Senior Software Engineer, Fullstack
Core
Design and implement scalable multi-tenant backend services and APIs for Webflow Cloud, a product allowing customers to deploy fully operational web apps.
Role type
Senior Fullstack Software Engineer
Builds
Webflow Cloud (deployable web apps on Webflow-hosted domains)
Domain
SaaS / Web Infrastructure
Deliverable
production ML models | product features | infrastructure
Required skills
Node.js, TypeScript, Express.js, GraphQL, Apollo, MongoDB, AWS (EC2, S3, Lambdas), Kafka, testing frameworks (Jest, Mocha, Playwright, Cypress), debugging production issues, agile methodology
Preferred skills
AI fluency, building complex web systems, mentoring junior engineers, technical strategy execution
Technologies
Node.js, TypeScript, Express.js, GraphQL, Apollo, MongoDB, AWS, Kafka
Responsibilities
Design and implement scalable multi-tenant backend services and APIs; Debug production issues across services; Author, collaborate on, and evaluate design documents; Mentor junior engineers in technical skills and culture; Lead projects contributing to team deliverables; Produce maintainable, tested, performant, and scalable code
Seniority
Senior, hands-on IC
