Senior Business Development Manager Expert

Ethos; United States; Remote; USD 114,000 - 162,000; Part time

Benefits offered by this job

Fully remote

Flexible schedule

Job summary

Ethos is seeking a senior business development manager to help train its latest language model on professional presentation and slide deck tasks. The role targets individuals with 3+ years in top high-growth tech firms or enterprise B2B environments, with strong skills in structured storytelling and slide craft.

The position offers fully remote work with flexible 5-20 hours per week. Compensation is $100/hr, with ASAP start and ongoing engagement possible.

Qualifications

• Deep expertise in structured communication, storylining, and slide craftsmanship.
• Expert-level PowerPoint and slide craftsmanship, with excellent written communication and attention to detail.

Responsibilities

• Create, evaluate, and refine AI-generated presentations and slide decks across core workflows: storyline development, executive summary writing, slide structuring, horizontal and vertical logic, data-driven exhibit design, and client-ready deck production.

Skills

Storylining

Slide craftsmanship

Written communication

PowerPoint

Tools

PowerPoint

Job description

Pay

$100/hr

Role Description

We're working with a leading foundational AI lab to find experienced senior business development managers from top high-growth tech companies or enterprise B2B firms who can help train their latest language model on professional presentation and slide deck tasks. We're looking for senior business development managers with 3+ years of experience to create, evaluate, and refine AI-generated presentations and slide decks across core workflows: storyline development, executive summary writing, slide structuring, horizontal and vertical logic, data-driven exhibit design, and client-ready deck production.

Compensation

$100/hour
Commitment: Flexible, 5-20 hours per week (or more if desired)
Location: Fully remote, work on your own schedule
Start date: ASAP

Qualifications

• 3+ years as Senior Business Development Manager at a top high-growth tech company or enterprise B2B firm
• Deep expertise in structured communication, storylining, and slide craftsmanship
• Expert-level PowerPoint and slide craftsmanship, with excellent written communication and attention to detail

Hiring timeline

25 days of applying.
Within 2 weeks ~30%
Within 6 weeks ~65%
Within 3 months ~85%

About Ethos

Ethos was founded in London in 2024 by James Lo (McKinsey, SoftBank Vision Fund) and Daniel Mankowitz (Google DeepMind research scientist and lead author of AlphaDev). It raised a $22.75M Series A led by a16z in May 2026, with General Catalyst and XTX Markets participating, and works with AI labs, private equity firms, hedge funds and consultancies.