Job Opportunity: AI/ML Model Developer
We are seeking an experienced AI/ML Model Developer to join our team in building and optimizing Retrieval-Augmented Generation (RAG) models for search across large-scale medical and scientific documents.
* Semantic chunking strategies and model development
* Automated evaluation pipeline optimization
* LM fine-tuning for textual RAG use cases
The role involves hands-on experimentation, model training, and backend engineering with deployments to non-prod environments and collaboration with DevOps for production rollout. Strong communication and collaboration with the team are essential for this individual contributor role.
About the Role
* 1+ years of experience as a Search Engineer or AI Engineer required
* Search Technology Experience: OpenSearch, scalable search systems
* 2+ years of Python development experience, including API creation, model training, testing, and general backend programming
* Familiarity with LangChain for LLM workflows using tools, memory, and retrieval
Nice to Have Skills
* AWS infrastructure knowledge (IAM, VPC, S3)
* Exposure to RAG architectures, specifically textual RAG use cases
Requirements
* Ability to work full-time hours on a contract basis
* Strong communication skills
* CLT ONLY
* No health benefits provided in CLT benefits
* Must be able to start within 2-3 weeks
* Paid on a monthly basis, no overtime