The Senior Dynamics Developer role is responsible for the design, development, and ownership of Microsoft Dynamics 365 solutions across the Planet Mark organisation.

This is a hands-on role focused on delivering high-quality, scalable solutions, driving technical implementation decisions, and leveraging modern platform capabilities including AI-enabled features to support evolving business needs.

We see a world where we all contribute to a thriving planet and together, we are a collective force for good. Planet Mark is a sustainability certification which recognises outstanding achievements, encourages action, and builds an empowered community of like-minded individuals. We work with businesses to rigorously measure their carbon footprint and social value, engage their staff and supply chain to unlock their knowledge and drive passion for change, and communicate their progress to build a positive brand. We help businesses put a purpose at the heart of their organisation that brings social, environmental, and economic considerations together.

• Design, develop and maintain Dynamics 365 solutions, including custom entities, plugins (C#), JavaScript, workflows and integrations.
• Configure and customise Dynamics 365 using Power Platform technologies including Dataverse, Power Automate and Power Apps 
• Develop and support integrations with Azure services and third-party systems (APIs, Service Bus, Logic Apps).
• Utilise test-driven development to build features for those solutions (Jasmine, Mock, N-Unit)
• Take ownership of solution design and technical delivery across the Dynamics platform
• Work directly with business stakeholders to understand requirements and translate them into effective technical solutions.
• Ensure all solutions are secure, performant, and aligned with best practices.
• Develop and maintain custom applications, reports, and supporting database structures.
• Produce clear technical documentation including solution designs and specifications
• Support testing and validation of solutions to ensure quality 
• Collaborate with product, operations, and third-party partners to deliver enhancements and improvements.
• Maintain and optimise the overall health, performance, and reliability of the Dynamics 365 platform
• Identify opportunities to leverage AI capabilities within Dynamics 365 and the Power Platform to improve automation, insights, and user experience
• Support the integration of AI-enabled services where appropriate across the Dynamics platform

Essential
• Strong experience developing within Microsoft Dynamics 365 (CRM) environments.
• Proficient in .NET, C#, and JavaScript development
• Experience developing plugins, workflows, and customisations within Dynamics 365
• Strong experience integrating systems using REST APIs and Azure-based services
• Solid experience with Power Platform (Power Automate, Power Apps, Power BI)
• Experience working with SQL Server and data modelling
• Strong understanding of business process design and system integration
• Ability to work independently and take ownership of technical delivery
• Strong problem-solving skills with a focus on delivering practical solutions
• Ability to communicate technical concepts clearly to non-technical stakeholders
• Awareness of emerging AI capabilities within Microsoft Dynamics 365 and the Power Platform

Desirable
• Experience working with Azure services such as Functions, Service Bus and Logic Apps
• Experience with reporting tools such as SSRS,
• Experience integrating third-party or AppSource solutions
• Experience working within Agile software delivery environments
• Experience in setting up and maintaining the CI/CD ALM toolkit
• Experience working with Azure AI services or AI-enabled features within the Microsoft ecosystem

We have a hybrid workplace policy, where you will work from the office 3 days per week.

Our office is located at 39 Tabernacle St, London EC2A 4AA, United Kingdom

We want you to be able to do your best work here. We emphasize providing many ways to support our team to do their best work and below are some of the perks and benefits we offer:
 

Personal Health & Wellbeing / Benefits

>🍼 Enhanced Parental Leave 

>🌴Generous annual leave, with the option to buy and sell additional days

>🏥 Healthcare Plan

>💟 Annual Giving Day – an extra day to give back to yourself or your community

>🚲 Cycle-to-work Scheme 

> 🚗 Electric Vehicle Scheme 

 Future Planning

>💰Pension scheme with employer contributions 

>🧬 Life Assurance – 3X base salary

>💸 Rewards Program – access to discounts and cashback  

>🏫 LinkedIn Learning License for upskilling & development 

Interested but don’t feel you meet all the requirements? 

Our recruitment team assesses and reviews all applications against the role and business needs. We believe in people having transferable and soft skills and want you to know that we do consider where an individual might not meet all the criteria, but have the aptitude and capability, nonetheless. Our priority is to ensure we set people up for success. We will make a final call based on our determining whether we can offer the necessary support to upskill or provide the developmental support needed for you to get the best out of this opportunity with us!

Bring Your Whole Self to Work.

We are proudly an equal-opportunity employer. We are committed to ensuring that no candidate is discriminated against because of gender identity and expression, race, disability, ethnicity, sexual orientation, age, colour, region, creed, national origin, or sex. We are dedicated to growing a diverse team while continuing to create an inclusive environment where everyone feels safe and empowered to be themselves.

What you can expect if you apply: 

We’re keen to ensure our hiring process allows you to be at your best, so if you need us to make any adjustments, please just let us know.