Embedded Systems Engineer

On site:

This role is on site 4 days per week

Security Clearance:

Sole British born citizenship

Secure Boot & SoC Integration

Experience with Arm Cortex-M/A SoCs, secure boot chains (TF-M, MCUboot), device tree configuration, and hardware bring-up for mission-critical platforms.

Core Profile

Embedded Systems Engineer (Secure Boot & SoC Integration)

Focused on Arm-based SoCs, with experience in:

• Boot chains (ROM → FSBL → TF-M/MCUboot → application)
• Secure boot concepts (chain of trust, key provisioning, anti-rollback)
• Arm TrustZone for Cortex-M (SAU/IDAU configuration)
• Device tree configuration for complex SoCs (MPUs with multiple cores)
• Flash partitioning and update mechanisms (MCUboot, PSA FWU)
• Low-level bring-up (clocks, memory controllers, OctoSPI/NOR, UART)

Key Skills

• TF-M integration: Building secure/non-secur...