Trunk Tools · 6 months ago
NLP Engineer
United States
Full-time
Remote
Entry, Mid Level
$140K/yr - $200K/yr
2+ years expTrunk Tools is a construction AI platform that automates construction workflows for project managers, superintendents, and executives. The NLP Engineer will enhance search capabilities using advanced NLP techniques, process diverse documents, and design systems for entity extraction and text classification.
Artificial Intelligence (AI)ConstructionProductivity ToolsProject ManagementSoftware
Responsibilities
Enhance our search capabilities through advanced NLP techniques
Process and analyze a diverse set of documents including text, tables and images
Design and implement entity extraction and text classification systems
Identify and model relationships between entities within and across different document types
Design and implement an efficient indexing structure to enable accurate and fast search capabilities
Design and conduct experiments to evaluate and improve NLP model performance
Develop and maintain language models tailored to the construction industry domain
Qualification
Required
MS/PhD in Computer Science, Computational Linguistics, Information Retrieval or a related field
2+ years of experience in NLP, with a focus on building production-ready systems
Proficiency in Python, ML and experience with NLP libraries such as NLTK, spaCy, or Hugging Face Transformers
Strong experience with information retrieval and search technologies, such as elasticsearch, graph databases, or vector embeddings
Familiarity with LLM-based applications and RAG systems in real-world scenarios
Interest in the construction industry
Preferred
Experience with training or fine-tuning proprietary algorithms
Experience with developing complex agentic LLM applications
Benefits
3 Medical Plans to choose from including 100% covered option.
Dental and Vision Insurance!
Learning & Growth stipend
Flexible long-term work options (remote and hybrid)
Free lunch provided in the office in NYC and Austin - you’ll never go hungry with us!
Unlimited PTO; We truly believe in work-life balance and that hard work should be balanced with time for rest and rejuvenation
IRL / In-Person retreats throughout the year
Company
Trunk Tools
Trunk Tools is a construction tech company that uses AI to help teams manage project data more efficiently.
51-200 employees
Funding
Current Stage
Growth StageTotal Funding
$69.9MKey Investors
RedpointInnovation Endeavors
2025-07-24Series B· $40M
2024-08-20Series A· $20M
2023-07-13Seed· $9.9M
Leadership Team
Sarah Buchner
Founder & CEO
Chris Boyd
Chief Product Officer
Recent News
2025-08-07
2025-08-01
2025-08-01
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