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Dart Quality Assurance Lead (QAL)

SME Careers

AI Expert - Computer Science Contractor Project-Based
United States Up to $65/hr June 15, 2026

Job description

Job Summary

As a Dart Quality Assurance Lead (QAL), you will oversee quality, consistency, and contributor performance across Dart and Flutter AI training projects.

This role involves reviewing AI-generated Dart code, evaluating trainer and QA outputs, maintaining quality standards, and ensuring training data aligns with project requirements and client expectations.

Your work will directly contribute to improving advanced AI systems by ensuring Dart training content is technically accurate, executable, maintainable, and clearly explained.

Key Responsibilities

Quality Monitoring

  • Spot-check Dart-related training tasks and QA outputs
  • Identify recurring quality issues and performance gaps
  • Provide actionable written feedback and escalate critical concerns

Code Review

  • Review and evaluate:

    • Dart code
    • Flutter components
    • Mobile application logic
    • Debugging responses
    • Unit tests
    • Widget tests
    • Integration tests
  • Assess work for:

    • Code correctness
    • Type safety
    • Async behavior
    • Performance
    • Maintainability
    • Readability
    • Test coverage

Trainer & QA Communication

  • Communicate updates regarding:
    • Guidelines
    • Workflow changes
    • Dart-specific standards
    • Quality expectations

Contributor Support

  • Answer questions involving:
    • Dart syntax
    • Null safety
    • Async programming
    • Flutter widgets
    • Packages
    • Testing frameworks
    • Rubric interpretation

Activation Management

  • Follow up with inactive contributors
  • Track engagement and participation
  • Report contributor availability concerns

Documentation & Onboarding

  • Create and maintain:

    • Style guides
    • Documentation
    • FAQs
    • Examples
    • Calibration tasks
    • Onboarding materials
  • Conduct onboarding and training sessions for contributors

Safety & Quality Review

  • Identify and flag:
    • Non-executable code
    • Incorrect async handling
    • Weak null-safety usage
    • Flawed business logic
    • Hallucinated APIs
    • Misleading implementation guidance

Process Improvement

  • Improve QA workflows and review processes
  • Identify recurring quality gaps and implement corrective actions

Required Qualifications

  • Bachelor's or Master's degree in:
    • Computer Science
    • Software Engineering
    • Information Technology

or equivalent professional experience.

  • Strong English communication skills

  • Minimum 3 years of experience in:

    • Dart development
    • Flutter development
    • Mobile development
    • Frontend development
    • Code review
    • QA
    • Technical mentoring
  • Strong understanding of:

    • Dart syntax
    • Null safety
    • Classes
    • Mixins
    • Extensions
    • Generics
    • Collections
    • Futures
    • Streams
    • Isolates
    • Packages
    • Error handling
  • Ability to identify:

    • Async programming errors
    • Type safety issues
    • Weak null-safety implementation
    • Non-executable code
    • Flawed logic
    • Hallucinated APIs

Preferred Qualifications

  • Experience with:

    • Flutter
    • State management libraries
    • pub.dev ecosystem
    • Unit testing
    • Widget testing
    • Integration testing
    • Mobile architecture patterns
  • Familiarity with:

    • GitHub
    • CI/CD systems
    • Build automation tools
  • Experience leading:

    • Engineers
    • Trainers
    • Reviewers
    • QA teams
    • Remote contributors
  • Experience with:

    • AI training
    • LLM evaluation
    • Code QA
    • Rubric-based review workflows

Why Join

  • Help improve leading AI systems through technical quality assurance
  • Flexible remote schedule
  • Weekly payments
  • Referral rewards and community incentives
  • Access to future opportunities through SME Careers' expert network

Selection Process

  1. AI Interview
  2. Domain-Specific Assessment
  3. Recruiter Interview

Important Note

There is currently no active project for this role. Qualified candidates will be added to the expert network and contacted when relevant opportunities become available.

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