Sr. Full-Stack Software Engineer - Remote

Canada
Remote
Posted Oct 19, 2026
1 position

Opens LinkedIn

Employment type: Contract
Experience level: Senior · 5+ years
Apply by: Nov 14, 2026
Posting language: English
Working hours: 15 hours per week
Location requirements: Country, Ottawa, Ontario, Canada
Seniority: Not Applicable

Job summary

Develop and debug front-end and back-end applications, building features, APIs, services, and data models while working across unfamiliar codebases. Troubleshoot application, API, database, and integration issues, and evaluate AI-generated code for correctness, security, performance, and maintainability.

Job details

Full-Stack Software Engineer Location: Global, Fully Remote Job Type: Contractor | :15 hours/week Schedule: Flexible We're looking for experienced Full-Stack Software Engineers to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving. Key Responsibilities Develop and debug front-end and back-end applications. Build features, APIs, services, and data models. Understand and work across unfamiliar codebases. Troubleshoot application, API, database, and integration issues. Review and evaluate AI-generated code for correctness, security, performance, and maintainability. Translate and adapt software builds between programming languages. Required Skills Python React JavaScript Java Node.js Rust Go TypeScript Strong full-stack development experience Experience with APIs, databases, application architecture, and debugging Hiring Process Submit application and screening questions. Complete a :30-minute AI interview. Complete a technical assessment, if required. Hiring manager review.

What you’ll do

Requirements

The role requires strong full-stack development experience and experience with APIs, databases, application architecture, and debugging. The listed technologies include Python, React, JavaScript, Java, Node.js, Rust, Go, and TypeScript.