Data Scientist Jobs in Saint Louis

Data Scientist jobs in Saint Louis hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $124,763/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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Quantum

Planview

planview.com
Planview is a computer software organization that provides services related to Portfolio Management, Project Management, Resource Management, Business Process Management, etc.
planview.com • Bengaluru • Austin • IT Management • Software • Project Management • Est. 1989
Bengaluru • Austin • IT Management • Software • Project Management • Est. 1989
2 months ago

Data Scientist

$88k – $178k per year (Estimated) • Equity • Middle • 3+ years expAustin • Remote (India, United States) • Bachelor's Degree • Full-Time • Top Secret • Staff
Python
SQL
AI/ML
AI Agents
Model Context Protocol
Scikit-learn
AWS Bedrock
Amazon SageMaker
Knowledge Graph
DevOps
AWS
AWS Lambda
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Brillio

brillio.com
Brillio is a global digital technology consulting and services firm headquartered in Edison, New Jersey, and founded in 2014. The company provides a range of services including artificial intelligence engineering, data analytics, cloud infrastructure management, and product design to help enterprises modernize their digital operations. Operating across North America, Europe, and Asia, the firm serves clients in sectors such as financial services, healthcare, and retail through a network of global delivery centers and strategic technology partnerships.
brillio.com • HQ: Edison, United States • Software • Cloud Computing • Data Engineering • Data & Analytics • LLM & Generative AI • Artificial Intelligence • IT Consulting • Information Technology • Est. 2014
HQ: Edison, United States • Software • Cloud Computing • Data Engineering • Data & Analytics • LLM & Generative AI • Artificial Intelligence • IT Consulting • Information Technology • Est. 2014
$124k – $222k per year (Estimated) • Lead • 5+ years expUnited States • Remote (United States) • Full-Time • Staff
SQL
Databases
Azure Cosmos DB
Databricks
Delta Lake
AI/ML
LLM
RAG
Feature Store
DevOps
Azure
Azure AKS
Azure DevOps
Kubernetes
Analytics
ETL/ELT
Apply
$128k – $230k per year (Estimated) • Lead • 15+ years expUnited States • Remote (United States) • Master's Degree • Full-Time • Principal
Python
Python
pySpark
AI/ML
BentoML
Evidently AI
Great Expectations
Keras
Kubeflow
PyTorch
TensorFlow
Spark
DevOps
Vector
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Verified live · 1 hour ago 2 months ago

Databricks Architect - R01568474

$180k – $190k per year • Staff+ • 12+ years exp • Remote (United States) • Architect
Databricks
Delta Lake
Google BigQuery
AI/ML
AI Agents
RAG
Vertex AI
DevOps
GCP
Vector
Apply
Report

Defense Unicorns

defenseunicorns.com
Defense Unicorns is a software technology firm headquartered in Colorado Springs, Colorado, and was established in 2021. The company provides the Unicorn Delivery Service platform, which facilitates the secure packaging and deployment of cloud-native applications to airgapped, edge, and cloud environments. It operates as a remote-first organization primarily serving the United States Department of Defense and national security agencies through open-source DevSecOps and compliance automation solutions.
defenseunicorns.com • HQ: Colorado Springs, United States • Cloud Computing • Information Technology • Cyber Warfare • DevSecOps • Cybersecurity • Government • National Security • Military • Est. 2021
HQ: Colorado Springs, United States • Cloud Computing • Information Technology • Cyber Warfare • DevSecOps • Cybersecurity • Government • National Security • Military • Est. 2021
Open 163 daysVerified live · 3 hours ago 6 months ago

Data Engineer (FedD024)

$116k – $205k per year (Estimated) • Equity • Senior • 5+ years exp • Remote (United States) • Contractor • Senior
Apache Kafka
Redpanda
DevOps
AWS
Kubernetes
Terraform
Amazon Kinesis
Azure
CI/CD
Docker
GCP
GitOps
Helm
Kustomize
Pulumi
Analytics
ETL/ELT
Apply
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Root Insurance

joinroot.com
Root Insurance prices car policies using smartphone-measured driving behaviour. Applicants complete a test drive period before receiving a personalised rate. The company operates as a licensed carrier and also distributes through embedded partners.
joinroot.com • HQ: Columbus, United States • Est. 2015
HQ: Columbus, United States • Est. 2015
$83k – $166k per year (Estimated) • Middle • 3+ years exp • Remote (United States) • Master's Degree • Full-Time • Middle
Python
SQL
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YipitData

yipitdata.com
YipitData is a market intelligence and data analytics firm headquartered in New York City, New York, and founded in 2010. The company aggregates and analyzes trillions of data points from proprietary B2B and B2C panels, transaction records, and web sources to provide granular insights into consumer behavior and corporate performance. It serves over 650 institutional investors and large corporations globally, offering specialized research across sectors such as retail, technology, and consumer goods.
yipitdata.com • HQ: New York, United States • Business Intelligence • Asset Management • Financial Services • Sales & Marketing • Customer Analytics • Market Research • Data & Analytics • Est. 2010
HQ: New York, United States • Business Intelligence • Asset Management • Financial Services • Sales & Marketing • Customer Analytics • Market Research • Data & Analytics • Est. 2010
Top 25% payVerified live · 1 day ago 2 months ago

Data Scientist, Corporate

up to $170k per year • Middle • 4+ years exp • Remote (United States) • Visa sponsorship • Bachelor's Degree • Middle
Python
SQL
Databases
Databricks
AI/ML
LLM
Apply
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Megaport

megaport.com
Our mission is to harness all the knowledge of traditional networking, both front and back, and return that power to consumers. Companies that enhance management, choice, and cost-effectiveness can build smart businesses for the future. We offer c...
megaport.com • Brisbane • Munich • Gurgaon • Mumbai • Mexico City • Cybersecurity • Information Technology • Telecommunications
Brisbane • Munich • Gurgaon • Mumbai • Mexico City • Cybersecurity • Information Technology • Telecommunications
Verified live · 30 min ago 2 months ago

Data Scientist

$122k – $215k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Full-Time • Senior
Python
SQL
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Federato

federato.ai
Federato is on a mission to defend the right to efficient, equitable insurance for all. We enable insurers to provide affordable coverage to people and organizations in the face of issues like the climate crisis, cyber attacks, and social unrest.
federato.ai • HQ: San Francisco, United States • Data & Analytics • Artificial Intelligence • Financial Services • Est. 2020
HQ: San Francisco, United States • Data & Analytics • Artificial Intelligence • Financial Services • Est. 2020
Top 25% payVerified live · 2 hours ago 2 months ago

Senior Data Engineer

$160k – $210k per year • Equity • Senior • 5+ years exp • Remote (United States) • Senior
Python
SQL
TypeScript
AI/ML
Dagster
dbt
LLM
Prefect
Prompt Engineering
DevOps
CI/CD
AWS
GCP
Terraform
Analytics
ETL/ELT
Marketing
Salesforce
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Magenta Team

magentateam.pl
Magenta Team is a Polish software development and IT consulting agency that specializes in creating custom web applications, mobile apps, and enterprise digital solutions. The company provides end-to-end technology services, including UI/UX design, software engineering, and system integration tailored to diverse business clients. By leveraging modern frameworks and agile methodologies, it helps organizations modernize their digital products and optimize operational processes.
magentateam.pl • HQ: Warsaw, Poland • Information Technology • Telecommunications • Mobile Networks • Est. 2001
HQ: Warsaw, Poland • Information Technology • Telecommunications • Mobile Networks • Est. 2001
$51k – $91k per year (Estimated) • Middle • 3+ years expWarsaw • Remote (Poland, Pakistan, United States) • Bachelor's Degree • Full-Time • Middle
Python
Java
Scala
Databases
Apache Kafka
Google BigQuery
AI/ML
LLM
Spark
Vertex AI
DevOps
CI/CD
Docker
GCP
GitLab CI
Google Cloud Run
Kubernetes
Terraform
Terragrunt
GitLab
Apply
$71k – $137k per year (Estimated) • Staff+ • 5+ years expWarsaw • Remote (Poland, Pakistan, United States) • Full-Time • Architect
Google BigQuery
DevOps
AWS
GCP
Kubernetes
Analytics
ETL/ELT
Apply
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Accenture

accenture.com
Accenture is a leading global professional services company specializing in strategy, consulting, technology, and operations services. Headquartered in Dublin, Ireland, the firm helps organizations optimize their business performance, navigate digital transformation, and implement advanced technologies like AI and cloud computing.
accenture.com • HQ: Dublin, Ireland • HQ: Chicago, United States • Artificial Intelligence • IT Consulting • Information Technology • 5000+ employees • Est. 1989
HQ: Dublin, Ireland • HQ: Chicago, United States • Artificial Intelligence • IT Consulting • Information Technology • 5000+ employees • Est. 1989
$100k – $203k per year • New York • Remote (United States) • Visa sponsorship • Bachelor's Degree • Secret
Python
TypeScript
Python
pySpark
Databases
Databricks
AI/ML
NLP
NLTK
RAG
Scikit-learn
spaCy
Statsmodels
Spark
GraphRAG
Streamlit
Analytics
Matplotlib
Plotly
Power BI
Seaborn
Tableau
A/B Testing
ETL/ELT
Apply
Report

Risepoint

risepoint.com
Risepoint is an online program management company headquartered in Dallas, Texas, and founded in 2007 under the name Academic Partnerships. The company partners with regional public universities to launch and run online degree programs, handling marketing, student recruitment, enrollment support, and retention services. It rebranded to Risepoint in 2024 and works with institutions across the United States, focusing on working adult learners in fields such as nursing, education, and business.
risepoint.com • HQ: Dallas, United States • Lead Generation • Sales & Marketing • E-learning • Higher Education • Education • EdTech Platforms • Est. 2007
HQ: Dallas, United States • Lead Generation • Sales & Marketing • E-learning • Higher Education • Education • EdTech Platforms • Est. 2007
Verified live · 3 hours ago 2 months ago

Senior Data Engineer

$123k – $218k per year (Estimated) • Senior • 7+ years expUnited States • Remote (United States) • Full-Time • Senior
Python
SQL
Python
pySpark
Databases
Databricks
Delta Lake
Apache Kafka
AI/ML
dbt
MLFlow
Spark
DevOps
Azure
Docker
Analytics
Power BI
Tableau
Marketing
Salesforce
Apply
Verified live · 3 hours ago 2 months ago

Principal Data Scientist

$139k – $249k per year (Estimated) • Lead • 8+ years expUnited States • Remote (United States) • Bachelor's Degree • Full-Time • Principal
Python
SQL
Databases
Databricks
AI/ML
Dagster
dbt
MLFlow
PyTorch
Scikit-learn
TensorFlow
XGBoost
Feature Store
Recommender Systems
Human-in-the-Loop
DevOps
CI/CD
Docker
Kubernetes
Terraform
Analytics
A/B Testing
ETL/ELT
Apply
Report

Hermanson Company

hermanson.com
“People like to do business with people they like and trust.” Hermanson offers our clients the best in mechanical construction, engineering and service. We un.
hermanson.com • Washington • Spokane • Richmond • Dallas • Little Rock • Hospitals & Clinics • Higher Education • Est. 1979
Washington • Spokane • Richmond • Dallas • Little Rock • Hospitals & Clinics • Higher Education • Est. 1979
Verified live · 2 days ago 2 months ago

Sr. Fabric Technical Data Architect

$165k – $195k per year • Staff+ • Remote (United States) • Visa sponsorship • Bachelor's Degree • Contractor • Architect
Microsoft Fabric
DevOps
CI/CD
Analytics
Power BI
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Report

RevenueCat

revenuecat.com
Founded in 2017, RevenueCat is a software infrastructure company that simplifies in-app subscriptions and purchase management for digital applications. Its developer-first platform provides unified SDKs, automated receipt validation, and cross-platform billing tools that allow engineering teams to handle complex app store transactions seamlessly. Beyond subscription logistics, the company offers dynamic paywall tools, data analytics, and A/B testing features to help businesses optimize pricing and maximize recurring revenue.
revenuecat.com • HQ: San Francisco, United States • Software • Commerce • Subscription Commerce • Billing & Invoicing • Mobile App Development • Est. 2017
HQ: San Francisco, United States • Software • Commerce • Subscription Commerce • Billing & Invoicing • Mobile App Development • Est. 2017
Top 25% payVerified live · 6 hours ago 2 months ago

Senior Data Scientist, Fraud & Risk

$220k per year • Equity • Senior • 5+ years exp • Remote (AMER) • Full-Time • Senior
Python
SQL
AI/ML
OpenAI
Mobile
RevenueCat
Web3
Rollup
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Top 25% payVerified live · 6 hours ago 2 months ago

Senior Data Scientist, Product

$220k per year • Equity • Senior • 5+ years exp • Remote (AMER, United Kingdom) • Full-Time • Senior
Python
SQL
Databases
PostgreSQL
Snowflake
AI/ML
dbt
OpenAI
Mobile
RevenueCat
DevOps
AWS
Apply
Report

Prolific

prolific.com
Prolific is a British research technology company founded in 2014 by Oxford researchers that connects scientists, businesses and AI developers with a vetted pool of paid human participants. Its platform handles recruitment, demographic targeting, fair-pay enforcement, fraud screening and payment so studies return usable data instead of bot or duplicate responses. Originally built for academic behavioural research, the company now also supplies human feedback, preference data and evaluation for machine learning teams, and is headquartered in London with a large United States presence.
prolific.com • HQ: London, United Kingdom • Science & Engineering • Data Collection • LLM & Generative AI • Data & Analytics • Artificial Intelligence • 51-200 employees • Est. 2014
HQ: London, United Kingdom • Science & Engineering • Data Collection • LLM & Generative AI • Data & Analytics • Artificial Intelligence • 51-200 employees • Est. 2014
Verified live · 11 hours ago 2 months ago

Human Data Quality Engineer (Founding Team) 

$84k – $155k per year (Estimated) • Senior • 5+ years exp • Remote (United Kingdom, United States) • Senior
Python
SQL
AI/ML
LLM
RLHF
Edge AI
Red Teaming
Apply
Verified live · 11 hours ago 8 months ago

Human Data Quality Engineer (Founding Team) 

$114k – $293k per year (Estimated) • Senior • 5+ years exp • Remote (North America) • Senior
Python
SQL
AI/ML
LLM
RLHF
Edge AI
Red Teaming
Apply
Open 236 daysVerified live · 11 hours ago 8 months ago

Human Data Quality Engineer (Founding Team) 

$44k – $114k per year (Estimated) • Senior • 5+ years exp • Remote (Mexico, United States) • Senior
Python
SQL
AI/ML
LLM
RLHF
Edge AI
Red Teaming
Apply
Report

Omnidian

omnidian.com
Omnidian is a leading provider of AI-powered solutions for the financial services industry. We help financial institutions improve their operational efficiency, reduce costs, and enhance customer experience. Our products and services include: Fraud Detection: Identify and prevent fraudulent activity.
omnidian.com • Seattle • New York • San Francisco • Melbourne • Bengaluru • Professional Services • Energy & Utilities • Solar Energy
Seattle • New York • San Francisco • Melbourne • Bengaluru • Professional Services • Energy & Utilities • Solar Energy
2 months ago

Senior Data Scientist

$123k – $217k per year (Estimated) • Equity • Senior • 6+ years expSeattle • Remote (United States) • Full-Time • Senior
Python
SQL
Databases
Databricks
AI/ML
Anomaly Detection
Claude
Claude Code
MLFlow
NumPy
PyTorch
Scikit-learn
TensorFlow
Time Series Forecasting
DevOps
AWS
Azure
IoT
Matter
Apply
Report

GoHighLevel

gohighlevel.com
GoHighLevel (HighLevel) is an all-in-one white-label marketing, sales, and CRM platform founded in 2018 for marketing agencies, consultants, and small businesses. The platform consolidates lead generation, automated marketing campaigns, sales funnels, appointment scheduling, and two-way messaging into a single software solution. It allows agencies to rebrand the application under their own domain and name, enabling them to resell the platform directly to their clients as a custom SaaS offering.
gohighlevel.com • HQ: Dallas, United States • Software • Sales & Marketing • Customer Relationship Management (CRM) • Marketing Automation • 1001-5000 employees • Est. 2018
HQ: Dallas, United States • Software • Sales & Marketing • Customer Relationship Management (CRM) • Marketing Automation • 1001-5000 employees • Est. 2018
Top 25% payVerified live · 1 hour ago 2 months ago

Staff Data Scientist - Experimentation & Causal Inference

$163k – $220k per year • Staff+ • 9+ years exp • Remote (United States) • Full-Time • Staff
Python
SQL
Analytics
A/B Testing
Apply
$153k – $259k per year (Estimated) • Staff+ • 9+ years expUnited States • Remote (United States) • Full-Time • Staff
Python
SQL
Analytics
A/B Testing
Apply
Report

Bloomerang

bloomerang.com
Bloomerang is a leading provider of cloud-based software solutions for the nonprofit industry. We help nonprofits manage their fundraising, donor relations, and communications. We offer a wide range of solutions, including: Fundraising management Donor relations management Communications management We are committed to providing our clients with the best possible service and helping them achieve their business goals.
bloomerang.com • Indianapolis • Sales & Marketing • Customer Relationship Management (CRM) • Software
Indianapolis • Sales & Marketing • Customer Relationship Management (CRM) • Software
Top 25% pay 2 months ago

Data Engineer

$91k – $151k per year • Middle • 3+ years expIndianapolis • Remote (United States) • Relocation • Full-Time • Middle
Python
SQL
Databases
Amazon Redshift
Databricks
Google BigQuery
MySQL
PostgreSQL
Snowflake
DevOps
CI/CD
GCP
Analytics
ETL/ELT
Marketing
Salesforce
Apply
Top 25% pay 2 months ago

Sr. Data Engineer

$108k – $181k per year • Senior • 5+ years expIndianapolis • Remote (United States) • Relocation • Full-Time • Senior
Python
Scala
SQL
Python
pySpark
Databases
Apache Kafka
Databricks
Google BigQuery
Snowflake
AI/ML
AI Agents
Claude
Claude Code
Cursor
Langfuse
MLFlow
Spark
dbt
DevOps
CI/CD
Honeycomb
Platform Engineering
AWS
OpenTelemetry
Amazon S3
IAM
Analytics
ETL/ELT
Apply
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CCT

cctcorp.com
Skip to content Home A 25 Year History of Mission Success A 25 Year History of Mission Success Command and Control Technologies Corporation (CCT) was founded in 1997 with the goal of developing a product and service company focused on customers with requirements for cost effective, high availability, mission critical process control systems.
cctcorp.com • Tulsa • C4ISR • National Security • Military • Est. 1997
Tulsa • C4ISR • National Security • Military • Est. 1997
$122k – $216k per year (Estimated) • Senior • 5+ years expTulsa • Remote (United States) • Senior
Amazon Redshift
DynamoDB
DevOps
AWS
CloudFormation
Amazon Kinesis
Amazon S3
IAM
Cybersecurity
OWASP Top 10
Analytics
ETL/ELT
Apply
Report

Yobi

yobi.ai
Yobi is a behavioral artificial intelligence company headquartered in New York City and founded in 2019. The company builds models over large consented consumer behaviour datasets so advertisers can predict audience response without handling personally identifiable information. It licenses those signals to agencies, demand side platforms, and advertising technology partners, and has worked with Microsoft on enterprise predictive behavioural models.
yobi.ai • HQ: New York, United States • Predictive Analytics • Customer Analytics • Data & Analytics • Advertising • Sales & Marketing • Artificial Intelligence • Machine Learning • Est. 2019
HQ: New York, United States • Predictive Analytics • Customer Analytics • Data & Analytics • Advertising • Sales & Marketing • Artificial Intelligence • Machine Learning • Est. 2019
2 months ago

Lead Data Engineer

$149k – $267k per year (Estimated) • Equity • Lead • New York • Remote (United States) • PhD • Full-Time • Staff
Python
Scala
Databases
Databricks
Delta Lake
AI/ML
LLM
Spark
Recommender Systems
Apply
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BeOne Medicines

beigene.com
BeOne Medicines is a global biotechnology company headquartered in Basel, Switzerland, and founded in 2010. The firm focuses on the discovery, development, and commercialization of innovative molecularly targeted and immuno-oncology drugs for treating various types of cancer. It maintains a significant presence across North America, Europe, and Asia-Pacific, operating large-scale manufacturing facilities and an extensive internal clinical research organization.
beigene.com • HQ: Basel, Switzerland • Clinical Research • Pharmaceuticals • Biotechnology • Drug Discovery • Health Care • Biopharma • 5000+ employees • Est. 2010
HQ: Basel, Switzerland • Clinical Research • Pharmaceuticals • Biotechnology • Drug Discovery • Health Care • Biopharma • 5000+ employees • Est. 2010
Top 25% payVerified live · 1 hour ago 2 months ago

Senior Manager, R&D Data Steward

$142k – $187k per year • Equity • Senior • 7+ years expUnited States • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Databricks
AI/ML
Anomaly Detection
Apply
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Gametime United

gametime.co
Gametime is a leading seller of last-minute tickets to the most popular events in sports, music, and theater in more than 50 cities across the U.S. and Canada.
gametime.co • Events & Ticketing • Ticketing • Est. 2012
Events & Ticketing • Ticketing • Est. 2012
Open 229 daysVerified live · 2 hours ago 8 months ago

Senior Data Scientist, Marketing Analytics (Mobile)

$123k – $217k per year (Estimated) • Equity • Senior • 7+ years exp • Remote (United States) • Bachelor's Degree • Contractor • Senior
Python
SQL
Mobile
Adjust
AppsFlyer SDK
Analytics
Tableau
Apply
Report
Data Scientist Jobs in Saint Louis
Frequently asked questions
How many Data Scientist jobs in Saint Louis are available on Alion?
There are currently 9 active listings from 6 hiring companies on Alion, refreshed daily.
What salary do Data Scientist jobs in Saint Louis pay?
The average salary is around $124,763 per year based on the current listings.
Are remote options available for Data Scientist jobs in Saint Louis?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Data Scientist jobs in Saint Louis?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.