Senior Product Designer: AI SaaS, End-to-End

Enginy; Barcelona; On-site; EUR 55,000 - 75,000; Full time

Benefits offered by this job

Competitive salary

Performance bonuses

Cobee remuneration

Pension Plan through Arca

WFH allowance

Work From Anywhere weeks

Gym discount

Fresh fruit

Aticco office

Mentoring & SaaS conferences

Career growth

Team celebrations

Job summary

Enginy AI, a Barcelona-based startup, is hiring a Senior Product Designer who will take ideas from problem to real user impact. You will work directly with engineers and founders, owning end-to-end design—from problem framing to shipping and measuring outcomes.

You will prototype quickly using Figma, code, or AI tools, design comprehensive flows, and collaborate across teams to ensure the product delivers value and delightful experiences for complex B2B workflows.

Qualifications

• Several years shipping real B2B products.
• Prototype instead of debating; build working versions.
• Strong craft: interaction and visual design for dense UI.
• Product thinker: use data to decide and measure impact.
• Able to collaborate with engineers and founders.
• Fluent English.

Responsibilities

• Own initiatives end to end.
• Prototype in whatever gets the answer fastest.
• Design the whole thing: journeys, flows, edge cases, data-heavy UI.
• Ship with engineering and fix issues in the codebase.
• Evolve the design system to speed up shipping.
• Raise the bar and share learnings.

Skills

B2B product design

Prototyping

Frontend basics

Design systems

Fluent English

Tools

Figma

Loom

AI tools

React

Job description

Enginy AI, a Barcelona-based startup, is hiring a Senior Product Designer who will take ideas from problem to real user impact. You will work directly with engineers and founders, owning end-to-end design—from problem framing to shipping and measuring outcomes.

You will prototype quickly using Figma, code, or AI tools, design comprehensive flows, and collaborate across teams to ensure the product delivers value and delightful experiences for complex B2B workflows.