Senior Lead AI/ML Engineer

Brillio

full-time

Posted on: 8/26/2025

Location: 🇺🇸 United States

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Senior

ETLHadoopPySparkPythonSpark

About the role

Join Brillio's Recommendations team as a Prompt Engineer/Creative Writer to craft prompts for generative AI systems.
Develop and refine creative writing prompts to guide our generative AI in producing relevant and engaging content.
Collaborate with cross-functional teams to understand user preferences and tailor AI output to improve recommendation algorithms.
Continuously test and iterate on prompt strategies to enhance content quality and relevance.
Analyze content performance data to inform prompt adjustments and creative direction.
Work on GPT/LLM development, agentic AI, Graph RAG, RHL S frameworks, and data engineering (Hadoop, Apache Spark, ETL).
Define and share the medium- and long-term Data/AI vision with senior stakeholders.

Bachelor's or Master's Degree in Computer Science, IT Engineering, or related fields.
Overall 10+ years of experience.
Minimum of 2+ years of experience in delivering AI-powered products, with at least 2 years of Product Management experience.
At least 1 year of experience with GPT/LLM model development, including pre-processing, feature selection, and hyper-parameter tuning.
Experience working on Agentic AI solutioning; develop and train GPT/LLM models to generate natural language text for chatbots, question-answering systems, and recommendation engines.
Hands on Experience in Graph RAG and agentic AI, Raking strategy and RHLS Framework.
Data engineering experience; proficient in using Hadoop, Apache Spark, and understanding of ETL.
Mandatory experience in pyspark and python programming language.
Conduct data analysis, pre-processing, feature engineering and model selection to create accurate models in a timely and efficient manner.
Continuously monitor the accuracy and performance of the models, and iterate to improve the model's performance based on feedback.
Strong analytical, strategic thinking, leadership, problem-solving, and project management skills.
Exceptional attention to detail, combined with the ability to think innovatively and address challenges at both macro and micro levels.
Defining the vision for the Data / AI use with senior leaders for the medium and long term and aligning stakeholders.