---
title: 'Chief of Staff to the CEO at WindBorne Systems'
canonical: 'https://feeny.ai/job/chief-of-staff-to-the-ceo-windborne-systems-redwood-city-r8q66bc40411'
type: 'job'
last_seen: '2026-09-14'
---

# Chief of Staff to the CEO at WindBorne Systems

- **Company:** WindBorne Systems
- **Location:** Redwood City, CA
- **Employment:** full-time
- **Work type:** onsite
- **Posted:** 2026-07-22
- **Last confirmed live:** 2026-09-14
- **Apply:** https://jobs.ashbyhq.com/windborne-systems/49c67693-14ad-4efa-b39d-9ea451bd5000

## Job description

## The role

I'm John, CEO of WindBorne. I have more things I want to do than time to do them, so I need two functions covered: a chief of staff who is real operating leverage — taking meetings in my place, moving things forward without me, making calls on my behalf — and the EA work of calendar, travel, and the small well-defined tasks. The complication is AI. It can do a lot of what an EA does, but not everything, and humans are still really valuable in a lot of ways. What I actually want is a combination: a human plus AI automations, where the human can close the feedback loop and build the automations themselves. The catch is that building those automations usually takes a software engineer, and a traditional EA usually won't know how. I don't know what the right setup is yet — a person, software, or some mix. Part of this job is helping me figure that out, and you may have to do EA-like work until we do. Right now one of our software engineers is filling in as my chief of staff, and his engineering skills are too valuable elsewhere.

## What you'll do

- Take meetings in my place with anyone: an investor, a big potential customer, someone senior in government, a CEO who wants to partner with us
- Fill the gaps and be a reliable EA for me when I need it
- Juggle a lot of miscellaneous work and keep it organized
- Own our most important decks. Build high-quality slides quickly yourself, and drive the ones you don't write — a board meeting where each executive owns a section, and someone has to chase every one of them to done and make sure the finished deck holds together
- Learn my point of view and the reasoning I'd apply, so you can make calls on my behalf
- Build actual automated systems with AI — not just prompt it — to take over more of the support function over time

What I'm looking for

- Learns new things fast and can show real understanding of complex subjects quickly
- Excellent at slide decks, and at project-managing a deck across people who don't report to you
- Scrappy, with strong follow-through and meticulous attention to detail
- Calm handling a lot at once, and genuinely organized
- Gets good work out of AI models. You don't need a software engineering background — this can be learned on the job — but you do need to find this changing landscape interesting
- Comfortable in a spreadsheet and in a team chat tool (we run on Zulip) Nice to have: startup or high-growth experience, engineering fluency, U.S. citizenship.

## Benefits

- 401(k)
- Dental insurance
- Health insurance
- Vision insurance
- Unlimited PTO
- Stock Option Plan
- Office food and beverages

Salary

- $130k–$180k. We consider a range of backgrounds and experience levels and adjust offers to be competitive with market rates.

Location 1600 Bridge Pwky, Redwood City, CA. In person required.

## About WindBorne Systems

## Company Overview
- **One-liner**: WindBorne Systems designs, builds, and operates the world’s largest constellation of autonomous, long‑duration weather balloons to capture unique in‑situ atmospheric data and deliver AI‑powered weather forecasts.
- **Entity Type**: Private (Series A – total funding $26M)
- **Headquarters**: Redwood City (Redwood Shores), California, United States
- **Founded**: 2019
- **Founders**: John Dean (CEO), Andrey Sushko (CPO), Kai Marshland (CTO)

## Core Business
- **Primary industry**: Aviation & Aerospace / Weather Intelligence
- **Target customers**: B2B, B2G – governments, utilities, airlines, renewable energy operators, and commercial enterprises with weather‑sensitive operations
- **Mission**: Build a planetary nervous system that covers 100% of the Earth, providing humanity with unprecedented environmental data and predictions to mitigate the impacts of weather uncertainty and climate change [windbornesystems.com/mission](https://windbornesystems.com/mission)

## Products & Services
- **Atlas Balloon Constellation**: A global fleet of long‑duration smart weather balloons that autonomously control altitude and provide ~50 vertical profiles per balloon, reaching remote oceans and polar regions [windbornesystems.com](https://www.windbornesystems.com/)
- **WeatherMesh**: A proprietary deep‑learning forecast model that fuses Atlas balloon data with other sources to produce forecasts that surpass the accuracy of both physics‑based and other AI models [windbornesystems.com](https://www.windbornesystems.com/)
- **Data‑as‑a‑Service (DaaS)**: Access to real‑time and historical atmospheric profiles from the balloon constellation, sold to governments and commercial partners
- **SaaS (API)**: AI‑based weather forecasts delivered via API, enabling customers to build actionable insights and automations

## Market Standing
- **Valuation / Market Cap**: Not publicly disclosed
- **Key Metric**: Total Funding – $26M across 6 rounds (including a $15M Series A, per news reports, and a $5M venture round led by the Bill & Melinda Gates Foundation in December 2024) [linkedin.com/company/windborne](https://www.linkedin.com/company/windborne)
- **Notable Investors / Partners**: Pear VC, Khosla Ventures (seed), Bill & Melinda Gates Foundation (venture round); partnerships with U.S. and international governments, private‑sector companies, and philanthropic organizations [windbornesystems.com](https://www.windbornesystems.com/)
- **Growth Signals**: 72 employees (+75.5% YoY); 38 active job postings (+1167% YoY); operations in 8 countries (US, Canada, Poland, Singapore, South Korea, Nigeria, Sweden, Kenya); hundreds of balloons launched per month with global scaling underway [linkedin.com/company/windborne](https://www.linkedin.com/company/windborne)

## Competitive Advantages
- **Proprietary data moat**: In‑situ atmospheric data from regions (oceans, poles) where other sensors are scarce – a key input for improving forecast accuracy.
- **Vertically integrated hardware & software**: In‑house design, manufacturing, and AI model development, all based in the USA.
- **First‑mover scale**: Only company operating a long‑duration, controlled‑altitude balloon constellation at this scale (Atlas).
- **Proven model performance**: WeatherMesh consistently outperforms traditional physics‑based and other AI forecast models, validated by government and commercial partners [windbornesystems.com](https://www.windbornesystems.com/)

## Strategic Focus
- Scale the Atlas constellation to permanently close atmospheric data gaps pole‑to‑pole.
- Expand federal and commercial sales (DaaS and SaaS), especially to utilities and the U.S. government.
- Advance WeatherMesh accuracy and develop new use cases in aviation routing, renewable energy grid optimization, and disaster response [windbornesystems.com/mission](https://www.windbornesystems.com/mission)

## Why Work Here
- **Planetary impact**: Every line of code and hardware design directly improves weather prediction, saves lives, and advances climate science.
- **Engineering culture**: “The Loonie Way” – high agency, obsessive problem‑solving, building from scratch, and iterating relentlessly. The team includes alumni from Project Loon, Stanford, and top aerospace/tech companies [windbornesystems.com/careers](https://windbornesystems.com/careers).
- **Hard problems**: Autonomous systems in extreme environments, real‑time data pipelines, and cutting‑edge AI.
- **Work environment**: Based in Redwood Shores, CA; technology is invented, designed, and manufactured in the US. Roles are likely on‑site (many engineering and operations positions specify location). Offices are collaborative and mission‑focused.
- **Growth**: 38 open roles across engineering, operations, business development, and more – a fast‑scaling startup with multi‑year runway [windbornesystems.com/open-roles](https://windbornesystems.com/open-roles).

## Sources
1. [windbornesystems.com](https://www.windbornesystems.com/)
2. [windbornesystems.com/careers](https://windbornesystems.com/careers)
3. [windbornesystems.com/mission](https://windbornesystems.com/mission)
4. [linkedin.com/company/windborne](https://www.linkedin.com/company/windborne)
5. [windbornesystems.com/open-roles](https://windbornesystems.com/open-roles)

## Other roles at WindBorne Systems

- [Launch Operator-Alabama](https://feeny.ai/job/launch-operator-alabama-windborne-systems-alabama-4gje76g48nar) — Alabama
- [Regional Field Manager (Central/South America)](https://feeny.ai/job/regional-field-manager-central-south-america-windborne-systems-central-south-hq6wwyygfhp5) — Central/south, United States
- [Flight Control Operator](https://feeny.ai/job/flight-control-operator-windborne-systems-remote-s7b04n2h1nw3)
- [Senior Manufacturing Engineer](https://feeny.ai/job/senior-manufacturing-engineer-windborne-systems-redwood-city-5397fj657a1r) — Redwood City, CA
- [Launch Contractor - Uruguay](https://feeny.ai/job/launch-contractor-uruguay-windborne-systems-artigas-ppsys5pjm21j) — Artigas, Uruguay
- [Electrical Engineer Intern](https://feeny.ai/job/electrical-engineer-intern-windborne-systems-redwood-city-yxanrb2he2m7) — Redwood City, CA
- [Lead Software Engineer - Gov Platforms](https://feeny.ai/job/lead-software-engineer-gov-platforms-windborne-systems-redwood-city-kqax9vq276dy) — Redwood City, CA
- [Meteorological Scientist - Data Assimilation and NWP](https://feeny.ai/job/meteorological-scientist-data-assimilation-and-nwp-windborne-systems-redwood-a2hymqfcy4tc) — Redwood City, CA
- [GTM Lead](https://feeny.ai/job/gtm-lead-windborne-systems-redwood-city-2v2gtspff59v) — Redwood City, CA
- [Machine Learning Infrastructure Engineer](https://feeny.ai/job/machine-learning-infrastructure-engineer-windborne-systems-redwood-city-chps5jyh06x9) — Redwood City, CA