AI Language Engineer
CrestaUnited States
Posted March 17, 2026
90000 - 160000 USD
Full Time
About the Company
Cresta is on a mission to turn every customer conversation into a competitive advantage by unlocking the true potential of the contact center.
Job Description
Cresta is seeking a versatile AI Language Engineer to design, build, and enhance natural language systems that power intelligent products and experiences. The role combines linguistic insight, applied NLP expertise, and AI engineering execution to advance language understanding, generation, and evaluation across real-world applications.
Requirements
- Bachelor’s or Master’s degree in Computer Science, Computational Linguistics, AI, Machine Learning, Linguistics, Cognitive Science, or a related field.
- Demonstrated experience applying NLP concepts and techniques (classification, entity extraction, semantic analysis, summarization, prompting, RAG).
- Strong programming skills in Python with familiarity in NLP/AI frameworks (e.g., Hugging Face Transformers, TensorFlow, PyTorch).
- Experience with data preprocessing, model evaluation, and language dataset design.
- Excellent analytical skills and ability to diagnose and communicate model behavior, linguistic patterns, and performance trade-offs.
- Strong collaboration and communication skills across technical and non-technical stakeholders.
Benefits
- Comprehensive medical, dental, and vision coverage
- Flexible PTO
- Paid parental leave
- Retirement savings plan
- Remote work setup budget
- Monthly wellness and communication stipend
- In-office meal program
- Commuter benefits
