PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
2mo
Save
Mark Applied
Hide
Postdoctoral Fellow, Department of Psychiatry
Richmond, Virginia, United States
OnsiteFull Time
PhD or MD in psychology, neuroscience, bioinformatics, or related quantitative field; Python or R programming; HPC experience; strong collaboration and professionalism.
Python, R, HPC
3mo
Save
Mark Applied
Hide
Dir, Epidemiology Pipeline (TA-Immunology)
Morrisville, North Carolina, United States
OnsiteFull Time
Graduate degree in Epidemiology, Statistics, or Public Health; knowledge of study designs; basic programming (SAS, R, Python); excellent communication; leadership and collaboration skills.
SAS, R, Python
2mo
Save
Mark Applied
Hide
Lab Technician, Fins and Limbs Lab - Biology
Charlottesville, Virginia, United States
$20-$22/hr OnsiteFull Time
2+ YOEAssociate's degree (or equivalent),2+ years lab experience,experience with animal husbandry,micro-CT work,ability to run R/LabVIEW/Python code,and strong data/metadata management.
micro-CT, R, LabVIEW, Python, Microsoft Excel, Microsoft PowerPoint, DICECT
1mo
Save
Mark Applied
Hide
Postdoctoral Research Associate
Charlottesville, Virginia, United States
$50k-$70k/yr OnsiteFull Time
PhD in a quantitative biological or computational field; strong Python and R programming; experience with Linux/Bash, HPC, Nextflow, and large-scale genomic/multi-omic analysis; strong statistics and communication skills.
Python, R, Linux/Unix, Bash, High-performance computing, Nextflow, PyTorch, scikit-learn, Version control
2w
Save
Mark Applied
Hide
AFSIM Simulation Analyst
Charlottesville, Virginia, United States
$68k-$144k/yr OnsiteFull Time
3+ YOETS/SCI clearance, accredited degree in physics/engineering/CS/applied math, 3+ years M&S experience with AFSIM, proficiency with C++, MATLAB, Python, R, strong technical writing and independent analysis.
AFSIM, ODESSA, C++, MATLAB, Python, R
4d
Save
Mark Applied
Hide
Open-Source Intelligence Analyst
Charlottesville, Virginia, United States
$62k-$141k/yr OnsiteFull Time
6+ YOE6+ years OSINT collection and analysis experience, active TS/SCI clearance, DoD OSINT policy knowledge, advanced search and tradecraft, Bachelor's degree preferred, Python or R experience preferred, willingness to polygraph.
Python, R
2w
Save
Mark Applied
Hide
AFSIM Simulation Analyst
Charlottesville, Virginia, United States
$68k-$144k/yr OnsiteFull Time
3+ YOEAccredited degree in physics/engineering/CS/applied math,3+ years M&S experience using AFSIM,TS/SCI clearance,proficiency in C++,MATLAB,Python,R,strong technical writing and analysis skills.
AFSIM, ODESSA, C++, MATLAB, Python, R
1mo
Save
Mark Applied
Hide
Regional Threats Modeling and Simulations Engineer (Senior-Level)
Charlottesville, Virginia, United States
HybridFull Time
12+ YOESenior data scientist/engineer with 12 yrs relevant experience (8 yrs with Bachelor's). Requires mastery in data science, ML, modeling & simulations, R/Python/SQL, Power BI/Tableau, analytic leadership, and wargaming; TS/SCI required.
R, Python, SQL, Microsoft Office, Microsoft Power BI, Tableau
1mo
Save
Mark Applied
Hide
Associate Bioinformatics Data Scientist
Charlottesville, Virginia, United States
$75k/yr OnsiteFull Time
BA/BS in computer science, bioinformatics, or related; advanced Unix/Linux, Python, R, Git, Docker/Singularity; experience analyzing next-generation sequencing and large genomic datasets; developing reproducible workflows and documentation; willing to complete security clearance.
R, Python, Unix/Linux, Docker, Singularity, Git, Perl, RMarkdown, tidyverse, NextFlow, SnakeMake, AWS, Azure
3mo
Save
Mark Applied
Hide
Senior Associate, Data Scientist
McLean or Richmond
$123k-$155k/yr OnsiteFull Time
2+ YOEBachelor's with 2+ years data analytics or Master's with quantitative focus; strong Python/Scala/R and SQL; experience with AWS and ML.
Python, AWS, Spark, Conda, SQL, R, Scala
2mo
Save
Mark Applied
Hide
Senior Actuary
Richmond, Virginia, United States
OnsiteFull Time
6+ YOESenior actuarial role with 6+ years in P&C, FCAS, advanced Excel, SQL, Python or R; strong communication and independence.
Excel, SQL, Python, R
2mo
Save
Mark Applied
Hide
Research Computing Assistant Summer and Fall 2026 (Student Wage)
Charlottesville or Charlottesville
$18/hr RemotePart Time, Temporary
0+ YOEStudent worker for UVA Research Computing; programming in Bash, Python, R; familiarity with Markdown and Git; strong written and spoken communication; ability to work in a team.
Python, Bash, R, Markdown, Git, Jupyter
3d
Save
Mark Applied
Hide
Power Market Analyst
Charlottesville, Virginia, United States
$86k-$104k/yr OnsiteFull Time
Bachelor’s degree in quantitative field, strong analytical and research skills, experience with market analysis and financial modeling, proficiency in Python/R and Microsoft tools, strong communication.
Python, R, Microsoft Power BI, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft OneNote, Microsoft Teams, Microsoft Outlook
2w
Save
Mark Applied
Hide
Senior Underwriter
Richmond, Virginia, United States
$96k-$141k/yr HybridFull Time
5+ YOEBachelor's or equivalent, 5+ years underwriting/pricing/analytics experience, proficiency in Microsoft Excel and SQL, familiarity with Power BI and Python/R, strong analytical judgment and communication.
Microsoft Excel, SQL, Microsoft Power BI, Python, R
2mo
Save
Mark Applied
Hide
Econometric Forecasting Lead
Richmond, Virginia, United States
OnsiteFull Time
5+ YOEMaster’s degree in econometrics, statistics, data science, or related field; 5-7+ years in econometric modeling or CRE forecasting; strong SQL/R/Python; experience with large datasets; excellent communication.
SQL, R, Python, Stata
3w
Save
Mark Applied
Hide
Data Scientist
Charlottesville or Washington
OnsiteFull Time
8+ YOEProficiency in Python, R, SQL, machine learning frameworks, AWS, and BI tools; strong analytic, communication, and independent work skills; TS/SCI clearance with ability to obtain CI Poly required.
Python, R, SQL, scikit-learn, TensorFlow, PyTorch, AWS, Tableau, Microsoft Power BI
1mo
Save
Mark Applied
Hide
Data Scientist
Arlington or Raleigh or Charlottesville
HybridFull Time
3+ YOE3+ years data science experience, BS in related field, high proficiency in Python and/or R, strong SQL and Git skills, machine learning and model validation experience, and strong communication and consulting ability.
Python, R, SQL, Git, CRISP-DM
1w
Save
Mark Applied
Hide
Decision Scientist III
Richmond or Atlanta or Raleigh or Charlotte
$104k-$130k/yr OnsiteFull Time
5+ YOE5+ years analytics experience in banking/finance, Bachelor’s degree, 2+ years project management, strong quantitative skills, experience with DB2/Oracle, SAS/SQL/R/Python, Tableau/MicroStrategy, and Microsoft Office.
IBM DB2, Oracle, SAS, SQL, Toad, R, Python, SAS E-Miner, Tableau, MicroStrategy, Microsoft Excel, Microsoft PowerPoint, Microsoft Word
2mo
Save
Mark Applied
Hide
Econometric Forecasting Lead
Richmond, Virginia, United States
OnsiteFull Time
5+ YOEMaster's in econometrics/statistics/data science, 5+ years econometric/quantitative/forecasting experience, proficiency in SQL (SSMS/Databricks), R, Python; strong econometrics, time series, large-data experience, and communication skills.
SQL, SSMS, Databricks, R, Python, Stata, Jupyter Notebooks, Numpy, Pandas, Scikit-learn, AWS, Azure
1mo
Save
Mark Applied
Hide
Business Consultant
Waukesha or Atlanta or Richmond or Woburn or Chicago
$96k-$145k/yr HybridFull Time
8+ YOEBA/BS and 8+ years business analysis experience; strong SQL and relational database skills; experience with Value-Based Care analytics, attribution, membership reporting; proficiency with SAS, Python or R; data visualization and stakeholder communication skills.
SAS, Python, R, Tableau, Microsoft Power BI, SQL, Agile, ETL