Jobs / United States / OpenAI UK Ltd
System Software Engineer, Consumer Devices
OpenAI UK Ltd · 🇺🇸 San Francisco
Sponsorship verdict
No sponsorship evidence yet
No government record and no wording either way. Not a refusal — ask the recruiter.
- No government sponsor record hereThis employer does not appear with approvals in the government data SponsorApply holds.
- The posting doesn’t mention sponsorshipSilence isn’t a refusal — ask the recruiter before investing much time.
- No salary bar for this routeH-1B has no fixed salary bar: the employer must pay at least the prevailing wage for the role and area. Cap-subject employers enter a lottery weighted by wage level. Source: https://www.federalregister.gov/documents/2025/12/29/2025-23853/weighted-selection-process-for-registrants-and-petitioners-seeking-to-file-cap-subject-h-1b, rules effective 2026-02-27.
- Confirmed live todayWhen a source last listed this job as open.
US H-1B: cap-subject employers enter a lottery weighted by wage level — Level I gets 1 entry, Level IV gets 4 (DHS projected selection odds ≈15% at Level I to ≈61% at Level IV). Universities and non-profit research employers are cap-exempt. The $100,000 fee for new petitions from abroad is currently blocked by a court order (appeal pending).
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Sponsor Radar — OpenAI UK Ltd
This employer does not appear with approvals in the government data SponsorApply holds.
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About the role
Location: San Francisco, CA (Hybrid: 4 days onsite/week). Relocation assistance available. About the Team: We build foundational platform software that enables reliable, secure, and performant products. The team works across system layers and partners closely with adjacent engineering groups to deliver robust capabilities from concept through launch. About the Role: We’re seeking a System Software Engineer to design, implement, and debug core platform components and the pipelines that build and update system images. You’ll work across operating system layers, focusing on performance, security, and deep system debugging to ship production‑grade systems. In this role, you will: - Design, implement, and debug system‑level components and services across kernel and user space. - Configure and maintain OS platform services (init, services, networking, security policies) and related tooling. - Build and operate image and update pipelines, ensuring reliability, reproducibility, and rollback safety. - Instrument and analyze performance using profiling and tracing; optimize CPU, memory, I/O, and power usage. - Own platform observability and reliability: logging, crash capture, watchdogs, and diagnostics. - Collaborate with cross‑functional teams to define interfaces and deliver end‑to‑end features. - Establish strong engineering practices: code review, CI, reproducible builds, and release management. - Partner with external suppliers to support builds and deployments. You might thrive in this role if you: - Have shipped production systems software on modern operating systems. - Are proficient in C/C++ and a scripting language, and comfortable with OS internals (concurrency, memory management, filesystems, networking, power management). - Bring strong systems debugging skills using debuggers, tracers, profilers, and logs across kernel/user‑space boundaries. - Understand configuration of platform services and interfaces, and can translate requirements into stable, well‑documented APIs. - Are fluent in user‑space foundations (service management, IPC, networking, packaging, automation). - Have experience building platform images and designing update mechanisms for reliability and security. Preferred Qualifications: - Exposure to platform security (secure boot, sandboxing, mandatory access controls, attestation). - Experience with graphics/media, hardware acceleration, or high‑throughput data paths. - Familiarity with connectivity stacks and network configuration. - Observability and diagnostics in distributed or resource‑constrained environments. - Work on open‑source platforms or contributions to systems projects. About OpenAI OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic. For additional information, please see OpenAI’s Affirmative Action and Equal Employment Opportunity Policy Statement https://cdn.openai.com/policies/eeo-policy-statement.pdf. Background checks for applicants will be administered in accordance with applicable law, and qualified applicants with arrest or conviction re