Head of Product — AI-Driven B2B SaaS Leader

Pillar; Bellprat; On-site; EUR 100,000 - 120,000; Full time

Benefits offered by this job

Leadership seat

Barcelona hub

AI-native team

Team to grow

Job summary

Pillar is seeking a Head of Product to lead and grow a PM team, owning roadmap, metrics, and cross-functional alignment. You will set KPI-driven governance, build dashboards, and ensure predictable delivery in a fast-growing SaaS environment.

Based in Barcelona or willing to relocate, you will shape how Pillar plans, measures and ships its product, collaborating closely with design, engineering and our CTO in an AI-native setup.

Qualifications

• Started as an engineer and can discuss architecture, estimates and trade-offs with engineers.
• Experience in B2B SaaS with complex workflows and multiple user personas.
• Led product teams through scaling a product and roadmap after PMF.
• Experience directly managing product managers and coaching growth.
• Data-driven: defines metrics, builds dashboards, writes SQL.

Responsibilities

• Lead and grow our product managers, who report directly to you.
• Define KPIs for every module and align with company goals.
• Build and maintain product dashboards: adoption, usage, performance, CSAT.
• Monitor goals, identify gaps, and drive closure with teams.
• Own the product organisation's scope, quality and predictability.
• Deliver the roadmap on time, flag risks and trade-offs early.
• Run rituals to keep design, engineering and product aligned.

Skills

Engineering background

Data-driven

B2B SaaS

Product leadership

Team growth

SQL

Cross-functional collaboration

Measurement & dashboards

Tools

PostHog

Linear

Job description

Pillar is seeking a Head of Product to lead and grow a PM team, owning roadmap, metrics, and cross-functional alignment. You will set KPI-driven governance, build dashboards, and ensure predictable delivery in a fast-growing SaaS environment.

Based in Barcelona or willing to relocate, you will shape how Pillar plans, measures and ships its product, collaborating closely with design, engineering and our CTO in an AI-native setup.