AI Benchmark Engineer, Native Language Specialist – Chinese
Posted 1hrs ago
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Job Description
AI benchmark engineer building Chinese-language Terminal-Bench tasks for Lilt’s multilingual AI platform. Validating coding agents, reference implementations, and deterministic verifiers.
Responsibilities:
- Design, build, and validate Terminal-Bench tasks for multilingual software challenges
- Evaluate coding agents
- Build realistic task environments using datasets and files in Chinese (Taiwan)
- Find AI failure points through prompting and translation in the native language
- Develop robust reference implementations
- Write reliable, deterministic verifier scripts
- Analyze execution logs and calibrate task difficulty from Easy to Very Hard
- Run standard Terminal-Bench configurations against Haiku, Sonnet, and Opus model tiers
- Participate in a four-layer human quality-control process covering creation, human review, calibration review, and audit
- Work alongside automated LLM-based checks to ensure fairness, grammatical accuracy, and benchmark integrity
Requirements:
- 5+ years of industry experience in software engineering
- Proven track record at leading technology companies and/or graduation from top-tier engineering universities
- Native or near-native fluency in Chinese (Taiwan), with deep understanding of grammar, register, and phrasing rules
- High English proficiency
- Strong proficiency in Python
- Strong proficiency in standard shell scripting
- Strong proficiency in data processing
- Extensive experience with Terminal/CLI-based development workflows
- Working familiarity with coding agents
- Deep technical understanding of multilingual text processing pitfalls
- Experience with encoding/decoding robustness and Unicode normalization
- Experience with locale-dependent conventions, including collation, casing, and non-Gregorian dates
- Experience with text I/O, toolchain interoperability, and safe string operations
- Updated CV in English
- Successful completion of a GenAI assessment
- Reliable availability and commitment; most tasks require a minimum of 2 hours per day or 15–20 hours per week
- Contractors must not be located in regions subject to international embargoes or sanctions
- Contractors are responsible for their own tax obligations
Benefits:
- Flexible schedule with no fixed hours, check-ins, or micromanaging
- Competitive rates
- Prompt payments
- Access to diverse, innovative projects
- Portfolio and skills development across industries and domains
- Global community of linguists, subject matter experts, and language professionals
- No health insurance, paid time off, or retirement contributions are provided
- Hours are not guaranteed
- Supplemental-income opportunity for independent 1099 contractors








