Senior Product Engineer

Location

United States

Posted

92 days ago

Salary

$80K - $120K / year

Seniority

Senior

No structured requirement data.

Job Description

Senior Product Engineer

Lingo.dev

This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more. Role Description As part of a team of senior engineers, design, develop, and grow the Lingo.dev products: - Web applications - Routing, navigation, onboarding flows, user experience, performance - Open source tools - CLI, webpack/vite plugins - Backend APIs - encapsulation, API design, security - Database layer (PostgreSQL) - Integrations - with 3rd party systems - AI agents Take full ownership of features from design to deployment: - Draft technical designs, review with founders + the team - Implement end-to-end with tests and documentation 3 sprints of product roadmap work, 1 cooldown sprint (customer feature requests, improvements, bug fixes) Weekly Demo Days with the rest of the team. Qualifications - Built an own app, or side project that others have used - could be a tool for a friend, a small product, an open-source package, anything real people relied on - 5+ years of production experience with TypeScript and Node.js - Expert React knowledge - Suspense-first patterns, skeleton loaders, loading states - Experience with SSR, CSR, and SSG - Deep expertise with React routing libraries - Built or contributed to design systems / component libraries used by others - Experience designing navigation, onboarding flows, and user journeys - Backend experience with Node.js (Express.js or similar) and PostgreSQL - Experience designing production-ready APIs - Experience with authentication and authorization systems - CS degree or equivalent - algorithms, data structures, system design - Prior remote work experience in distributed teams - Fluent English - Deep knowledge of AI coding tools and workflows - you use them daily and know how to get the most out of them Requirements - Since it's much more fun to brainstorm ideas and solve tricky CS challenges live, we expect you to be available 7-10am San Francisco time daily Optional Skills - Experience with Cloudflare platform (Workers, etc.) - Experience with Row-Level Security (RLS) in Supabase/PostgreSQL - Experience with background job workflows - Built an AI agent before - Contributed to a design system or React component library used by other teams - Experience with observability and monitoring - Open source contributions - Speaking multiple languages is a plus - You love Remix, React Router, TanStack Router, or TanStack Start Benefits - Opportunity to work with latest, cutting-edge technologies - Work directly with users using what you build every day - Small team working directly with founders - Be a part of open-source community - Occasional travel to meet the team in person - Conference and learning budget - Flexible working hours - Competitive salary - Health insurance Interview Process - Screening Call (Technical/Cultural Fit) - Live Coding / Technical Project: Evaluating CS fundamentals and architectural depth (algorithms, system design) - Final Deep Dive (System Design & Partnership) - After passing the interviews, there's a one-month paid trial period. It's intense - we'll work closely together on real features to make sure we work well together. Do Not Apply If - You are looking for passive, hands-off remote work with minimal team interaction - Uncertainty makes you uncomfortable - you prefer detailed specs over figuring things out as you go - You are unwilling to prioritize customer needs over your preferred patterns or tools

Job Requirements

  • Built an own app, or side project that others have used - could be a tool for a friend, a small product, an open-source package, anything real people relied on
  • 5+ years of production experience with TypeScript and Node.js
  • Expert React knowledge - Suspense-first patterns, skeleton loaders, loading states
  • Experience with SSR, CSR, and SSG
  • Deep expertise with React routing libraries
  • Built or contributed to design systems / component libraries used by others
  • Experience designing navigation, onboarding flows, and user journeys
  • Backend experience with Node.js (Express.js or similar) and PostgreSQL
  • Experience designing production-ready APIs
  • Experience with authentication and authorization systems
  • CS degree or equivalent - algorithms, data structures, system design
  • Prior remote work experience in distributed teams
  • Fluent English
  • Deep knowledge of AI coding tools and workflows - you use them daily and know how to get the most out of them
  • Since it's much more fun to brainstorm ideas and solve tricky CS challenges live, we expect you to be available 7-10am San Francisco time daily
  • Optional Skills
  • Experience with Cloudflare platform (Workers, etc.)
  • Experience with Row-Level Security (RLS) in Supabase/PostgreSQL
  • Experience with background job workflows
  • Built an AI agent before
  • Contributed to a design system or React component library used by other teams
  • Experience with observability and monitoring
  • Open source contributions
  • Speaking multiple languages is a plus
  • You love Remix, React Router, TanStack Router, or TanStack Start

Benefits

  • Opportunity to work with latest, cutting-edge technologies
  • Work directly with users using what you build every day
  • Small team working directly with founders
  • Be a part of open-source community
  • Occasional travel to meet the team in person
  • Conference and learning budget
  • Flexible working hours
  • Competitive salary
  • Health insurance
  • Interview Process
  • Screening Call (Technical/Cultural Fit)
  • Live Coding / Technical Project: Evaluating CS fundamentals and architectural depth (algorithms, system design)
  • Final Deep Dive (System Design & Partnership)
  • After passing the interviews, there's a one-month paid trial period. It's intense - we'll work closely together on real features to make sure we work well together.
  • Do Not Apply If
  • You are looking for passive, hands-off remote work with minimal team interaction
  • Uncertainty makes you uncomfortable - you prefer detailed specs over figuring things out as you go
  • You are unwilling to prioritize customer needs over your preferred patterns or tools

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