2 of 2 Product Manager Jobs in Johnstone

building a proactive AI chat app for everyday users to bring intelligence to conversations, errands, organising and workflows. Unlike traditional chat-based applications, our product focuses on achieving high reliability for long-running workflows, persistent context, and real-world task completion. The system must handle multi-step reasoning, interact … define end-to-end AI system requirements from capability to behavior to user impact Translate model capabilities, data constraints, and evaluation results into clear product and system decisions Make hard trade-offs across quality, latency, cost, reliability, and UX Work closely with ML, backend, and mobile engineers on system ...

with offices in New York City (USA) and Tel Aviv (Israel). You care about shipping fast, learning from real users, and improving the product continuously, not just writing specs. You think like a founder, are comfortable getting technical (including writing code when it helps you move faster … thrive in open feedback loops with our community of builders. Own and ship high-impact features within the Opik product, end to end from definition to launch Monitor adoption and performance of shipped features and use learnings to improve quickly Share updates and priorities with the open-source community ...