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Senior Product Designer (Contract or FTE)

Momentum Io 🇬🇧 London, England, United Kingdom

Hybrid Full-time Senior

You will shape outcomes at the intersection of business analysis, service design, and digital product experience by guiding teams and clients through complex projects. Responsibilities include conducting research, crafting UX/UI systems, and embedding AI-driven thinking into multi-channel product ecosystems.

Responsibilities

  • Shape mobility ecosystems connecting people, vehicles and services
  • Reimagine neurosurgical planning using 3D, VR, AR and AI tools
  • Architect end‑to‑end telecom service experiences across digital and physical touchpoints
  • Build intelligent digital agents to combat misinformation in global health
  • Visualize and model strategies for large venture portfolios with AI insights
  • Design multi‑channel healthcare journeys personalized through AI orchestration
  • Create carbon‑positive experiences for climate and sustainability platforms
  • Explore AI‑powered experiences from automation to augmentation

Requirements

  • 4+ years of product design experience with a strong portfolio
  • Excellent written and spoken English
  • Proven ability to conduct research, synthesis and strategy
  • Facilitation of workshops and client conversations
  • Strong understanding of AI as design material and system architecture
  • Experience with vibe coding, prompt engineering, agentic architectures, rapid prototyping
  • Systems thinking for ecosystems and multi‑channel experiences
  • Business acumen to frame trade‑offs and link design to outcomes
  • Ability to travel occasionally (<20%)

Benefits

  • Competitive salary and benefits
  • Opportunity to influence real‑world products at scale
  • Work across diverse industries and markets
  • Global collaboration across cultures and time zones
  • Experimentation with AI, motion design, 3D and emerging technologies
  • Continuous learning from peers in design, data, engineering and strategy

Key Skills

Figma Modern design tools Modular design systems Prototyping Interaction design Visual design User research Stakeholder interviews Usability testing Heuristic evaluation Persona creation User journey mapping Information architecture Storytelling Motion design 3D design AI prompt engineering Rapid prototyping workflows Systems thinking Business acumen Cross‑functional collaboration Workshop facilitation Client communication Agile methodology Design critique Empathy Critical thinking Adaptability

About Momentum Io

Momentum helps global brands, fast‑moving startups and category leaders solve high‑impact business challenges through product and service design, delivering multi‑channel experiences that blend digital, physical and human interactions.

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