Senior Full-Stack Engineer — Growth & AI-Driven Features

Jobtailor; Boston (MA); On-site; USD 140,000 - 190,000; Full time

Job summary

Jobtailor in Boston, MA is seeking an experienced software engineer to build and ship growth features across the full stack, directly impacting revenue, conversion, and retention. You will design architectures for growth features, experiments, and lifecycle monetisation flows, while using AI coding tools as a core part of engineering workflows.

You will mentor junior engineers, participate in architecture discussions, run end-to-end A/B tests, and stay current with AI tooling and developer

Qualifications

• 5+ years of full-stack engineering experience shipping production features in TypeScript/Node.js and React

Responsibilities

• Build and ship features across the full stack that grow revenue, conversion, and retention

Skills

Full-stack engineering

TypeScript

Node.js

React

AI coding tools

A/B testing

Feature flags

Data-driven engineering

Communication

Bias for action

Tools

Cursor

Claude

Copilot

Job description

Jobtailor in Boston, MA is seeking an experienced software engineer to build and ship growth features across the full stack, directly impacting revenue, conversion, and retention. You will design architectures for growth features, experiments, and lifecycle monetisation flows, while using AI coding tools as a core part of engineering workflows.

You will mentor junior engineers, participate in architecture discussions, run end-to-end A/B tests, and stay current with AI tooling and developer