2mo
Save
Mark Applied
Hide
HVAC/R Service Technician - Light Commercial
Richmond, Virginia, United States
OnsiteFull Time
3+ YOE3-5 years in commercial HVAC/refrigeration; EPA Type I/II/III; safety certifications; high school diploma or trade program; strong tool and electrical knowledge; valid driver’s license.
hand tools, machine tools, precision measuring instruments, electrical testing equipment, blueprints, conduit, wiring tools
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
2w
Save
Mark Applied
Hide
Senior Consultant, Evidence Synthesis, Indirect Treatment Comparison (ITC)
Durham or Kirkland or New Providence or San Francisco or New York or Rockville or Richmond or Boston or Providence or Rosemont or San Mateo or Falls Church or Marietta or Parsippany or Wayne
$110k-$274k/yr RemoteFull Time
5+ YOEMaster's in statistics/epidemiology/economics or related,5+ years in evidence synthesis,expert R programming,experience with NMA/MAIC/Bayesian ITC,strong writing and quality-checking skills.
R
1mo
Save
Mark Applied
Hide
Jr. Modeling and Simulation Analyst
Quantico, Virginia, United States
$75k-$90k/yr OnsiteFull Time
Bachelor's in physics/math/CS/engineering/applied science, proficiency in at least one modern programming language, U.S. citizenship with ability to obtain Top Secret clearance; onsite in Quantico. Desired: TS/SCI, AFSIM, Python/R/MATLAB experience, master's degree preferred.
Advanced Framework for Simulation, Integration, and Modeling (AFSIM), STORM, SWIFT, Python, R, MATLAB
3w
Save
Mark Applied
Hide
After-School School Program Counselor (West End/ U of R area)
Short Pump, Virginia, United States
$17/hr OnsitePart Time
0.5+ YOEMeets Virginia Program Leader requirements (degree in child-related field or early childhood certificate or 6 months programmatic experience); child behavior management, leadership, communication skills, and experience delivering youth activities.
1mo
Save
Mark Applied
Hide
Data Analysis Manager - Business Card and Payments
McLean or Richmond
$150k-$188k/yr OnsiteFull Time
4+ YOEBachelor's in a quantitative field plus 6+ years (or Master's plus 4+ years) of data analytics experience; 4+ years programming; experience with Python/R/Spark/SQL, BI and AWS; leadership and project management experience preferred.
Python, R, Spark, SQL, Tableau, AWS
1mo
Save
Mark Applied
Hide
Senior Data Engineer (AWS, Azure, GCP)
Richmond, Virginia, United States
$90k-$200k/yr HybridFull Time
5+ YOE5+ years delivering cloud data engineering solutions (AWS/Azure/GCP). Expert with ETL/orchestration, cloud data warehouses/lakes, SQL/NoSQL, programming (Python/Java/R/C/C#/C++/Shell), and mentoring/technical leadership.
AWS, Azure, GCP, Microsoft Azure Data Factory, SSIS, Informatica, Alteryx, Ab Initio, Pentaho, Talend, Matillion, Snowflake, Redshift, Databricks, PostgreSQL, MySQL, Microsoft SQL Server, Oracle, Aurora, Presto, BigQuery, SQL, Python, Java, R, C, C#, C++, Shell, git, Jenkins, CI/CD, Jira
1mo
Save
Mark Applied
Hide
General Appraiser, Land Services
Manassas or Richmond
$37-$42/hr HybridFull Time
5+ YOEGeneral Appraiser certification required; SR/WA and R/W-RAC preferred. 5+ years right-of-way experience preferred. Ability to travel up to 50%, valid driver's license, proficient in Microsoft Office, GIS and Google Earth.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, GIS, Google Earth
1d
Save
Mark Applied
Hide
MRI Tech
Richmond, Virginia, United States
$37-$55/hr OnsiteFull Time
1+ YOEGraduate of accredited radiologic program, ARRT(R)(MR) or ARMRIT (or obtain within 12 months), BLS, minimum ~1 year MRI experience preferred, ability to perform MRI operations and QA.
1mo
Save
Mark Applied
Hide
CT Tech III
La Plata, Maryland, United States
OnsitePart Time, Temporary
0+ YOEGraduate of accredited radiologic technology program; ARRT (R, CT, MR) and active state licensure; 0-2+ years CT technologist experience preferred; knowledge of CT procedures and equipment; customer-service focus.
1mo
Save
Mark Applied
Hide
Data Scientist
Stafford or Arlington or San Diego or Jacksonville
$62k-$141k/yr OnsiteFull Time
Experience with data exploration, cleaning, analysis, visualization, statistical/programming languages, ML/AI/NLP, predictive modeling, and deploying models; Secret clearance and a Bachelor’s degree required.
R, Python, SQL, NoSQL, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Plotly, Seaborn, ggplot2, Palantir Foundry, War Data Platform (WDP), Advana, Databricks
2w
Save
Mark Applied
Hide
Decision Scientist III
Richmond or Atlanta or Charlotte
$87k-$115k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5+ years experience in analytics/decision science or related field, 2+ years project management, strong quantitative, communication, and business acumen; experience with DBs, programming, ML, and BI tools.
IBM DB2, Oracle, SAS, SQL, Toad, R, Python, SAS E-Miner, Tableau, MicroStrategy, Microsoft Excel, Microsoft PowerPoint, Microsoft Word