About Hub

Hub is one of the fastest-growing data companies, providing real-world training data to the largest AI and robotics companies. Based in San Francisco and backed by Y Combinator and top VCs, our mission is to advance embodied AGI through real-world data and research.

The role

As Marketing Manager, you own Hub's marketing from strategy to execution - you understand the objective, set the KPIs, hit them, and report back.

What you'll do

Turn company objectives into marketing plans, KPIs, and results.
Run growth hacking and performance ads to grow our contributor network and brand.
Manage social media across all Hub channels.
Manage influencer relationships - contact, brief, close the deal, follow up.
Handle design and copywriting yourself, making the assets you need (good UI skills are a plus).

What you bring

3+ years of marketing experience, in startups.
A track record of proof: campaigns, growth numbers, or brands you can point to.
Fluency in both Portuguese and English, spoken and written.
Comfort working across countries, cultures, and audiences.
Strong design and copywriting skills.
AI-native - agentic workflows and GenAI as your production stack for research, copy, design, and ads.
High ownership and an entrepreneurial mindset - you own projects end to end and report back on results.
Genuine passion for AI and robotics.

Bonus

You use Hermes Agent or a similar always-on personal agent.

Tools and working stack

GenAI for design, copy, and video, at production quality.
Agentic workflows for research, content ops, reporting, and ad iteration.
Performance ads, analytics, SEO, and GEO - so Hub shows up in AI answers, not just search.
Your own agent setup, shipping while you sleep.

Recruitment process

A short application, read by the founders - they start with your handles: your portfolio, the campaigns you ran, and the numbers you moved.
One conversation, then a task drawn from the real work.
A working session where we watch how you break down the problem, what you measure, and how you verify your own work.
A final conversation, with an answer targeted within 48 hours.

How to apply

Send a short application in your own words: the achievement you're most proud of, your professional handles (portfolio, LinkedIn, links, etc.), and the story behind your results.

Logistics

Location: Remote, based in Brazil.
Employment type: Full-time.
Compensation: USD 3,000/month base, plus monthly bonuses tied to agreed objectives.
Work authorization: No existing work authorization is required for this role.
Growth path: to Head of Marketing, leading an international team running omni-channel campaigns globally.
Direct work with the founders, and with the top AI labs.