If you’ve been looking to join a fast-growing startup with a bold vision of a world where doing good is built into everything we do, then you’ve found the right place.

Backed by General Catalyst, the same investors behind Stripe and Airbnb, we’re building something truly extraordinary.

Our Mission

Our mission at Goodstack is to revolutionize how the world does good ?.

As a fast growth, AI-native social impact startup, we power global change through technology. We enable companies to seamlessly integrate positive impact into what they do through a unified platform while supporting nonprofits in gaining access to cutting-edge technology and finding new funding streams.

Integral brands, including Google, OpenAI, TikTok, LinkedIn, HSBC, Atlassian and Twilio - as well as thousands of nonprofits, including the Red Cross, Cancer Research, and Oxfam - use Goodstack to make a difference.

In 2025 alone, we facilitated $5 billion in donations to good causes. But this is just the beginning. We're building the world’s leading platform that powers donations to nonprofits globally.





To keep our momentum and deliver consistently high value to our partners, we need incredible people to help us on our journey – we need you ?

Join us as a Grant Operations Manager

We're looking for a Grant Operations Administrator to provide essential administrative support, ensuring grant applications move smoothly from intake to final submission. In this role, you'll be responsible for setting up grant calendars, extracting application questions from funder portals for writers, compiling application materials, and reviewing final submissions for accuracy, completeness, and overall visual and textual coherence before hitting submit.

We welcome candidates from a variety of adjacent administrative backgrounds. You are a great fit for this role if you have experience as a Proposal or RFP Coordinator, Bid or Tender Administrator, Loan Processing Assistant, Admissions/Intake Coordinator, or Junior O

📌 Grant Operations Administrator (Madrid)
🏢 Goodstack
📍 Madrid