Senior Electron Engineer for High-Performance Desktop Application

Stealth Startup United State
Remote
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AI Summary

Senior Electron Engineer role to build a high-performance desktop application similar to Cluely, utilizing Electron, Supabase, and real-time data. Responsible for designing and implementing secure, scalable backend features. Collaborate with quants, product designers, and founders to ship features fast.

Key Highlights
High-performance desktop application
Electron / Supabase Engineer
Real-time data, AI-assisted workflows
Key Responsibilities
Build and maintain cross-platform desktop application using Electron
Design and implement secure, scalable backend features using Supabase
Collaborate closely with quants, product designers, and founders to ship features fast
Technical Skills Required
Electron Supabase (Postgres, Auth, Realtime, Storage) TypeScript / JavaScript Quantitative finance
Benefits & Perks
100% remote, async-friendly culture
Competitive base salary ($100k–$200k)
High ownership, real impact, and minimal bureaucracy
Nice to Have
Experience with financial, trading, or quant-focused tools
Familiarity with local-first or offline-first architectures

Job Description


About the Role

We are building a high-performance desktop application, similar in ambition and UX to Cluely. This product sits at the intersection of real-time data, AI-assisted workflows, and quantitative finance, and is designed for professional traders, researchers, and analysts.

We’re looking for a Senior Electron / Supabase Engineer to own major parts of the desktop application stack and help shape the technical direction of the product from an early stage.

What You’ll Do

  • Build and maintain a cross-platform desktop application using Electron
  • Design and implement secure, scalable backend features using Supabase
  • Integrate real-time data pipelines, background processes, and local system access
  • Collaborate closely with quants, product designers, and founders to ship features fast
  • Optimize performance, memory usage, and reliability for production-grade users
  • Own features end-to-end: architecture, implementation, testing, and deployment

Required Skills & Experience

  • Strong experience with Electron in production desktop applications
  • Solid backend experience with Supabase (Postgres, Auth, Realtime, Storage)
  • Proficiency in TypeScript / JavaScript
  • Experience building real-time or data-intensive applications
  • Strong understanding of security, authentication, and local system integrations
  • Ability to work independently in a fast-moving startup environment

Nice to Have

  • Experience with financial, trading, or quant-focused tools
  • Familiarity with local-first or offline-first architectures
  • Experience integrating AI/ML features into end-user applications
  • Knowledge of performance optimization for desktop apps
  • Startup or early-stage product experience

Why Join

  • Work on a mission-critical tool
  • 100% remote, async-friendly culture
  • Competitive base salary ($100k–$200k) with strong growth upside
  • High ownership, real impact, and minimal bureaucracy
  • Opportunity to shape the core product and engineering culture from the ground up


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