> Markdown version of [/jobs/ext/4647308-confidential-computing-software-architect](https://www.wearedevelopers.com/jobs/ext/4647308-confidential-computing-software-architect). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Confidential Computing Software Architect - **Company:** Sifive Inc. - **Location:** Laclede, ID, United States - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Software Applications, Computing Platforms, Public-Key Cryptography, Cyber Security, Linux, Firmware, Formal Verification, Hypervisor, Machine Learning, Software Architecture, Reduced Instruction Set Computing, Software Engineering, System Software, Computer Network Operations, Cloud Platform System, Apache Spark, Information Technology - **Published:** November 9, 2026 - **Apply:** https://www.careerbuilder.com/job-details/confidential-computing-software-architect-laclede-id--46f9f8fd-bcaa-4930-961b-1d8cc15df3ef ## About the Role Computer Software, Software Architecture, Computer Architecture, Machine Learning, Computer Systems, RISC Processors, Artificial Intelligence (AI), Network Operations Center, Market Segmentation, Technical Leadership, * Prior experience implementing system software for confidential compute workloads * Familiarity with existing confidential compute approaches on Intel, AMD, and ARM platforms * Familiarity with peripheral security and integrity standards, including PCI IDE and TDISP and DMTF SPDM * Familiarity with hypervisors and virtualization issues, particularly in Linux * Familiarity with trusted execution environments (TEEs) * A strong software engineering background, and be proficient in C * Experience writing and reviewing hardware and software specifications Ways to stand out * Familiarity with the RISC-V architecture * Familiarity with language-based approaches and formal verification approaches to improving system security (e.g., Rust, Ada SPARK, Frama-C) * Familiarity with mobile device security considerations and solutions * Familiarity with common cryptographic algorithms and systems * Basic understanding of public key cryptography * Familiarity with lightweight userspace sandboxing ISA extensions * Familiarity with microarchitectural side-channel attacks and mitigations * Experience working with CPU and RTL engineers and architects * Experience working with standards groups ## Description Do you want to be part of the RISC-V revolution? RISC-V and SiFive are redefining computing platforms for the 21st century. SiFive, the world RISC-V leader, is seeking an experienced confidential computing software architect. In this role, you'll help plan and implement the software and firmware for confidential computing on RISC-V and SiFive platforms. You'll work with CPU, SoC platform, security, and software architects and engineers to implement confidential computing and develop groundbreaking new security features. You'll engage with customers and partners to help determine the future of platform security on RISC-V. And you'll engage with the RISC-V International and RISE to help drive the state of the art of computer security., This position requires a successful background and reference checks and satisfactory proof of your right to work in United States of America Any offer of employment for this position is also contingent on the Company verifying that you are a authorized for access to export-controlled technology under applicable export control laws or, if you are not already authorized, our ability to successfully obtain any necessary export license(s) or other approvals. SiFive is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. As an E-Verify employer, we use this system to confirm the employment eligibility of all new hires in accordance with federal law. All applicants will be required to complete a Form I-9, Employment Eligibility Verification, upon hire. We do not use E-Verify to pre-screen job candidates and will comply with all E-Verify regulations.