Lead frontend architecture and implement scalable React + TypeScript features for the HQ web app. Improve modularity, state and data flows (Redux, TanStack Query/GraphQL), performance, testing standards, and contribute to cross-platform React Native mobile efforts.
PlayOn is looking for a Senior Frontend Engineer who can own complex user-facing experiences across our HQ web application and expanding mobile surface area. The HQ team builds the core administrative and operational workflows that power schools, partners, and internal teams across our ecosystem. As our frontend grows in scale and complexity, we need strong architectural leadership to increase modularity, improve performance.
Our frontend is a TypeScript-first React application, organized around domain-driven design principles. This role is web-first, with growing opportunities to contribute to cross-platform mobile development using React Native and Expo.
The outcomes you’ll deliver:
-High-quality HQ web experiences: Ship scalable, maintainable React features that improve usability, accessibility, and developer velocity.
-Stronger frontend architecture: Reinforce domain boundaries and improve modularity in our domain-driven codebase.
-Reliable state and data flows: Improve patterns around Redux and local state, plus solid data/input validation practices.
-Modern API integration: Standardize REST-based data access (TanStack Query) and support adoption of GraphQL where appropriate.
-Performance improvements: Drive measurable gains in render performance, load time, bundle size, and responsive UX.
-Quality at scale: Establish practical standards for testing, component reuse, and delivery hygiene that internal engineers and contractors can follow.
-Cross-platform readiness: Contribute to shared UI patterns that can extend across web and (eventually) mobile surfaces.
In This Role, You Can Expect To
- Design and ship scalable React + TypeScript features powering HQ’s core workflows.
- Build reusable UI components using Tailwind CSS and Sass, with strong focus on responsive UX and accessibility.
- Improve frontend architecture within our domain-driven codebase and increase modularity over time.
- Implement modern data-fetching patterns using TanStack Query (REST) and support adoption of GraphQL.
- Strengthen state management (Redux and beyond) and input validation practices.
- Optimize performance (render cycles, bundle size, network usage).
- Work with modern tooling such as Vite, Next.js, and Git.
- Improve quality using tools like Playwright, Cypress, React Testing Library, Storybook, Vitest, and Jest.
- Provide thoughtful code reviews and technical guidance to engineers and contractor pods.
- Contribute to cross-platform apps that are using React Native (TypeScript) with Expo.
- Work with EAS Build/Submit/Update, App Store & Play Console releases.
- Implement polished mobile UX using Reanimated, NativeWind, and design-system patterns.
- Integrate native capabilities such as push notifications, deep links, and background execution.
To Thrive In This Role, You Have
- 5–8+ years of software engineering experience with strong frontend depth.
- Deep experience with React and TypeScript in production environments.
- Strong understanding of SPA vs SSR tradeoffs, modular frontend design, and performance optimization.
- Experience with REST APIs (TanStack Query or similar) and/or GraphQL.
- Strong frontend testing experience across unit, integration, and e2e layers.
- Experience with responsive UX and accessibility best practices.
- Interest in or experience with React Native + Expo is a strong plus.
- Ability to guide mixed teams (FTE + contractors) with clear standards and high-quality reviews.
How You Play
- Ownership over Participation – You take responsibility for achieving holistic outcomes, prioritize key objectives, and adapt quickly when situations require a different approach. You follow through even against the toughest challenges.
- Team over Stars – You are a bridge builder, establishing processes and relationships with teams outside your own. You work to rally around common goals, find win-win solutions, compromise when necessary, and help others succeed.
- Growth over Comfort – You are driven by a desire to grow and actively seek opportunities to expand your comfort zone, skills, and confidence. You embrace new challenges with curiosity, accepting discomfort and failure as opportunities to learn.
- Fairness over Popularity – You approach decisions with a scientist’s mindset, challenging your assumptions and remaining objective. You consider long-term impact rather than relying on short-term gains, proactively seek others’ perspectives, and manage emotions in decision-making.
Company Overview
PlayOn is a dynamic growth-stage company dedicated to championing the spirit of play in the high school space. Backed by KKR, our family of brands—including GoFan, NFHS Network, and MaxPreps—empowers schools with innovative solutions and exceptional service. Our fan engagement platform is the only one that offers event ticketing, streaming, fundraising, concessions, merchandise sales, and website management in one place. We save administrators time so they can focus on what truly matters: supporting the students, staff, and fans who bring their programs to life.
Trusted by thousands of schools across the country, we're here to help create more instant replays, hold-your-breath moments, last-minute comebacks, and games you want to watch over and over again.
When being there means everything, we make sure you never miss a moment.
Why you’ll love working at PlayOn
Product, potential, and people. We’re a leader in the high school event space, constantly evolving our product to meet the needs of administrators. We focus on solving real challenges, learning quickly, and creating impactful solutions.
This is a growth-stage company, meaning your contributions have real impact. You’ll have opportunities to grow your skills, tackle meaningful problems, and make a difference in the lives of schools and the students and fans they serve.
Our culture is built on accountability, collaboration, growth, and fairness. We don’t just show up—we show up for each other. Everyone wears the same jersey, and we play hard, make the extra pass, and cheer one another on. Losses teach us, challenges motivate us, and persistence drives us forward. We value integrity over shortcuts, choosing to do what’s right even when it’s hard. Together, we strive to be better every day—because we know that’s how we win as a team.
The Benefits We Offer
Multiple medical insurance plans to choose from
Dental, vision life and disability insurance
Employee Emergency Fund
Company equity (stock options)
Open PTO policy
401K plan with company match
Hybrid/flexible work environment
Note: Must be a full-time employee to participate in the company’s employee health benefit plan. Part-time employees and interns are not eligible to participate.
Top Skills
Typescript,React,React Native,Expo,Redux,Tanstack Query,Graphql,Rest,Tailwind Css,Sass,Vite,Next.Js,Git,Playwright,Cypress,React Testing Library,Storybook,Vitest,Jest,Eas (Expo Application Services),App Store,Play Console,Reanimated,Nativewind
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