About QuashQuash is an AI-powered QA automation leader, committed to eliminating flaky mobile-app releases. Through intelligent automation, it scopes out testing requirements, defines test cases, writes automation scripts and executes them. We are constantly building new features and shipping them to our users, scaling the product to cater to both large enterprises and individual developers. We focus on providing the top-notch developer experience, and are very fast-paced with our iterations. As a team, we are obsessed with two things - our users, and AI.Role OverviewYou will be the sole frontend architect for our Next.js application, responsible for designing, implementing and maintaining high-complexity features that integrate real-time AI/ML pipelines and mission-critical production requirements. This position demands technical excellence, decisive ownership and readiness to support production at any hour. Within 6-12 months you’ll step up as the Tech Lead for all web-surface engineering, defining patterns, code quality bars, and mentoring incoming devs.Key ResponsibilitiesComplex Feature DeliveryTranslate evolving specifications and Figma designs into robust Next.js/TypeScript modules (SSR, SSG, ISR, App Router).Architect edge-function and client-side state solutions under strict performance targets (sub-100 ms TTFB).Reliability & Incident ResponseDefine and enforce SLAs, error budgets and monitoring for browser and edge deployments.Lead on-call rotations and coordinate post-mortem analyses to eliminate repeat failures.Cross-Domain IntegrationEmbed streaming AI/ML in the frontend: optimize data ingestion, inference loops and real-time updates.Collaborate with Backend and ML teams to design APIs and continuously refine end-to-end workflows.Standards & Tooling - Establish and maintain our component library, CI/CD pipelines, testing strategy (unit, integration, E2E) and performance-budget enforcement.Lead & Mentor - Run design reviews, guard the main branch, and coach junior hires as the tech team grows.Required Qualifications3+ years of production experience with Next.js and TypeScript in high-throughput environmentsDeep expertise in SSR/SSG/ISR, middleware, edge functions, App Router and advanced React patternsProven track record owning features end-to-end: from prototyping through 24/7 production supportStrong background in performance optimization, bundle-splitting and test-driven developmentWillingness to participate in after-hours incident response and accept occasional extended hoursPreferred QualificationsExperience with real-time data visualization (D3, Recharts) at scaleFamiliarity with browser-based ML inference or on-device model deploymentOpen-source contributions or a portfolio demonstrating complex front-end systems Working EnvironmentThis is a high-intensity role with minimal hand-holding. You will own critical deliverables in an unpredictable, fast-paced setting where work-life balance is secondary to delivering a flawless, AI-driven QA experience.Only candidates who thrive on complexity and ownership need apply.
Job Title
Product Engineer, FrontEnd (Next.js)