PLEASE NOTE BEFORE APPLYING:

CODOXO IS NOT ABLE TO OFFER SPONSORSHIP OR ACCOMMODATE ANY CANDIDATES THAT ARE CURRENTLY BEING SPONSORED NOW OR IN THE FUTURE

 

Of the $3.8T we spend on healthcare in the United States annually, about a third of it is estimated to be lost due to waste, fraud and abuse.  Codoxo is the premier provider of artificial intelligence-driven solutions and services that help healthcare companies and agencies proactively detect and reduce risks from fraud, waste, and abuse and ensure payment integrity. Codoxo helps clients manage costs across network management, clinical care, provider coding and billing, payment integrity, and special investigation units. Our software-as-a service applications are built on our proven Forensic AI Engine, which uses patented AI-based technology to identify problems and suspicious behavior far faster and earlier than traditional techniques.

 

We are venture backed by some of the top investors in the country, with strong financials, and remain one of the fastest growing healthcare AI companies in the industry. 


Position Summary: 

We seek a highly skilled AI & Generative AI Engineer to develop, optimize, and deploy cutting-edge AI models for fraud detection and payment integrity. This role focuses on large language models (LLMs), generative architectures, and retrieval-augmented generation (RAG) to enhance healthcare claim audits and provider investigations.

 

Key Responsibilities:

  • Design and fine-tune LLMs (GPT, BERT, LLaMA, T5) for fraud detection, automated claim audits, and payment validation.
  • Implement retrieval-augmented generation (RAG) to enhance claim analysis and decision support.
  • Optimize models using LoRA, QLoRA, and deploy AI with AWS Sagemaker, Kubernetes, and MLflow.
  • Develop vector search solutions (FAISS, Pinecone) and inference optimizations (ONNX, TensorRT, vLLM).
  • Ensure compliance with HIPAA, 42 CFR Part 2, and responsible AI governance.
  • 100% hands-on coding and software development 

 

Qualifications:

  • Python, Spark, PSQL, and AWS foundational skills experience required
  • Deep Learning & Generative AI – Mastery of Transformers (BERT, GPT, LLaMA, T5), GANs, VAEs, and RLHFfor generative AI applications.
  • LLM Optimization & Deployment – Experience with parameter-efficient tuning, embeddings, and cloud-based AI deployments.
  • Data & Prompt Engineering – Expertise in curating datasets, designing system prompts, and applying few-shot learning.
  • Physical Requirements: Work is performed in an office environment (either in our office or work-from home) and requires the ability to work on a computer, operate standard office equipment, and work at a desk. 

 

Bonus Skills (Ideal for Healthcare AI)

  • Healthcare NLP & Data Handling – Knowledge of FHIR, SNOMED, ICD-10, CPT, HCPCS for claims and clinical processing.
  • MLOps & Responsible AI – Experience in bias monitoring, model explainability, and regulatory compliance(e.g. DeepChecks)

 

 

Accessibility Notice: If you need reasonable accommodation for any part of the employment process due to a physical or mental disability, please send and email to careers@codoxo.com with the subject "Accommodation". Reasonable accommodation requests will be considered on a case-by-case basis.

 

Benefits for You

Health, Dental, and Vision insurance with 100% employee premium coverage (Starts Day 1)

Unlimited PTO

Annual Professional Development stipend

Annual home office stipend

401K Match (after 90 days)

 

We are an Equal Opportunity Employer:

Codoxo provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.  This policy applies to all terms and conditions of employment.