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
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
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
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
3w
Save
Mark Applied
Hide
Research Statistician - Tracking and Estimation Theory
Charlottesville, Virginia, United States
$98k-$171k/yr OnsiteFull Time
3+ YOEPhD preferred in statistics or related field; strong Bayesian inference, state-space modeling, sequential Monte Carlo, and time-series skills; proficiency in Python/MATLAB/R; ability to obtain and maintain DoD Top Secret/SCI clearance.
Python, MATLAB, R, C++, Java, Git
5d
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, bachelor\u0002s degree in related field, proficiency in advanced search and OSINT tradecraft, strong analytic and communication skills.
Python, R
1mo
Save
Mark Applied
Hide
Data Scientist/Data Engineer- Mid
Charlottesville, Virginia, United States
$111k-$117k/yr OnsiteFull Time
3+ YOEU.S. citizen with TS/SCI+CI polygraph, 3+ years coding in Python/Java and data application development, experience with PostgreSQL/SQL, ML/ETL, and leading data solutions.
Microsoft Power BI, Tableau, R, Python, SQL, PostgreSQL, Java, GitHub, AWS, Microsoft Azure, Google Cloud, Streamlit, Tkinter
1mo
Save
Mark Applied
Hide
Director, Learning Content
London or New York City or Charlottesville or Georgia or Florida or North Carolina or Virginia or United Kingdom or United States
£90k-£110k/yr HybridFull Time
Director-level content role requiring credible investment management or finance education experience, proven content development for professional learning, stakeholder management, strong communication, and ability to translate practice into learner-centric materials; CFA charter preferred.
Microsoft Excel, R, Python, SQL, FactSet, Bloomberg
1mo
Save
Mark Applied
Hide
Principal or Senior Principal Industrial Engineer
Waynesboro, Virginia, United States
$89k-$168k/yr OnsiteFull Time
5+ YOEBachelor's in STEM, 5+ years manufacturing/industrial engineering experience (Master's may reduce requirement), ability to obtain DoD Secret clearance, US citizenship, experience with MES/SAP/Tableau, statistics and data analysis.
Python, R, Power BI, Tableau, MES, SAP, Process Simulate, Plant Simulate, NX Line Designer, Microsoft Project, Atlassian Jira
1mo
Save
Mark Applied
Hide
Principal or Senior Principal Industrial Engineer
Waynesboro, Virginia, United States
$89k-$168k/yr OnsiteFull Time
5+ YOEBachelor's in STEM, 5+ years manufacturing/industrial engineering (8+ for senior), experience with MES/SAP/Tableau and simulation, ability to obtain DoD Secret clearance, US citizenship, travel up to 10%.
MES, SAP, Tableau, Python, R, Power BI, Process Simulate, Plant Simulate, NX Line Designer, Microsoft Project, Atlassian Jira