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CJ
Open to opportunities

Caro Jacob

@carojacob

Senior HR leader and certified coach specializing in scaling remote tech teams.

Argentina
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What I'm looking for

I seek a senior HR leadership role at a remote/global tech startup to partner with founders, scale people operations, implement data-driven recruiting, coach leaders, and build inclusive high-performing teams.

I am a Senior HR leader and certified coach with 15+ years building scalable HR and recruiting functions for global, remote technology startups. I partner closely with CEOs and founders to define HR strategy and drive talent acquisition that supports rapid growth.

I built HR functions from scratch and scaled teams from roughly 15 to 100+ internal team members and managed 350+ external contractors spread across 50+ countries, implementing onboarding, performance management and engagement programs.

I lead data-driven recruiting practices and present recruiting metrics (cost per hire, time to fill, win%, hires per source) to executive leadership monthly, while overseeing contractor, PEO and EOR workflows using modern HR platforms.

As a certified coach trained in Neuro Linguistic Programming, I coach managers and executives on leadership, conflict resolution and career development, and I have founded and led DEI initiatives and well-being programs to foster inclusive, high-performing cultures.

Experience

Work history, roles, and key accomplishments

OP

HR Lead

OpenZeppelin

Dec 2018 - Dec 2020 (2 years)

Grew OpenZeppelin’s global headcount from ~15 to 30+ across Spain, UK, US, Australia, France and Argentina. Led onboarding, benefits, retention, career path design, DEI committee and well-being initiatives to improve engagement and hiring alignment.

CW

City General Manager

Crossover for Work

Jan 2018 - Dec 2018 (11 months)

Led growth and local operations for Crossover in Buenos Aires, organizing events and hackathons to attract senior technical talent and streamline the local hiring pipeline. Coordinated social activities and secured coworking spaces to support team collaboration.

CW

Global IT Recruiter

Crossover for Work

Apr 2015 - Jan 2018 (2 years 9 months)

Sourced, interviewed, and hired diverse technical roles globally, supporting company growth from ~20 to 5,000 employees. Managed end-to-end recruitment for IT positions and improved hiring throughput and candidate experience.

Education

Degrees, certifications, and relevant coursework

EC

Escuela Argentina PNL & Coaching

Certification in Neuro-Linguistic Programming for Coaches, Neuro-Linguistic Programming

Completed a Neuro-Linguistic Programming for coaches course at Escuela Argentina PNL & Coaching in 2025.

MA

Mil Punto Cero Academy

Postgraduate Course in Coaching, Coaching

Completed a postgraduate coaching course at Mil Punto Cero Academy in 2024.

University of San Andrés logoUA

University of San Andrés

Course in HR Agility, Human Resources

Completed an HR Agility course at the University of San Andrés in 2023.

Liberating Structures logoLS

Liberating Structures

Workshop, Facilitation

Attended Liberating Structures workshops in 2023 on facilitation techniques for inclusive meetings.

Torcuato Di Tella University logoTU

Torcuato Di Tella University

Certification in Coaching, Coaching

Completed a certified coach program at Torcuato Di Tella University in 2022.

University of Buenos Aires logoUA

University of Buenos Aires

Bachelor's degree in Psychology, Psychology

Completed a Bachelor's degree in Psychology at the University of Buenos Aires, graduating in 2007.

Tech stack

Software and tools used professionally

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Caro Jacob - HR Lead - Virtasant | Himalayas