Hybrid Product Manager

Posted last month

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About the role

  • Own lifecycle of Spartan’s internal LLM-powered SaaS product from strategy to launch to iteration.
  • Define and manage product roadmap for Spartan’s internal LLM-powered products.
  • Collaborate with engineering, design, marketing, and sales to ship features that delight users.
  • Conduct market research and competitive analysis to identify opportunities and guide differentiation.
  • Collect user feedback, run tests, and use data to drive product decisions.
  • Write clear user stories, requirements, and product documentation.
  • Support product launches — from internal enablement to customer-facing rollouts.
  • Ensure Spartan’s internal products are positioned to scale globally and deliver real impact.
  • Work closely with founders, engineers, and designers to shape AI-native products.

Requirements

  • Fluent in English — you’ll collaborate with US-based founders and Spartan’s global team.
  • 3–5+ years in product management or related roles, ideally in SaaS or AI products.
  • Experience building new products end-to-end (from ideation → launch → iteration).
  • Strong understanding of SaaS business models and product-market fit dynamics.
  • Analytical and data-driven — able to translate insights into action.
  • Strong communication and collaboration skills; able to align cross-functional teams.
  • Bonus: Familiarity with US startup ecosystem and LLM/AI product development.
  • Experience with LLMs & AI infrastructure: OpenAI, Anthropic, Gemini, vector DBs, RAG pipelines.
  • Experience with modern SaaS stack: React, TypeScript, Node.js, Postgres, Redis, Kubernetes.
  • Familiarity with AI-native workflow tools: Cursor, Claude, Codex.
  • Experience with analytics & feedback tools: Amplitude, Mixpanel, Hotjar, user testing frameworks.

Benefits

  • Competitive salary (100% during probation)
  • Premium healthcare (Bao Viet Diamond package)
  • Unlimited PTO + public holidays
  • Flexible working style — work from anywhere (MacBook Pro provided)
  • MacBook Pro provided
  • Training in technical, English, and soft skills
  • Sports coverage (Strava subscription, football, PS5 sessions)
  • Happy Hours, monthly team parties, annual company trip
  • Work on unprecedented AI startup models with global founders

Job title

Product Manager

Job type

Experience level

Mid levelSenior

Salary

Not specified

Degree requirement

No Education Requirement

Location requirements

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