Human Resources Manager

Company Description Scale738 is a specialized growth team that mid-sized founders hire to drive revenue through integrated SEO, paid search and social, content, creative, analytics, and conversion rate optimization. The company designs end-to-end growth systems by diagnosing funnels and unit economics, modeling revenue impact, and launching campaigns in weekly sprints. Scale738 focuses on measurable outcomes, doubling down on strategies that compound and eliminating those that do not. The team partners closely with founders and in-house marketing teams, building systems that can be handed over when ready. Scale738 is based in Vicente López, Buenos Aires, and works with clients who need growth directly tied to revenue.

Role Description The Human Resources Manager at Scale738 is a full-time, hybrid role based in Vicente López, with flexibility for working from the office or 100% remote. This role oversees the entire employee lifecycle, including recruitment, onboarding, performance management, and offboarding, ensuring a consistent and fair experience for all team members. The Human Resources Manager will develop and implement HR policies and procedures, manage benefits and compensation processes, and support compliance with local labor regulations. Daily responsibilities include partnering with leadership on workforce planning, facilitating feedback and review cycles, and supporting professional development and training initiatives. The role also involves nurturing a positive, inclusive culture, handling employee relations matters, and maintaining accurate HR documentation and systems.

Qualifications

• Experience in core HR functions such as recruitment, onboarding, performance management, and employee relations.
• Strong skills in HR policy development, benefits and compensation administration, and compliance with labor laws and regulations.
• Ability to design and support training, coaching, and professional development programs for a growing team.
• Proficiency with HR information systems, documentation practices, and data-driven HR decision-making.
• Excellent interpersonal, communication, and conflict resolution skills, with a focus on inclusive and non-discriminatory practices.
• Proven experience in a hybrid or flexible work environment, including supporting remote and in-office teams.
• Bachelor’s degree in Human Resources, Business Administration, Psychology, or a related field; HR certifications are a plus.
• Prior experience in a growth-focused, marketing, or tech-oriented company is highly beneficial.