SecuresilSecuresil
AboutCareersBlog
Schedule a call
Careers
  • Using AI tools
Open roles

Company

  • About Us
  • StoriesUpcoming
  • Blog
  • Careers
  • InvestorsUpcoming

Solutions

  • AutomotiveUpcoming
  • BankingUpcoming
  • Data CentresUpcoming
  • DefenseUpcoming
  • GovernmentUpcoming
  • ManufacturingUpcoming
  • SemiconductorsUpcoming
  • TelecomUpcoming

Resources

  • DocumentationUpcoming
  • Media Kit
  • EventsUpcoming

Connect

  • Schedule a call
Get an AI summary of Securesil

Copyright © 2026 Securesil Limited. All rights reserved.

Privacy|Terms of Use|Site Map
  1. Careers
  2. Firmware Engineer
  1. Careers
  2. Firmware Engineer

Firmware Engineer

RemoteHardware

Build and harden secure boot, attestation, and key handling on Securesil platforms.

What you'll do

  • Implement secure boot chains, attestation, and key handling in bootloader and platform firmware
  • Build automated tests and CI gates for trust-critical paths
  • Debug issues across bootloader, BSP, and security peripherals with silicon and host teams
  • Document interfaces between silicon, firmware, and host software
  • Contribute to reviewable, versioned firmware practices across the organisation

What you'll bring

  • Several years in embedded or firmware engineering on security-sensitive code
  • Strong C or Rust and experience with UEFI, TF-A, or vendor BSPs
  • Working knowledge of cryptographic primitives at implementation level
  • Solid lab or remote-lab debugging on real hardware
  • Collaborative work style with hardware and application teams
  • Helpful: Rust in boot firmware, measured boot or remote attestation in production, or open firmware contributions

What we offer

  • Remote-first
  • Equity participation
  • Learning budget
  • Generous time off
  • Home office stipend
  • Lab hardware budget
  • Team meetups
  • Laptop & tooling

About Securesil

Securesil builds silicon security solutions that help organisations defend their data, systems, and mission-critical infrastructure. Teams in semiconductors, defence, and critical infrastructure partner with us to embed trust from the chip up. Learn more about Securesil.

What we offer

  • Remote-first
  • Equity participation
  • Learning budget
  • Generous time off
  • Home office stipend
  • Lab hardware budget
  • Team meetups
  • Laptop & tooling
All open roles

Applications closed due to high interest.