Senior Full Stack and AI Engineer

Reperio Human Capital Ltd; Dublin; On-site; EUR 80,000 - 90,000; Full time

Job summary

A leading recruitment agency in Dublin is seeking a Senior Full Stack & AI Engineer with expertise in C# and .NET. You will design and develop innovative platforms that enhance security analysis through AI. The ideal candidate has over 6 years of experience in large-scale systems, strong technical knowledge, and the ability to mentor junior developers. This role offers a competitive salary and a permanent, full-time contract.

Qualifications

• 6+ years' experience developing large-scale enterprise systems in C# / .NET.
• Strong understanding of object-oriented design, SOLID principles, and design patterns.
• Hands-on experience with AI integration and ML model consumption via APIs.

Responsibilities

• Design, develop, and deploy full-stack solutions using C#, .NET, and modern front-end frameworks.
• Lead architecture discussions and ensure solutions are secure, performant, and cloud-optimized.
• Mentor junior developers and promote best practices in coding and DevOps.

Skills

C# / .NET

RESTful APIs

Microservices

AI integration

SQL Server

DevOps practices

Agile development

Education

Bachelor's degree in Computer Science or related discipline

Tools

Azure

AWS

Docker

Kubernetes

Job description

Senior Full Stack & AI Engineer (.NET / C#)

?? Dublin, Ireland
?? Permanent | Full-time
?? €80,000 - €90,000 (depending on experience)

Overview

In a world of evolving digital threats and increasing system complexity, security and intelligence engineering are more important than ever. This role sits within a forward-thinking Security Intelligence Engineering team focused on developing AI-driven platforms that empower analysts and enhance threat detection capabilities across enterprise environments.

Key Responsibilities

• Design, develop, and deploy full-stack solutions using C#, .NET (Core/6/8), and modern front-end frameworks (React, Angular, or Blazor).
• Build RESTful APIs, microservices, and AI-integrated features supporting large-scale data processing.
• Leverage AI and ML services to enhance the productivity of analysts and automate security workflows.
• Lead architecture discussions and ensure solutions are secure, performant, and cloud-optimized.
• Own end-to-end delivery - from design and implementation to testing, deployment, and long-term support.
• Collaborate across engineering, data science, and operations teams to align technology strategy and execution.
• Mentor junior developers and promote best practices in coding, architecture, and DevOps.
• Participate in Agile development cycles and contribute to a culture of technical excellence and continuous improvement.

Required Skills & Experience

• Bachelor's degree in Computer Science, Software Engineering, or a related discipline (or equivalent experience).
• 6+ years' experience developing large-scale enterprise systems in C# / .NET.
• Strong understanding of object-oriented design, SOLID principles, and design patterns.
• Proven experience building web applications, RESTful APIs, and microservices.
• Strong knowledge of SQL Server and cloud platforms (Azure or AWS).
• Hands-on experience with AI integration, data pipelines, or ML model consumption via APIs.
• Familiarity with DevOps practices, CI/CD pipelines, and containerization (Docker/Kubernetes).
• Excellent problem-solving, debugging, and communication skills.

Desirable Skills

• Experience using Blazor or ASP.NET MVC for front-end development.
• Exposure to AI/ML frameworks (e.g. TensorFlow, or Azure Machine Learning).
• Previous experience in a cybersecurity or analytics-focused environment.
• Strong mentoring and leadership capabilities.

Interested? Click below to apply. Contact Joseph Mullan in Reperio Human Capital with any questions.

Reperio Human Capital acts as an Employment Agency and an Employment Business.