Principal Frontend Engineer - AI Security (Remote US)

Aspiron Search Limited; United States; Remote; USD 225,000 - 275,000; Full time

Job summary

Aspiron Search Limited is hiring a Principal/Staff Frontend Developer for a US-based remote role. You will own the frontend of a data-heavy, AI-focused security platform, built with React and TypeScript, with optional Vue familiarity.

You’ll shape architecture, performance, and user experience across the product. Ideal candidates excel in building complex production web apps, demonstrate strong ownership, and have experience with AI products, security or observability.

Qualifications

• Expert TypeScript and React; Vue is a plus.
• Proven lead experience on complex frontend apps.
• Strong focus on performance, state management and testing.
• Experience building AI products, security or observability preferred.
• High ownership and ability to drive end-to-end delivery.

Responsibilities

• Own the frontend architecture end-to-end, including structure and data flow.
• Build core product features: authoring and monitoring guardrails and activity.
• Collaborate with backend, platform and AI engineers on APIs and models.
• Set and uphold frontend quality, testing, and tooling standards.

Skills

TypeScript

React

Vue

Frontend architecture

Performance

Testing

AI product experience

Job description

Aspiron Search Limited is hiring a Principal/Staff Frontend Developer for a US-based remote role. You will own the frontend of a data-heavy, AI-focused security platform, built with React and TypeScript, with optional Vue familiarity.

You’ll shape architecture, performance, and user experience across the product. Ideal candidates excel in building complex production web apps, demonstrate strong ownership, and have experience with AI products, security or observability.