Talent.com
Mechanical Engineer with Python Experience - Freelance AI Trainer
Mechanical Engineer with Python Experience - Freelance AI TrainerMindrift • US
[error_messages.no_longer_accepting]
Mechanical Engineer with Python Experience - Freelance AI Trainer

Mechanical Engineer with Python Experience - Freelance AI Trainer

Mindrift • US
[job_card.variable_days_ago]
[job_preview.job_type]
  • [job_card.part_time]
  • [filters.remote]
  • [filters_job_card.quick_apply]
[job_card.job_description]

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English.

At  Mindrift , innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI.

What we do

The Mindrift platform connects specialists with AI projects from major tech innovators. Our mission is to unlock the potential of Generative AI by tapping into real-world expertise from across the globe.

The Role

We are seeking experienced Mechanical Engineers with strong Python skills to train and evaluate AI models on complex, real-world mechanical engineering problems. This role focuses on professional judgment and engineering rigor , not data labeling or traditional software development.

What You’ll Do

You may be asked to :

  • Design graduate- and industry-level mechanical engineering problems grounded in real practice.
  • Evaluate AI-generated solutions for correctness, assumptions, and engineering logic.
  • Validate analytical or numerical results using Python (NumPy, SciPy, Pandas).
  • Improve AI reasoning to align with first principles and accepted engineering standards.
  • Apply structured scoring criteria to assess multi-step problem solving.

How to Apply

Apply with your resume (English). Complete a short qualification process and get matched to projects aligned with your specialization.

Effort estimate

Tasks for this project are estimated to take 6–10 hours to complete, depending on complexity. This is an estimate and not a schedule requirement; you choose when and how to work. Tasks must be submitted by the deadline and meet the listed acceptance criteria to be accepted.

Requirements

  • Bachelor’s, Master’s, or PhD in Mechanical Engineering or closely related field
  • Strong Python proficiency for numerical validation
  • 3+ years professional or advanced academic experience in one or more of :
  • Thermodynamics, Heat Transfer, Fluid Mechanics
  • Solid Mechanics, Dynamics & Vibration
  • Mechanical Design, Machine Elements
  • FEA, CFD, Computational Mechanics
  • Manufacturing Processes, CAD / CAE, Thermal Systems
  • Advanced English proficiency (C1+)
  • Strong Python proficiency for numerical validation
  • Ability to design non-trivial, computationally intensive problems
  • Benefits

    Why Join

  • Earn up to $55 / hour for your expertise
  • Fully remote, flexible, part-time freelance work
  • Contribute to how future AI systems reason about mechanical engineering
  • Work on technically rigorous, non-routine problems
  • [job_alerts.create_a_job]

    Mechanical Engineer • US

    [internal_linking.similar_jobs]
    Senior Machine Learning Engineer

    Senior Machine Learning Engineer

    VirtualVocations • Guaynabo, Puerto Rico, United States
    [job_card.full_time]
    A company is looking for a Senior Machine Learning Engineer.Key Responsibilities Address complex technical challenges from design to launch Collaborate with Product, Engineering, and Design lead...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Machine Learning Engineering Manager

    Machine Learning Engineering Manager

    VirtualVocations • Guaynabo, Puerto Rico, United States
    [job_card.full_time]
    A company is looking for a Machine Learning Engineering Manager.Key Responsibilities Build and lead the Machine Learning team, including hiring and mentoring Design, develop, and deploy machine ...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    AI / ML Subject Matter Expert

    AI / ML Subject Matter Expert

    VirtualVocations • Guaynabo, Puerto Rico, United States
    [job_card.full_time]
    A company is looking for an AI / ML Subject Matter Expert.Key Responsibilities Develop and implement AI / ML solutions to enhance business operations Collaborate with cross-functional teams to desig...[show_more]
    [last_updated.last_updated_variable_hours] • [promoted] • [new]
    Threat Researcher (AI)

    Threat Researcher (AI)

    VirtualVocations • Guaynabo, Puerto Rico, United States
    [job_card.full_time]
    A company is looking for a Threat Researcher (AI) to join their team and contribute to cloud security.Key Responsibilities Conduct deep technical research to identify novel risks and attack vecto...[show_more]
    [last_updated.last_updated_1_day] • [promoted]
    Python Developer – API Development, MCP & Data Analytics

    Python Developer – API Development, MCP & Data Analytics

    Aretec Inc • USA
    [job_card.full_time]
    [filters_job_card.quick_apply]
    Specializing in advanced analytics, machine learning, data analysis, cybersecurity, and business optimization, we empower federal agencies to achieve their most critical missions.As a premier partn...[show_more]
    [last_updated.last_updated_30]
    Tech Lead Machine Learning Engineer

    Tech Lead Machine Learning Engineer

    VirtualVocations • Guaynabo, Puerto Rico, United States
    [job_card.full_time]
    A company is looking for a Tech Lead Machine Learning / Data Engineer.Key Responsibilities Leverage complex machine learning and statistical models with a skilled team Implement model to service i...[show_more]
    [last_updated.last_updated_variable_hours] • [promoted] • [new]
    API and AI Automation Developer

    API and AI Automation Developer

    VirtualVocations • Guaynabo, Puerto Rico, United States
    [job_card.full_time]
    A company is looking for an API & AI Automation Developer responsible for managing integrations and automation systems.Key Responsibilities Own and maintain API integrations, ensuring stability a...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Machine Learning Engineer

    Machine Learning Engineer

    VirtualVocations • Guaynabo, Puerto Rico, United States
    [job_card.full_time]
    A company is looking for a Machine Learning Engineer to bridge the gap between experimental AI models and scalable, production-grade systems. Key Responsibilities Deploy AI models and inference co...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Associate Automation Engineer

    Associate Automation Engineer

    VirtualVocations • Guaynabo, Puerto Rico, United States
    [job_card.full_time]
    A company is looking for an Associate Automation Engineer.Key Responsibilities Write automation code for mobile applications Capture data and complete analysis on mobile applications Assist cus...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Senior MLOps Engineer

    Senior MLOps Engineer

    VirtualVocations • Guaynabo, Puerto Rico, United States
    [job_card.full_time]
    A company is looking for a Senior MLOps Engineer to join their Global Football Metrics group.Key Responsibilities Build scalable ML infrastructure for training, deploying, and monitoring machine ...[show_more]
    [last_updated.last_updated_variable_hours] • [promoted] • [new]
    Landscaping Supervisor AI Trainer

    Landscaping Supervisor AI Trainer

    VirtualVocations • Guaynabo, Puerto Rico, United States
    [job_card.full_time]
    A company is looking for a First-Line Supervisor of Landscaping, Lawn Service, and Groundskeeping Workers - AI Trainer (Contract). Key Responsibilities Evaluate AI model outputs related to landsca...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Analyst, Decision Engine

    Analyst, Decision Engine

    VirtualVocations • Guaynabo, Puerto Rico, United States
    [job_card.full_time]
    A company is looking for an Analyst, Decision Engine (Portfolio Strategy).Key Responsibilities Own the implementation of new process flows and logic updates within the decision engine Execute te...[show_more]
    [last_updated.last_updated_variable_hours] • [promoted] • [new]
    Training Facilitators - AI - Freelance (New York, NY)

    Training Facilitators - AI - Freelance (New York, NY)

    SweetRush • (Multiple States), US
    [job_card.full_time]
    [filters_job_card.quick_apply]
    Training Facilitators - Artificial Intelligence (AI) - Freelance Locations : .On-Site, throughout the Northeast : New York (Bronx, Staten Island, Queens), New Jersey (Trenton), Massachusetts (Boston),...[show_more]
    [last_updated.last_updated_30]
    Process Automation Engineer

    Process Automation Engineer

    VirtualVocations • Guaynabo, Puerto Rico, United States
    [job_card.full_time]
    A company is looking for a Process Automation Engineer to enhance operational efficiency through automation.Key Responsibilities Identify workflow inefficiencies and translate operational needs i...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Principal Engineer, AI Systems

    Principal Engineer, AI Systems

    VirtualVocations • Guaynabo, Puerto Rico, United States
    [job_card.full_time]
    A company is looking for a Principal Engineer, Generative & Agentic AI.Key Responsibilities Design and build intelligent, autonomous systems to enhance customer experiences in a regulated fintech...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Python AI Data Training QA Lead

    Python AI Data Training QA Lead

    SuperAnnotate • The United States
    [filters.remote]
    [job_card.full_time]
    Are you ready to take on a pivotal role in ensuring the highest standards in AI training? We are looking for a Python Quality Assurance Lead to help ensure consistently high standards in our AI dat...[show_more]
    [last_updated.last_updated_variable_hours] • [new]
    Generative Machine Learning Engineer

    Generative Machine Learning Engineer

    VirtualVocations • Guaynabo, Puerto Rico, United States
    [job_card.full_time]
    A company is looking for a Generative Machine Learning Engineer.Key Responsibilities Develop and implement Deep Learning Pipelines using cutting-edge models Sustain the infrastructure for Deep L...[show_more]
    [last_updated.last_updated_1_day] • [promoted]
    Full Stack Software Engineer

    Full Stack Software Engineer

    VirtualVocations • Guaynabo, Puerto Rico, United States
    [job_card.full_time]
    A company is looking for a Full Stack Software Engineer who thrives in ambiguity and wants to build infrastructure for AI-driven commerce. Key Responsibilities Build and maintain full-stack featur...[show_more]
    [last_updated.last_updated_30] • [promoted]