Browse by Role

Back End roles

23 early-stage startups currently looking to fill Back End roles.

Aurora
Building a lifestyle and travel operating system used by execs/founders/people from the NBA, the Premier League, YC, and more. (NYC)
Bluesky
building a new type of social network that already has over 40 million users. (Seattle, Remote)
Ceramic
building AI/ML infrastructure
Channel3
Building an API for agentic commerce. (NYC)
Circuit
building a company-centric knowledge platform for the manufacturing industry
Cosmos
Place for creatives to discover and share visual inspiration.
Dawn
decentralized platform for deploying AI agents that perform complex crypto tasks. The founders previously built two $1b+ protocols.
Endeavor
AI to automate American factories
FastView
“Figma for data,” powered by AI
Frec
Frec aims to democratize sophisticated investment and tax strategies, such as direct indexing and long-short strategies, making them accessible to anyone with financial ambition at low fees and low minimums. They have hundreds of millions in assets under management, backing from investors like Greylock, and 50% quarter-over-quarter growth. They have successfully built a scalable version of services once reserved for the ultra-wealthy and brought them to a wider market.
Hearth
Automating the entire revenue cycle for contractors. (Remote, NYC)
Integral
building a crypto accounting and treasury product that recently partnered with Coinbase.
Kipo AI
Software platform that automates selecting and sourcing parts.
Langchain
An open platform and framework for building, deploying, and managing AI agents.(Remote)
Motion
AI superapp for productivity (projects, task management, calendar, and more)
Nabla
building an AI assistant to free clinicians from the burden of documentation
Parse
platform that helps you turn any website into an API
Pocket Worlds
creator of Highrise
Refuel
Platform that lets businesses efficiently clean, enrich, and label lots of unstructured data with high accuracy.
Suppli
all-in-one digital payments platform for construction suppliers
Tailscale
Tailscale provides a secure, zero-config VPN service built on the WireGuard protocol. (Remote)
Throne
Building a smart toilet that tracks and reads your activity. (Austin)
Upstart
AI-lending platform, building a new credit product