
1 - 10 employees
🤖 Artificial Intelligence
🔌 API
🔐 Security
Artificial Intelligence • API • Security
White Circle is a unified control layer for AI applications that helps teams test, protect, observe, and optimize model-driven features. The platform provides automated red-teaming, low-latency guardrails, input/output protection (PII detection, jailbreak prevention, hallucination detection, data-leak prevention), analytics and custom metrics (risk scoring, user-behavior clustering), and optimization tools like dynamic prompts and model routing. Delivered via a high-throughput API with enterprise-grade security (SOC 2, HIPAA), White Circle targets organizations deploying AI at scale.
🔥 18 hours ago
🏄 California, New York – Remote
⏰ Full Time
🟡 Mid-level
🟠 Senior
🧑🔧 Mechanical Engineer
👻 Ghost score 25%
Where this job comes from
Posted on White Circle's careers page, not through a job board
First seen by Remote Rocketship 18 hours ago
Still open on White Circle's site. Checked 58 minutes ago.

1 - 10 employees
🤖 Artificial Intelligence
🔌 API
🔐 Security
Artificial Intelligence • API • Security
White Circle is a unified control layer for AI applications that helps teams test, protect, observe, and optimize model-driven features. The platform provides automated red-teaming, low-latency guardrails, input/output protection (PII detection, jailbreak prevention, hallucination detection, data-leak prevention), analytics and custom metrics (risk scoring, user-behavior clustering), and optimization tools like dynamic prompts and model routing. Delivered via a high-throughput API with enterprise-grade security (SOC 2, HIPAA), White Circle targets organizations deploying AI at scale.
• Design and build product interfaces end to end, from Figma exploration to production-ready React code • Own the design system in both Figma and code, including tokens, components, variants, and documentation • Keep the Figma and code design system synchronized • Build and polish UI components with attention to states, edge cases, accessibility, and performance • Prototype interactions and new flows in code using real data • Craft motion and micro-interactions for complex workflows • Identify and fix UI inconsistencies and ship improvements • Work directly with product, engineering, and research teams through fast iterations with full ownership
• 6+ years of experience in product design, frontend engineering, or design engineering, with a portfolio showing both design and shipped code • Strong frontend skills: React, TypeScript, modern CSS (Flexbox, Grid, custom properties, container queries) • Experience building and maintaining design systems in code, e.g. design tokens, component APIs, Storybook or similar • Deep Figma knowledge: Auto Layout, Components, Variants, Variables, Prototyping • Experience with motion and animation in code (Framer Motion / Motion, CSS transitions, or similar) • Track record of designing clear, functional web interfaces, ideally for technical or data-heavy products • Solid grasp of accessibility (WCAG, keyboard navigation, ARIA) and responsive design • Comfort working in a real codebase: Git, code review, working alongside engineers • Use AI tools daily in workflow (Cursor, Claude Code, v0, or similar) • Please submit your application in English
• Competitive compensation package, including equity • Flexible time off • Health insurance • Mental health support, including coverage for therapy when you need it • 401(k) retirement plan • Learning and development support for courses, conferences, and opportunities to grow your skills • All the hardware, subscriptions, tools, and services you need • Team off-sites twice a year
Apply NowImprove your chances of getting an interview by checking your resume score before you apply.
🕒 Yesterday
Human-Centered Design Engineer researching and prototyping safer healthcare workflows for WRS Health’s cloud EHR and practice management platform. Improving usability, accessibility, and AI-assisted clinical features.
🕒 Yesterday
Human-Centered Design Engineer improving WRS Health’s cloud EHR and practice-management products. Researching clinical workflows, prototyping AI features, and testing accessible healthcare experiences.
🕒 Yesterday
Design Engineer II developing audiovisual system designs and documentation for AVI-SPL, a collaboration technology solutions provider. Supporting proposals, project implementation, and technical standards.
🇺🇸 United States – Remote
💵 $85k - $110k / year
💰 Private Equity Round on 2015-12
⏰ Full Time
🟡 Mid-level
🟠 Senior
🧑🔧 Mechanical Engineer
🕒 Yesterday
SRM Structures Design Engineer designing solid rocket motor structures for Long Wall’s Cyclops missile-defense interceptor. Reviewing tests, overseeing suppliers, and verifying flight-ready requirements.
🇺🇸 United States – Remote
💵 $115k - $190k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
🧑🔧 Mechanical Engineer
🕒 Yesterday
Remote Design Engineering Associate creating Revit shop drawings, BOMs, and laboratory casework documentation. Supporting Nycom’s laboratory construction projects across educational, industrial, research, and healthcare markets.
🇺🇸 United States – Remote
💵 $21 - $24 / hour
⏰ Full Time
🟢 Junior
🟡 Mid-level
🧑🔧 Mechanical Engineer
🚫👨🎓 No degree required