Senior Full-Stack Engineer, B2B SaaS & AI-Driven Platforms

Speak; San Francisco (CA); Sur place; USD 160 000 - 230 000; Plein temps

Résumé du poste

Speak is building a human‑level AI‑powered tutor in your pocket, and the Speak for Business team is expanding. We’re seeking a senior full‑stack engineer to contribute across the stack in TypeScript/Node.js, shaping enterprise features for partner portals, reporting, and billing.

You will own end‑to‑end implementations, mentor peers, and help set a high bar for quality and security on a small, fast‑moving team in San Francisco.

Qualifications

• 6+ years building production web apps with TS/Node.js and SQL.
• Experience with multi-tenant B2B SaaS and enterprise surfaces.
• Strong cross-functional collaboration and ownership in small teams.

Responsabilités

• Own full-stack features across Speak for Business product surface.
• Design backend services, APIs, and data models for multi-tenant use cases.
• Lead integrations across auth, entitlements, billing, CRM, and analytics.
• Collaborate with product, design, sales, and CS to deliver end-to-end outcomes.
• Maintain privacy, security, observability, and safe rollouts.
• Contribute to AI-native development workflows and code reviews.
• Mentor engineers and raise technical standards.

Connaissances

TypeScript

Node.js

SQL databases

Full-stack

B2B SaaS

Multi-tenant systems

API design

Mentoring

Outils

PostgreSQL

APIs

Description du poste

Speak is building a human‑level AI‑powered tutor in your pocket, and the Speak for Business team is expanding. We’re seeking a senior full‑stack engineer to contribute across the stack in TypeScript/Node.js, shaping enterprise features for partner portals, reporting, and billing.

You will own end‑to‑end implementations, mentor peers, and help set a high bar for quality and security on a small, fast‑moving team in San Francisco.