Senior Backend Engineer
Core
Design, build, and operate scalable backend services and APIs for an AI-native contact sharing platform serving 4 million professionals and Fortune 500 companies.
Role type
Senior Backend Engineer
Builds
Scalable backend services, APIs, and systems for contact sharing, lead capture, analytics, and third-party integrations
Domain
SaaS / AI-native / Contact Management
Deliverable
production ML models | product features
Required skills
Node.js, TypeScript, API design, data modelling, distributed systems, backend security, cloud architecture, observability, system design, technical leadership
Preferred skills
GCP, AI-assisted engineering workflows, mentoring
Technologies
Node.js, TypeScript, GCP
Responsibilities
Design and build scalable backend services and APIs; Own features end-to-end from discovery to rollout; Build systems for high-volume real-time experiences; Improve reliability, performance, and security; Make pragmatic architectural decisions; Collaborate with product, web, mobile, and data teams; Contribute to code reviews and system design; Evolve AI-assisted engineering workflows
Seniority
Senior, hands-on IC
