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UdacityUdacityUnited States

(Independent Contractor): Content Maintenance Mentor-Frontend Maintenance Specialist

Maintains and updates frontend-focused programming course content for an online learning platform, including code examples, Docker workspaces, and instructions. Requires 2+ years in JavaScript/TypeScript or Python with debugging, Git, and Docker skills.

Salary not listed
Remote2+ YOEFrontend Engineering

About the role

Responsibilities

Content Maintenance & Improvements

  • Analyze course performance, lesson ratings, and learner feedback to identify content needing updates.
  • Review and prioritize student feedback at scale.
  • Update written content, code examples, screenshots, and demonstrations to reflect the latest frameworks, SDKs, and tooling.
  • Refresh instructions and workflows for:
    • Modern JavaScript/TypeScript versions
    • Node.js LTS changes
    • React/Next.js updates
    • Python library/version updates

Bug Fixes and Compatibility Updates

  • Update outdated starter code, dependencies, and package versions.
  • Migrate workspaces and exercises to newer runtime environments (e.g., Node 18 → 20, Python 3.8 → 3.12).
  • Fix broken code templates, build failures, environment issues, or incorrect instructions.
  • Patch dockerized workspace images using Udacity’s Studio tool.

Learner Experience & Testing

  • Reproduce and resolve bugs reported by students in labs and exercises.
  • Validate workspace behavior, code execution, and automated test systems.
  • Ensure instructions are accurate, easy to follow, and technically correct.

Docker Image Creation & Maintenance

  • Create, update, and optimize Docker images for programming courses.
  • Write and maintain Dockerfiles, Makefiles, entrypoint scripts, and Linux setup scripts.
  • Optimize images for size, performance, and developer usability.

Linux System & Developer Tooling

  • Install, configure, and maintain programming runtimes (Node, Python, Java, Kotlin, Swift).
  • Troubleshoot Linux package issues, dependency conflicts, or environment failures.
  • Manage build tools such as:
    • npm/pnpm/yarn
    • Gradle
    • CocoaPods
    • pip/Poetry

Programming Workspace Engineering

  • Configure VS Code Web, Jupyter, and Terminal-based environments.
  • Maintain Kubernetes-compatible workspace images.
  • Add new tools for students (linters, debuggers, CLIs).

Required Skills/Qualifications

  • 2+ years of professional experience in JavaScript/TypeScript or Python
  • Solid understanding of web dev frameworks (React, Next.js, Express, Flask, etc.)
  • Ability to debug real-world codebases and student submissions
  • Experience with Git/GitHub
  • Strong troubleshooting and issue reproduction skills
  • Ability to write clear, world-class instructional documentation
  • Familiarity with Docker-based development environments
  • Understanding of modern build systems and package managers

Skills

JavaScriptTypeScriptReactNext.jsNode.jsExpressPythonGitGitHubDockerKubernetesNpmPnpmYarnFlask

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