Product Design Engineer: AI-Driven Prototyping

ESW; Ireland; On-site; EUR 65,000 - 100,000; Full time

Benefits offered by this job

Healthcare allowance €1,500

Pension scheme 3.5% or 6.5%

Life insurance at 4x salary

Employee Assistance Programme

Flyefit membership (reduced rate)

Cycle to Work Scheme

Tax Saver Scheme

Job summary

ESW is seeking a Product Design Engineer in Ireland to redefine how design integrates with product development. You’ll prototype with AI, implement UI in code, and shape a design system, while collaborating closely with Product and Engineering teams to deliver meaningful experiences.

You’ll bring strong UX/UI skills, experience with AI-assisted tools, and comfort working across design and engineering environments to ship usable, accessible products.

Qualifications

• Proven product design experience across UX, interaction and visual design.
• Portfolio showing product thinking and UI design, including AI-assisted prototypes or experiences.

Responsibilities

• Take design ideas from concept to working experiences using AI tools.
• Develop a consistent AI-enabled design workflow and iterate with feedback.
• Collaborate with Product and Engineering to determine scope and ownership of design work.
• Own design problems from exploration to a working solution.
• Work with clients and internal stakeholders to understand problems and explore solutions.
• Implement UI in product codebases with Engineering support as needed.
• Design and build reusable components and patterns for the design system.
• Improve existing products and test ideas in context.

Skills

Product design

UX

UI design

AI tools

Design systems

Client collaboration

Prototyping

Accessibility

Tools

Claude Code

Cursor

Copilot

v0

Job description

ESW is seeking a Product Design Engineer in Ireland to redefine how design integrates with product development. You’ll prototype with AI, implement UI in code, and shape a design system, while collaborating closely with Product and Engineering teams to deliver meaningful experiences.

You’ll bring strong UX/UI skills, experience with AI-assisted tools, and comfort working across design and engineering environments to ship usable, accessible products.