Expert Opportunity - Product Owner ($80/hr, up to $1,600/week)

Ethos; Brasil; Remote; BRL 413,000 - 689,000; Part time

Job summary

Ethos is seeking an experienced product owner to train and guide AI-generated documents, spreadsheets, and slide decks for professional workflows. You will own roadmaps, PRDs, and GTM launches, evaluating AI outputs and refining features based on experiments and stakeholder feedback.

The role requires crafting high-quality documents and slide decks with precision, driving alignment with executives and investors, and working remotely on a flexible 5–20 hour per week schedule.

Qualifications

• 4+ years owning the full lifecycle from PRD authorship through roadmap prioritization and launch execution.
• Experience designing or reading A/B test readouts and translating results into product decisions.
• Excellent written communication and attention to detail in documents and slide decks.

Responsibilities

• Own product roadmaps, PRDs, and go-to-market launches for AI-generated documents, sheets, and slides.
• Create, evaluate, and refine AI-generated outputs across core workflows and stakeholder decks.
• Collaborate with executives and teams to prepare update decks and experimentation readouts.

Skills

Product lifecycle

PRD ownership

A/B testing

Job description

About This Opportunity

We're working with a leading foundational AI lab to find experienced product owners who can help train their latest language model on professional document, spreadsheet, and slide deck tasks.

We're looking for product owners with 4+ years owning product roadmaps, PRDs, and go-to-market launches to create, evaluate, and refine AI-generated documents, spreadsheets, and slide decks across core workflows: product requirements documents and spec reviews, quarterly roadmap and prioritization decks, feature launch and go-to-market readiness plans, A/B test and experiment readout summaries, user research synthesis and opportunity briefs, and stakeholder and executive product update decks.

Compensation

$80/hour

Commitment

Flexible, 5-20 hours per week (or more if desired)

Location

Fully remote, work on your own schedule

Start date

ASAP

Qualifications

• 4+ years as a product manager owning the full lifecycle from PRD authorship through roadmap prioritization and launch execution
• Direct experience designing or reading A/B test experiment readouts and translating results into shipped product decisions
• Expert-level document, spreadsheet, and slide craftsmanship, with excellent written communication and attention to detail

About Ethos

Ethos is a new expert network built by a McKinsey/SoftBank/DeepMind team and backed by world-leading investors like General Catalyst. We connect experts with investors and consultancies for paid expert calls, speaking engagements, and advisory opportunities.

Key Requirements

• 4+ years as a product manager owning the full lifecycle from PRD authorship through roadmap prioritization and launch execution
• Direct experience designing or reading A/B test experiment readouts and translating results into shipped product decisions
• Expert-level document, spreadsheet, and slide craftsmanship, with excellent written communication and attention to detail