C the Signs is seeking a Lead AI Developer to design, develop, and deploy cutting-edge AI solutions for enterprise workflow automation and knowledge-driven applications that leverage custom internal data.
Requirements
- 5-8+ years of professional experience in AI/ML development; 2+ years in Gen AI and LLM-based solutions
- Strong understanding of transformer-based architectures and LLM capabilities
- Experience with RAG, embedding models, vector databases, and custom document indexing
- Experience building applications using OpenAI, Anthropic, Mistral, or open-source models (e.g., Ollama, Hugging Face)
- Strong Python programming (must-have); TypeScript or JavaScript a plus
- Familiarity with containerization (Docker), orchestration (Kubernetes), and CI/CD pipelines
- Cloud deployment experience: AWS (SageMaker, Bedrock), Azure (OpenAI, ML Studio), or GCP
Responsibilities
- Architect and develop agentic AI systems that can plan, reason, and act using tools, APIs, and memory across various workflows
- Build and optimize RAG pipelines using structured and unstructured enterprise data (documents, databases, APIs)
- Integrate LLMs with external systems, tools, and APIs using frameworks like LangChain, LlamaIndex, or Semantic Kernel
- Design prompt engineering and function-calling strategies for dynamic and interactive agents
- Implement scalable and secure AI services that can be deployed in cloud environments (e.g., AWS, Azure, GCP)
- Fine-tune or orchestrate use of open-source or commercial LLMs (e.g., GPT-4, Claude, Mistral, LLaMA) based on task-specific needs
- Collaborate with data engineers and MLOps to build robust data pipelines and monitoring frameworks
Other
- Master's or BS. in Computer Science, AI/ML, Data Science, or a related field
- Experience in multi-agent systems, AI planning, or autonomous AI agents
- Publications or contributions to open-source Gen AI frameworks a plus
- Experience mentoring junior developers and contributing to AI architecture decisions
- Competitive salary and benefits package
