Product Security Engineer Jobs

1X Technologies

Location:
United States, Palo Alto

Category:
IT - Software Development

Contract Type:
Employment contract

Salary:

Not provided

Save Job

Apply Position

Job Description:

As a Product Security Engineer specializing in cryptography and PKI, you will design, implement, and scale cryptographic infrastructure to secure firmware, devices, and communications. You will work on hardware security modules (HSMs), secure pipelines, device provisioning, attestation, and lifecycle management to ensure the trustworthiness of robot fleets.

Job Responsibility:

Design and manage end‑to‑end cryptographic services, including public key infrastructure (PKI) and key lifecycle management
Establish HSM infrastructure as the root‑of‑trust for firmware signing and IoT endpoint authentication
Lead evaluation, procurement, installation, configuration, and integration of HSM vendor solutions
Architect key management systems that scale from hundreds of devices today to millions over time
Design remote device attestation mechanisms (e.g. fTPM, OP‑TEE, or equivalent) tied to the HSM root‑of‑trust
Build and automate secure firmware/bootloader signing pipelines
Define trust infrastructure and policies for author key generation, provisioning, rotation, and destruction
Secure build/artifact pipelines and code‑signing workflows
Develop factory provisioning architecture for mass key/certificate distribution
Support the development of secure communication protocols
Collaborate closely with Product Security, Cloud Infrastructure, Device Engineering, and SecOps teams as an individual contributor

Requirements:

Strong experience with cryptography, PKI design, and key management
Experience working with hardware security modules (HSMs), including vendor selection, integration, and root‑of‑trust establishment
Familiarity with remote device attestation frameworks (such as fTPM, OP‑TEE, or similar)
Demonstrated ability to design and scale secure firmware signing and code signing pipelines
Proven track record in defining and enforcing trust policies (key generation, rotation, destruction) and provisioning mechanisms
Experience securing build/artifact pipelines and developing secure communication protocols
Ability to work cross‑functionally with hardware, software, security operations, and infrastructure teams
High attention to detail, strong problem solving, with a mindset of anticipating vulnerabilities and designing defendable systems

Nice to have:

Vendor-specific HSM credentials or labs (Thales, Utimaco, AWS CloudHSM)
NVIDIA Orin or similar SoC platform experience
Background in post-quantum crypto evaluation and migration planning
Familiarity with large-scale factory provisioning tools (KMIP gateways, ACME/SCEP)
ProdSec/supply-chain security expertise (SBOMs, CI/CD hardening)
Experience in C/C++/Rust/GoLang (in addition to Python / Bash)
GoLang preferred
Additional security certifications

Additional Information:

Job Posted:
December 01, 2025

Employment Type:

Fulltime

Work Type:

On-site work

View All Jobs In This Company

Job Link Share:

Product Security Engineer