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EkhoEkho

Full-stack Engineer

Build and own full-stack product features spanning React interfaces, serverless backend systems, AI sales workflows, and secure multi-entity transaction infrastructure. The role suits an independent engineer with strong product instincts who is comfortable with complex integrations, regulated workflows, and rapid AI-assisted development.

About the job

Responsibilities

  • Build and ship product features across the full stack, including React interfaces and backend services.
  • Develop AI-powered sales workflows, including dealer geolocation, inventory search, conversation state, dealer-specific configuration, and tool integrations.
  • Build secure account, user, transaction, permissioning, API, data-layer, and core data-architecture systems for multi-entity transactions.
  • Develop dealer-facing configuration interfaces with strong product and usability instincts.
  • Integrate with third-party dealer websites using Shadow DOM and support varied Shopify themes and custom JavaScript.
  • Work with regulated workflows, legacy dependencies, state-specific compliance requirements, and external systems.
  • Own problems end-to-end, from identifying what needs to be built through implementation and live debugging.

Requirements

  • Strong full-stack engineering experience.
  • Comfortable working in React and backend architecture.
  • Strong product instincts and attention to user experience.
  • Able to work independently without fully specified tickets.
  • Comfortable using AI as part of the software development workflow.
  • Interested in complex constraints, regulated industries, legacy integrations, and multi-jurisdiction systems.
  • Willing to work long hours when needed.

Technology

  • React
  • Node.js
  • Serverless
  • Express.js
  • NoSQL
  • Google Cloud
  • Firebase
  • Retool
  • Stripe

Compensation & Benefits

  • $160,000–$200,000 base salary
  • Meaningful equity
  • Health, dental, and vision insurance
  • 401(k)
  • Free lunch

Skills

React, Node.js, Serverless, Express.Js, NoSQL, GCP, Firebase, Retool, Stripe, Shadow Dom, Shopify

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