Senior Product Designer, Data-Driven Construction Platform

011h; Barcelona; Hybrid; EUR 70,000 - 100,000; Full time

Benefits offered by this job

Private health insurance

Flexible benefits plan

30 working days vacation per year

Job summary

011h is revolutionizing construction by delivering a sustainable, digital platform that unites architecture, engineering, and manufacturing data. The Senior/Lead Product Designer will own end-to-end design of data-rich interfaces, drive platform adoption, and shape the design system while collaborating with PM, Engineering, and Construction teams.

Fluency in Spanish and professional English are required. The role emphasizes user-centered design, rapid prototyping with AI, and a strong impact on

Qualifications

• More than five years of experience designing digital products as a Senior or Lead Product Designer in an IC role.
• Experience with B2B products or data-heavy products valued.
• Startup or fast-growth environment experience.
• Comfort with qualitative research and customer conversations.
• Strong knowledge of user-centered design methodologies.
• Ability to think in systems first and experiences second.
• Experience using AI tools to prototype and design.
• Fluent Spanish (written/spoken) and professional English.
• Nice to have: construction/architecture/engineering background or 0-to-1 initiatives.

Responsibilities

• Transform independent digital modules and Excel tools into an integrated platform to improve cost, speed, and reliability for users.
• Design interfaces handling large data volumes, including comparison tables and dashboards with intuitive UX.
• Establish data flow foundations so contracted prices and performance feed back into the catalog.
• Design for less digitally experienced users, visiting sites and observing on‑site operations.
• Support platform adoption from the outset, not post-launch.
• Collaborate with PM, Engineering, and Construction teams to test solutions and iterate.
• Contribute to the design system and promote AI adoption to raise quality.
• Use product analytics and research to measure adoption and identify improvements.

Skills

User-centered design

Systems thinking

AI tools familiarity

Cross-functional collaboration

Qualitative research

English proficiency

Spanish fluency

Job description

011h is revolutionizing construction by delivering a sustainable, digital platform that unites architecture, engineering, and manufacturing data. The Senior/Lead Product Designer will own end-to-end design of data-rich interfaces, drive platform adoption, and shape the design system while collaborating with PM, Engineering, and Construction teams.

Fluency in Spanish and professional English are required. The role emphasizes user-centered design, rapid prototyping with AI, and a strong impact on