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Marketing Subject Matter Expert ( SME ) - Reopened

Truelancer

AI Expert - Marketing Contractor
United States $40 – $70/hr September 15, 2026

Job description

Marketing Subject Matter Expert (SME) – AI Model Training & Evaluation

Role Overview

We are seeking a Marketing Subject Matter Expert (SME) with strong domain expertise and analytical capabilities to support the training, evaluation, and fine-tuning of AI models for marketing applications. This role serves as the critical link between marketing strategy and AI systems, ensuring models accurately understand marketing concepts, workflows, decision-making processes, and business objectives.

The ideal candidate will bring extensive hands-on experience across the entire marketing funnel—from campaign strategy and content development to analytics, optimization, and customer engagement—along with a strong interest in leveraging AI to enhance marketing intelligence and automation.

You will collaborate closely with data scientists, machine learning engineers, and product teams to help build next-generation AI solutions, including marketing assistants, campaign optimization engines, audience intelligence systems, and predictive analytics tools.

Key Responsibilities

1. Domain Training & Annotation

  • Provide marketing domain expertise during AI model training, ensuring systems accurately understand marketing terminology, logic, and workflows.

  • Label, curate, validate, and refine datasets containing marketing-related content, including:

    • Ad copy
    • Campaign briefs
    • Customer personas
    • KPIs and performance metrics
    • Customer segments
  • Design realistic marketing scenarios and prompts representing diverse business contexts, such as:

    • Brand launches
    • Performance marketing campaigns
    • A/B testing initiatives
    • Multichannel marketing programs

2. Workflow Simulation & Process Mapping

  • Translate end-to-end marketing workflows into structured training data for AI learning.

  • Map campaign processes, including:

    • Campaign planning
    • Execution
    • Measurement
    • Optimization
  • Identify key decision points, dependencies, and performance metrics that AI systems must understand.

  • Partner with ML engineers to represent marketing workflows using AI-compatible structures such as:

    • Taxonomies
    • Knowledge graphs
    • Structured datasets

3. Model Evaluation & Feedback

  • Review AI-generated outputs for:

    • Marketing relevance
    • Creativity
    • Brand alignment
    • Tone and messaging consistency
    • Regulatory and compliance considerations
  • Provide structured feedback and actionable recommendations to improve model performance and output quality.

  • Develop and refine evaluation frameworks based on:

    • Campaign effectiveness
    • Audience targeting accuracy
    • Brand consistency
    • Content quality
    • Business impact

4. Strategic Collaboration & Innovation

  • Collaborate with product and engineering teams to define AI-driven marketing use cases, including:

    • Campaign recommendations
    • Content personalization
    • Audience segmentation
    • Performance forecasting
    • Marketing automation
  • Identify opportunities where AI can improve marketing efficiency, productivity, and decision-making.

  • Stay current with emerging marketing technologies, data platforms, and generative AI tools to inform model enhancement initiatives.


Required Qualifications

  • Bachelor's or Master's degree in Marketing, Business Administration, Communications, or a related field.
  • 7–12 years of hands-on marketing experience, including exposure to:

Campaign Strategy & Execution

  • Digital marketing
  • Social media marketing
  • Performance marketing
  • Brand marketing

Marketing Technology & Automation

  • HubSpot
  • Salesforce Marketing Cloud
  • Marketo
  • Similar marketing automation platforms

Analytics & Measurement

  • Google Analytics
  • Looker
  • Power BI
  • Marketing performance reporting and dashboarding

Customer Experience & Content

  • Customer segmentation
  • Customer journey mapping
  • Content strategy and planning

Optimization & Media Management

  • Media planning
  • A/B testing
  • Conversion optimization
  • ROI analysis and performance improvement

SEO & AI-Driven Research

  • SEO strategy and keyword research
  • Experience leveraging AI/ML methodologies and tools to improve SEO outcomes and content performance

Additional Requirements

  • Proven ability to convert real-world marketing challenges into structured data, workflows, or process documentation.

  • Excellent written and verbal communication skills with the ability to clearly explain marketing concepts to technical teams.

  • Experience collaborating cross-functionally with:

    • Data Science teams
    • Product teams
    • Engineering teams
  • Strong analytical thinking and problem-solving abilities.


Ideal Workflow Experience

Candidates should have practical experience managing or contributing to several of the following workflows:

1. Campaign Lifecycle Management

  • Campaign brief creation
  • Creative development
  • Approval workflows
  • Campaign launch and execution
  • Performance tracking
  • Post-campaign analysis and reporting

2. Performance Marketing

  • Keyword research
  • Bidding strategies
  • Conversion tracking
  • Landing page optimization
  • A/B testing and experimentation

3. CRM & Marketing Automation

  • Lead scoring
  • Email nurturing and drip campaigns
  • Audience segmentation
  • Personalization strategies
  • Customer retention programs

4. Content Strategy & Social Media

  • Editorial calendar planning
  • Content creation and optimization
  • Influencer marketing campaigns
  • Social media performance analysis
  • Engagement measurement

5. Data-Driven Marketing

  • Marketing analytics and reporting
  • KPI tracking and interpretation
  • Dashboard creation
  • Campaign optimization using data insights

6. Brand & Communications

  • Brand positioning
  • Storytelling and messaging
  • Tone of voice management
  • Cross-channel communication consistency
  • Brand governance and compliance

Preferred Skills

  • Experience working with Generative AI, Large Language Models (LLMs), or AI-assisted marketing platforms.
  • Familiarity with data annotation, prompt engineering, or AI model evaluation methodologies.
  • Understanding of customer data platforms (CDPs), marketing data ecosystems, and predictive analytics.
  • Ability to bridge business requirements and technical implementation in AI-driven environments.
Apply now

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Open to applicants in the United States
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