Sr. Data Scientist ML (Python, AWS, SQL) - Irvine, CA - ONLY W2 - (JK)

Central Business Solutions, Inc; Irvine (CA); On-site; USD 150,000 - 190,000; Full time

Job summary

Central Business Solutions, Inc in Irvine, CA is seeking a Sr. Data Scientist ML to design, develop and productionize machine learning models using Python, AWS and SQL.

The role emphasizes translating ambiguous data into actionable business cases and presenting results to both technical and non-technical audiences. The candidate should have 7+ years of modeling/analytics experience, strong Python/SQL/AWS skills, and familiarity with ETL, R, and GenAI concepts.

Qualifications

• 7+ years of modeling, forecasting, and data analytics experience.
• Strong Python and SQL skills with AWS experience.
• Experience deploying ML models to production environments.
• Open-source AI experience and data science certifications preferred.
• Aviation/IoT data domain experience is a plus.

Responsibilities

• Design, develop, and deploy ML models to production environments.
• Analyze ambiguous data and translate into clear business cases for technical and non-technical audiences.
• Collaborate with cross-functional teams and mentor junior data scientists.
• Apply statistics, hypothesis testing, and experimental design to business problems.
• Communicate findings and present results to stakeholders and clients.

Skills

Python

SQL

AWS

Data Science

Pandas

scikit-learn

R

ETL

GenAI concepts

Communication

Presentation

Education

Bachelor's degree in quantitative field

Masters preferred

Tools

AWS Cloud

Open-source AI tools

ETL tools

Excel

Visio

Job description

Sr. Data Scientist ML (Python, AWS, SQL) - Irvine, CA - ONLY W2 - (JK)

• Irvine, CA

Strong hands-on Python and SQL skills for data science (pandas, scikit-learn, and similar).

Should be strong in AWS suite, experience working with AWS Cloud or similar environments and tools for Data Science, AI and ML

Ability to deploy ML models to production environment.

Able to take ambiguous data and turn it into a clear business case, and present that case persuasively to both technical and non-technical audiences.

Solid grounding in statistics: hypothesis testing, regression, experimental design (A/B testing).

Exposure to GenAI/LLM concepts (RAG, vector databases, prompt engineering) is a plus.

Strong predictive, statistical modeling skills.

Strong ability to communicate both written and verbally to internal and external clients.

Ability to work independently with business users and cross functional leaders.

Ability to solve for higher ambiguity using data science.

Strong ability to create and deliver effective presentations to multiple audiences.

Advanced expertise using data analytic software such as R, Python, SQL.

Expert knowledge of Microsoft productivity tools: Excel, Word, and Visio and other software is necessary.

Ability to work in a collaborative environment and fast paced environment.

Knowledge of Extract Transform Load (ETL), Data Architecture preferred.

Ability to mentor junior data scientists and colleagues.

Qualifications
EDUCATION/EXPERIENCE REQUIREMENTS

Bachelor's degree in Computer Science, Data Science, Statistics, Engineering or a related quantitative field required. (Masters in related field preferred)

7+ years equivalent experience in modeling, forecasting, data analytics.

3+ years' experience with AWS (Amazon Web Services) or other cloud platforms.

Open-source AI experience preferred.

Data Science Certifications Preferred.

Certified in AWS Cloud Preferred.

Experience in aviation, transportation or IoT/telemetry data domain is a plus

Central Business Solutions, Inc(A Certified Minority Owned Organization)

Central Business Solutions, Inc

37600 Central Court Suite 214 Newark CA, 94560

Phone: [phone] Fax: [phone]