16 research scientist jobs at 6 companies in Grimes, IA
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Research Scientist
Des Moines, Iowa, United States
OnsiteFull Time
PhD in plant pathology, mycology, plant-microbe interactions, or related field; fungal disease research, pathogen culture, bioassays, experimental design, data analysis, and strong communication required.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Copilot
3w
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Research Scientist
Des Moines, Iowa, United States
OnsiteFull Time
PhD in plant pathology, mycology, plant-microbe interactions, or related field; relevant fungal plant disease research, assay development, pathogen culture, experimental design, data analysis, and communication experience.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Copilot
1mo
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Turfgrass Research Scientist
Ames, Iowa, United States
OnsiteFull Time
Bachelor's degree required; conduct field and lab research, manage turf plots, collect and analyze data, operate turf equipment, and support outreach and publications.
2mo
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Research Scientist III
Ames, Iowa, United States
OnsiteFull Time, Temporary
5+ YOEBachelor's degree and 5 years related experience; expertise in ultrasonic nondestructive evaluation, experimental ultrasonics, and ultrasonic measurement; must be authorized to work in the U.S. (no sponsorship).
3d
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Senior AI Research Scientist – Foundation Models & Agentic AI
Charlotte or San Francisco or West Des Moines or Irving or Tempe or Saint Louis or Minneapolis
$139k-$260k/yr HybridFull Time
4+ YOERequires 4+ years of quantitative analytics experience and a master's degree in a quantitative discipline. Desired: PhD or applied research experience, AI/ML publications, and expertise in foundation models, LLMs, agentic AI, and production systems.
GPT-4, BERT, LLaMA, Claude, GitHub Copilot, GPU, Transformer, TensorFlow, PyTorch, Hugging Face, AWS, GCP
2mo
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Senior Lead AI Research Scientist – Foundation Models & Agentic AI
Charlotte or San Francisco or West Des Moines or Irving or Tempe or Saint Louis or Minneapolis
$185k-$300k/yr HybridFull Time
7+ YOE7+ years quantitative analytics experience; Master’s in a quantitative field required (PhD preferred); expertise in foundation models, LLMs, agentic AI, model deployment, and publication track record.
PyTorch, Hugging Face, TensorFlow, AWS, GCP, GitHub Copilot
5d
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SPRC Producibility Scientist - NA
Des Moines, Iowa, United States
HybridFull Time
5+ YOEMaster's degree in agronomy, agricultural research, or an agricultural technical field; experience managing agronomic or research programs; innovation, statistical and data skills, communication, and organizational ability.
Precision agriculture, Data analytics, Field imaging
5d
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SPRC Producibility Scientist - NA
Des Moines, Iowa, United States
HybridFull Time
5+ YOEMaster's degree in agronomy, agricultural research, or an agricultural technical field; experience managing agronomic research programs, innovation, technology application, statistical analysis, and data-driven projects.
2mo
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Environmental Scientist
Des Moines or Independence
OnsiteFull Time
2+ YOEBachelor's in environmental or related biological field, 2+ years relevant experience (transportation projects preferred), valid driver's license, proficiency in Microsoft Excel and Word, knowledge of ESA/NEPA processes, strong communication and analytical skills.
Microsoft Excel, Microsoft Word
3w
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Bakery Scientist
Des Moines, Iowa, United States
OnsiteFull Time
5+ YOEMaster's degree in a relevant food science discipline and 5+ years of bakery formulation, ingredient development, or bakery R&D experience. Requires bakery ingredient expertise, experimental design, data analysis, and communication skills.
1w
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Flavor Scientist
Des Moines, Iowa, United States
OnsiteFull Time
3+ YOERequires an M.S. with 3+ years of industry experience or a Ph.D. in a relevant scientific field, strong flavor chemistry expertise, statistical analysis skills, and cross-functional communication abilities.
JMP, XLSTAT, SIMCA, Minitab, ANOVA, PCA, OPLS-DA
2w
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New Grad Scientist I - Summer 2027 - Central Division (For Current/Returning HNTB Interns Only)
Dallas or New Orleans or Plano or Kansas City or Round Rock or Houston or El Paso or San Antonio or Des Moines or St. Louis or Fort Worth or Oklahoma City or Overland Park or Baton Rouge or Little Rock or Austin
FieldFull Time, Internship
Bachelor's degree in geology, biology, ecology, environmental science, archeology, anthropology, or a related field. Requires accurate data analysis, field survey support, scientific research, and safety practices.
2w
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Associate Scientist - Food Chemistry
Des Moines, Iowa, United States
OnsiteFull Time
0+ YOEMaster's in food science, chemistry, or biochemistry with 3+ years industrial experience, or PhD with 0–3 years experience. Requires food chemistry expertise, laboratory analysis, advanced statistics, communication, and English fluency.
Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint
2mo
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Associate Scientist - Food Science
Des Moines, Iowa, United States
OnsiteFull Time
Graduate degree in food science/technology/engineering, hands-on ingredient and formulation development experience, experiment design, data analysis, technical communication, and ability to translate science to commercial solutions.
Microsoft Office
2w
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New Grad Scientist I - Summer 2027 - Central Division (For Current/Returning HNTB Interns Only)
Austin or Baton Rouge or Dallas or Des Moines or El Paso or Fort Worth or Houston or Kansas City or Little Rock or New Orleans or Oklahoma City or Overland Park or Plano or Round Rock or San Antonio or St. Louis
FieldFull Time
Bachelor's degree in geology, biology, ecology, environmental science, archeology, anthropology, or a related field. Current or previous HNTB internship experience is preferred.
2w
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New Grad Scientist I - Summer 2027 - Central Division (For Current/Returning HNTB Interns Only)
Dallas or New Orleans or Plano or Kansas City or Round Rock or Houston or El Paso or San Antonio or Des Moines or St. Louis or Fort Worth or Oklahoma City or Overland Park or Baton Rouge or Little Rock or Austin
OnsiteFull Time
Bachelor's degree in geology, biology, ecology, environmental science, archeology, anthropology, or a related field. Current or previous HNTB internship experience preferred.
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