Senior Fullstack Engineer - Core & Ad Platforms
remotesenior
via Ashby
About this role
Responsibilities:
Own a blended scope across core HellYeah product engineering and ad-platform integrations. Build and maintain fullstack product features, backend business logic, and frontend flows while also driving Meta / TikTok connector work, server-side postbacks, and ad-account provisioning automation. Write technical designs, lead discussions, and execute independently across both product and integration surfaces.
Must Have:
1. Strong TypeScript production experience building fullstack systems.
2. Experience with React / Next.js on the frontend and Node.js services on the backend.
3. Experience integrating complex third-party APIs, including OAuth, webhooks, rate limiting, and event-driven workflows.
4.…
What we'd score you on
reqspace match rubricFive dimensions, recruiter-grade. Upload your resume and we'll generate a written explanation of where you fit and where the gaps are.
1
Skills match
For this role: typescript, python, react, next.js, node.js…
2
Level fit
This role is senior-level. We check your trajectory against it.
3
Domain experience
Your work in the role's domain matters more than your years total. We weight recent and direct experience.
4
Recency
A skill you used last quarter weighs more than one from five years ago. We grade on recency, not lifetime.
5
Location fit
This role is remote-eligible — we factor in your stated location and time-zone overlap.
Score yourself on this role.
Free · no card · written explanation included
Skills in this role
Pulled from the job description. These are the keywords we'll weight when scoring your fit.
typescriptpythonreactnext.jsnode.jspostgressupabasefirebaseawskubernetesdockeroauth