Human-in-the-loop data platform for AI model training and evaluation
SuperAnnotate operates a managed annotation and evaluation service for frontier AI teams, built on Python/Java/Node.js with AWS infrastructure and integrations to OpenAI and Anthropic. The hiring mix—skewed toward engineering and data roles—combined with active projects around LLM annotation and AI trainer network scaling, reveals a company balancing platform engineering against high-volume operational labor sourcing. Pain points center on contractor workforce scaling and product system capacity, indicating tension between rapid demand and internal infrastructure maturity.
SuperAnnotate provides annotation, evaluation, and reinforcement learning services to large AI labs. The platform manages workflows that connect vetted human experts to model training pipelines, supported by purpose-built software for talent matching, quality control, and project visibility. The company operates globally, with hiring activity across the United States, Armenia, and Bangladesh. Core technical surfaces include LLM annotation projects, AI trainer network operations, and metrics/reporting infrastructure for customer dashboards and internal financial planning.
Python, Java, C++, JavaScript, TypeScript, Node.js, Next.js, PostgreSQL, AWS (RDS, Lambda, CDK), Terraform, Prisma, TypeORM, and RabbitMQ. Integrations include OpenAI and Anthropic APIs.
San Francisco, California. Active hiring also extends to Armenia and Bangladesh alongside United States positions.
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