Senior Full Stack Engineer

CompuStaff Group; Galway; Hybrid; EUR 70,000 - 110,000; Full time

Job summary

CompuStaff Group in Galway is seeking a Senior Full Stack Engineer to shape AI-native development. You will combine hands-on product development with AI-enabled workflows, tools and standards that help engineering teams deliver software faster, more safely and to a higher standard.

You will own features end-to-end, mentor peers, and help improve architecture, performance and CI/CD practices while integrating AI capabilities with development tools and cloud-hosted platforms.

Qualifications

• Strong experience with modern frontend and backend stacks.
• Familiarity with API design and relational databases.
• Hands-on experience with automated testing and version control.
• Exposure to AI-enabled development workflows is a plus.

Responsibilities

• Develop and maintain applications using React, TypeScript, C#/.NET, REST APIs and SQL.
• Build AI-assisted workflows and engineering agents across coding, testing, documentation and code review.
• Integrate AI capabilities with development tools, source control, automated testing and CI/CD pipelines.
• Take ownership of complex features from design through to production.
• Improve application architecture, performance, reliability and maintainability.
• Establish standards and quality controls for AI-generated code and automated workflows.
• Drive improvements in engineering productivity, software quality and delivery processes.
• Provide technical guidance, code reviews and mentoring to other engineers.

Skills

React

TypeScript

C#/.NET

REST APIs

SQL

CI/CD

Git

AI tooling

Tools

AWS

Job description

Senior Full Stack Engineer – AI-Native Development

Location: Galway | Hybrid

A senior engineering opportunity for a Full Stack Engineer who wants to help shape the future of software development through AI, automation and agentic engineering.

You will combine hands-on product development with building AI-enabled workflows, tools and standards that help engineering teams deliver software faster, more safely and to a higher standard.

Key Responsibilities

• Develop and maintain applications using React, TypeScript, C#/.NET, REST APIs and SQL.

• Build AI-assisted workflows and engineering agents across coding, testing, documentation and code review.

• Integrate AI capabilities with development tools, source control, automated testing and CI/CD pipelines.

• Take ownership of complex features from design through to production.

• Improve application architecture, performance, reliability and maintainability.

• Establish standards and quality controls for AI-generated code and automated workflows.

• Drive improvements in engineering productivity, software quality and delivery processes.

• Provide technical guidance, code reviews and mentoring to other engineers.

What We Are Looking For

• Strong commercial experience with React and TypeScript.

• Strong C#/.NET development experience.

• Experience with REST APIs, SQL and relational databases.

• Solid knowledge of automated testing, Git and CI/CD.

• Practical experience using AI coding tools in production software development.

• Experience developing or improving repeatable AI-assisted engineering workflows.

• Strong technical ownership, problem-solving and communication skills.

• Experience working with cloud-hosted applications, ideally AWS.

The Opportunity

This is more than a traditional full-stack role. You will help move AI-assisted development beyond individual coding tools and into practical, scalable engineering workflows, while continuing to design and deliver production-quality software.