Lead Developer - Full Stack (.NET/C#) Location: Dublin, Ireland (Hybrid working arrangement) Position: Permanent | Full Time Salary: € The Role You'll lead a team of developers on the digital web/mobile platform, driving API rewrites, identity and authentication design, and integrating AI features.
You'll split time between hands-on coding, architectural decisions, and people leadership.
Key Responsibilities Line-manage (mentor, review, develop) a small team of developers.
Design, implement, and maintain scalable backend systems using .
NET Core / C#, REST APIs, JWT / OAuth2 / OpenID Connect.
Lead identity and access work (Azure AD B2C / B2B) and integrate authentication flows for web/mobile clients.
Orchestrate or rewrite APIs and services, including use of Azure infrastructure (Functions, Logic Apps, Service Bus, etc.).
Identify and lead AI / intelligent features (chatbots, search, predictions) using Azure AI / Cognitive Services / Azure OpenAI where relevant.
Set coding standards, architectural patterns, best practices, conduct code reviews.
Collaborate cross-functionally with Product Owners, Delivery Leads, and stakeholders, ensuring tech solutions align with business goals.
Required Skills & Experience Strong experience in .
NET / C# development, especially using .
NET Core.
Deep familiarity with RESTful APIs, authentication/authorization (JWT, OAuth2, OpenID).
Prior work with identity frameworks (Azure AD, B2C, etc.).
Azure cloud experience: serverless (Functions), messaging/integration (Service Bus, Logic Apps), CI/CD (Azure DevOps).
Exposure to AI / ML / Cognitive Services / Azure OpenAI in enterprise settings is a big plus.
Experience in architecture, scaling, performance, system design.
Leadership experience (ideally prior team lead / tech lead).
Good communication, stakeholder engagement, mentoring capability.
Bachelor's degree in computer science / relevant or equivalent experience.
If you're interested, please click below to apply.
Any Questions?
- Contact Joseph Mullan in Reperio Human Capital Reperio Human Capital acts as an Employment Agency and an Employment Business.
Skills: .
NET C# ASP.NET Azure SQL Benefits: Work From Home