Lead Hardware Engineer

We’re partnering with a next-generation wearables startup based in London that’s redefining how technology integrates with clothing.

The company specialises in subtle, lightweight wearables — technology so seamlessly embedded you wouldn’t know it’s there. With a successful product already in the market, they’re now entering their second iteration of hardware and embedded systems as they scale.

They’re looking to hire a full-time Lead Hardware Engineer, with a clear pathway to CTO within 12 months for the right individual.

🔧 The Role

  • Lead hardware development across wearable and sensor-based products
  • Own embedded electronics, PCB design, and firmware development
  • Integrate sensors for wearable applications
  • Support regulatory and certification processes

🧠 Technical Environment

  • Embedded systems: ESP (current), moving toward Rockwell chips
  • PCB tools: Altium Designer, EasyPC
  • Wireless: Bluetooth Classic (ESP), Wi-Fi

👥 Team & Setup

  • Small, fast-moving team (8 people)
  • Majority onsite, with on-demand hybrid flexibility
  • London-based office

💰 Compensation & Progression

  • £70k+ base salary + meaningful equity
  • CTO compensation expected to rise closer to £100k (targeting Q4)
  • Significant influence over product and technical direction

Job Details

Company
X4 Technology
Location
London Area, United Kingdom
Posted