Senior Developer D365 CE | Jobs at Brennan IT Intranet

_{25th August, 2026}

Brennan. Where true performance thrives.

At Brennan, we believe that how technology is delivered is every bit as important as what the technology is. We focus on creating real and relevant value for customers with solutions that fit their specific needs and always reflect their true interests.

It’s a claim backed by our True Performance System – a way of working engineered to get us closer, and deliver better, for our customers and their actual experience of technology.

Why join Brennan
True performance for our customers starts with a true belief in our people.
It’s why we’ve structured our business to help our teams, and their talents, shine bright. It's why we’ve created a workplace where people of all backgrounds, beliefs and experiences are welcomed and empowered. And it’s why we’ve built an organisation where real innovation makes a genuine impact and generates true rewards for our team members.

True rewards

In addition to competitive remuneration, Brennan offers extensive benefits, including:

Training and certification bonuses
Culture Awards that recognise excellence
Brennan Daredevils – our annual, all-expenses paid trip awarded to our top performers and outstanding contributors
Vibrant, fun social activities
Discounted hardware and software
An environment that embraces learning and development

PURPOSE OF ROLE

We are seeking an experienced Software Developer, the successful candidate will have strong software development background in ASP.NET Core, Azure and Dynamics 365 and Power Platform. The successful candidate will have excellent written and verbal communications skills, and demonstrable experience of building strong relationships with internal stakeholders.

ROLE RESPONSIBILITIES

Responsibility for consulting, gathering, scoping and documenting business requirement
Application Design, Support & Development
Perform impact and risk assessments for the planned projects tasks
Delivery of projects and services on time and budget
End to End ownership and accountability for the implementation and execution of projects and tasks
Maintaining pro-active communication during the implementation
Adherence and compliance to the defined processes and tasks assigned
Working with consultants, developers and business stakeholders as necessary to achieve business objectives
Implementing best practice in security and SDLC In your everyday tasks

Essential

5+ years in Dynamics 365 & ASP.NET and development
Strong knowledge of C# and client-side scripting including JavaScript/jQuery, HTML5, JSON and CSS
Strong knowledge of database engines Including Dataverse, MS SQL and Azure SQL
Scalable, cloud-first development in Microsoft Azure with a particular focus on App Service, Azure Functions, Logic Apps/Power Automate and Azure SQL.
Understanding of RESTful APIs, authentication, and security best practices
Familiarity with Agile development methodologies using Azure DevOps Services, including work item tracking and CI/CD pipelines.
Must have hands-on development skills in Dynamics 365 CE/Sales and Power Platform, including configuration, customisation, integration, and solution deployment using Azure DevOps CI/CD pipelines.
Fundamental understanding of AI concepts, with demonstrated exposure to applying AI capabilities in real business or technology projects.
Innovative mindset with the ability to identify improvement opportunities and apply new technologies to solve business problems.
Exceptional verbal and written communication skillsPassion and focus for customer service, and a “do whatever it takes” attitude and proactive approach
Excellent analytical, lateral thinking and research skills, with strong ownership of complex tasks through to resolution
End to End ownership and accountability for the implementation and execution of projects
Strong coordination skills and ability for multi-tasking
Proven ability to work within and across various teams
Capability to build and maintain relationships with customers and staff

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