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Staff Frontend Software Engineer – Infrastructure

The Smart School Askari Campus — United States · Posted ~1 hour ago

Senior Full-time Hybrid

Skills

Frontend infrastructure React TypeScript Modern build tooling Infrastructure performance optimization Latency optimization Technical communication

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Summary ✨ AI‑Generated

A staff-level frontend infrastructure engineering opportunity for an experienced software engineer with 7+ years of relevant experience. You will focus on improving frontend infrastructure performance, reducing latency, and advancing modern development and build systems. Deep expertise in React and TypeScript is essential. The ideal candidate demonstrates exceptional career progression or experience in a highly selective technology environment, communicates clearly and directly, and contributes thoughtfully across technical and non-technical discussions. The role follows a hybrid working model.

Highlights

High-impact staff-level frontend infrastructure role with substantial technical scope, strong emphasis on performance optimization, and deep work in React and TypeScript. The role values rapid career growth, experience in highly selective technology environments, strong communication, and thoughtful collaboration.

Description

Job description: Hybrid: 3 days a week Onsite Location: Newyork-USA Role Requirements: Work experience At least one signal of excellence in the form of: - experience at either a Tier 1 VC backed startup - rapid career slope in big tech (i.e., promotions) - experience at LinkedIn or similar database company (e.g., Notion) Hard skills Significant experience optimizing infrastructure performance (e.g., reducing lag, latency, etc.) Deep expertise in React, TypeScript, and modern build tooling Soft skills High energy and enthusiasm with positive contributions to discussions and someone we would want to partner with every day Strong communicator: answers directly, goes deep under probing — not vague or surfacelevel. Capable of streamlined and thoughtful contributions to technical and non-technical topics. Miscellaneous Baseline CONFIDENTIAL – FOR AI PROMPTLY HIRED, LLC INTERNAL USE – DO NOT DISTRIBUTE Seniority 7+ years of experience in frontend infrastructure with demonstrated scope expansion or rapid career slope (e.g., promotions into Staff-level ownership, platform-wide impact beyond feature work). React and TypeScript required. Work experience Experience with discovery, search, or recommendation systems Hard skills Track record fixing production performance issues at scale Nice-to-have (Hard skills) Fluency with AI-assisted development tools (e.g., Copilot, Cursor) — has caused rejects when absent Backend-leaning thinking — ability to reason about data layer, APIs, and system boundaries even as a frontend engineer