Senior Software Engineer, Full-Stack (Web Core)

Atlanta (Remote Friendly)

Full-Time

Senior (7+ yrs)

Engineering & Development

Posted on July 22, 2026

Greenlight is looking for a Senior Software Engineer, Full-Stack for our Web Core team. This is an exceptional, high-impact opportunity to help bring Greenlight's core product functionality to the web. As part of a horizontal platform team, you'll build and evolve the foundational systems that power web experiences across the organization, partnering with product and engineering teams to enable scalable, high-quality development. In addition to contributing across our frontend and backend services, you'll provide technical leadership, mentor engineers, and help drive engineering excellence across the platform.

This role reports to a Director, Engineering.

Technologies we use:

Frontend: React, Next.js, TypeScript, Tailwind CSS, Modern build tools (Turborepo, etc.), Testing (Cypress, React Testing Library, Jest).

Backend & Infrastructure: Node.js, Express, TypeScript, REST APIs, Kubernetes (EKS).

Your day-to-day:

Lead the design and implementation of groundbreaking web experiences, translating mobile features to the web with world-class UX.

Drive technical strategy, define engineering standards/best practices, mentor engineers, and establish the technical vision for the web platform.

Manage technical debt, champion code quality, and lead architectural evolution.

Design, modify, and develop backend services that power web products, ensuring systems scale and championing system reliability, performance, and observability.

What you’ll bring to the team:

BS in Computer Science or equivalent

7+ years of software development experience with a track record of technical leadership

Deep expertise in React/Next.js/Remix

Strong experience building REST APIs and backend services with Node.js/TypeScript

Experience with modern build tools, testing, and CI/CD.

Preferred experience:

Experience with A/B testing/experimentation and modern MarTech tools (Segment, Optimizely, Mixpanel, Amplitude).

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