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Staff Parser/Compiler Research Engineer
$160K–$210K
Remote - USA · Remote · Staff · Full-time · Posted Sep 2, 2026
- Visa sponsorship
- Must be based in the US.
About the job
Develop high-performance parsers and compilers that constrain language-model decoding to produce structured, reliable outputs.
What you'll do
- Design and develop high-performance parsers and data structures that integrate with LLMs.
- Research parser, compiler, and symbolic methods; keep up with relevant LLM advancements.
- Test and optimize methods for reliability and efficiency.
What they ask for
- Professional-level Python and practical experience with lower-level languages such as C/C++ or Rust.
- Direct experience with parsers, formal grammars, finite-state machines, and efficient data structures, including research and development in these areas.
- Familiarity with the cited technical report and Outlines open-source project.
- Clear, concise, consistent written communication; values simplicity, testing, and automation.
Pay
$160K – $210K (base salary); 0.15% – 0.25% (stock options)
Tools
Python, C/C++, Rust
AI focus
Build parser and compiler technology that guides LLM decoding to conform to specified formats and policies.
Model-written summary · the original posting is authoritative