86 scientist jobs at 36 companies in Ault, CO

4d
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Scientist I
Louisville, Colorado, United States
$84k-$115k/yr OnsiteFull Time
KBI Biopharma
KBI Biopharma: Contract development and manufacturing for biopharmaceutical companies.
0+ YOEExpertise in protein analytics and mass spectrometry, chromatography methods, strong data analysis and communication skills; PhD/MS/BS in related field per experience ranges.
Agilent LC-MS, Waters LC-MS, Thermo LC-MS, Microsoft Excel, Prism
1w
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Staff Scientist-Clocks
Louisville, Colorado, United States
$153k-$269k/yr OnsiteFull Time
Infleqtion
InfleqtionNYSE: INFQ: Develops neutral-atom quantum computing and precision sensing technologies.
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.
3w
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Research Scientist
Fort Collins, Colorado, United States
$165k-$218k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
M.S. or Ph.D. in a quantitative field, strong record in applied math/engineering/scientific computing, ability to prototype algorithms and implement high-performance software, eligible for Top Secret/SCI clearance.
Lattice OS
1mo
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Materials Scientist
Broomfield, Colorado, United States
$100k-$180k/yr OnsiteFull Time
Raven Space Systems
Raven Space Systems: Develops automated 3D printing technology for aerospace composite components.
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
3d
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Data Scientist
Boulder or Fort Collins or College Park or Greenbelt or Lanham or Riverdale or Silver Spring or Suitland or Stennis Space Center or Asheville or Madison
$148k-$197k/yr OnsiteFull Time
National Oceanic and Atmospheric Administration
National Oceanic and Atmospheric Administration: United States agency for weather, oceanic, and atmospheric monitoring.
1+ YOEBachelor's in math/statistics/computer science/data science or equivalent plus 1+ year specialized experience designing AI/ML models for environmental data, developing automated workflows, and advising scientific staff.
Artificial Intelligence/Machine Learning (AI/ML)
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Scientist I, Research &Development
Louisville, Colorado, United States
$110k-$121k/yr OnsiteFull Time
ImmunityBio
ImmunityBioNASDAQ: IBRX: Develops next-generation immunotherapies for cancer and infectious diseases.
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
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Senior Scientist, Oceans Science
United States or Austin or Boulder or Boston or New York City or San Francisco or Washington
$124k-$130k/yr RemoteMultiple Commitments Available
Environmental Defense Fund
Environmental Defense Fund: Finds science-based solutions for urgent global environmental problems.
5+ YOEPhD in a related marine field, 5+ years relevant experience, strong publication and grant record, experience leading research projects and managing portfolios, excellent communication, mentoring, and fundraising experience; willing to travel up to 15%.
4d
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Food Scientist III
Louisville, Colorado, United States
$88k-$118k/yr HybridFull Time
Danone
DanoneEuronext Paris: BN: Global food and beverage producing dairy and nutrition.
5+ YOEDegree in Dairy or Food Science (Master's preferred),5-10 years relevant experience,advanced formulation and scale-up expertise,technical troubleshooting,project leadership,stakeholder management,and willingness to travel ~25%.
1w
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AI Data Scientist
Fort Collins, Colorado, United States
$102k-$147k/yr OnsiteFull Time
BillGO: Digital bill payment network for businesses and consumers.
3+ YOE3+ years data science/AI experience in fintech or payments; expertise in Python and ML frameworks; experience with ML deployment, anomaly detection, NLP, and model governance.
Python, scikit-learn, TensorFlow, PyTorch, Snowflake, Tableau
4d
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Food Scientist III
Louisville, Colorado, United States
$88k-$118k/yr HybridFull Time
Danone
DanoneEuronext Paris: BN: Global food and beverage producing dairy and plant-based goods.
5+ YOEDegree in dairy or food science (Master's preferred), 5+ years relevant experience, advanced expertise in formulation, processing, scale-up, commercialization, and stakeholder influence; flexible to travel ~25%.
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Postdoctoral Scientist, Autonomous NMR Characterization
Louisville, Colorado, United States
$58k-$123k/yr OnsiteFull Time
Eli Lilly and Company
Eli Lilly and CompanyNYSE: LLY: Researches and manufactures medicines for human health.
PhD in chemistry or related field by Oct 2026, US work authorization required, strong NMR and programming experience, familiarity with automation, data analysis, and scientific software.
TopSpin Python API, TopSpin, IconNMR, Bruker, MestReNova, Mestre, ACD, Python, R
1w
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Staff Professional (Scientist, Geologist, Engineer)
Loveland, Colorado, United States
$60k-$75k/yr FieldFull Time
Onterris
OnterrisNYSE: ONT: Global provider of environmental consulting, testing, and remediation services.
Bachelor's in environmental science/geology/engineering, valid driver's license, OSHA HAZWOPER preferred, ability to perform outdoor field work and lift 50 lbs, technical writing and project support skills.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, ArcGIS, GPS
3w
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Scientist I/II, Protein Engineering
Boulder, Colorado, United States
$82k-$120k/yr OnsiteFull Time
Alta Resource Technologies
Alta Resource Technologies: Uses synthetic biology to extract and refine critical minerals.
1+ YOEPhD in biochemistry, molecular biology, or related field; 1+ years research experience; expertise in high-throughput protein assays, directed evolution, assay automation, experimental design, and strong communication/documentation skills. U.S. citizenship required.
3mo
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Assistant Research Scientist (PREP0004340)
Boulder, Colorado, United States
$80k-$89k/yr OnsiteFull Time
Johns Hopkins University
Johns Hopkins University: Private research university providing higher education and medical services.
Master’s in EE, physics, optics or related; practical lab experience with electrical/RF test equipment; ability to implement algorithms and develop complex software projects with version control (Git); strong math and analysis skills. U.S. citizen preferred.
Git
2w
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Environmental Scientist - Remediation Focus
Colorado Springs or Denver or Fort Collins or Grand Junction or Glenwood Springs
$55k-$85k/yr HybridFull Time
AECOM
AECOMNYSE: ACM: Provides infrastructure consulting and engineering services for global projects.
2+ YOEBachelor's in environmental science/engineering, 2+ years relevant experience, valid driver’s license, ability to travel >50%, pass background and drug test; 40hr HAZWOPER preferred.
Microsoft Office, AutoCAD, GIS
1mo
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Data Scientist | AI | ML
Boulder, Colorado, United States
$154k-$220k/yr OnsiteFull Time
Grey Matters Defense Solutions
Grey Matters Defense Solutions: Develops software and AI algorithms for national defense missions.
5+ YOEAdvanced Python, PyTorch, ML model development, data preprocessing, Unix/Linux, ETL, strong problem solving.
Python, PyTorch, Unix/Linux, ETL, SQL
2mo
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Senior Photonics Scientist - 849
Broomfield, Colorado, United States
$164k-$205k/yr OnsiteFull Time
Quantinuum
Quantinuum: Building full-stack quantum computing hardware and software systems.
8+ YOEBachelor’s degree; 8+ years in experimental freespace optics or integrated photonics; U.S. person per contract; U.S. citizen/permanent resident/green card holder; nationals of PRC or Russia not allowed unless US citizen.
MATLAB, Python, Lumerical, COMSOL, RCWA, FDTD, FEM, RSoft, Origin, Igor
3mo
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Medical Lab Scientist
Fort Collins, Colorado, United States
$34-$51/hr OnsiteFull Time
UCHealth
UCHealth: Operates acute-care hospitals and clinics providing comprehensive medical services.
Bachelor's degree in Medical Technology/ MLS program; MT/MLS certification by AMT or ASCP; certification within 90 days of hire.
1w
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Applied Data Scientist
Santa Rosa or Loveland or Barcelona
$109k-$196k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
1+ YOEMaster's or PhD in a quantitative field, 1+ years data science experience, strong Python and SQL skills, experience with Snowflake/Databricks, tree-based ML, Bayesian Optimization, and building scalable data infrastructures.
Python, pandas, numpy, scikit-learn, SQL, C++, Snowflake, Databricks, XGBoost, LightGBM, Random Forests, Bayesian Optimization
2mo
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R&D Scientist
Boulder, Colorado, United States
$128k-$200k/yr OnsiteFull Time
Agilent Technologies
Agilent TechnologiesNew York Stock Exchange: A: Providing instruments, software, and consumables for laboratory scientific discovery.
5+ YOEMaster’s in chemistry, biochemistry, chemical/biochemical engineering; five years post-Master’s pharma process R&D; enzymatic DNA/RNA manipulation knowledge; PhD with two years’ industry experience preferred.
enzymatic ligation, ultrafiltration, diafiltration, chromatography, analytical instruments, biochemical analysis