Sciforium

Sciforium

Software Engineer, Fullstack

San Francisco, CA · Mid

Sponsorship not specifiedDetected 77 days ago
TypeScriptPythonC++FastAPIFull-Stack DevelopmentWebSocketsMachine LearningLLMsSystems EngineeringCommunicationCollaboration

Stay score

odds of building a lasting career here

37Risky
Cap-exempt (no lottery)0
Sponsors this role80
Entry-level history0
PERM / green-card track0
Lottery odds40
Fits your clock70

Thin sponsorship signal and lottery-bound. A low-probability bet with your clock running. Prioritize cap-exempt roles and proven entry-level sponsors first.

Lottery odds assume a STEM candidate.

Personalize to your clock →

Employer immigration record

from this employer's Department of Labor filings

Files H-1B transfers

3 transfer filings in the last year, covering 3 workers. Median labor-condition decision: 7 days. An employer that already files transfers is one that can take over an existing H-1B.

Sourced from Department of Labor LCA, PERM and prevailing-wage disclosure data. Employer matching is by name, so figures may be split across an employer's legal entities. Absence of a filing means none appears in our copy of the data, not that none exists.

Community outcomes

No reports yet — be the first to help the next applicant.

About the role

  • This role offers a unique opportunity to work on the core systems that power Sciforium's multimodal AI models.
  • If you enjoy delighting customers with a great Developer Experience, care deeply about performance, and want exposure to the full AI stack, this role provides both high-impact work and strong growth potential.

Responsibilities

  • Interactive AI Chat interface: Design and build a low-latency, chat-like interface for users to test our LLMs.
  • Developer Console: Build the mission-critical UI where users generate API Keys, set budget limits, and view real-time usage graphs
  • Backend APIs: Building secure API gateways and implementing low latency streaming solutions.
  • Understanding of responsive design, and UX fundamentals
  • Backed by multi-million-dollar funding and direct sponsorship from AMD with hands-on support from AMD engineers the team is scaling rapidly to build the full stack powering frontier AI models and real-time applications.

Requirements

  • Bachelor's degree in Computer Science, Engineering, or a related technical field (or equivalent practical experience)
  • Strong proficiency in Typescript, Python.
  • You'll gain hands-on experience with performance engineering, learn how large AI models are optimized and deployed at scale, and collaborate closely with ML researchers and experienced systems engineers.

Nice to have

  • Experience with ML systems engineering, open source inference engine like vLLM, Sglang, or TRT-LLM
  • Streaming Expertise: You understand the difference between WebSockets and Server-Sent Events (SSE) and know how to handle "jittery" network streams without freezing the UI.
  • Billing integration: Experience integrating Stripe Elements, managing webhooks for payment success/failure, and handling "SaaS" logic (pro-rating, tiers).
  • Documentation Mindset: You appreciate good DX (Developer Experience).
  • You know how to render an API spec into a readable web page.
  • Python/Backend Knowledge: You can read a FastAPI or vLLM backend codebase to understand how data is being sent to you
  • Daily lunch, snacks, and beverages

Compensation

  • Competitive salary and equity

Benefits

  • Medical, dental, and vision insurance
  • Flexible time off
  • Competitive salary and equity

Company info

  • Sciforium is an AI infrastructure company developing next-generation multimodal AI models and a proprietary, high-efficiency serving platform.

Equal opportunity

  • Sciforium is an equal opportunity employer.
  • All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

Visa & Work Authorization

  • Backed by multi-million-dollar funding and direct sponsorship from AMD with hands-on support from AMD engineers the team is scaling rapidly to build the full stack powering frontier AI models and real-time applications.
Apply directly at Sciforium →Create a free account for alerts like thisView Sciforium immigration profile

This listing is sourced directly from Sciforium's careers page and normalized into a canonical job model.