Chrome Extension [Intern] at US Based Y Combinator Startup

About Attack Capital Attack Capital is a venture studio that builds, launches, and scales AI-driven SaaS products across high-impact industries including sales, healthcare, legal, and logistics. Our portfolio includes : PowerDialer.ai – AI-assisted parallel dialer for sales teamsHealOS.ai – AI healthcare automation suiteOpenMic.ai – Ultra-low latency Voice AI infrastructureMailKarma – Email deliverability & automationCollectDebt.ai – AI-powered debt collection & compliance automationWe are a fast-moving, YC-backed team blending product innovation with rigorous go-to-market execution. We build category-defining products at startup speed.Why Join Us This role is perfect for anyone interested in Chrome extension development, automation, and building real-world AI-driven tools. You’ll work directly with founders and engineers who ship fast, think big, and operate with high ownership.If you’re hungry to learn, excited about browser-based automation, and want to grow your engineering skillset in a high-velocity environment — this is the place.Role Overview — Chrome Extension Trainee (Full-Time, 35+ hrs / week) We are hiring Trainee Chrome Extension Developers to support the development of browser-based automation tools across our SaaS portfolio. This is an entry-level technical role ideal for recent graduates, self-taught developers, or anyone looking to build a strong foundation in JavaScript, browser APIs, and Chrome extension architecture.This position requires a minimum commitment of 35 hours per week.You will work closely with our engineering and product teams to build, test, and improve lightweight extensions that power our AI workflows.Key Responsibilities Build and enhance Chrome extensions using JavaScript, HTML, and CSSImplement Chrome APIs including tabs, runtime, storage, background scripts, and content scriptsDebug, test, and improve performance of existing extensionsWork closely with product managers to understand workflows and automation needsIntegrate extensions with backend services and APIsMaintain clean, organized code and technical documentationParticipate in daily standups, weekly sprint reviews, and rapid iteration cyclesNice to Have Basic understanding of JavaScript and async operationsPrevious exposure to Chrome extension development (even small personal projects)Familiarity with DOM manipulationExperience with APIs (REST, Webhooks)Interest in AI, automation, and browser-based productivity toolsStrong problem-solving and debugging abilityWhat You’ll Gain Hands-on Chrome Extension Development experience used by real customersExposure to AI-powered automation workflows across multiple industries1 : 1 mentorship from YC-backed founders and senior engineersFast-paced learning environment where you build and ship weeklyClear path to transition into a full-time engineering roleCommitment Full-time role : Minimum 35 hours per weekHigh ownership, high execution environmentFlexible remote schedule with daily check-insInterview Process We keep the process simple and fast : Submit your applicationComplete a small Chrome extension task (5 hours)Quick decision — we move fastNo long interview rounds. Show us you can learn quickly, ship fast, and communicate clearly.