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Contra

Freelance platform with portfolios, projects, payments

Strategic Project Lead

Project ManagementConfirmed live in the last 24 hours
Full-timeNew York, NY, USA

About the Job

Requirements

  • At least 3 years of experience designing studies, running evaluations, analyzing data, and presenting findings.
  • Experience with data labeling, annotation, human-in-the-loop systems, or artificial intelligence and machine-learning evaluation workflows.
  • A track record of managing several concurrent projects, including annotation, evaluation, or quality-assurance work.
  • A clear point of view on creative quality and what constitutes good creative work.
  • Be based in New York City and work in the Williamsburg office five days a week.

Responsibilities

  • Own the methodology, including annotation protocols, rubrics, and evaluation designs for creative and multimodal outputs.
  • Own delivery, including scope, evaluator staffing, quality routing, timelines, and the client relationship from kickoff to final readout.
  • Own data quality and inter-rater reliability, and course-correct in real time when needed.
  • Turn qualitative and quantitative analysis into findings, recommendations, reports, and workshops that clients can act on.
  • Turn repeated work into clear, measurable processes and partner with engineering on tooling to make the process faster and more reliable.
  • Develop case studies and benchmark publications that strengthen how Contra Labs is understood in the market.
  • Design studies by scoping questions, running studies, analyzing data, and translating findings into actionable direction.
  • Recognize and explain creative quality, distinguish personal preference from ground truth, and build frameworks that capture that signal faithfully.
  • Make processes clear, predictable, and measurable, and manage several projects concurrently.

Desired Qualifications

  • A Master's or PhD in human-computer interaction, cognitive science, psychology, design research, or a related field, or equivalent depth from industry.
  • Statistical methods for evaluation work, including inter-rater reliability, sampling, regression, and significance testing.
  • Reinforcement learning from human feedback, large language model evaluation, or benchmark design.
  • Ethnography, user-experience research, or design-study methods.
  • Startup or 0-to-1 experience.

About the Company

Contra

Freelance platform with portfolios, projects, payments

Contra is a freelancing platform for independent, project-based workers and their clients. Freelancers can build portfolios, manage projects, contracts, and payments in one place; Contra is commission-free, so freelancers keep 100% of earnings, with revenue from Contra Pro at $29/month offering features like customizable portfolios, better search visibility, and analytics. Clients can post jobs, discover talent, manage contracts, and pay flexible workers, with the platform focusing on business tools and a professional community rather than simple matchmaking. The goal is to support the growing gig economy by helping independent professionals find work, run their business, and get paid efficiently.

Company size
1,001-5,000
Company stage
Series B
Total funding
$44.5M
Headquarters
San Francisco, CA
Founded
2019

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