Principal Engineer, Web Platform – Team Web
Core
Shape the technical direction and architectural evolution of Fin's web platform and systems, acting as a technical leader across marketing and growth web surfaces.
Role type
Principal Engineer, Web Platform (Technical Lead)
Builds
Fin's websites (fin.ai), MarTech systems for event tracking, attribution, funnel reporting, and A/B testing infrastructure.
Domain
SaaS / Customer Support / Web Platform Engineering
Deliverable
production ML models | product features | infrastructure
Required skills
Next.js, React ecosystem, headless CMS platforms (Contentful, Sanity), infrastructure-as-code (Terraform), cloud platforms (AWS, CloudFront, S3), experimentation infrastructure (A/B testing, Eppo), web analytics and data instrumentation, full-stack codebase architecture, continuous delivery environments.
Preferred skills
Cross-functional leadership, mentoring engineers, setting standards for technical excellence, hands-on coding to unblock projects.
Technologies
Next.js, React, Contentful, Sanity, Terraform, AWS, CloudFront, S3, Vercel, Eppo, Google Tag Manager
Responsibilities
Own and evolve the architecture of Fin's web platform; Define the long-term technical strategy for the web team; Collaborate with marketing, design, analytics, and data science stakeholders; Lead and influence the design and implementation of MarTech systems; Partner with engineers to create a cohesive technical ecosystem; Mentor and elevate engineers across the team; Provide technical leadership to Engineering Managers, Product Managers, and executive stakeholders; Contribute hands-on to the codebase.
Seniority
Principal, technical leadership with hands-on contribution