Dynamics 365 Technical Specialist
Own our D365 Online build and Power Platform delivery- integrations, data, and coaching at a mission‑driven organisation tackling the climate emergency. Flexible UK working + great benefits.
The role
As a technically expert Dynamics 365 Specialist, you will play a pivotal role in the design, delivery and ongoing improvement of our Dynamics 365 Online and Power Platform solutions.
You’ll act as a trusted technical lead, ensuring our CRM platform is scalable, efficient and aligned with user needs.
The team
Our IT and compliance team underpins everything we do. Following significant infrastructure transformation, the focus is now on delivering modern, secure and user-centred digital platforms.
You’ll be a core member of our Dynamics 365 Customer Engagement (CE) programme, working closely with teams across the organisation to deliver a streamlined, flexible CRM solution that replaces legacy systems and empowers our people to work smarter.
What you will do
Lead the technical build of a new Dynamics 365 Online CRM solution, migrating consumer advice programmes from legacy systems
• Own day-to-day Dynamics 365 Online operations, including environment management, user access, reference data and enhancements
• Design and deliver solutions across Dynamics 365 CE and Microsoft Power Platform
• Integrate Dynamics 365 with other internal and external systems
• Collaborate with Delivery, Product, Marketing and Engineering teams to deliver end-to-end digital services
• Manipulate, visualise and interpret data to support insight-driven decision making
• Coach and upskill colleagues, enhancing organisational knowledge of Dynamics 365
What you will bring
Strong hands-on experience with Dynamics 365 Online, particularly:
• Customer Service workspaces
• Configuration and customisation
• Business Process Flows
• Dashboards, forms, views and reporting
• In-depth understanding of omnichannel contact and case management
• Proven experience designing solutions using a configuration-first approach
• Hands-on expertise with Microsoft Power Platform:
• Power Apps
• Power Automate
• Power BI
• Copilot Studio
• Experience integrating Dynamics 365 with other applications
• Ability to produce high-quality technical and functional documentation
Who we are
Energy Saving Trust is a leading and trusted organisation, dedicated to promoting energy efficiency, low carbon transport and sustainable energy use. We aim to address the climate emergency and deliver the wider benefits of clean energy as we transition to net zero.
At Energy Saving Trust we don’t just offer jobs – we offer careers. For our people, being part of the effort to address the climate emergency makes working for us truly meaningful and rewarding.
Work Where You Thrive
At Energy Saving Trust, flexibility isn’t just a policy, it’s how we work. Most of our roles can be done remotely, and many of our people choose to work from home full-time. Prefer an office environment? We have welcoming spaces in London, Edinburgh, Belfast, Cardiff and Hadleigh for those who want to connect in person.
We’ll support you with:
Generous holiday (25 days + bank holidays + extra Christmas leave)
True flexibility in how and where you work
Strong pension & life assurance
Enhanced family leave
Green travel perks (EV scheme, cycle to work)
Professional development support
Yearly wellbeing allowance
These are just some of the benefits we offer.
Want to know more about how we make flexibility real? Check out our Benefits and Culture page
Reasonable adjustments: We want to ensure that our recruitment process is inclusive of and accessible for, everyone.
If you think you may need additional support or reasonable adjustments made to any part of the recruitment process, please get in touch with recruitment@est.org.uk or call reception on +44 (0)20 7222 0101. We will do our very best to support you.
Diversity and inclusion
Energy Saving Trust is committed to creating a diverse, inclusive and equitable workplace where everyone can be themselves, with support to be their best.
We strongly encourage applicants from a wide range of backgrounds and with different identities and experiences to apply for roles with Energy Saving Trust.
We are a Disability Confident Committed employer and we ringfence a minimum number of interview slots for candidates who apply via the Disability Confident scheme and meet the criteria for a role. Find out more here.

You can find out more about our commitment to diversity and inclusion here.
To avoid disappointment, you are advised to submit your application as soon as possible as we reserve the right to close the vacancy early if a high volume of applications are received. This is to ensure that we can manage application levels whilst maintaining a positive candidate experience. Unfortunately, once a vacancy has closed, we are unable to consider further applications
Please note, that we are unable to provide visa sponsorship for this post. To apply for this post, you must be able to demonstrate your eligibility to work in the UK
- Department
- Marketing, Digital & Technology - IT
- Locations
- Flexible UK location
- Yearly salary
- £40,000 - £45,500
- Employment type
- Full-time
- Working environment
- Blended (mixture of office and home based working flexible across the UK)
Life at Energy Saving Trust
We’re all about creating a workplace where you can thrive. Diversity isn’t just something we talk about, it’s part of who we are. We welcome different perspectives, celebrate individuality, and believe that everyone should feel they belong here.
Learn more about our EDI commitment
We also know life isn’t one-size-fits-all. That’s why we offer flexible working, remote options, and great benefits designed to support your work-life balance. From generous leave to wellbeing perks, we’ve got you covered.
Explore our benefits
About Energy Saving Trust
Energy Saving Trust is an independent organisation working to address the climate emergency.
We’re a trusted voice on energy efficiency and clean energy solutions, driving progress towards a smart, decarbonised, decentralised energy system.
You can find out more on our official website