Sourcing Manager V # 26-24631

Contract Duration: 7 Months
Summary:
We work with a global network of vendors who supply human-annotated data supporting our AI research and product development. We're looking for a highly organized sourcing and program professional to support vendor onboarding and contracting execution. You'll be the connective tissue between our sourcing managers, business partners, and vendors - moving each en
...
gagement from selection through to a signed contract and a live program, and supporting ongoing supplier management and compliance once that program is live.
Responsibilities:
• Drive new annotation vendors through the end-to-end onboarding process — intake, reviews, contracting, systems and payment setup, kickoff.
• Support contracting and commercial workstreams: prepare documents, track rate cards and terms, manage amendments and renewals alongside Legal and Finance.
• Keep multiple vendor onboardings moving in parallel, unblock stalled approvals, and maintain clear status reporting.
• Partner with sourcing managers on vendor performance, governance, and business reviews.
• Synthesize vendor and program information into clean, executive-ready summaries.
Requirements - Must-Have Hard Skills:
• Demonstrated success negotiating complex contracts and managing vendor relationships
• Strong commercial negotiation skills across multiple levers beyond rates (volume discounts, quality thresholds, speed to quality, service levels)
• Program management experience with business stakeholders, cross-functional groups, and third parties
• Highly organized structured thinker; able to synthesize complex information into executive-ready summaries
Requirements - Nice-to-Have Skills:
• Experience sourcing annotations for ML/AI or large language model development
• Experience managing high-volume data annotation sourcing programs
• Experience working with BPOs, crowdsource/freelance platforms, and boutique data vendors
• Experience breaking down vendor cost models and understanding ROI drivers
Degree/Certification: BS/BA degree
Required Years of Experience: 5-7+ years of outsourcing or strategic sourcing experience, ideally in tech or AI domains
Location: New York, NY - HYBRID Role [3x days ONSITE]
About US Tech Solutions: US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions. To know more about US Tech Solutions, please visit www.ustechsolutions.com.
US Tech Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
AI Statement: By applying, you acknowledge that AI-assisted tools may be used during hiring.
IND01

View the full posting and apply