Part-Time Machine Learning Engineer (React / Next.js, FastAPI, SQLAlchemy)

Talencore; Toronto; Remote; CAD 150,000 - 200,000; Part time

Job summary

A leading AI-focused startup is seeking a Full Stack / Machine Learning Engineer to create impactful product features using React and FastAPI. This part-time role involves implementing full-stack solutions and collaborating with a focused team. Ideal candidates have 2-4 years of experience in full stack development and proficiency with modern frameworks. Remote work is preferred within Toronto/GTA.

Qualifications

• 2-4 years of experience in full stack development using modern JavaScript frameworks and Python web frameworks.
• Proficiency with React/Next.js, FastAPI, and SQLAlchemy.
• Familiarity with PostgreSQL and Pydantic.

Responsibilities

• Implement full-stack product features using FastAPI, Next.js, and PostgreSQL.
• Work with LPEs and PMs to translate requirements into deliverable tasks.
• Participate in technical planning, system design, and design reviews.

Skills

React

Next.js

FastAPI

PostgreSQL

Git

Docker

Tools

GCP

SQLAlchemy

Pydantic

Job description

Overview

Our client, an AI-focused startup based in Toronto, Canada, are seeking a Full Stack / Machine Learning Engineer to deliver high-impact product features using React/Next.js on the frontend and FastAPI on the backend. You will work within a focused engineering pod under the direction of a Lead Project Engineer, in close collaboration with Product Managers.

This role offers the opportunity to build production-grade software in a fast-moving environment while developing your technical skills and growing into engineering leadership.

Location

Remote, preferably in Toronto/GTA

Employment Type

Part-Time: 20 hours per week

Experience

2-4+ years

Tech Stack

Next.js, React, FastAPI, GCP, SQLAlchemy, Pydantic

What You’ll Do

• Implement full-stack product features using FastAPI, Next.js, and PostgreSQL.
• Work with LPEs and PMs to translate requirements into deliverable tasks
• Participate in technical planning, system design, and design reviews
• Write clean, testable, and maintainable code
• Debug issues and ensure reliable application behavior across services
• Contribute to CI/CD processes and GCP-based infrastructure

What You Bring

• 2-4 years of experience in full stack development using modern JavaScript frameworks and Python web frameworks
• Proficiency with React/Next.js, FastAPI, and SQLAlchemy
• Familiarity with PostgreSQL and Pydantic
• Understanding of RESTful API design, data modeling, and system integration
• Exposure to Google Cloud services (Cloud Run, Cloud SQL, IAM)
• Comfortable with Git-based workflows, Docker, and CI/CD pipelines
• Strong communication skills and ability to work within collaborative teams
• Startup or agile team experience is a plus

At Talencore, we stand against racism and discriminatory practices. We stand against violence.

We proudly support and partner with organizations that lift people up so everyone can succeed and thrive, and honour our candidates\' experiences, perspectives and unique identity.

We are committed to continuing to make diversity, equity, and inclusion part of everything we do – from how we work with our talented candidates to how we support our clients in building their diverse workforce.