Talent Sourcer, Expert AI Trainers

HumanSignal is a leading human data partner for companies building advanced AI models and products. We specialize in creating high-quality datasets and managing expert workflows, empowering researchers to ship better AI faster through our industry-standard platform, Label Studio.

Key responsibilities

• Execute high-touch sourcing and recruiting strategies to identify specialized annotators, including regional dialect speakers, clinicians, and other niche professionals.
• Scale sourcing channels by leveraging AI workflows and automation to optimize conversion rates and improve the overall annotator experience.
• Establish and refine vetting pipelines to ensure candidates meet specific project requirements and expertise standards.
• Build and maintain long-term relationships with experts to ensure a warm, staffable roster for upcoming projects.
• Collaborate closely with delivery leads to translate customer specifications into actionable candidate profiles.

Requirements

• 2-5 years of experience in high-volume recruiting within fast-paced, target-driven environments.
• Proven proficiency with LinkedIn Recruiter, Sales Navigator, and other advanced sourcing tools.
• Strong analytical skills with comfort owning funnel metrics such as outreach volume, response rates, and time-to-fill.
• Excellent written communication skills and the ability to maintain professionalism in digital outreach.
• Resilience and a proactive mindset, with the flexibility to adapt strategies as project needs evolve.

What we offer

• The opportunity to shape the development of next-generation AI products.
• A fully remote work environment within a globally distributed, innovative team.
• Direct impact on company growth by managing the critical supply side of our data services business.