Senior Product Designer — AI‑Driven B2B SaaS

Samaipata; Barcelona; On-site; EUR 65,000 - 90,000; Full time

Benefits offered by this job

Competitive salary

Performance bonuses

Cobee remuneration

Pension plan

Job summary

Enginy, a Barcelona-based startup, seeks a Senior Product Designer who builds from rough problems to real user solutions. You will work directly with engineers and founders, owning across the design lifecycle and evolving the design system.

Ideal candidate ships B2B SaaS products with complex data, prototyping with HTML/CSS/JS or React, and enjoys autonomy. You will collaborate in a fast-paced, small team environment, iterating from problem to product, measuring impact, and pushing for

Qualifications

• Several years shipping real B2B SaaS products with complex data or workflows.
• You prototype working versions of ideas using HTML/CSS/JS, React, or similar.
• Strong craft in interaction and visual design for dense UI.

Responsibilities

• Own initiatives end to end from problem to shipped solution and measured results.
• Prototype quickly using Figma, code, or AI tools; test with real prospects and data.
• Design the whole experience: journeys, flows, edge cases, empty states, data-heavy UI.

Skills

HTML/CSS/JS

React

Prototyping

Design systems

UX research

Tools

Figma

Loom

AI tools

Job description

Enginy, a Barcelona-based startup, seeks a Senior Product Designer who builds from rough problems to real user solutions. You will work directly with engineers and founders, owning across the design lifecycle and evolving the design system.

Ideal candidate ships B2B SaaS products with complex data, prototyping with HTML/CSS/JS or React, and enjoys autonomy. You will collaborate in a fast-paced, small team environment, iterating from problem to product, measuring impact, and pushing for