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Skylight Tech Stack

Connected home devices for families: digital frames and shared calendars

Computers and Electronics Manufacturing West Hollywood, California 51–200 employees Privately Held

Skylight makes consumer hardware—digital frames and calendar displays—designed to keep distributed families coordinated. The tech stack reveals a split-brain architecture: Rails + React on the backend for web and account management, paired with native Android (Kotlin, Jetpack Compose) for device firmware, plus AWS Lambda for serverless workloads. Engineering hiring is accelerating relative to other departments, while active projects cluster around forecasting, inventory optimization, and accessory expansion—suggesting the company is transitioning from pure software iteration toward supply-chain and SKU management complexity that comes with hardware manufacturing at scale.

Tech Stack 35 technologies

Core StackRuby on Rails Ruby AWS Lambda JavaScript TypeScript React AWS Kotlin Jetpack Compose Java Linux Android Android SDK Hilt Room Retrofit Dagger AOSP C UART JTAG systrace Perfetto Circana Meta TikTok Instagram YouTube Google Sheets Meta Ads Manager+4 more

What Skylight Is Building

◆Challenges

Inventory planning
Scaling engineering team
Expanding feature set
Improving technical infrastructure
Inventory flow optimization
Adoption growth of family os
Customer satisfaction
Accessory roadmap development
Forecasting demand across channels
Aligning forecasts with inventory readiness

▲Active Projects

Forecast engine development
Bottom-up forecast model maintenance
New item sku setup
Optimize application performance
Monthly close process
Annual budgeting cycle
Subscription tier development
Building a tight creator pipeline
Accessory roadmap
Building analytics and observability dashboards

Hiring Activity

Accelerating30 roles · 15 in 30d

Department

Engineering

11

Product

4

Marketing

3

Ops

3

Sales

3

Finance

2

Data

1

Design

1

Seniority

Senior

18

Mid

4

Director

2

Junior

2

Lead

1

Manager

1

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About Skylight

Skylight manufactures connected home devices—the Skylight Frame and Skylight Calendar—that display family photos, event schedules, and task management without requiring constant phone interaction. The products are marketed toward families who want a non-screen presence in the home but need to sync information across geographically distributed members. The company operates with 51–200 employees based in West Hollywood, California. Active development spans device firmware (Android), cloud backend services (Rails, AWS Lambda), and consumer-facing web and mobile clients (React, TypeScript). Current operational focus includes demand forecasting, inventory planning across multiple channels, and building out an accessory product line to complement the core frame and calendar hardware.

HeadquartersWest Hollywood, California

Company Size51–200 employees

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Skylight use?

Backend: Ruby on Rails + JavaScript/TypeScript. Frontend: React for web, native Android with Kotlin and Jetpack Compose for device firmware. Infrastructure: AWS Lambda, AWS services. Device layer: Android SDK, Hilt, Room, Retrofit, Dagger, Linux, UART, JTAG.

What is Skylight working on?

Forecast engine development, inventory optimization, new SKU setup, subscription tier features, performance optimization, analytics dashboards, and an accessory roadmap. Current pain points include demand forecasting accuracy, inventory flow, and engineering team scaling.