Large Language Model Developer.

Position Details
Position Information

Posting date 03/10/2025

Closing date
Open Until Filled Yes

Position Number 1129246

Position Title Large Language Model Developer

Department this Position Reports to Center for Technology and Behavioral Health

Hiring Range Minimum $130,300

Hiring Range Maximum $162,900

Union Type Not a Union Position

SEIU Level Not an SEIU Position

FLSA Status Exempt

Employment Category Regular Full Time

Scheduled Months per Year 12

Scheduled Hours per Week 40

Schedule
Location of Position
Lebanon, NH 03766

CTBH

46 Centerra, Suite 315

Remote Work Eligibility? Remote eligible

Is this a term position? No

If yes, length of term in months. na

Is this a grant funded position? Yes

Position Purpose
To lead the development and implementation of advanced Large Language Models for a pioneering digital mental health platform at Dartmouth College that combines AI-driven support with passive behavioral sensing. This innovative system will use state-of-the-art AI to provide students with personalized, contextually-aware mental health and wellness support while incorporating real-time behavioral data from smartphone sensors. The role involves creating sophisticated AI models to generate safe, effective responses while adapting to individual student needs and behavioral patterns. This position is essential in demonstrating how universities can responsibly leverage AI technology to provide scalable, personalized mental health support for their student communities.

Description
Required Qualifications - Education and Yrs Exp Bachelors plus 6 or more years' experience or combination of education and experience

Required Qualifications - Skills, Knowledge And Abilities
Bachelor’s degree in Computer Science, AI/ML, or related field

6+ years of experience in developing and deploying large language models

Strong expertise in modern AI frameworks and tools

Experience with model fine-tuning and adaptation techniques

Demonstrated ability to implement AI safety measures and content filtering

Strong understanding of ML ops and model deployment

Experience with real-time inference optimization

Excellent problem-solving and analytical skills

Strong programming skills in Python and related ML technologies

Preferred Qualifications
Experience with mental health or healthcare applications of AI

Knowledge of multimodal AI systems incorporating sensor data

Background in developing AI systems for academic or research environments

Experience with responsible AI development and ethical guidelines

Familiarity with HIPAA compliance requirements

Experience with AI model monitoring and maintenance

Knowledge of behavioral health interventions

Publications or research experience in AI/ML

Experience with distributed computing and GPU optimization

Department Contact for Recruitment Inquiries Jamie Ibey

Department Contact Phone Number 603-646-7080

Department Contact for Cover Letter and Title Nicholas Jacobson, PhD

Department Contact's Phone Number
Equal Opportunity Employer
Dartmouth College is an equal opportunity/affirmative action employer with a strong commitment to diversity and inclusion. We prohibit discrimination on the basis of race, color, religion, sex, age, national origin, sexual orientation, gender identity or expression, disability, veteran status, marital status, or any other legally protected status. Applications by members of all underrepresented groups are encouraged.

Background Check
Employment in this position is contingent upon consent to and successful completion of a pre-employment background check, which may include a criminal background check, reference checks, verification of work history, conduct review, and verification of any required academic credentials, licenses, and/or certifications, with results acceptable to Dartmouth College. A criminal conviction will not automatically disqualify an applicant from employment. Background check information will be used in a confidential, non-discriminatory manner consistent with state and federal law.

Is driving a vehicle (e.g. Dartmouth vehicle or off road vehicle, rental car, personal car) an essential function of this job? Not an essential function

Special Instructions to Applicants
This position is funded by a grant. Continuation is based upon available funds.

Dartmouth College has a Tobacco-Free Policy. Smoking and the use of tobacco-based products (including smokeless tobacco) are prohibited in all facilities, grounds, vehicles or other areas owned, operated or occupied by Dartmouth College with no exceptions. For details, please see our policy. https://policies.dartmouth.edu/policy/tobacco-free-policy
Additional Instructions
Quick Link https://searchjobs.dartmouth.edu/postings/78025

Key Accountabilities

Description
AI Model Development and Training

• Design and implement large language models optimized for mental health and wellness support
• Develop training pipelines that incorporate behavioral sensing data and contextual information
• Create mechanisms for personalizing AI responses based on individual user patterns and needs
• Implement sophisticated safety filters and content moderation systems
• Optimize model performance and response generation for real-time interactions
• Develop and maintain model evaluation metrics and quality assurance processes
  
  
  

Percentage Of Time 40

Description
Safety and Supervision Systems

• Design and implement supervisor models to oversee primary AI model outputs
• Create robust hallucination detection and prevention systems
• Implement multi-layered safety checks for generated responses
• Develop crisis detection and escalation protocols
• Ensure ethical AI principles are maintained throughout the system
• Monitor and analyze model behavior for potential biases or safety concerns
  
  
  

Percentage Of Time 30

Description
Integration and Optimization

• Collaborate with mobile and backend teams to integrate AI models with the broader platform
• Develop efficient interfaces for real-time model inference and updates
• Optimize model deployment for production environments
• Create documentation for AI system architecture and processes
• Participate in regular system reviews and improvements
• Contribute to research publications and technical documentation
  
  
  

Percentage Of Time 30

• Demonstrates a commitment to diversity, inclusion, and cultural awareness through actions, interactions, and communications with others.
• Performs other duties as assigned.