Founding Product Engineer

Relixir
Mountain View
Workplace: OnsiteFull timeUSD 150 - 200 annuallyFunction: Entrepreneurship & Venture BuildingExperience: 3+ yearsSkills: ["Product taste","Attention to detail","Written communication","Product-marketing instincts","High agency"]

Build the Naive Studio interface for deploying and operating autonomous company systems. Own features end to end—from product concept and UX through engineering, launch, and growth—while creating polished experiences for complex agent workflows. Use customer research, prototyping, and feedback to drive product decisions, and ship demos, launch content, and campaigns. Set a high bar for design, performance, and shipping velocity using Next.js, TypeScript, Python, and FastAPI.

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FursaFursa
Relixir
Relixir
15 hours ago

Founding Product Engineer

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Source: Company careers pageValidated by: Fursa AI
Last checked: 15 hours agoStatus: Live

Job Summary

Build the Naive Studio interface for deploying and operating autonomous company systems. Own features end to end—from product concept and UX through engineering, launch, and growth—while creating polished experiences for complex agent workflows. Use customer research, prototyping, and feedback to drive product decisions, and ship demos, launch content, and campaigns. Set a high bar for design, performance, and shipping velocity using Next.js, TypeScript, Python, and FastAPI.
Location: Mountain View
Workplace: Onsite
Employment Type: Full time
Job Function: Entrepreneurship & Venture Building
Seniority: Mid level

Key Responsibilities

  • •Build full-stack features for Naive Studio using Next.js, TypeScript, Python, and FastAPI.
  • •Design intuitive interfaces for complex agent systems.
  • •Own features from customer research and prototyping through launch.
  • •Create demos and launch content and campaigns for what you ship.
  • •Turn usage data and customer feedback into product decisions.

Pay and Benefits

Salary: USD 150 - 200 annually
Equity and Bonus:Equity

Key Requirements

  • •Strong full-stack engineering and UI/UX ability.
  • •Exceptional product taste and attention to detail.
  • •Experience shipping a 0→1 product.
  • •Real experience building with LLMs and agentic systems.
  • •Strong written communication and product-marketing instincts.
Experience:3+ yearsLLMsAgentic systems0→1 productStartupAI-native productsDeveloper tools
Skills:Product tasteAttention to detailWritten communicationProduct-marketing instinctsHigh agency
Tech Stack:PythonTypeScriptNext.jsFastAPI

Eligibility

Work Authorization:Authorization required. Sponsorship not provided.

Company Brief

Relixir
Develops AI-powered autonomous agents and orchestration tools that enable companies to automate complex workflows, integrate data sources, and build intelligent assistants for enterprise applications using large language models and custom connectors.
Industry: AI & Machine Learning
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