101 junior scientist jobs at 48 companies in Roanoke, TX
4d
Save
Mark Applied
Hide
Scientist
Frisco, Texas, United States
$71k-$93k/yr OnsiteFull Time
Analytical chemistry expertise in dietary supplements, method development and validation, powder characterization, external lab assessment, cGMP, ingredient risk, and cross-functional scientific communication.
cGMP
1mo
Save
Mark Applied
Hide
Medical Laboratory Scientist I
Lewisville, Texas, United States
$30/hr OnsiteFull Time
Bachelor's degree required (Chemistry/Biochemistry preferred). MLS/Medical Laboratory Scientist credential preferred. 1 year clinical high-complexity testing experience preferred. LCMS/ICPMS/GCMS experience preferred.
LCMS, ICPMS, GCMS
2mo
Save
Mark Applied
Hide
Data Scientist, AWS Support Capacity Planning
Seattle or Dallas
$136k-$184k/yr OnsiteFull Time
2+ YOE2+ years data scientist experience; 3+ years with SQL and scripting (Python) or statistical software (R, SAS, Matlab); experience with ML/statistical modeling, forecasting, and applied theoretical models.
SQL, Python, R, SAS, Matlab, Perl
1mo
Save
Mark Applied
Hide
Graduate Scientist
Farmington Hills or Houston or Dallas or Golden or Exton
HybridFull Time
2+ YOEBachelor's in geology/environmental science, ≥2 years environmental consulting experience, familiarity with remediation software, programming (Python,R,JavaScript), Excel/SQL, and ability to perform field work up to 25%.
Python, R, JavaScript, Microsoft Excel, SQL, Survey123, ArcGIS Pro, ArcGIS Desktop, QGIS, ArcGIS Online, EVS, Leapfrog
2w
Save
Mark Applied
Hide
Environmental Scientist
Fort Worth, Texas, United States
FieldFull Time
1+ YOEBachelor’s degree in a natural resource-related field and 1–3 years of environmental science experience in land development. Requires fieldwork, technical writing, GIS, environmental sampling, and ability to hike 5+ miles carrying 25 pounds.
ArcGIS, GPS, Microsoft Office
1mo
Save
Mark Applied
Hide
Patent Scientist
Dallas, Texas, United States
OnsiteFull Time
Bachelor's in Computer Science required; strong technical writing, research, and communication skills; interest in patent prosecution; USPTO registration preferred.
1mo
Save
Mark Applied
Hide
Data Scientist
Alpharetta or Austin or Birmingham or Boston or Chicago or Dallas
$94k-$155k/yr HybridFull Time
2+ YOEGraduate degree in quantitative field, Python and ML libraries, modeling techniques, AWS/NLP/LLM experience preferred, ability to work with varied data formats, and 2+ years data science experience preferred.
Python, scikit-learn, pandas, numpy, scipy, AWS, JSON, LLMs
3w
Save
Mark Applied
Hide
Data Scientist
Tucson or Oakland or Washington or New Orleans or Frisco or Houston
$50k-$100k/yr OnsiteFull Time
1+ YOEDegree in mathematics/statistics/computer science/data science or equivalent education/experience; 1+ year specialized analytical experience; proficiency with R or Python, statistical techniques, data modeling, and reporting for audits and investigations.
R, Python, Power BI, Tableau, Microsoft Excel, Perl, VBScript
1mo
Save
Mark Applied
Hide
Data Scientist
Allen, Texas, United States
HybridFull Time
2+ YOEMaster's in a quantitative field required; 2+ years manipulating data and building statistical/ML models; proficiency with Python, R, SQL; experience with forecasting, A/B testing, model validation, and financial analytics preferred.
Python, R, SQL, Microsoft Copilot, Sam
1mo
Save
Mark Applied
Hide
Environmental Scientist
Frisco, Texas, United States
OnsiteFull Time
1+ YOEBachelor's or Master's in environmental science/ecology/biology/geology, 1+ years relevant experience (Phase I/II ESAs, wetlands, ecological surveys), MS Office proficiency, ArcGIS knowledge preferred, strong writing/communication, willingness to travel and perform fieldwork.
Microsoft Office, ArcGIS
3d
Save
Mark Applied
Hide
Data Scientist
Louisville or Washington or New York City or Tampa or Boston or Dallas or Arlington
$98k-$134k/yr HybridFull Time
2+ YOEBachelor's degree with 2+ years or master's degree with 1+ year of experience; requires Python, SQL, PySpark, data mining, machine learning, agentic AI, MLOps, DevOps, transformers, and large-scale ML systems.
Python, SQL, PySpark, Scikit-Learn, TensorFlow, PyTorch, LangChain, LangGraph, AutoGen, CrewAI, MLOps, DevOps, ETL, LLMs
4d
Save
Mark Applied
Hide
Data Scientist/Sr Data Scientist, Customer Analytics
Fort Worth, Texas, United States
OnsiteFull Time
2+ YOEMaster's degree in a quantitative discipline plus 2+ years' experience; requires machine learning, data science, AI, programming, data analysis, and complex problem-solving skills.
Python, R, Java, SQL, Tableau, Databricks, Spark, AWS, Microsoft Azure, Azure Data Factory, Microsoft Excel, Microsoft PowerPoint
4d
Save
Mark Applied
Hide
Associate Data Scientist
Stamford or Arlington or Fort Myers or Irving
$90k-$118k/yr HybridFull Time
1+ YOEBS, MS, or PhD in a related field plus 1+ year of data science or machine learning experience. Requires Python, SQL, statistical analysis, databases, problem-solving, communication, and project ownership skills.
Large Language Model (LLM), Python, SQL, databases
1mo
Save
Mark Applied
Hide
Data Scientist II
Dallas, Texas, United States
OnsiteFull Time
2+ YOEMaster's in related field or Bachelor's with demonstrated bioinformatics experience; 2+ years post-grad experience for MS (4+ for BS); experience in data analysis and scientific software development.
2w
Save
Mark Applied
Hide
Data Scientist II
Dallas, Texas, United States
OnsiteFull Time
2+ YOEMaster's in a relevant quantitative field plus 2 years' experience, or bachelor's with bioinformatics experience plus 4 years. Requires data analysis and scientific software development expertise.
Teacher Retirement System of Texas (TRS)
3mo
Save
Mark Applied
Hide
Data Scientist- Associate
Orlando or Montvale or Dallas
OnsiteFull Time
1+ YOEBachelor's required (Master's preferred), ~1 year experience or strong internship/projects, Python and ML knowledge, familiarity with LLMs and LangChain, Azure and Databricks exposure, SDLC and version control (ADO/GitHub), U.S. work authorization required.
LangChain, LangGraph, Azure AI Search, AKS, Python, Databricks, Microsoft Fabric, ADO, Github, LLMs
2mo
Save
Mark Applied
Hide
Environmental Scientist I
Arlington, Texas, United States
OnsiteFull Time
Bachelor's in natural science required; some field or water-quality monitoring experience desired. Must be able to swim, hold a valid Texas driver\u0019s license, complete Texas Boater Education within 6 months, and have skills in field data collection, QA/QC, GIS, and data analysis.
acoustic Doppler profilers, electrofishing gear, multiprobe instruments, GIS, spreadsheets, databases, statistical packages, boats
1mo
Save
Mark Applied
Hide
Formulation Scientist I
Fort Worth, Texas, United States
OnsiteFull Time
2+ YOEAdvanced degree in pharmaceutical sciences,2+ years formulation development experience in solid/liquid dosage forms,knowledge of cGMP/GLP/GDP/OSHA,bench/pilot scale operations,and statistical experimental design.
1mo
Save
Mark Applied
Hide
Formulation Scientist I
Fort Worth, Texas, United States
OnsiteFull Time
2+ YOEAdvanced degree in pharmaceutical sciences, 2+ years formulation experience with solid/liquid dosage forms, cGMP knowledge, bench/pilot-scale operations, statistical design, and strong communication and project skills.
3w
Save
Mark Applied
Hide
Research Scientist II
Plano, Texas, United States
$61k-$123k/yr OnsiteFull Time
1+ YOEMaster's in relevant life science,1–3 years research experience,hands-on molecular/cellular lab skills,RNA/DNA/protein assays,cell culture,electrophysiology,AI/data science familiarity,strong communication.
Python, R, MATLAB
Explore Jobs