Company: Location: Madrid, Spain (Hybrid / Flexible) Portfolio Manager (Full-time) Executive Summary JMCM Ventures is a venture holding company operating as a launching pad for early-stage and high-growth digital businesses. We provide strategic guidance, commercial execution, operational know-how, and fractional leadership across our portfolio companies—with a strong historical footprint in EdTech, IT Services, and B2B Professional Services. We are seeking a versatile and strategic Portfolio Manager to join our core team.

In this pivotal role, you will work closely with our active startups to accelerate their growth, design and execute Go-To-Market strategies across B2B and B2C models, build indirect sales channels/partnerships, and assume hands-on fractional roles (Product Ownership / GTM) when required. You will also collaborate directly with the CEO in supporting investment evaluations, deal structuring, and shareholder agreement reviews.

Key Responsibilities Portfolio Strategy & Hands-on Leadership Operational Guidance: Conduct business reviews with portfolio founders and executive teams to establish clear milestones, track KPIs, and drive sustainable growth. Influence, design and approve product roadmap as well as comprehensive Go-To-Market strategies for both B2B and B2C segments for JMCM's subsidiaries.

Venture

Support & Investment Assistance (Supporting the CEO) Deal Pipeline Collaboration: Support the CEO in identifying, screening, and evaluating high-potential digital startup opportunities aligned with JMCM's thesis. Assist the CEO during strategic, commercial, and tech due diligence, contributing to financial evaluations and investment memos.

Deal Documentation Support:



Help review and refine investment documentation, including Letters of Intent (LOIs), Term Sheets, and Shareholder Agreements (SHAs) alongside legal and deal leads.

Required

Profile &

Qualifications Core Requirements Digital Ventures & Product Ownership: Proven track record in managing digital ventures, digital product strategy, or hands-on product ownership/lifecycle management across active startup portfolios. B2B & B2C GTM Strategy: Solid experience creating and deploying Go-To-Market strategies for both B2B enterprise/SMB sales models and B2C direct customer segments. Demonstrated expertise in structuring indirect channels, channel enablement, reseller networks, and strategic commercial partnerships.

General Business Strategy & Execution: Strong background in business planning, key metrics tracking, operational efficiency, and cross-functional leadership.

Investment & Deal Process Familiarity: Good understanding of the venture capital lifecycle with experience supporting deal processes, including working with LOIs, Term Sheets, and Shareholder Agreements.

Highly

Valued (Preferred Qualifications) EdTech Sector Background: Highly preferred experience within the Education / EdTech vertical (K-12, Higher Education, Language Learning platforms, or Corporate L&D;).

Synthetic

Equity (Phantom Shares) and Performance-Based Compensation: Variable annual bonus tied to achievable portfolio performance milestones, strategic execution, and revenue/EBITDA growth across active subsidiaries.

Versátil Working Environment: Hybrid work model with a strong focus on ownership, autonomy, and high impact across dynamic startup ventures. Hay opciones de teletrabajo/trabajo desde casa disponibles para este puesto.

📌 Manager (Portfolio Manager) (Boiro)
🏢 JMCM Ventures
📍 Boiro