Steel is open-source browser infrastructure for AI agents and apps. It helps developers ship products that interact with the web without spending most of their time on browser pools, proxies, CAPTCHAs, and session state. In 2025 it grew 50x with tho…

We power real-time Chat, Video, Activity Feeds, and AI Moderation for apps like Strava, Bumble, eBay, and Patreon (billions of API requests per month, millions of concurrent users). Looking for a hands-on Lead Engineer (Staff/Principal level) to own…

SentiLink stops identity fraud at scale by protecting banks, fintechs, marketplaces, and financial institutions from synthetic identity fraud, identity theft, and emerging threats. The company operates as a digital-first organization with strong col…

Seeking work as a Full-Stack Developer with experience in Django, Vue, and AWS. Built a marketplace project with social features, handling backend (Django APIs for search, inventory, orders, chat, posts; Postgres + PostGIS; Redis for realtime), fron…

Ashby is an all-in-one recruiting platform powering hiring at innovative companies. The role is for Product Engineers in a 100% remote asynchronous culture with engineers distributed across North America and Europe. The team grew from 30 to 60 last …

ThreatMark protects >50M end users from financial fraud and saves > $100M every year in losses. The company works with top banks in the EU and US. Responsibilities include developing large-behavioral models that recognize returning users using mouse…