electrical engineer with python - freelance ai trainer

evaluation scenario writer - ai agent testing specialist

mathematician with python - freelance ai trainer

applied ai engineer Jobs in New York United States

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electrical engineer with python - freelance ai trainer Jobs in New York United States

evaluation scenario writer - ai agent testing specialist Jobs in New York United States

mathematician with python - freelance ai trainer Jobs in New York United States

ai adoption specialist Jobs in New York United States

ai adoption specialist

mathematician with python freelance ai trainer

Mindrift

<div>
 
 
 Please submit your CV in English and indicate your level of English proficiency.
 
 
 
 
 Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems.
 
 Participation is project-based, not permanent employment.
 
 
 
 
 What This Opportunity Involves
 
 
 
 While each project involves unique tasks, contributors may:
 
 
 <ul>
 <li>
 Design rigorous mathematics problems reflecting professional practice;
 </li>
 <li>
 Evaluate AI solutions for correctness, assumptions, and constraints;
 </li>
 <li>
 Validate calculations or simulations using Python (NumPy, Pandas, SciPy);
 </li>
 <li>
 Improve AI reasoning to align with industry-standard logic;
 </li>
 <li>
 Apply structured scoring criteria to multi-step problems
 
 
 </li>
 </ul>
 
 What We Look For
 
 
 
 This opportunity is a good fit for mathematicians with an experience in python open to part-time, non-permanent projects. Ideally, contributors will have:
 
 
 <ul>
 <li>
 Degree in Mathematics or related fields, e.g. Algebra, Calculus, Number theory, etc.
 </li>
 <li>
 3+ years of professional mathematics experience
 </li>
 <li>
 Strong written English (C1/C2)
 </li>
 <li>
 Strong Python proficiency for numerical validation
 </li>
 <li>
 Stable internet connection
 
 
 </li>
 </ul>
 Professional certifications (e.g., CMME, SAS Certifications, CAP) and experience in international or applied projects are an advantage.
 
 
 
 How It Works
 
 
 
 Apply &rarr; Pass qualification(s) &rarr; Join a project &rarr; Complete tasks &rarr; Get paid
 
 
 
 Project time expectations
 
 
 
 For this project, tasks are estimated to require around 10-20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active.
 
 
 
 Payment
 
 
 
 <ul>
 <li>
 Paid contributions, with rates up to $55/hour*
 </li>
 <li>
 Fixed project rate or individual rates, depending on the project
 </li>
 <li>
 Some projects include incentive payments
 </li>
 <li>
 Note: Rates vary based on expertise, skills assessment, location, project needs, and other factors. Higher rates may be offered to highly specialized experts. Lower rates may apply during onboarding or non-core project phases. Payment details are shared per project
 </li>
 </ul>
</div>

Mathematician with Python - Freelance AI Trainer

Toloka Annotators

<div>Please submit your resume in English and indicate your level of English. 
 
At Toloka, we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence.
What we do
The Toloka Annotators connects individuals with Generative AI projects from leading tech innovators. Our mission is to unlock the full potential of AI by involving real people from around the world in the development process.
About the Role
Annotation is what helps AI make sense of the world. As an annotator, you may be invited to take part in online projects such as rating AI-generated content, evaluating factual accuracy, or comparing responses - when projects are available.
Responsibilities:
<ul><li>Carefully review provided data (text, images, or videos)
</li><li>Label or classify content based on project guidelines
</li><li>Identify and flag factually incorrect, sensitive, inappropriate, or unclear material
</li></ul>Important note: This is project-based work. Tasks are available only when projects are active. You may be invited to one or more projects depending on your profile and current opportunities.
Each project has its own compensation level based on scope and expertise required. On this project, AI trainers earn up to $23 per hour equivalent. 
Requirements 
<ul><li>
Bachelor&rsquo;s degree in any discipline</li><li>
Minimum 1 year of experience in any professional role</li><li>
Advanced level of English (C1 or higher), both written and spoken</li><li>
Logical thinking, fact-checking and reasoning abilities
</li><li>Strong attention to detail and ability to understand and follow complex instructions
</li><li>Strong communication skills, including the ability to ask clarifying questions when needed
</li><li>Genuine interest in technology and artificial intelligence</li></ul> 

Benefits 
Why this freelance opportunity might be a great fit for you?
<ul><li>Take part in a part-time, remote, freelance project that fits around your primary professional or academic commitments.</li><li>
Work on advanced AI projects and gain valuable experience that enhances your portfolio.</li><li>
Influence how future AI models understand and communicate in your field of expertise.</li></ul></div>

AI Trainer - Freelance Data Annotator

NavitasPartners

<div><h1 class="jobSectionHeader">Senior Python Backend&ndash;Heavy Full Stack AI Engineer (LangGraph)</h1>

Location - New York City
<h2 class="jobSectionHeader">
Role Overview</h2>

We are seeking a Senior Python Backend&ndash;Heavy Full Stack AI Engineer with hands-on experience in LangGraph and agentic AI systems.

This role focuses on building production-grade AI agents and workflows on top of enterprise datasets and internal applications. The ideal candidate is execution-focused and capable of delivering immediate impact.

<h2 class="jobSectionHeader">Core Responsibilities</h2>
<ul>
<li>Build and deploy AI agents using LangGraph
</li>
<li>Develop backend-heavy AI systems using Python + FastAPI
</li>
<li>Implement:
<ul>
<li>RAG pipelines
</li>
<li>Text-to-SQL systems
</li>
<li>Prompt-engineered agent workflows
</li>
<li>Business data summarization tools
</li>
</ul></li><li>Integrate AI capabilities into enterprise applications
</li>
<li>Work with structured datasets (PostgreSQL)
</li>
<li>Collaborate with business stakeholders
</li>
<li>Contribute to frontend updates when required (TypeScript)
</li>
</ul><h2 class="jobSectionHeader">Required Technical Skills</h2>
<h3 class="jobSectionHeader">Backend (Primary Focus)</h3>
<ul>
<li>Strong Python proficiency
</li>
<li>FastAPI experience
</li>
<li>Strong SQL skills
</li>
<li>PostgreSQL experience
</li>
<li>API design &amp; production architecture experience
</li>
</ul><h3 class="jobSectionHeader">AI / Agentic Frameworks (Critical)</h3>
<ul>
<li>Hands-on LangGraph experience
</li>
<li>Strong understanding of:
<ul>
<li>Agent orchestration
</li>
<li>Prompt engineering
</li>
<li>RAG architectures
</li>
<li>Text-to-SQL pipelines
</li>
</ul></li><li>Experience building production-ready AI agents
</li>
</ul><h3 class="jobSectionHeader">Frontend (Secondary)</h3>
<ul>
<li>Working knowledge of TypeScript
</li>
<li>Ability to support UI changes when required</li></ul></div>

Senior Python Backend–Heavy Full Stack AI Engineer - 26-02001

MyRemoteTeam Inc

<div>
 
 We are seeking senior
 
 Finance &amp; Asset Management SMEs
 
 to evaluate AI models used in portfolio analysis, investment research, and risk management.
 
 
 
 
 
 Ideal candidates come from firms like:
 
 
 
 BlackRock, JP Morgan, Goldman Sachs, Morgan Stanley, Fidelity, Vanguard, Charles Schwab, PIMCO, Citi, Wells Fargo
 
 , etc.
 
 
 
 
 
 
 Key Responsibilities
 
 
 <ul>
 <li>
 Assess AI-generated investment insights, risk reports, compliance logic, portfolio recommendations
 </li>
 <li>
 Validate datasets on equities, fixed income, alternatives, derivatives, ETFs, macro analysis
 </li>
 <li>
 Evaluate model reasoning for allocations, factor models, benchmarks, drawdown/risk metrics
 </li>
 <li>
 Provide domain guidance to align AI output with real-world investment standards
 </li>
 </ul>
 
 
 
 
 
 Required Qualifications
 
 
 <ul>
 <li>
 Bachelor&rsquo;s/Master&rsquo;s in Finance, Economics, Investment Management, or CFA preferred
 </li>
 <li>
 
 7+ years
 
 in portfolio management, sell-side/buy-side research, risk, quant, or asset management
 </li>
 <li>
 Strong understanding of Sharpe, beta, VaR, stress testing, backtesting, AUM workflows, client suitability
 </li>
 <li>
 Experience with Bloomberg, FactSet, Morningstar Direct, Aladdin, or similar tools is a plus
 </li>
 </ul>
 
 
 
 
 
 Details
 
 
 <ul>
 <li>
 Remote, flexible freelance
 </li>
 <li>
 Laptop provided
 </li>
 </ul>
 
 📩 Apply by sending resume + hourly rate to ayush.chatterjee@truelancer.com
 
</div>

Quantitative Analyst (CA/CFA Mandatory)

DataAnnotation

<div>
 We are looking for a Freelance Writer to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model.
 
 
 In this role you will need to hold an expert level of writing, editing, and content development. Other related fields include, but are not limited to: Communications and/or Journalism.
 
 
 
 Benefits
 
 
 
 <ul>
 <li>
 This is a full-time or part-time REMOTE position
 </li>
 <li>
 You&rsquo;ll be able to choose which projects you want to work on
 </li>
 <li>
 You can work on your own schedule
 </li>
 <li>
 Projects are paid hourly starting at $20+ USD per hour, with bonuses on high-quality and high-volume work
 
 
 </li>
 </ul>
 
 Responsibilities
 
 
 
 <ul>
 <li>
 Give AI chatbots writing and editing tasks and evaluate their outputs
 </li>
 <li>
 Evaluate the quality produced by AI models for correctness and performance
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 <ul>
 <li>
 Fluency in English (native or bilingual level)
 </li>
 <li>
 Detail-oriented
 </li>
 <li>
 Excellent command of grammar, style, and brand voice
 </li>
 <li>
 A current, in progress, or completed Bachelor&rsquo;s degree is preferred but not required
 
 
 </li>
 </ul>
 
 Notes
 
 
 
 Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. Only applicants in the United States will be considered for this role. This is an independent contract position.
 
 
 #generalist
</div>

Freelance Writer

Alignerr

<div>
 
 About The Role
 
 
 
 We&rsquo;re looking for entrepreneurship instructors to help evaluate AI systems trained on startups, innovation, and business planning.
 
 
 <ul>
 <li>
 Organization: Alignerr (Powered by Labelbox)
 </li>
 <li>
 Location: Remote
 </li>
 <li>
 Type: Hourly / Task-based Contract
 </li>
 <li>
 Compensation: $35-70 /hour
 </li>
 <li>
 Commitment: 10-40 hours/week
 
 
 </li>
 </ul>
 
 What You&rsquo;ll Do
 
 
 
 <ul>
 <li>
 Review startup and entrepreneurship scenarios used in AI training.
 </li>
 <li>
 Assess business models, assumptions, and go-to-market logic.
 </li>
 <li>
 Identify unrealistic projections or flawed reasoning.
 </li>
 <li>
 Provide structured feedback to improve practical relevance.
 </li>
 <li>
 Work independently and asynchronously to meet project deadlines.
 
 
 </li>
 </ul>
 
 Who You Are
 
 
 
 <ul>
 <li>
 3+ years of experience teaching entrepreneurship or small business.
 </li>
 <li>
 Strong understanding of business models and early-stage decision-making.
 </li>
 <li>
 Able to critically evaluate written business plans and scenarios.
 </li>
 <li>
 Comfortable providing applied, real-world feedback.
 
 
 </li>
 </ul>
 
 Nice to Have
 
 
 
 <ul>
 <li>
 MBA or entrepreneurship-focused graduate degree.
 </li>
 <li>
 Founder or startup advisory experience.
 </li>
 <li>
 Familiarity with AI or content evaluation workflows.
 
 
 </li>
 </ul>
 
 Why Join Us
 
 
 
 <ul>
 <li>
 Competitive pay and flexible remote work.
 </li>
 <li>
 Lead a team working on cutting-edge AI projects.
 </li>
 <li>
 Exposure to advanced LLMs and how they&rsquo;re trained.
 </li>
 <li>
 Freelance perks: autonomy, flexibility, and global collaboration.
 </li>
 <li>
 Potential for contract extension.
 
 
 </li>
 </ul>
 
 Application Process (Takes 10-15 min)
 
 
 
 <ul>
 <li>
 Submit your resume
 </li>
 <li>
 Complete a short screening
 </li>
 <li>
 Project matching and onboarding
 
 
 </li>
 </ul>
 
 PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.
 
</div>

Entrepreneurship Instructor (AI Training)

Explore 1683+ Mathematician with python freelance ai trainer in New York United States this March. Find roles across top companies and apply now to boost your career.

1683 mathematician with python freelance ai trainer jobs In New York United States

Mathematician with Python - Freelance AI Trainer

Mathematician with Python - Freelance AI Trainer

AI Trainer - Freelance Data Annotator

Senior Python Backend–Heavy Full Stack AI Engineer - 26-02001

Quantitative Analyst (CA/CFA Mandatory)

Freelance Writer

Entrepreneurship Instructor (AI Training)