More jobs:
Solutions Architect
Job in
Costa Mesa, Orange County, California, 92626, USA
Listed on 2026-10-05
Listing for:
Apex Systems, LLC
Full Time
position Listed on 2026-10-05
Job specializations:
-
IT/Tech
AI Engineer (Applied/Software)
Job Description & How to Apply Below
Job Description # Solutions Architect
* 8+ years in solutions or software architecture with hands-on code experience, including recent production work on LLM agent systems with tool use.
* Working knowledge of a major AI platform (Messages API tool use, prompt caching, Agent SDK, Managed Agents) and the Model Context Protocol, including authenticated MCP servers.
* Experience with identity and payments architecture: OAuth 2.0 / OIDC, JWT/JWKS, HTTP message signatures, and PCI-adjacent checkout flows. Familiarity with agentic-commerce protocols and KYA concepts is required.
* Experience with threat-modelling and privacy-by-design, with the ability to write ADRs and sequence diagrams for technical and partner audiences.
* Consulting-grade communication skills, with experience leading technical working sessions with external engineering teams.
* Verifiable Credentials (W3C VC 2.0, OID4
VCI/OID4VP, SD-JWT or BBS+).
* Experience with fraud/risk decisioning platforms.
* Knowledge of CDN/edge architectures (e.g., Cloudflare Workers).
* Prior experience in a forward-deployed or FDE role.
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