CareerPlan

Senior Fullstack Engineer

RemoteFull-time€80k–€120k2026-11-06 → 2026-11-09
RemoteNo visa sponsorship

Core

Build and evolve customer-facing voice AI product features from concept through deployment for B2B businesses.

Role type

Senior Fullstack Engineer (AI SaaS)

Builds

Voice AI products and features for B2B customers

Domain

B2B AI communications SaaS

Deliverable

product features

Required skills

TypeScript, React, Node.js, NestJS, end-to-end feature ownership, customer feedback integration, product roadmap prioritization

Preferred skills

AI/LLM integrations, European AI and data privacy considerations

Technologies

NestJS, TypeScript, React, Node.js

Responsibilities

Build full-stack product features, take features from discovery to production release, engage with customers for feedback, prioritize work around customer value, contribute to product roadmap decisions, ship reliable software

Seniority

Senior, hands-on IC