real-time systems Jobs - April 2026

We’re building an AI chat platform where humans and AI interact in group chats, voice, and video. Small team, high ownership, ship fast. Talk to users and build things you actually use. Looking for a fullstack engineer to build product features end-to-end. Re…

Bustem helps e-commerce brands find and shut down copycats, counterfeiters, and unauthorized sellers. In <12 months the company reached $3M+ ARR, 150+ brands, profitable with no outside capital. Hiring a Founding Engineer to build core systems for detection a…

Redpanda is pioneering the Agentic Data Plane (ADP), a category in AI infrastructure for connecting AI agents with enterprise data and systems. Built on a multi-modal data streaming engine, Redpanda supports real-time, autonomous agentic applications. The lis…

Building a conversational revenue system for eCommerce combining AI and automation to drive sales over WhatsApp/SMS. Small product-first team working fast. Responsibilities include work on automation engine (playbooks), AI-assisted flows, and scaling data and…

Fanvue is building the next generation of creator monetization and self-serve AI tools. The real-time chat system is the core product, driving creator–fan interactions and high-volume AI-enabled messaging. Hiring a senior engineer to own and scale a mission-c…

We’re an AI-powered fashion search and styling engine that understands taste — think a stylist that actually gets you. Launched June 2024, now at 25K MAUs and growing fast. You’ll build the core of our personalization and search systems, combining LLMs, embed…