Senior Data Scientist (AI/ML Engineer)

Senior Data Scientist (AI/ML & GenAI)

Lumen Solutions Group Inc. is a technology consulting services company based in Florida. We provide a wide array of experienced business and IT professionals supporting clients from solution design to implementation and support. We specialize in professional IT consulting services, IT Staffing, Business/IT Strategy, Business Process Blueprints, Enterprise Architecture, Enterprise Transformation.

Location: Remote

Type: Contract

Job Overview: We are looking for a Senior Data Scientist with strong engineering capabilities and hands-on experience in Generative AI and LLM-based solutions. This role involves building scalable AI/ML models and optimizing existing code to enhance performance and efficiency.

Key Responsibilities:

• Design, develop, and deploy AI/ML models and solutions.
• Work on LLM-based applications and RAG architecture.
• Optimize and refactor existing data science code for performance.
• Collaborate with engineering teams to build scalable AI systems.
• Implement end-to-end machine learning pipelines.
• Leverage AWS tools to deploy and manage AI solutions.

Required Skills:

• Strong experience in AI/ML model development.
• Hands-on experience with LLMs and RAG architecture – MUST HAVE
• Strong engineering and coding skills – MUST HAVE
• Experience optimizing code and improving model performance.
• Hands-on experience with AWS (Bedrock, Lambda, SageMaker, Kendra).

Lumen Solutions Group Inc is an equal opportunity employer. All qualified applicants will be considered for employment without regard to any legally protected status.