Senior Growth & Brand Marketer. Madrid
The Lab VenturesMadrid, Community of Madrid, Spain
Posted April 7, 2026
Full Time
About the Company
The Lab Ventures is an operational venture capital firm that backs early-stage B2B founders digitizing underserved markets in Spain and the MENA region. We provide pre-seed and seed capital structured in milestone-based tranches, paired with hands-on support in product development, engineering, business development, and talent acquisition. Our portfolio focuses on PropTech, Construction Tech, HealthTech, and professional-services digitization, where technology adoption is low but revenue potential is high. With offices in Madrid and Dubai, we give founders access to diverse customer bases and a network of experienced operators who open doors to strategic partnerships. Our founder-led culture, built on decades of building, scaling, and exiting businesses, ensures that we evaluate opportunities through an operational lens and add tangible value beyond capital.
Job Description
Kleo is a B2B technology platform that automates and simplifies the process of accessing financing for companies. We are looking for a Senior Growth & Brand Marketer who takes complete ownership of marketing and becomes the driving force for capturing and positioning the company in its most critical growth phase.
Requirements
- Solid experience in B2B marketing with direct responsibility over capture results - not just produced content.
- Demonstrated ability to design and execute multichannel strategies autonomously, without a team underneath.
- Hands-on mentality: comfortable creating, publishing, measuring, and iterating on their own.
- Strong focus on metrics: understands the entire funnel and makes decisions with data.
- Excellent writing skills in Spanish: copies, articles, posts, decks.
