Bilingual SME & AI Engineer (English/Mandarin)

LILT; United States; Remote; USD 100,000 - 140,000; Full time

Job summary

LILT is seeking experienced professionals to support a cutting-edge AI benchmarking project focused on highly specific professional silos. Candidates will need demonstrable background in at least one of these verticals and must be fluent in a target language with strong English proficiency.

They will refactor and verify code execution within sandboxed environments while applying deep domain knowledge. The role emphasizes SME/AI engineering capabilities and independent work with flexible

Qualifications

• Native-level fluency in the target language with strong professional English proficiency.
• 5+ years of professional experience in the target domain.
• Background in domain-relevant positions.
• Strong understanding of domain workflows and environments.

Responsibilities

• Design realistic scenarios in your target language or English grounded in operational contexts.
• Adapt structured evaluation rubrics.
• Review AI and human-generated responses for factual accuracy, quality, cultural appropriateness, and operational realism.
• Contribute to “gold standard” solutions reflecting best practices across the target locale and domain.

Skills

Native-language fluency

English proficiency

5+ years experience

Domain knowledge

Workflow understanding

Job description

LILT is seeking experienced professionals to support a cutting-edge AI benchmarking project focused on highly specific professional silos. Candidates will need demonstrable background in at least one of these verticals and must be fluent in a target language with strong English proficiency.

They will refactor and verify code execution within sandboxed environments while applying deep domain knowledge. The role emphasizes SME/AI engineering capabilities and independent work with flexible