Annotation Specialist I

Curate and structure complex financial data to train, fine-tune, and benchmark market-leading AI models.

Partner directly with AI Research Engineers to evaluate outputs, debug edge cases, and eliminate model hallucinations

Act as the final gatekeeper for accuracy before new GenAI features go live.

Provide strategic feedback to build faster, smarter evaluation tools and data pipelines.

Drive continuous improvements in our internal tools, designing smarter workflows that accelerate data delivery and raise accuracy baselines.

Stay informed on market trends in data annotation, financial data taxonomy, AI ethics, and emerging GenAI tech.

AlphaSense is an equal-opportunity employer. We are committed to a work environment that supports, inspires, and respects all individuals. All employees share in the responsibility for fulfilling AlphaSense’s commitment to equal employment opportunity. AlphaSense does not discriminate against any employee or applicant on the basis of race, color, sex (including pregnancy), national origin, age, religion, marital status, sexual orientation, gender identity, gender expression, military or veteran status, disability, or any other non-merit factor. This policy applies to every aspect of employment at AlphaSense, including recruitment, hiring, training, advancement, and termination.

In addition, it is the policy of AlphaSense to provide reasonable accommodation to qualified employees who have protected disabilities to the extent required by applicable laws, regulations, and ordinances where a particular employee works.

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