About BloomFi

BloomFi is building a high-performance decentralized trading platform with:

• Spot & perpetual trading
• A custom Layer 2 blockchain
• Low-latency execution and deep liquidity design

We aim to compete with leading on-chain trading platforms like Hyperliquid by delivering CEX-level performance on-…

About HappyRobot

HappyRobot is the infrastructure for enterprises to build and orchestrate AI workforces. Our AI workers don't just communicate - they make decisions, take action, and run operations autonomously across voice, email, and enterprise systems. Born in Y Combinator (S23) and backed by a16…

About us

At Auctane, we are united by a passion to help businesses deliver — whatever their size, wherever they are, and however they operate. We make it possible for businesses to meet the ever-changing requirements of their industry and customer expectations. Auctane products enable hundreds of tho…

About Bluesky

Bluesky’s mission is to transition the social web from platforms to protocols. We’re building a federated social network where users have more power. Our team has decades of combined experience building distributed applications.

Role Overview

As a Senior Machine Learning Engineer at Blues…

About Fold

Fold is a publicly traded Bitcoin financial services company offering the first-ever bitcoin-rewards Visa debit card, a bitcoin-rewards credit card, a Bitcoin exchange and wallet, and thousands of merchant offers.

About the Role

The Backend Engineering team maintains the fundamental systems…

The Opportunity

As an Accounting & Financial Operations Analyst at Nascent, you won’t just keep the books tight — you’ll help build the systems behind them. You’ll work across a wide mix of financial assets, from traditional finance workflows to emerging digital asset structures, and play a key role…

This is a hybrid investor and AI agent builder role. You will source and evaluate deals, write memos and market maps, run diligence and build AI agents and internal workflows that let a small team punch above its weight. It is not an ops role. It is not a pure investor role. This role sits where ven…

About Decagon

Decagon is the leading conversational AI platform empowering every brand to deliver concierge customer experiences.

Our technology enables industry-defining enterprises like Avis Budget Group, Block’s Cash App and Square, Chime, Oura Health, and Hunter Douglas to deploy AI agents that po…

👋 Hello, we’re Instrumentl.

We’re a mission-driven startup helping the nonprofit sector to drive impact, and we’re well on our way to becoming the #1 most-loved grant discovery and management tool.

About us:

Instrumentlis a hypergrowth YC-backed startup with over 4,000 nonprofit clients, from local ho…

Who We Are:

Ethena Labs is building the first crypto-based reward-accruing synthetic dollar protocol. Arthur Hayes is a founding advisor and the team has deep experience across traditional finance and crypto engineering from firms such as Cerberus, Wintermute, BITMEX, Flow Traders, Deribit, Paradigm,…