Expert Opportunity - Sourcing Manager ($70/hr, up to $1,400/week)

Ethos; Brasil; Remote; BRL 426,000 - 567,000; Part time

Job summary

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.

We are seeking experienced sourcing managers to help train our language model on professional documents, spreadsheets, and slide decks. The role is fully remote with 5-20 hours per week, starting ASAP, and compensation is $70/hour.

Qualifications

• 4+ years in procurement, sourcing, or vendor management.
• Direct ownership of running RFPs/RFQs and negotiating or reviewing vendor contracts and SLAs.
• Expert-level document, spreadsheet, and slide craftsmanship with excellent written communication and attention to detail.

Responsibilities

• Help train our language model on professional documents, spreadsheets, and slide decks.
• Create, evaluate, and refine AI-generated documents, spreadsheets, and slide decks across core workflows (RFP/RFQ drafting, vendor evaluation matrices, SLA review, spend analysis, vendor risk, category strategy, savings-pipeline).
• Collaborate with internal teams to ensure quality and consistency in outputs.

Skills

Document craftsmanship

Spreadsheet craftsmanship

Slide craftsmanship

Written communication

Attention to detail

Job description

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

About This Opportunity
We're working with a leading foundational AI lab to find experienced sourcing managers who can help train their latest language model on professional document, spreadsheet, and slide deck tasks.
We're looking for sourcing managers with 4+ years running sourcing and supplier-management processes to create, evaluate, and refine AI-generated documents, spreadsheets, and slide decks across core workflows: RFP and RFQ drafting, vendor-scoring and evaluation matrices, supplier-contract and SLA review, spend-analysis reports, vendor-risk assessments, and category strategy and savings-pipeline reviews.
Compensation: $70/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 in procurement, sourcing, or vendor/supplier management
• Direct ownership of running RFPs/RFQs and negotiating or reviewing vendor contracts and SLAs
• 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 in procurement, sourcing, or vendor/supplier management
• Direct ownership of running RFPs/RFQs and negotiating or reviewing vendor contracts and SLAs
• Expert-level document, spreadsheet, and slide craftsmanship, with excellent written communication and attention to detail