Senior Full-Stack Engineer
Core
Senior Full-Stack Engineer owning the end-to-end B2B SaaS sales-engagement platform (cold email and outreach automation), focusing on backend services, frontend, AWS infrastructure, and production debugging.
Role type
Senior hands-on IC full-stack engineer
Builds
B2B SaaS sales-engagement platform (cold email and outreach automation)
Domain
B2B SaaS / Sales Technology
Deliverable
production ML models | product features | infrastructure
Required skills
TypeScript, Node.js, Angular, AWS operations, production debugging, AI coding tools (Claude Code)
Preferred skills
React, email deliverability (DKIM, DMARC, SPF), mailbox-provider APIs (Gmail API, Microsoft Graph), PHP, Laravel, Stripe, Linux, Ansible
Technologies
TypeScript, Node, Angular, AWS (ECS Fargate, Lambda, SQS, Aurora, SES, CodePipeline, CodeBuild), Claude Code
Responsibilities
Own the codebase end-to-end, automate manual processes, resolve production incidents, run deploys and infrastructure changes, build AI agent workflows, scope and build new products
Seniority
Senior, hands-on IC