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S

Product Designer (Remote | $50–$125/hr)

Synthires East London
new


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    S

    Product Designer (Remote | $50–$125/hr)

    Synthires East London
    new
    Status Open
    Apply now

    Apply on the employer's website


    What we ask

    Education

    No minimum education required

    Job description

    About the Job

    Design Expert

    Location: Remote

    Engagement Type: Hourly Contract

    Compensation: $50–$125/hour

    About the Opportunity

    This opportunity is for experienced Product Designers, UX/UI Designers, Design Leads, and AI-Assisted Product Builders interested in contributing to advanced AI evaluation and training projects. You will apply your expertise to help develop real-world design and rapid prototyping scenarios, evaluation frameworks, and reference solutions that improve the capabilities of next-generation AI systems.

    The work spans both Product Design and AI-assisted development (Vibecoding), focusing on how experienced product builders solve complex design, usability, and product development challenges.

    Ideal Qualifications

    • Bachelor's degree or equivalent professional experience in Design, Human-Computer Interaction, Product Design, Computer Science, or a related field.

    • 5+ years of experience in Product Design, UX/UI Design, Design Systems, or AI-assisted product development.

    • Strong expertise in user-centered design, interaction design, visual design, and rapid prototyping.

    • Experience with tools such as Figma, Framer, Cursor, Claude Code, Replit, v0, or similar platforms.

    • Deep understanding of design systems, component libraries, usability testing, and cross-functional product development.

    • Excellent written communication and product critique skills.

    • Strong attention to detail and ability to evaluate work against professional design standards.

    Responsibilities

    • Design real-world product design and rapid prototyping scenarios for AI evaluation projects.

    • Develop tasks involving UX/UI design, design systems, user flows, usability testing, and AI-assisted application development.

    • Create reference outputs, design specifications, prototypes, and evaluation frameworks.

    • Apply human-centered design principles and product-thinking methodologies to assess work quality.

    • Evaluate AI-generated and human-created design deliverables for usability, functionality, and execution quality.

    • Author detailed rubrics that distinguish senior-level product judgment from basic or template-driven work.

    • Collaborate with project teams to improve AI performance across design and product development workflows.

    Preferred Qualifications

    • Experience at leading technology, product, startup, or design-focused organizations.

    • Direct ownership of design systems, product experiences, or AI-assisted development workflows shipped to production.

    • Strong portfolio demonstrating product design, UX, design systems, or rapid prototyping expertise.

    • Experience creating training materials, design critiques, evaluation frameworks, or review processes.

    • Familiarity with AI evaluation, human-feedback systems, or AI training projects.

    Project Details

    • Fully remote and flexible schedule.

    • Independent contractor engagement.

    • Opportunity for ongoing project extensions based on performance and project needs.

    Compensation

    • Competitive compensation of $50–$125/hour.

    • Weekly payments.

    • Independent contractor engagement.

    Application Process

    1. Easy Apply on LinkedIn.
    2. Check Email for Next Steps.
    3. Participate in Resume Evaluation & Interview Stage.


    About the employer

    Synthires
    Apply now

    Apply on the employer's website

    Apply now

    Apply on the employer's website


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