Senior Full Stack Developer(Microsoft Dynamics 365 Customer Service / ReactJS)

Job Descriptioneir business talent is seeking an experienced Senior Full Stack Developer for a long-term contract role operating on a predominantly remote model. The developer will deliver hands-on development, configuration, enhancement and maintenance across both the Dynamics 365 / Power Platform back end (Dataverse, plug-ins, workflows, security model) and the ReactJS/TypeScript front end. Responsibilities include feature delivery, defect resolution, integrations, documentation and full lifecycle management using Azure DevOps.

Key Responsibilities Ongoing development, configuration and customisation of Dynamics 365 Customer Service / Power Platform, including Dataverse modelling, plug-ins, workflows, Power Automate flows and security configuration. Development and maintenance of the ReactJS/TypeScript front end, including feature delivery, dependency updates, security updates and alignment with the Government of Ireland Design System and accessibility standards. Application lifecycle management: version control, build and deployment and promotion through Dev/Test/UAT/Production using Azure DevOps pipelines.

Support and maintenance of integrations, including SharePoint, APIs and web services. Analysis, development, testing and release of approved change requests and defect fixes in line with governance processes. Production of technical documentation, knowledge-transfer materials and transition-to-support artefacts.

BAU support including incident investigation, troubleshooting, root-cause analysis and remediation of production and pre-production issues. Requirements Mandatory 7+ years senior-level experience, including at least 5 years full-stack development across Dynamics 365 / Power Platform and ReactJS. Level 7+ ICT qualification and relevant Microsoft certification (e.g., PL-200, MB-200) or equivalent.

Front-End Experience Strong experience with HTML5, CSS3, responsive design, JavaScript, React, TypeScript, state management, client-side routing, API integration, build tools, package managers, source control, CI/CD pipelines, Azure DevOps, performance optimisation, debugging and UI/UX design. Back-End Experience Extensive experience in Dynamics 365 and Power Platform development, including configuration/customisation, Power Apps, Dataverse modelling, scripting, Dynamics 365 SDK, data management, API integrations, Azure DevOps, Azure cloud services, environment management and security/compliance. Full Stack Experience Proven delivery across both front-end and back-end for live enterprise applications.

Highly relevant experience building case management or customer service solutions on Dynamics 365 Customer Service, including workflow automation, case lifecycle management and Azure-based integrations. Non-Technical Skills Strong problem-solving, collaboration, communication, leadership and teamwork skills. Ability to operate effectively within structured service-support processes in a public-sector environment.

Candidates should hold appropriate RTWs for Ireland i.e. Stamp1G Dependant, Stamp 4, Irish/British/EU passport. For more information please apply here or contact Ref:EET8228 Candidates must be eligible to work full time and long term in the location specified or currently hold a valid appropriate long term work Visa to apply. eirbusinesstalent, eir business and our clients are equal opportunity employers who seeks to recruit and appoint the best available person for a job regardless of marital / civil partnership status, sex (including pregnancy), age, religion, belief, race, nationality and ethnic or national origin, colour, sexual orientation or disability. eirbusiness talent, eirbusiness and our clients apply all relevant Data Protection laws when processing your Personal Data.

If you choose to apply to this opportunity and share your CV or other personal information with eirbusiness talent, eirbusiness and our clients, these details will be held by us in accordance with our privacy policy used by our recruitment team to contact you regarding this or other relevant opportunities at eirbusiness talent and eirbusiness. Skills: Dynamics 365 Customer Service Power Platform ReactJS / TypeScript Benefits: Work From Home TPBN1_IJ