Data Scientist

Quantum Technologies. LLC; Raleigh (NC); On-site; USD 120,000 - 180,000; Full time

Job summary

Quantum Technologies. LLC in Raleigh seeks a Senior Data Scientist III to leverage advanced analytics on complex datasets and drive data-driven decision-making.

You will collaborate with cross-functional teams to turn insights into growth opportunities and measurable business impact. The role requires experience with LLMs, RAG, ML/AI engineering, strong Python skills, and mentoring teammates, with exposure to production support alongside software engineers.

Qualifications

• 3+ years of data science experience with LLM tools, RAG implementations.
• Strong Python programming skills.
• Experience maintaining production support with a software engineering team.

Responsibilities

• Experience with machine learning algorithms, including deep learning, gradient boosting, and random forests.
• Experience with large language models and Transformer architectures (BERT, RoBERTa, T5).
• Experience working with large datasets and distributed computing systems (Hadoop, Spark).
• Be experienced in mentoring, training, and acting as a subject matter expert to guide colleagues.
• Collaborate with cross-functional teams to drive data-driven decision-making and growth through actionable analytics.

Skills

LLMs/RAG expertise

Python programming

ML/AI engineering

Mentoring

Education

Bachelor’s degree or higher

Tools

Hadoop

Spark

Job description

Manufacturing,Banking & Finance,Government,Telecom,Oil & Gas,IT/Software

Work Authorization:

Important Skills

Technical – LLMs, RAG, ML/AI engineering
Soft—good communication/very collaborative

Must Haves:

• -3+ years of data scientist experience (working with different LLM tools, RAG implementations/evaluations, etc)
• -Strong Python programming skills
• -Experience/exposure maintaining production support alongside a team of Software Engineers

Plusses:

• -Strong promotional track/tenure in experience
• -Large enterprise experience
• -Strong education/multiple degrees

CLIENT DAY TO DAY:

As a Senior Data Scientist llI, you will leverage your advanced analytical skills to extract insights from complex datasets. Your expertise will drive data-driven decision-making and contribute to the development of innovative solutions. You will collaborate with cross-functional teams to enhance business strategies and drive growth through actionable data analysis.

RESPONSIBILITIES

• Experience with machine learning algorithms, including deep learning, gradient boosting, and random forests
• Possess knowledge and skills in a senior data scientist position
• Experience working directly with large language models and Transformer based architectures including BERT, RoBERTa, T5 etc.
• Experience and knowledge of applying LLMs including ChatGPT, GPT 3.5, Claude, Mistral, etc.
• Experience working with large datasets and distributed computing systems (e.g., Hadoop, Spark)
• Experience with coding skills in Python or another programming language
• Be experienced in mentoring, training, and acting as a subject matter expert to guide colleagues.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.