What are the responsibilities and job description for the Architecture/Design/Development - Python Developer III position at Mediabistro?
Job Description : Job Title : GenAI Engineer (Senior / Lead)Bostin MA (Hybrid 3 days to work at client location)Rate : $95 / hr (can go higher for right candidate)
Industry : AI / ML, Enterprise Applications, Healthcare (if applicable)Overall Experience : 8 to 10 YearsRole Summary : We are seeking an experienced GenAI Engineer to integrate LLM APIs, build AI-driven applications, optimize model performance, and deploy AI services at scale. The ideal candidate has expertise in Python-based AI development, LLM orchestration, cloud deployment, and enterprise AI integration.Key Responsibilities :
- AI Application Development : Build and maintain Python-based AI services using LangChain and CrewAI. Implement RAG-based retrieval and Agentic AI workflows.
- LLM Integration & Optimization : Integrate OpenAI, Bard, Claude, Azure OpenAI APIs. Optimize API calls using temperature, top-p, max tokens, and reduce hallucinations using embedding-based retrieval (FAISS, Pinecone).
- Model Evaluation & Performance Tuning : Assess AI models using Model Scoring, fine-tune embeddings, and enhance similarity search for retrieval-augmented applications.
- API & Microservices Development : Design scalable RESTful API services. Secure AI endpoints using OAuth2, JWT authentication, and API rate limiting.
- Cloud Deployment & Orchestration : Deploy AI-powered applications using AWS Lambda, Kubernetes, Docker, CI / CD pipelines. Implement LangChain for AI workflow automation.
- Agile Development & Innovation : Work in Scrum teams, estimate tasks accurately, and contribute to incremental AI feature releases.Tech Stack & Tools :
- AI / ML : PyTorch, TensorFlow, Hugging Face, Pinecone
- LLMs & APIs : OpenAI, LangChain, CrewAI
- Cloud & DevOps : AWS, Azure, Kubernetes, Docker, CI / CD
- Security & Compliance : OAuth2, JWT, HIPAAPreferred Qualifications :
- 8 years of overall experience with a minimum of 4 years in AI / ML, LLM integrations, and enterprise cloud solutions.
- Proven expertise in GenAI API orchestration, prompt engineering, and embedding retrieval.
- Strong knowledge of scalable AI architectures and security best practices.Additional Sills : Skills : Category
Name
Required
Importance
ExperienceNo items to display.
Salary : $95
