Data Scientist Jobs in McLean

Data Scientist jobs in McLean hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $188,494/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

McLean
AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

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 · 4 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 · 4 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
Apply
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 · 7 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
Apply
Top 25% payVerified live · 7 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 237 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
Report

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
Report

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
Report

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 230 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

Human Interest

humaninterest.com
We believe that everyone deserves access to a secure financial future. Human Interest offers the easiest and most affordable 401(k) retirement plan for the modern workforce. We empower all businesses, no matter their size, to safeguard the finan...
humaninterest.com • San Francisco • Fargo • Chicago • Washington • Huntsville • Audit • Financial Services
San Francisco • Fargo • Chicago • Washington • Huntsville • Audit • Financial Services
Top 25% payVerified live · 1 hour ago 2 months ago

Senior Data Engineer

$171k – $207k per year • Senior • 5+ years exp • Remote (United States) • Senior
Python
Databases
Snowflake
Apache Iceberg
Delta Lake
AI/ML
Airflow
Claude
Claude Code
dbt
Model Context Protocol
DevOps
AWS
SLI/SLO/SLA
Terraform
Apply
Report

Accurantllc

accurantllc.com
Accurant provides Capital Investment in early stage companies or projects coupled with entrepreneurial experienced business advisory with a focus in Climate and Energy.
accurantllc.com • Minneapolis • Virtual Events • E-learning
Minneapolis • Virtual Events • E-learning
Verified live · 1 day ago 2 months ago

Data Scientist

$120k – $150k per year • Senior • 7+ years exp • Remote (United States) • Full-Time • Senior
Python
AI/ML
Time Series Forecasting
Apply
Report

Getskimmer

getskimmer.com
Skimmer is pool service software for routing, scheduling, billing, and LSI water chemistry. Trusted by 30,000+ pool pros. Start free.
getskimmer.com • Austin • Toronto
Austin • Toronto
Verified live · 10 hours ago 2 months ago

Data Engineer

$105k – $232k per year (Estimated) • Remote (United States) • Full-Time
C#
Python
SQL
C#
.NET
Databases
Snowflake
AI/ML
Claude
Cursor
dbt
Analytics
ETL/ELT
Apply
Report

Clickhouse

clickhouse.com
ClickHouse is an open-source, column-oriented DBMS (Database Management System) designed for Online Analytical Processing (OLAP). Originally created by Yandex in 2009 and spun out into an independent company in 2021, it is engineered for real-time reporting, fast query execution, and high-performance data analytics at petabyte scale.
clickhouse.com • HQ: San Francisco, United States • Information Technology • Data & Analytics • Big Data • Database Management • 1001-5000 employees
HQ: San Francisco, United States • Information Technology • Data & Analytics • Big Data • Database Management • 1001-5000 employees
Verified live · 1 day ago 3 months ago

Product Marketing, Postgres

Equity • Remote (United States)
SQL
Databases
ClickHouse
PostgreSQL
AI/ML
Cursor
Lovable
Apply
Verified live · 1 day ago 3 months ago

Product Marketing, Postgres

$124k – $274k per year (Estimated) • Equity • Remote (United States)
SQL
Databases
ClickHouse
PostgreSQL
AI/ML
Cursor
Lovable
Apply
Verified live · 1 day ago 5 months ago

Database Reliability Engineer - Core Team

$139k – $245k per year (Estimated) • Equity • Senior • 5+ years exp • Remote (United States) • Bachelor's Degree • Senior
C++
Python
SQL
Databases
ClickHouse
AI/ML
Cursor
Lovable
DevOps
AWS
Azure
GCP
Apply
Report

Apollo.io

apollo.io
Apollo.io is a leading B2B sales intelligence and engagement platform that helps go-to-market teams discover, contact, and close target accounts. The platform combines a massive database of verified business contacts and company profiles with built-in tools for email sequences, call execution, and workflow automation. By integrating data acquisition directly into the outreach process, it enables sales and marketing teams to streamline prospecting and accelerate revenue growth.
apollo.io • Austin • Mexico City • London • Salt Lake City • San Francisco • Sales & Marketing • Sales Enablement • Lead Generation • Est. 2015
Austin • Mexico City • London • Salt Lake City • San Francisco • Sales & Marketing • Sales Enablement • Lead Generation • Est. 2015
Verified live · 1 day ago 7 months ago

Senior Data Scientist - Product

$128k – $225k per year (Estimated) • Senior • Remote (United States) • Senior
Python
SQL
AI/ML
Time Series Forecasting
Robotics
Apollo
Analytics
A/B Testing
Marketing
Amplitude
HubSpot
Mixpanel
Apply
Report

Temporal

temporal.io
Temporal is an open-source durable execution platform and workflow orchestration engine designed to help developers build reliable, fault-tolerant distributed applications. Originated from the team behind Uber’s Cadence and engineers with deep background in AWS and Azure messaging systems, Temporal allows developers to write business logic as code while automatically persisting state, handling retries, and managing failure recovery behind the scenes.
temporal.io • HQ: Seattle, United States • DevOps • Information Technology • Software
HQ: Seattle, United States • DevOps • Information Technology • Software
Top 25% pay 2 months ago

Data Engineer

$200k – $350k per year • Equity • New York • Remote (United States) • Full-Time
Rust
SQL
Databases
ClickHouse
NATS
PostgreSQL
Web3
DeFi
Solana
Analytics
ETL/ELT
Apply
Report

Amplify

amplify.com
Amplify is an education technology and curriculum company headquartered in New York City, founded in 2000 as Wireless Generation and renamed Amplify in 2012. The company publishes core curriculum for literacy, mathematics, and science along with assessment and intervention programs used in kindergarten through twelfth grade classrooms. It works with school districts across the United States and combines print materials with digital instruction and student data reporting.
amplify.com • HQ: New York, United States • Secondary Education • Primary Education • Skill Assessment • Education • EdTech Platforms • Est. 2000
HQ: New York, United States • Secondary Education • Primary Education • Skill Assessment • Education • EdTech Platforms • Est. 2000
Top 25% payVerified live · 2 hours ago 2 months ago

Data Scientist

$100k – $132k per year • Junior • 2+ years exp • Remote (United States) • Full-Time • Junior
Python
SQL
Databases
Databricks
Snowflake
AI/ML
Prophet
PyTorch
Scikit-learn
Time Series Forecasting
XGBoost
Amazon SageMaker
DevOps
AWS
Docker
Kubernetes
Apply
Report
Data Scientist Jobs in McLean
Frequently asked questions
How many Data Scientist jobs in McLean are available on Alion?
There are currently 30 active listings from 6 hiring companies on Alion, refreshed daily.
What salary do Data Scientist jobs in McLean pay?
The average salary is around $188,494 per year based on the current listings.
Are remote options available for Data Scientist jobs in McLean?
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 McLean?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.