We are hiring a senior fullstack engineer to lead the effort of bringing Greenlight's core functionality to the web. This high-impact role focuses on delivering world-class web experiences by translating mobile features to web while shaping the technical vision for a horizontal web platform.
You will drive product innovation, establish engineering standards, and mentor engineers across the team. The role centers on modern frontend technologies (React, Next.js, TypeScript) while owning backend services and platform reliability to ensure scalable, observable web products.
Responsibilities
Design and implementation of web experiences that translate mobile features to the web with world-class UX
Define and drive the technical strategy and vision for the web platform
Establish and evangelize engineering standards, best practices, and developer workflows
Mentor and provide technical guidance to engineers across frontend and backend
Design, modify, and develop backend services that power web products
Manage technical debt and lead architectural evolution of the platform
Champion code quality through testing, reviews, and CI/CD practices
Ensure system reliability, performance, and observability for web services
Integrate testing and automation (unit, integration, end-to-end) into the delivery process
Requirements
BS in Computer Science or equivalent
7+ years of software development experience with a track record of technical leadership
Deep expertise in React and Next.js (Remix experience also required)
Strong experience with TypeScript for frontend and backend development
Proven experience building REST APIs and backend services using Node.js and Express; experience with Kotlin for backend services
Experience with modern build tools and monorepos (e.g., Turborepo)
Experience with frontend testing frameworks (Cypress, React Testing Library, Jest)
Experience designing for scalability, reliability, and observability
Experience with gRPC and REST API patterns
Experience with Kubernetes (EKS) for deploying and operating services
Experience working with CI/CD pipelines and automated testing
Nice to have
Experience with A/B testing and experimentation
Familiarity with modern MarTech and analytics tools such as Segment, Optimizely, Mixpanel, or Amplitude
