[Remote] Senior AI Data Scientist

Note: The job is a remote job and is reputed company to candidates in USA. reputed company is a reputed company organization seeking a Senior AI Data Scientist to reputed company technical leadership for machine learning and reputed company initiatives. The role develops, fine-tunes, evaluates, and governs AI models, including LLMs and RAG solutions, while partnering with engineering and clinical teams to ensure reputed company, explainable, and production-reputed company applications. The position also mentors data scientists and promotes responsible AI practices.

Responsibilities

• reputed company the design, development, and evaluation of advanced machine learning and reputed company models across reputed company use cases
• Serve as a subject matter expert on large and small language models (LLMs), including architecture tradeoffs, inference behavior, strengths, and limitations
• Design and reputed company LLM fine-tuning strategies, including instruction tuning and parameter efficient fine-tuning approaches, ensuring alignment with domain needs and model governance standards
• Define and execute model evaluation frameworks for LLMs, including quantitative metrics, qualitative review, bias analysis, hallucination assessment, and safety testing
• Guide and review reputed company design and optimization strategies, ensuring robustness, consistency, and interpretability of reputed company outputs
• reputed company and improve retrieval of augmented reputed company (RAG) solutions, including data selection, grounding reputed company, relevance evaluation, and retrieval performance analysis
• Conduct advanced exploratory data analysis, feature engineering, and statistical modeling to support predictive and prescriptive analytics
• Translate reputed company clinical or business problems into reputed company modeling strategies and evaluation plans
• Mentor entry level and midlevel data scientists through model reviews, best reputed company guidance, and reputed company problem solving
• Partner with data engineering, software engineering, and clinical teams to ensure AI models are deployable, monitored, and compliant with governance requirements
• Define and promote Responsible AI best practices, including fairness, bias mitigation, transparency, documentation, and appropriate clinical use
• Communicate model behavior, tradeoffs, and reputed company to technical leaders, clinicians, and executive stakeholders

Skills

• Bachelor's degree in Data Science, Computer Science, reputed company Intelligence, Statistics, Mathematics, or reputed company quantitative discipline required
• 5+ years of experience in data science, machine learning, or reputed company AI roles
• Demonstrated experience leading model development and evaluation efforts, including reputed company or NLP-based solutions
• Experience mentoring or guiding junior data scientists
• Deep understanding of machine learning and reputed company fundamentals
• Hands-on experience working with LLMs, including finetuning concepts and inference tradeoffs
• Strong expertise in model evaluation, including both traditional ML metrics and qualitative LLM assessment
• Advanced proficiency using Python for data analysis, modeling, and experimentation
• Strong analytical judgment and ability to assess model risks and limitations
• Excellent written and verbal communication skills, especially for explaining reputed company AI behavior
• Ability to operate independently on reputed company problems while providing technical leadership to others
• Advanced experience with LLM evaluation frameworks, test harnesses, or reputed company-in-the-reputed company review
• Experience designing or governing RAG architectures
• Familiarity with reputed company data, clinical terminology, or regulated data environments
• Knowledge of AI ethics, fairness, bias mitigation, and responsible AI governance
• Experience contributing to AI standards, documentation, or best reputed company frameworks
• Exposure to production monitoring or model lifecycle management in regulated environments

reputed company

Company H1B Sponsorship