Senior/Staff Full-Stack Engineer: Python‑First, React & PostgreSQL

GuruLink; Toronto; On-site; CAD 80,000 - 110,000; Full time

Job summary

A venture-backed startup is seeking an exceptional Full Stack Developer to lead backend services in Python and design scalable geometry analysis systems. The ideal candidate will have deep expertise in Python and Flask, experience with PostgreSQL, and solid JavaScript and React skills. This role involves owning features end-to-end and architecting cloud-native deployments. Join a team transforming 3D CAD data into actionable insights, impacting manufacturers across various industries.

Qualifications

• Deep expertise in Python, with a focus on backend system design.
• Strong production experience with Flask or similar Python frameworks.
• Proven experience designing and operating systems backed by PostgreSQL.
• Solid experience building production UIs with JavaScript and React.

Responsibilities

• Lead development of core backend services in Python with a focus on clean architecture.
• Own features end-to-end: API design, data modeling, and deployment.
• Design and optimize PostgreSQL schemas and queries for production workloads.
• Build and evolve a modern React frontend alongside backend systems.
• Architect and operate cloud-native deployments using Vercel.

Skills

Expertise in Python

Experience with Flask

Systems design backed by PostgreSQL

Production UIs with JavaScript and React

API design

Job description

A venture-backed startup is seeking an exceptional Full Stack Developer to lead backend services in Python and design scalable geometry analysis systems. The ideal candidate will have deep expertise in Python and Flask, experience with PostgreSQL, and solid JavaScript and React skills. This role involves owning features end-to-end and architecting cloud-native deployments. Join a team transforming 3D CAD data into actionable insights, impacting manufacturers across various industries.