70 research scientist jobs at 38 companies in Fraser, CO
2mo
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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
3mo
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Research Scientist
Broomfield or Fort Collins
$165k-$218k/yr OnsiteFull Time
MS or PhD in applied/computational mathematics, electrical engineering, computer science, controls and dynamical systems, aerospace engineering, statistics, or a related field; strong academic record; experience in math, controls/estimation, ML, scientific computing; eligible for US Top Secret SCI clearance.
2d
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Research Scientist
Boulder, Colorado, United States
$87k-$94k/yr OnsiteFull Time, Temporary
PhD by August 2026 in a scientific or engineering field; background in Earth atmosphere science, especially thermosphere dynamics; problem-solving ability and willingness to learn new skills.
CubeSat
1w
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Research Scientist, Neutral Atoms, Quantum AI
Boulder, Colorado, United States
$147k-$210k/yr OnsiteFull Time
PhD in Physics or Electrical Engineering or equivalent experience; quantum publications required. Preferred: research agenda ownership, optical/mechanical design software, neutral atom experiments, computer science, and quantum collaboration.
optical and mechanical design software
2mo
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Postdoctoral Research Scientist, Ocean CDR Atlas
Boulder, Colorado, United States
$83k-$95k/yr OnsiteFull Time, Contract
![[C]Worthy](https://s2.googleusercontent.com/s2/favicons?domain=cworthy.org&sz=128)
PhD in oceanography or related field required; experience configuring and evaluating regional ocean models, proficiency in Python, HPC environments, working with large geospatial datasets, strong communication and independent research skills.
C-Star, ROMS-MARBL, ROMS, MOM6, NEMO, FVCOM, Python, Prefect, Snakemake, ZARR, HDF, netCDF, COG, NERSC, NCAR/Wyoming, NSF ACCESS
3mo
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Senior Principal Scientist - Bioanalytical Research
Louisville, Colorado, United States
$71k-$213k/yr OnsiteFull Time
5+ YOEBachelor's +7 yrs or Master's +5 yrs in a science/engineering field; experience with LC-MS/MS, ICP, QQQ, HRMS, bioanalysis and ADME; sample prep and instrument troubleshooting; authorized to work in the US (no visa sponsorship).
LC-MS/MS, inductively coupled plasma (ICP), triple quadrupole (QQQ), high-resolution mass spectrometer (HRMS), QToF, Orbitrap, Agilent 8900 ICP-MS, Sciex 6500/7500, Thermofisher Orbitrap Exploris 240/480/Tribrid, Mass Hunter, Biopharma Finder, QuantBrowser, MultiQuant, Biologics Explorer, Protein Metrics, MassMetaSite, eLN, signals, benchling, Phoenix, Watson LIMS, R-studio aNCA, PRISM, BioRender, Apricot, Hamilton, Tecan, KingFisher
2mo
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Scientist I, Research &Development
Louisville, Colorado, United States
$110k-$121k/yr OnsiteFull Time
1+ YOEExperience in molecular cloning, viral vector construction, human tissue culture, upstream bioprocessing, BSL-2 lab work, assay development, data analysis, technical writing, and supporting tech transfer to cGMP manufacturing.
Microsoft Word, Microsoft Excel, Microsoft Visio, JMP
2mo
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Principal Scientist
Thornton, Colorado, United States
$130k-$170k/yr OnsiteFull Time
10+ YOEPh.D. in a related field, 10+ years industry/applied research experience in semiconductor technologies, deep expertise in vacuum systems and thin-film deposition (ALD, CVD), R&D program leadership, project management, and hands-on cleanroom laboratory practice.
ALDx, ALD, CVD, vacuum systems, TEPHRA, PPE, OSHA
1mo
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Staff Scientist-Clocks
Louisville, Colorado, United States
$153k-$269k/yr OnsiteFull Time
10+ YOE10+ years experience, Master’s in AMO Physics or Physics required; lead research in time and frequency systems, characterize performance, translate experimental results into product and system requirements.
1mo
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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
4w
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Staff Scientist
Wheat Ridge, Colorado, United States
$69k-$82k/yr HybridFull Time
3+ YOEBachelor’s in Environmental Science plus 3 years experience (or 7 years experience in lieu of degree); master’s preferred; certification in field required; available for overnight fieldwork; valid driver’s license may be required.
2w
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Applied Scientist, Automated Reasoning
New York or Washington or Boston or Austin or Arlington or Seattle or Santa Clara or Denver or Portland or San Francisco
$167k-$260k/yr OnsiteFull Time
PhD or equivalent research experience plus expertise in mathematical logic, formal verification, satisfiability solving, theorem proving, model checking, or program analysis.
Lean, Dafny, Isabelle, Rocq, OCaml, Haskell, Rust, Scala, Kotlin, SAT, SMT
1w
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Machine Learning Scientist
Golden, Colorado, United States
$145k-$160k/yr HybridFull Time
2+ YOEGraduate degree in atmospheric science, meteorology, computer science, or related quantitative field; 2+ years developing ML for weather or geoscience; deep learning, atmospheric datasets, research, communication, and collaboration skills.
machine learning, deep learning, graph neural networks, transformers
3w
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Scientist I (75968)
Mead, Colorado, United States
$90k-$95k/yr OnsiteFull Time
0+ YOEPh.D. in chemistry, 0–2 years postdoctoral or industrial experience, expertise in synthetic organic/organometallic chemistry, strong communication and collaboration skills, ability to complete job-related evaluations.
NMR, GC, HPLC, ICP, Design of Experiments (DOE)
1w
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CPAESS Scientist IV
Boulder or College Park or United States
$99k-$129k/yr HybridTemporary
2+ YOERequires a bachelor's degree plus 10 years, master's plus 6 years, or PhD plus 2 years in a scientific discipline. Advanced modeling, data assimilation, data analysis, programming, communication, and project leadership skills required.
JEDI, Global Forecasting System (GFS), Microsoft Excel
3w
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Ionospheric Scientist and Modeling Lead
Boulder, Colorado, United States
$95k-$140k/yr RemoteFull Time
5+ YOEPhD preferred and 5+ years experience in ionosphere/thermosphere modeling, Fortran and Python programming, model validation, research-to-operations transition, and scientific leadership.
Fortran, Python, WAM-IPE, GitLab, Docker
1mo
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PV Scientist
Boulder, Colorado, United States
$135k-$175k/yr HybridFull Time
7+ YOEHealthcare professional or advanced degree required, 7+ years in drug safety/pharmacovigilance, experience with signal detection, aggregate safety reports (DSUR/PBRER), MedDRA coding, safety databases, and medical/scientific writing.
MedDRA, Microsoft Office Suite, safety database
1w
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Environmental Scientist
Fayetteville or Austin or Houston or Irvine or Emeryville or Olympia or Lakewood or Helena or Missoula or Syracuse
$65k-$85k/yr HybridFull Time
Advanced degree in toxicology or related field; strong communication, critical thinking, and problem-solving skills; statistical analysis, data visualization, modeling, Microsoft Office, and programming in R or Python preferred.
Microsoft Office, R, Python, ESRI ArcGIS
2mo
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Materials Scientist
Broomfield, Colorado, United States
$100k-$180k/yr OnsiteFull Time
4+ YOEBachelor's in materials-related field, 4+ years with composite materials (thermosets/ceramics), formulation chemistry and rheology experience, hands-on mixing/degassing, familiarity with DSC/TGA/DMA and scale-up for production.
DSC, TGA, DMA, Direct Ink Write (DIW), Microwave Assisted Deposition (MAD), rheology, tensile testing, microscopy
3w
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Staff Scientist
Boulder, Colorado, United States
$120k-$140k/yr OnsiteFull Time
5+ YOEM.Sc. with 8+ years or Ph.D. with 5+ years NGS product development experience; wet- and dry-lab NGS skills; knowledge of human genetics, cancer biology, statistics; ability to travel occasionally.
Python, NextFlow
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