
51 - 200 employees
Founded 2004
đ¤ Artificial Intelligence
âď¸ SaaS
Artificial Intelligence ⢠Localization ⢠SaaS
e2f, inc. is a leading provider of AI data services and localization solutions. With expertise in data collection, annotation, and evaluation, e2f creates high-quality datasets for various AI applications, including large language models (LLMs). The company has a strong focus on ethical practices and has been recognized as one of the Forbes Top 30 Best Companies for Remote Jobs.
đ September 22
đşđ¸ United States â Remote
âł Contract/Temporary
đĄ Mid-level
đ Senior
đ§ AI Research Scientist
đť Ghost score 10%
Where this job comes from
Posted on e2f, inc.'s careers page, not through a job board
First seen by Remote Rocketship September 22

51 - 200 employees
Founded 2004
đ¤ Artificial Intelligence
âď¸ SaaS
Artificial Intelligence ⢠Localization ⢠SaaS
e2f, inc. is a leading provider of AI data services and localization solutions. With expertise in data collection, annotation, and evaluation, e2f creates high-quality datasets for various AI applications, including large language models (LLMs). The company has a strong focus on ethical practices and has been recognized as one of the Forbes Top 30 Best Companies for Remote Jobs.
⢠Research unfamiliar topics using credible and authoritative sources ⢠Verify factual claims and cross-reference information across multiple sources ⢠Distinguish reliable evidence from weak, unsupported, or misleading information ⢠Analyze complex content and identify criteria to evaluate quality or accuracy ⢠Develop clear, objective evaluation criteria and rubrics ⢠Identify factual, reasoning, sourcing, or completeness issues in AI-generated content ⢠Write clear evaluation standards for consistent application by other contributors ⢠Document evidence, sources, and reasoning supporting conclusions ⢠Review reports, responses, and other AI-generated content against predefined rubrics ⢠Evaluate factual accuracy, completeness, reasoning, relevance, and adherence to instructions ⢠Apply evaluation criteria consistently across multiple tasks ⢠Identify unsupported claims, inconsistencies, errors, or omissions ⢠Verify information using credible sources when required ⢠Assign appropriate evaluations based on established guidelines ⢠Provide concise, evidence-based rationales ⢠Maintain consistency and attention to detail across high volumes of evaluation work
⢠Fluent to near-native professional English proficiency (C1/C2 level or equivalent) ⢠Exceptional English reading comprehension, including understanding nuance, qualifiers, ambiguity, and complex written claims ⢠Strong analytical and critical-thinking skills ⢠Ability to distinguish factual evidence from assumptions, opinions, and unsupported claims ⢠Ability to produce clear, precise, grammatically strong written explanations ⢠Strong attention to detail ⢠Ability to follow complex written guidelines and apply them consistently ⢠Ability to work independently and make evidence-based judgments ⢠Strong digital literacy and online research skills ⢠Ability to learn unfamiliar subject matter quickly ⢠English proficiency will be evaluated through a practical assessment; formal language certification is not required ⢠For research and rubric-development assignments: advanced web research and source-verification skills ⢠Ability to identify authoritative sources appropriate to a specific claim ⢠Ability to synthesize information from multiple or conflicting sources ⢠Ability to translate complex research findings into clear evaluation criteria ⢠Strong structured writing and authoring skills ⢠Ability to anticipate ambiguity and create criteria consistently interpreted by other evaluators
⢠Remote work arrangement ⢠Project-based work ⢠Flexible project workload and schedules based on client requirements
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đ August 7
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