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Principal Design Engineer

Helsinki💼 Full-time🗓 2026-06-05 → 2026-09-27

Core

Lead the design of AI-powered market intelligence experiences, translating complex data and AI capabilities into production-ready, intuitive workflows for enterprise customers.

Role type

Principal Design Engineer (Senior IC)

Builds

AI-native product features and design systems for market intelligence search and synthesis

Domain

Financial technology / AI / Market intelligence

Deliverable

production ML models | product features

Required skills

Product design, front-end engineering (HTML/CSS, JavaScript/TypeScript, React), design systems, AI/LLM integration, user-centered design, technical architecture, project leadership

Preferred skills

Experience with agentic AI experiences, MCP, Claude Code, Codex

Technologies

React, TypeScript, JavaScript, HTML, CSS, AI/LLM tools

Responsibilities

Create high-fidelity coded prototypes and interaction models; own high-impact initiatives from concept to production; lead technical design discussions and architectural decisions; advance the design system as product infrastructure; collaborate with PMs and engineers to translate user requirements into effective designs; mentor designers and engineers.

Seniority

Principal, hands-on IC with mentorship

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