Deya is building an AI platform for longitudinal eye care data. Role involves building core product and infrastructure from 0→1, working across full stack, AI systems (LLMs and vision), and data pipelines, and helping define the architecture of a lo…

Numeral builds sales tax compliance software so companies can focus on their product instead of taxes. We're one of the fastest-growing players in the space, taking share from incumbents like Avalara. We're a small, high-ownership team applying AI (…

Youth Inc. is a venture-backed commerce and media company focused on the youth and high school sports market. Seeking a Head of Engineering — the most senior technical role reporting to the CEO — to own architecture, execution, and evolution of a pr…

North Island Ventures is a crypto-focused investment firm. We are hiring a 2nd engineer to join our CTO in building out an AI investment stack using Python, Typescript, and React. We built out an investment agent that our research team is already us…

xAI's London team is hiring two onsite full-time roles. Backend Engineer: build and scale high-performance production systems powering grok.com and the xAI API; strong Rust (or C++) required; distributed systems experience a plus. Developer Experien…

Uncountable is a profitable SaaS company accelerating R&D for industrial scientists. Hiring product-driven Full-Stack Engineers to build the Uncountable Web Platform and LLM Applications Engineers to advance the data model through LLM-native UIs and…