Oscar
København / Global
Product Engineer
- kr.700.000 - kr.900.000
København / Global
An AI-native fintech platform headquartered in Denmark, building the leading technology infrastructure for private market secondary transactions - Dark Pools, IOI matching, and AI-powered Order Management Systems. Institutional clients include some of the most prominent names in pre-IPO tech. Profitable, with a compounding pipeline, now building the team to match.
The Opportunity A Product Engineer role to help build the platform from the inside out - fullstack across the core platform and AI infrastructure, with direct exposure to the founding team and real influence over direction. You'll ship features from database and API work through to client-facing interfaces, build and extend AI tooling (LangChain, MCP, agents, retrieval) powering an AI-enabled Order Management System, and own infrastructure decisions across AWS and Vercel.
Hard requirement: candidates must have direct experience with private-market or secondary-market platforms. Institutional-market experience strongly preferred over general fintech.
What We're Looking For 3–5 years fullstack experience with Python and TypeScript
PostgreSQL proficiency (Supabase a plus)
Working knowledge of AWS, Vercel, and AI tooling (LangChain, MCP)
Entrepreneurial spirit, strong product instincts, startup mindset
Strong advantages: Hands-on work with LlamaIndex, Langfuse, or vector databases.
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København / Global
København / Global
København / Global
, Denmark / Global
, Denmark / Global
København / Global