Skip to content
World LabsWorld LabsSan Francisco, CA

Senior Product Engineer

Senior Product Engineer owns end-to-end product features as a full-stack developer, partnering with product leadership on roadmapping and execution while mentoring teams. Requires 4-10 years experience with TypeScript, React, and web architecture, plus product-minded approach.

Salary not listed
On-site4+ YOEFullstack Engineering

About the role

What You Will Do

  • Partner directly with product leadership on technical roadmapping, sprint planning, and execution.
  • Serve as a Technical Lead and mentor (player-coach) to support a cross-functional product team.
  • Contribute technically as a full-stack engineer to both the frontend and backend of our core web applications.
  • Develop and ship user-facing features with a highly product-minded approach, moving beyond just building internal tools or libraries.

Key Qualifications

  • 4-10 years of software engineering experience, demonstrating adaptability and ownership.
  • Deep proficiency in modern web application technologies for the frontend (TypeScript, React) and backend services, with a strong understanding of web architecture; especially in interactive and real-time applications with performance considerations.
  • Proven experience serving in a Tech Lead or senior mentorship capacity for engineering and design teams.
  • A highly product-minded approach with a strong drive to design end-to-end systems and ship features.
  • Excellent problem-solving abilities and a strong foundation in computer science principles.

Preferred Qualifications

  • Experience in 3D graphics programming and shader development, particularly web frameworks such as WebGL and three.js.
  • Experience building applications around generative image, video, or 3D AI models.
  • Contributions to open-source graphics or machine learning projects.
  • Experience working in VFX, gaming, 3D design, or other industries that focus on high-fidelity visual outputs.

Skills

TypeScriptReactWebglThree.JsJavaScriptNode.jsFull-Stack DevelopmentReal-Time Applications3D GraphicsComputer Science

Similar roles

Fullstack Engineering jobs
Tabs

Senior Software Engineer, Payments

TabsNew York, NY

Senior Software Engineer building custom payments workflows and integrations with multiple payment service providers (PSPs) at an AI-native revenue platform. Requires 5+ years experience specializing in payments systems, complex system design, and strong AI interest.

175k – 240k/yr
On-site5+ YOEFullstack Engineering
Tabs

Senior Software Engineer, Merchant Onboarding

TabsNew York, NY

Senior Software Engineer building the full merchant onboarding journey at Tabs, an AI-native revenue platform. Own core backend services, product surfaces, internal tooling, and data flows end-to-end for finance teams. 5-8 years experience; fullstack TypeScript/React skills preferred.

175k – 240k/yr
On-site5+ YOEFullstack Engineering
Aurelian

Senior Product Engineer

AurelianSeattle, WA

Senior Product Engineer who owns outcomes end-to-end: talks to 911 dispatch customers, identifies problems, defines roadmap/prioritization, then builds and ships features across the AI call-handling and dispatcher-assistant platform. Requires product thinking, high ownership, customer empathy, and comfort across the full stack.

160k – 220k/yr
On-site4+ YOEFullstack Engineering
SimplePractice

Senior Engineer I

SimplePracticeSanta Monica, CA +1

Senior full-stack engineer (heavy backend focus) building the next-generation practice management platform at SimplePractice. Develop features end-to-end with Ruby on Rails, Ember.js, AI/ML, and LLMs; requires 8+ years experience and compliance knowledge (PCI/HIPAA).

217k – 217k/yr
Hybrid8+ YOEFullstack Engineering
Carbon

Senior Software Engineer

CarbonSunnyvale, CA

Senior Software Engineer building and scaling customer-facing web applications and modern APIs that integrate with backend services and control Carbon's global 3D printer network. Requires 5+ years experience with deep React expertise, API design, cloud platforms, and comfort working across the full web-to-backend stack.

158k – 238k/yr
On-site5+ YOEFullstack Engineering