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
3w
Save
Mark Applied
Hide
Operations Research Analyst
Hampton, Virginia, United States
$69k-$158k/yr OnsiteFull Time
4+ YOE4+ years in operations research/data science or analytic methodologies; Bachelor's in OR/STS/Engineering/Mathematics; Secret clearance; experience with R, Python, SQL; strong communication and analytic skills.
R, Python, SQL, code repositories
3w
Save
Mark Applied
Hide
Operations Research Analyst
Hampton, Virginia, United States
$69k-$158k/yr OnsiteFull Time
4+ YOE4+ years in operations research, data science, or analytic methodologies; Bachelor's in OR/Systems/STEM; experience with developing analytic methodologies, presenting findings, and using R/Python/SQL; Secret clearance required.
R, Python, SQL
3mo
Save
Mark Applied
Hide
Database Analyst, Senior
Norfolk, Virginia, United States
$116k-$164k/yr OnsiteFull Time
15+ YOEBA/BS in related field; 15 years related exp incl 6 years Navy training; Python, R, SQL; MS SharePoint and Power Apps; active DoD Secret or higher; US Citizen.
Python, R, SQL, MS SharePoint, Power Apps, Tableau, QLIK, TFMMS, NAMP, OOMA/DECKPLATE, ACEs, PSILS, ASM
3mo
Save
Mark Applied
Hide
Analyst, Journeyman
Norfolk, Virginia, United States
$83k-$123k/yr OnsiteFull Time
3+ YOEBachelor's degree in a related field; substitution: six years of related work. 3+ years direct experience. DoD Secret clearance or higher; U.S. citizen. Proficiency in Tableau/Qlik/PowerBI; Python or R preferred.
Tableau, Qlik, PowerBI, Python, R
1mo
Save
Mark Applied
Hide
GCCS - Data Scientist (ACC/SG)
Hampton, Virginia, United States
$125k-$135k/yr OnsiteFull Time
3+ YOEActive DoD security clearance, 3+ years building enterprise data pipelines and analytic products; proficiency with Palantir Foundry/Envision, SQL (T-SQL/PL/SQL), Python or R, Microsoft Power BI or Tableau, RESTful APIs; Bachelor's in a quantitative field required.
Palantir Foundry, Envision, Advana, Microsoft Power BI, Tableau, T-SQL, PL/SQL, SQL, Python, R, RESTful APIs, Workshop, Quiver, MHS GENESIS, DMHRSi, ASIMS, MRDSS, AFMRA, NIPR, SIPR
1mo
Save
Mark Applied
Hide
Full-Stack Data Engineer (TS/SCI)
Hampton or Annapolis Junction or Alexandria or Chantilly or Washington or Reston or McLean or Herndon or Bethesda or Catonsville or Frederick or Ashburn
$90k-$168k/yr OnsiteFull Time
2+ YOEUS citizen with active TS//SCI or immediate eligibility, Bachelor\u0002s required (Master's preferred), 2+ years data engineering/dev experience, 2+ years Python (or Ruby/Java/R) and SQL/NoSQL, 1+ year prompt engineering/GenAI, regex and NLP experience.
Python, Ruby, Java, R, SQL, NoSQL, SPSS, HTML, CSS, regex, NLP, API, LLMs, GenAI
1mo
Save
Mark Applied
Hide
SR MANUFACTURING ENGINEER (HAMPTON, VA, US, 23666)
Hampton, Virginia, United States
$128k-$143k/yr OnsiteFull Time
5+ YOEBS in engineering or related, 5+ years manufacturing engineering experience in high-volume or regulated industries, Lean/Six Sigma belt preferred, automation and process scale-up experience, data analysis skills (MySQL, Python, R, JMP, Minitab, Tableau, Ignition), and U.S. Person (ITAR) required.
MySQL, Python, R, JMP, Minitab, Tableau, Ignition
1mo
Save
Mark Applied
Hide
RESEARCH ENGINEER - Hypersonic Boundary-Layer Stability & Trans.
Hampton, Virginia, United States
$72k-$83k/yr HybridFull Time
PhD in Engineering, Computer Science, Mathematics, or Physics; advanced Fortran and Python; CFD knowledge; US citizenship; ability to obtain NASA badge; strong communication and teamwork.
Fortran, Python, CFD, Linux, Git, Tecplot, Paraview, OpenMP, MPI, VULCAN-CFD
1mo
Save
Mark Applied
Hide
Research Scientist
Hampton or Greenbelt or Huntsville or Dallas or Houston or Denver or Mountain View or Edwards Air Force Base
$90k-$125k/yr OnsiteFull Time
5+ YOEBachelor's in Physics/Atmospheric Science, 5+ years with satellite/airborne/ground atmospheric datasets, expertise in atmospheric processes, scientific programming (Python/MATLAB/IDL), data/time-series analysis, and strong communication skills.
Python, MATLAB, IDL, LaTeX, Microsoft Word, NetCDF, HDF
1mo
Save
Mark Applied
Hide
Fisheries Research Specialist Advanced
Gloucester, Virginia, United States
$55k/yr HybridFull Time
Bachelor's in fisheries, biology, ecology, natural resource management, or related field; strong lab/field research experience; leadership and data analysis skills.
R, MATLAB, Python, SAS, GIS, Microsoft Office, ArcGIS
1w
Save
Mark Applied
Hide
Sr. Software Engineer (TS/SCI)
Hampton or Annapolis Junction or Alexandria or Chantilly or Washington or Reston or McLean or Herndon or Bethesda or Catonsville or Frederick or Ashburn
$144k-$268k/yr HybridFull Time
4+ YOEU.S. citizen with TS/SCI clearance (or immediate DISS eligibility), Bachelor’s degree, 4+ years Python or Java, hybrid cloud/app development, databases, ETL, algorithm design, CI/CD and stakeholder interfacing.
Python, Java, MongoDB, Celery, Azure DevOps, Jenkins, React.js, Node.js, Web API, IBM CPLEX, Gurobi, SPSS, SAS, R, PyCharm, VS Code, Jupyter Notebooks, Pandas, NumPy, Dask, Matplotlib, Seaborn, Plotly, Git, GitHub, GitLab, Docker, Podman
3mo
Save
Mark Applied
Hide
Senior Equity Risk Manager
Maryland, Maryland, United States
HybridFull Time
8+ YOEBachelor's degree and 8+ years in equity risk within asset management; strong programming, data analysis, and communication skills; experience with MSCI BarraOne and RiskManager.
MSCI BarraOne, RiskManager, Python, R
4d
Save
Mark Applied
Hide
Technical Program Manager
Newport News, Virginia, United States
$160k-$185k/yr OnsiteFull Time
10+ YOEBachelor's or equivalent,10+ years leading complex technical programs,ability to lead multidisciplinary teams,experience with operations research,modeling,analytics,and government customers,active Secret clearance required.
Python, R, SQL, Power BI, Tableau, Spark, Databricks, Airflow, AWS, Azure, GCP
1mo
Save
Mark Applied
Hide
Data Scientist
Langley AFB, Virginia, United States
$99k-$225k/yr HybridFull Time
4+ YOE4+ years in data exploration, cleaning, analysis, visualization or mining; experience with structured/unstructured data, data pipelines, predictive models; experience with statistical/programming languages; Secret clearance; Bachelor’s degree.
R, Python, SQL, NoSQL, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Plotly, Seaborn, ggplot2
2mo
Save
Mark Applied
Hide
Senior Healthcare Data Analyst - Remote
Virginia Beach, Virginia, United States
$80k-$134k/yr RemoteFull Time
3+ YOE3+ years healthcare analytics/research; strong SQL; experience with EHR data (Epic); REDCap/IRB experience preferred; MS/BS in related field.
SQL, Excel, Databricks, Python, R, Epic EHR, REDCap
3mo
Save
Mark Applied
Hide
Analyst, Senior (People (CVN &TMS))
Norfolk, Virginia, United States
$94k-$138k/yr OnsiteFull Time
15+ YOEBachelor’s degree in computing or related field; 15 years related experience with 6 years in specified concentration; DoD Secret clearance or higher; U.S. citizenship.
Python, SQL, R, AI/ML, Statistical Modeling
1mo
Save
Mark Applied
Hide
Data Scientist
Langley AFB, Virginia, United States
$99k-$225k/yr OnsiteFull Time
4+ YOEMinimum 4 years experience in data exploration, cleaning, analysis, visualization, and modeling; proficiency with statistical/programming languages; experience with structured and unstructured data, pipeline design; bachelor's degree and Secret clearance required.
R, Python, SQL, NoSQL, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Plotly, Seaborn, ggplot2
1mo
Save
Mark Applied
Hide
Data Analyst/Dashboard Developer
Hampton, Virginia, United States
$104k-$120k/yr OnsiteFull Time
3+ YOETop Secret clearance (TS/SCI upgrade), 3+ years DoD/federal data analytics and dashboard development experience, Power BI and automated data integration, SQL and Microsoft Excel proficiency, CompTIA Security+ required.
Microsoft Power BI, Microsoft Power Automate, DAF365, Microsoft Excel, SQL, Microsoft SharePoint, Python, R, Azure Government, AWS GovCloud, Microsoft Power Query, Microsoft Power Pivot, DAX