portugal operates on five guiding pillars that shape our approach to work and collaboration – Diversity; Trust; Flexibility; Ownership & I

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Company

Keyrus

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