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Product Security Engineer - Cryptography and PKI

1x · San Carlos, CA, San Carlos, California, United States · On Site · Deleted · Recruitee

Job facts

FieldValue
Company1x
TitleProduct Security Engineer - Cryptography and PKI
Normalized title-
Department / teamSoftware Engineering
LocationSan Carlos, CA, United States
Work modelOn Site
Employment typeFull Time
SalaryUSD 137861 240000 year
Statusdeleted
ATS providerRecruitee
Posted / first seen2025-09-18 / 2026-05-30
Changed / last seen2026-06-06 / 2026-06-04

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PageWhat it containsOpen
Company jobsActive postings from 1x.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through Recruitee.Open
Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in San Carlos.Open
Department jobsActive postings in Software Engineering.Open
Work model jobsActive On Site postings.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

Company1x
Source7310ce3e-8c47-41cd-818f-c4e749f33d15
ATS providerRecruitee

Description

description Product Security Engineer, Cryptography & PKI San Carlos, CA (on-site) About 1X We build humanoid robots that work alongside people to solve labor shortages and create abundance. The Role As a Product Security Engineer specializing in cryptography and PKI, you will build and scale the cryptographic infrastructure that secures 1X’s robots and communications. Your work will ensure trust, integrity, and long-term security across the company’s hardware and software systems. You Will Design and manage end-to-end cryptographic services, including PKI and key lifecycle management Establish HSM infrastructure as the root of trust for firmware signing and IoT authentication Lead the evaluation, procurement, configuration, and integration of HSM vendor solutions Architect scalable key management systems for future growth Design remote device attestation mechanisms leveraging technologies such as fTPM or OP-TEE Build and automate secure pipelines for firmware and bootloader signing Define infrastructure and policies for author key provisioning, rotation, and destruction Secure build systems and code-signing workflows Develop factory provisioning architecture for mass key and certificate distribution Support secure communication protocol development Collaborate with cross-functional teams including Product Security, Cloud Infrastructure, Device Engineering, and SecOps requirements Must Have 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 Benefits & Compensation Salary Range: $137,861 – $240,000 + Equity Health, dental, and vision insurance 401(k) with company match Paid time off and holidays Equal Opportunity Employer 1X is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, ancestry, citizenship, age, marital status, medical condition, genetic information, disability, military or veteran status, or any other characteristic protected under applicable federal, state, or local law. sharing_description Product Security Engineer, Cryptography & PKISan Carlos, CA (on-site)About 1XWe build humanoid robots that work alongside people to solve labor shortages and create abundance.The RoleAs a Product

Full job record

Job IDcef1d16e107c9f2519250256d242d505005814a5
Org IDdfc3d078-8d83-479c-af6b-7dd45e32db79
Source ID7310ce3e-8c47-41cd-818f-c4e749f33d15
Board ID7310ce3e-8c47-41cd-818f-c4e749f33d15
Providerrecruitee
Provider Job Key2278163
TitleProduct Security Engineer - Cryptography and PKI
Normalized Title
Statusdeleted
Activeno
Location TextSan Carlos, CA, San Carlos, California, United States
DepartmentSoftware Engineering
Team
Employment Typefull_time
Workplace Typeon_site
Remote Policy
CountryUnited States
RegionCA
CitySan Carlos
Salary RawUSD 137861 240000 year
Salary Min
Salary Max
Salary Currency
Salary Period
Source URLhttps://1x.recruitee.com/o/product-security-engineer-cryptography-and-pki
Apply URLhttps://1x.recruitee.com/o/product-security-engineer-cryptography-and-pki/c/new
First Seen At2026-05-30 05:52:02Z
Last Seen At2026-06-04 08:10:31Z
Last Checked At2026-06-06 22:52:25Z
Last Changed At2026-06-06 22:52:25Z
Inactive At2026-06-06 22:52:25Z
Source Posted At2025-09-18 21:53:28Z
Source Updated At2026-03-24 21:03:32Z
Raw Payload Uris3://bluework-jobs-prod-raw-590183727216/raw/provider=recruitee/board=1x.recruitee.com/date=2026-06-04/2026-06-04T08-10-30-754Z-2b77f00bacbd24d0898d7f33732ba2e2e2956f059dfbba42284aaa0cc4857e99.json
Event Fields
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