Senior Data Scientist
Hazelwood, MO · On-site
Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent ...
Hazelwood, MO · On-site
Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent ...
Hazelwood, MO · On-site
Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent ...
Hazelwood, MO · On-site
Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent ...
Hazelwood, MO · On-site
Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent ...
Hazelwood, MO · On-site
Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent ...
Hazelwood, MO · On-site
Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent ...
Saint Louis, MO · On-site
$130K - $188K/yr
Bachelor's degree in Data Science, Applied Statistics, Mathematics, Computer Science, or a related field * 7+ years of professional experience, with 5+ of those years in data science, advanced ...
Saint Louis, MO · On-site
$130K - $188K/yr
Bachelor's degree in Data Science, Applied Statistics, Mathematics, Computer Science, or a related field * 7+ years of professional experience, with 5+ of those years in data science, advanced ...
$130K - $188K/yr
... Computer Science, or a related field 7+ years of professional experience, with 5+ ofthose years in data science, advanced analytics, and machine learning 5+ years of experience with machine learning ...
$130K - $188K/yr
... Computer Science, or a related field 7+ years of professional experience, with 5+ ofthose years in data science, advanced analytics, and machine learning 5+ years of experience with machine learning ...
Saint Louis, MO · On-site
$130K - $188K/yr
Bachelor's degree in Data Science, Applied Statistics, Mathematics, Computer Science, or a related field * 7+ years of professional experience, with 5+ of those years in data science, advanced ...
Saint Louis, MO · On-site
$130K - $188K/yr
Bachelor's degree in Data Science, Applied Statistics, Mathematics, Computer Science, or a related field * 7+ years of professional experience, with 5+ of those years in data science, advanced ...
Saint Louis, MO · On-site +1
$140K - $240K/yr
Direct Counsel is partnered with an AmLaw 100 firm seeking mid-level patent agents to join their Electrical Engineering and Computer Science Patent Prosecution Practice Group. This position is open ...
Quick apply
Saint Louis, MO · On-site +1
$140K - $240K/yr
Direct Counsel is partnered with an AmLaw 100 firm seeking mid-level patent agents to join their Electrical Engineering and Computer Science Patent Prosecution Practice Group. This position is open ...
Saint Louis, MO · On-site
$70K - $110K/yr
Bachelor's degree in mathematics, statistics, computer science, physics, or a STEM related field Recommended Qualifications * Experience with spatial and GIS concepts, preferably using Esri software
Saint Louis, MO · On-site
$70K - $110K/yr
Bachelor's degree in mathematics, statistics, computer science, physics, or a STEM related field Recommended Qualifications * Experience with spatial and GIS concepts, preferably using Esri software
Saint Louis, MO · On-site
$140K - $260K/yr
PATENT AGENT - ELECTRICAL ENGINEERING & COMPUTER SCIENCE Multiple Locations Available...full list at the bottom of this description. Our client, a prestigious AmLaw 100 national law firm, is seeking ...
Saint Louis, MO · On-site
$140K - $260K/yr
PATENT AGENT - ELECTRICAL ENGINEERING & COMPUTER SCIENCE Multiple Locations Available...full list at the bottom of this description. Our client, a prestigious AmLaw 100 national law firm, is seeking ...
Saint Louis, MO · On-site
We're seeking a passionate educator and scholar to join our College of Business & Technology as an Assistant or Associate Professor of Actuarial Science or Computer Science . This is an exciting ...
Saint Louis, MO · On-site
We're seeking a passionate educator and scholar to join our College of Business & Technology as an Assistant or Associate Professor of Actuarial Science or Computer Science . This is an exciting ...
Saint Louis, MO · On-site
$69K - $141K/yr
Bachelor's degree in Data Science, Computer Science, Mathematics, Statistics, or a related field (equivalent experience accepted). 4+ years of data science or analytics experience. Proficiency in ...
Saint Louis, MO · On-site
$69K - $141K/yr
Bachelor's degree in Data Science, Computer Science, Mathematics, Statistics, or a related field (equivalent experience accepted). 4+ years of data science or analytics experience. Proficiency in ...
Granite City, IL · On-site
$75K - $80K/yr
United States Steel - Granite City Works is seeking Management Associates -IT/Computer Science for our Plant Processes organization. The Management Associate program is our entry level program for ...
Granite City, IL · On-site
$75K - $80K/yr
United States Steel - Granite City Works is seeking Management Associates -IT/Computer Science for our Plant Processes organization. The Management Associate program is our entry level program for ...
Hazelwood, MO · On-site
Bachelor degree required - Data Science, Applied Mathemetics/Statistics, Electrical Engineering, Computer Science, Biomedical Engineering * 5 years of professional related experience with Machine ...
Hazelwood, MO · On-site
Bachelor degree required - Data Science, Applied Mathemetics/Statistics, Electrical Engineering, Computer Science, Biomedical Engineering * 5 years of professional related experience with Machine ...
Hazelwood, MO · On-site
Bachelor degree required - Data Science, Applied Mathemetics/Statistics, Electrical Engineering, Computer Science, Biomedical Engineering * 5 years of professional related experience with Machine ...
Hazelwood, MO · On-site
Bachelor degree required - Data Science, Applied Mathemetics/Statistics, Electrical Engineering, Computer Science, Biomedical Engineering * 5 years of professional related experience with Machine ...
Hazelwood, MO · On-site
Bachelor degree required - Data Science, Applied Mathemetics/Statistics, Electrical Engineering, Computer Science, Biomedical Engineering * 5 years of professional related experience with Machine ...
Hazelwood, MO · On-site
Bachelor degree required - Data Science, Applied Mathemetics/Statistics, Electrical Engineering, Computer Science, Biomedical Engineering * 5 years of professional related experience with Machine ...
Electrical Engineering & Computer Science Patent Prosecution Patent Agent or Associate Multiple U.S. Offices Locations: Atlanta, GA | Denver, CO | Houston, TX | Kansas City, MO | Phoenix, AZ | San ...
Quick apply
Electrical Engineering & Computer Science Patent Prosecution Patent Agent or Associate Multiple U.S. Offices Locations: Atlanta, GA | Denver, CO | Houston, TX | Kansas City, MO | Phoenix, AZ | San ...
Bachelor's degree in Computer Science, Mathematics, Statistics, or related technical field required; Master's degree preferred * 3+ years of experience in data science, data analysis, or related ...
Bachelor's degree in Computer Science, Mathematics, Statistics, or related technical field required; Master's degree preferred * 3+ years of experience in data science, data analysis, or related ...
Saint Louis, MO · On-site
Education/Experience: * 2+ years of experience as a Data Scientist, Data Engineer, ML Engineer, or Data Analyst and a Bachelor's Degree in Computer Programming, Science, Engineering, or a related ...
Saint Louis, MO · On-site
Education/Experience: * 2+ years of experience as a Data Scientist, Data Engineer, ML Engineer, or Data Analyst and a Bachelor's Degree in Computer Programming, Science, Engineering, or a related ...
Saint Louis, MO · On-site
Education/Experience: * 2+ years of experience as a Data Scientist, Data Engineer, ML Engineer, or Data Analyst and a Bachelor's Degree in Computer Programming, Science, Engineering, or a related ...
Saint Louis, MO · On-site
Education/Experience: * 2+ years of experience as a Data Scientist, Data Engineer, ML Engineer, or Data Analyst and a Bachelor's Degree in Computer Programming, Science, Engineering, or a related ...
Saint Louis, MO · On-site
$48K - $86K/yr
Master's degree or combination of education and/or experience may substitute for minimum education. - Computer Science, PhD or terminal degree or combination of education and experience may ...
Saint Louis, MO · On-site
$48K - $86K/yr
Master's degree or combination of education and/or experience may substitute for minimum education. - Computer Science, PhD or terminal degree or combination of education and experience may ...
$47.1K - $54.5K
2% of jobs
$54.5K - $61.9K
0% of jobs
$61.9K - $69.2K
5% of jobs
$69.2K - $76.6K
0% of jobs
$76.6K - $84K
1% of jobs
$86.9K is the 25th percentile. Wages below this are outliers.
$84K - $91.4K
42% of jobs
$91.4K - $98.7K
1% of jobs
$98.7K - $106.1K
1% of jobs
$106.1K - $113.5K
19% of jobs
$113.5K - $120.9K
0% of jobs
$121.7K is the 75th percentile. Wages above this are outliers.
$120.9K - $128.3K
28% of jobs
$47.1K
$103.9K
$128.3K
Computer scientists solve problems using technology. They write and program software, create applications for mobile devices, and develop websites. Their primary objectives are to validate and to develop mathematical models capable of computer interaction between people and other computers. They do this by running computer programs and improving computer processes and performance. Beyond working within theoretical frameworks, computer scientists can also research and focus in areas such as data structure and algorithms, information and database theory, software engineering, numerical analysis, computational complexity theory, computer graphics, programming language theory, and computer vision.
| Aspect | Computer Scientist | Software Engineer |
|---|---|---|
| Required Credentials | Bachelor's or higher in CS or related field; often advanced degrees | Bachelor's or higher in CS, Software Engineering, or related field |
| Work Environment | Research labs, academia, R&D departments | Tech companies, software development firms, IT departments |
| Employer & Industry Usage | Universities, research institutions, tech companies | Software development companies, startups, large corporations |
| Common Search & Comparison Intent | Understanding roles, career paths, and skills | Job requirements, responsibilities, and career growth |
Computer Scientists focus on theoretical foundations, algorithms, and research, often working in academia or R&D. Software Engineers design, develop, and maintain software applications in industry settings. While both roles require strong programming skills and a background in computer science, their work environments and primary objectives differ.
The most popular types of Computer Scientist jobs in O'Fallon, IL are:
Cities near O'Fallon, IL with the most Computer Scientist job openings:

Hazelwood, MO • On-site
Full-time
Medical, Life, Retirement
Re-posted 15 days ago
8.5
Based on 618 frontline employees who took The Breakroom Quiz
Company:
The Boeing CompanyBoeing Defense, Space & Security (BDS) is hiring a Senior Data Scientist for a Proprietary Program in Saint Louis, MO. We seek passionate, curious, and talented data scientists who want their job to have real-world impacts by solving complex, challenging, and meaningful data science problems. As an experienced/lead data scientist, you will play a crucial role in designing and leveraging digital data solutions in a distributed data system to maximize production and weapon system operational effectiveness. This position is onsite. The selected candidate will be required to perform work onsite at St Louis campus.
Position Responsibilities:
Collaborate with cross-functional teams to identify and define data requirements, data collection methods, and data quality standards.
Build systems that enable conducting data analysis and exploration to identify patterns, trends, and insights that drive decision-making
Provide technical leadership to team of data scientists
Implement and deploy machine learning models, working closely with software engineering teams to integrate into customer environments.
Collaborate with subject matter experts to understand engineering domain knowledge and incorporate it into data analysis and modeling efforts.
Continuously evaluate and improve existing models and algorithms to enhance their accuracy, efficiency, and scalability.
Ensure data security, privacy, and compliance with relevant regulations and policies throughout the data analysis lifecycle.
Stay up-to-date with the latest advancements in data science, machine learning, and aerospace technologies to drive innovation and maintain a competitive edge.
Communicate findings, insights, and recommendations to technical and non-technical stakeholders through clear and concise reports, presentations, and visualizations.
Mentor and provide guidance to junior data scientists
Contribute to the development of best practices and standards for data science within the organization.
This position is expected to be 100% onsite. The selected candidate will be required to work onsite at Hazelwood, MO.
Travel may be required up to 10% of the time; Domestically depending on business needs.
This position requires an active U.S. Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active).
To be considered for this position you will be required to complete a technical assessment as part of the selection process. Failure to complete the assessment will remove you from consideration.
Basic Qualifications (Required Skills/Experience):
Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement
9 years of professional experience in data science, artificial intelligence, or machine learning
Programming experience in one or more of the following: Python, Julia, R, C, C++, C#, Java.
Experience leading technical teams or projects
Preferred Qualifications (Desired Skills/Experience):
Advanced degree (Master's or Doctorate) in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statemen
3+ years of experience in natural language processing
3+ years of experience in SQL or NoSQL Database Languages
Proficient with data visualization tools
Proficient in deep learning frameworks such as PyTorch and TensorFlow
Experience with generative AI models, including LLMs, for building knowledge-driven solutions.
Experience integrating models into customer environments, both on-prem and in cloud environments
Experience working in an agile software development team
Experience with MLOps and MLOps tool stack such as ClearML or MLFlow
Experience working in cloud computing environments such as Azure and AWS
Conflict of Interest:
Successful candidates for this job must satisfy the Company's Conflict of Interest (COI) assessment process.
Drug Free Workplace:
Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.
Total Rewards:
At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent.Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.
The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.
The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.
Pay is based upon candidate experience and qualifications, as well as market and business considerations.
The Boeing 401(k) helps you save for your future, with contributions from Boeing that can help you grow your retirement savings. Our best-in-class retirement benefit features:
Best in class 401(k) plan: we'll match your contributions dollar for dollar, up to 10% of eligible pay with Immediate 100% vesting
Student Loan Match: The Boeing 401(k) Student Loan Match allows eligible enrolled U.S. employees to have their qualified student loan debt payments counted, along with any match-eligible contributions they make, for purposes of determining the Company Match to employees' Boeing 401(k) accounts.
Summary pay range: $162,350 - $219,650
Language Requirements:
Not ApplicableEducation:
Bachelor's Degree or EquivalentRelocation:
This position offers relocation based on candidate eligibility.Export Control Requirement:
Safety Sensitive:
Security Clearance:
This position requires an active U.S. Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active)Visa Sponsorship:
Employer will not sponsor applicants for employment visa status.Contingent Upon Award Program
This position is not contingent upon program awardShift:
Shift 1 (United States of America)Stay safe from recruitment fraud! The only way to apply for a position at Boeing is via our Careers website. Learn how to protect yourself from recruitment fraud - Recruitment Fraud Warning
Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.
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At Boeing, we are all innovators on a mission to connect, protect, explore and inspire. From the sea bed to outer space, you'll learn and grow, contributing to work that shapes the world. Find your future with us.
Aviation and aerospace product and parts manufacturing
10,000+ Employees
Chicago, IL, US