Full-Stack Engineer — Python/React, AI-Driven Growth

WLEN WorldJobs LLP; San Francisco, Northern (CA, KY); Hybrid; USD 110,000 - 190,000; Full time

Job summary

WLEN WorldJobs LLP is seeking a seasoned Full Stack Engineer in San Francisco to accelerate user growth and build creator‑focused commerce platforms. You will own feature delivery from concept to release, uphold coding standards, and guide peers in a fast‑moving environment.

The role emphasizes building robust backends with Python/FastAPI and PostgreSQL, crafting delightful frontends with React/TypeScript, and exploring AI‑powered improvements for user engagement.

Qualifications

• 2–7 years of experience in full‑stack development.
• Experience delivering features end‑to‑end from backend to frontend.
• Ability to work across backend and frontend tech stack with ownership.

Responsibilities

• Manage all stages of feature development: conceptualization, planning, coding, validation, and release.
• Shape and uphold architectural principles, coding standards, and test routines across all technical layers.
• Guide team members and establish best practices for development workflows.
• Interact with users to clarify needs and turn ideas into functional products.
• Engineer scalable backend environments using Python and FastAPI, PostgreSQL, and cloud services.
• Develop interfaces with React, TypeScript, Tailwind, and modern UI libraries.
• Write robust, maintainable code with minimal direction.
• Make strategic architecture decisions and refine engineering processes.
• Deliver rapidly in a fast‑paced environment while learning continuously.

Skills

Python

FastAPI

PostgreSQL

React.js

TypeScript

Next.js

Tools

Jest

React Testing Library

Cypress

Playwright

Job description

WLEN WorldJobs LLP is seeking a seasoned Full Stack Engineer in San Francisco to accelerate user growth and build creator‑focused commerce platforms. You will own feature delivery from concept to release, uphold coding standards, and guide peers in a fast‑moving environment.

The role emphasizes building robust backends with Python/FastAPI and PostgreSQL, crafting delightful frontends with React/TypeScript, and exploring AI‑powered improvements for user engagement.