Sr. Embedded Security Engineer

Work with embedded software team responsible for the development and maintenance of the OS, software, and firmware for the compute platform powering our L1/L2/L3 autonomous vehicle compute clusters. Part of our mandate is to implement the security architecture for our onboard systems. What you’ll do:

• Work closely with a multidisciplinary team of hardware, software and system engineers to ensure the success of our product and its integration along the way.
• Produce high-quality, maintainable code.
• Design, bring up, and test the key management features as you implement the secure key management architecture.
• Work across technology and team boundaries to ease debugging and deliver features — from userspace, to kernel, to even lower-level components.
• Assist in implementing other security functions including HSM firmware development for SecureBoot, Intrusion Detection, and Crypto Acceleration.
• Assist in testing and integrating other security functions into Latitude’s development fleets and production integrations.

Required:

• Strong Embedded Linux userspace development (modern C++)
• Linux security / chain-of-trust / secure boot concepts
• OP-TEE Trusted Application (TA) development
• REE ? TEE integration (libteec, tee-supplicant, shared memory)
• OP-TEE secure storage with eMMC RPMB
• Yocto/OpenEmbedded integration (layers/recipes/images; kernel/U-Boot integration)
• Certificate/key provisioning flows on-device (store/load/verify/backup/restore)
• Key lifecycle management (generation/import/provisioning/storage/rotation/revocation)
• Security Algorithm Knowledge - ECDSA-P256, AES256-ECB, SHA256, Signature Generation, DER/PEM Key Formats, etc

Nice to have (optional):

• dm-verity integration (verified rootfs / device-mapper)
• Encrypted storage/filesystems (dm-crypt, LUKS patterns)
• Linux kernel keyring / key handling in Linux
• Boot-time initialization sequencing and optimization
• TI security architecture familiarity (DMSC / TISCI concepts)
• Hardware-backed security / HSM-style integration and key management
• Manufacturing provisioning workflows (device identity, ECU unique certs/IDs)

Estimated Min Rate: $70.00 Estimated Max Rate: $85.00 What’s In It for You? We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh’s network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh’s extensive talent community that will provide you with access to Yoh’s vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include:

• Medical, Prescription, Dental & Vision Benefits (for employees working 20+ hours per week)
• Health Savings Account (HSA) (for employees working 20+ hours per week)
• Life & Disability Insurance (for employees working 20+ hours per week)
• MetLife Voluntary Benefits
• Employee Assistance Program (EAP)
• 401K Retirement Savings Plan
• Direct Deposit & weekly epayroll
• Referral Bonus Programs
• Certification and training opportunities

Note: Any pay ranges displayed are estimations. Actual pay is determined by an applicant's experience, technical expertise, and other qualifications as listed in the job description. All qualified applicants are welcome to apply. Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Visit to contact us if you are an individual with a disability and require accommodation in the application process. For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. By applying and submitting your resume, you authorize Yoh to review and reformat your resume to meet Yoh’s hiring clients’ preferences. To learn more about Yoh’s privacy practices, please see our Candidate Privacy Notice: IND-SPG1 Apply tot his job Apply To this Job