Research Scientist jobs in St. Louis, Missouri
As of 10 Nov 2026, 34 Research Scientist jobs are open in St. Louis, Missouri on company career pages; 2 were posted in the last 7 days.
Get new Research Scientist jobs in St. Louis, Missouri by email, the day they’re posted ↓
2 new this week. Good roles fill fast. Members get them on day 1.
See the newest first →This week by level
| Level | New in the 7 days to 10 Nov 2026 |
|---|---|
| Senior | 1 |
| Lead / Manager | 1 |
Who’s hiring this week
- Sensient: 1 new · Research Scientist
- Actalent Services: 1 new · Research Scientist
Open now
1–34 of 34, plus 1 newer ones with members for their first 5 days
| Role | Company | Location | Pay a year | Experience | Posted | Quick look |
|---|---|---|---|---|---|---|
| Application Scientist III NewSenior | Sensient | St. Louis, Missouri | – | – | ||
Application Scientist III at Sensient Application science at instrument or product level
RecruitmentCustomer support | ||||||
| Sr Scientist Product DevelopmentSenior | Nestlé | St. Louis, Missouri On-site | $114k | 5+ yrs | ||
Sr Scientist Product Development at Nestlé Pet food product development scientist planning trials and experiments
MarketingCompliance | ||||||
| ChemistLead / Manager | Actalent Services | St. Louis, Missouri | $58k | 13+ yrs | ||
Chemist at Actalent Services Chemical analysis
Compliance | ||||||
| GMP Associate Production Scientist - Rotating ShiftEntry level | Vibrantm | St. Louis, Missouri | – | – | ||
GMP Associate Production Scientist - Rotating Shift at Vibrantm GMP production scientist, associate level
Compliance | ||||||
| Associate Production Scientist-TrainerEntry level | Vibrantm | St. Louis, Missouri | – | – | ||
Associate Production Scientist-Trainer at Vibrantm Production scientist trainer
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| Ingredient Specialist | Nestlé | St. Louis, Missouri | – | 3+ yrs | ||
Ingredient Specialist at Nestlé Qualify raw ingredients and suppliers for pet food manufacturing, technical support for factories
MarketingSupply chainProcurementLegalCompliance | ||||||
| GeoSpatial Anst SrSenior | BAE Systems | St. Louis, Missouri On-site | – | – | ||
GeoSpatial Anst Sr at BAE Systems Softcopy imagery analysis for NGA intelligence support
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| Associate Scientist IEntry level | Steris | St. Louis, Missouri | – | 0–3 yrs | ||
Associate Scientist I at Steris Scientist
Compliance | ||||||
| Human GeographerEntry level | Leidos | St. Louis, Missouri | – | 1–3 yrs | ||
Human Geographer at Leidos Human geography research
Python | ||||||
| Senior BiologistSenior | Keenova Therapeutics (formerly Mallinckrodt Pharmaceuticals) | St. Louis, Missouri | – | – | ||
Senior Biologist at Keenova Therapeutics (formerly Mallinckrodt Pharmaceuticals) Biology research
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| GMP Associate Production Scientist - Rotating ShiftEntry level | Emdgroup | St. Louis, Missouri | – | – | ||
GMP Associate Production Scientist - Rotating Shift at Emdgroup GMP production scientist, associate level
Compliance | ||||||
| Scientist I (Second Source) | Steris | St. Louis, Missouri | – | 3+ yrs | ||
Scientist I (Second Source) at Steris Second source scientific work
ProcurementCompliance | ||||||
| Associate Scientist IEntry level | Steris | St. Louis, Missouri | – | 0–3 yrs | ||
Associate Scientist I at Steris Scientist
Compliance | ||||||
| Scientist I (Second Source) | Steris | St. Louis, Missouri | – | 3+ yrs | ||
Scientist I (Second Source) at Steris Second source scientific work
ProcurementCompliance | ||||||
| Associate Scientist IEntry level | Steris | St. Louis, Missouri | – | 0–3 yrs | ||
Associate Scientist I at Steris Scientist
Compliance | ||||||
| Scientist I (Second Source) | Steris | St. Louis, Missouri | – | 3+ yrs | ||
Scientist I (Second Source) at Steris Second source scientific work
ProcurementCompliance | ||||||
| Associate Scientist IEntry level | Steris | St. Louis, Missouri | – | 0–3 yrs | ||
Associate Scientist I at Steris Scientist
Compliance | ||||||
| Scientist I (Second Source) | Steris | St. Louis, Missouri | – | 3+ yrs | ||
Scientist I (Second Source) at Steris Second source scientific work
ProcurementCompliance | ||||||
| Associate Scientist IEntry level | Steris | St. Louis, Missouri | – | 0–3 yrs | ||
Associate Scientist I at Steris Scientist
Compliance | ||||||
| Senior ScientistSenior | Steris | St. Louis, Missouri | – | 8+ yrs | ||
Senior Scientist at Steris Scientific research
Excel | ||||||
| Scientist I (Second Source) | Steris | St. Louis, Missouri | – | 3+ yrs | ||
Scientist I (Second Source) at Steris Second source scientific work
ProcurementCompliance | ||||||
| Scientist I (Second Source) | Steris | St. Louis, Missouri | – | 3+ yrs | ||
Scientist I (Second Source) at Steris Second source scientific work
ProcurementCompliance | ||||||
| Scientist I (Second Source) | Steris | St. Louis, Missouri | – | 3+ yrs | ||
Scientist I (Second Source) at Steris Second source scientific work
ProcurementCompliance | ||||||
| Associate Scientist IEntry level | Steris | St. Louis, Missouri | – | 0–3 yrs | ||
Associate Scientist I at Steris Scientist
Compliance | ||||||
| Scientist I (Second Source) | Steris | St. Louis, Missouri | – | 3+ yrs | ||
Scientist I (Second Source) at Steris Second source scientific work
ProcurementCompliance | ||||||
| Associate Scientist IEntry level | Steris | St. Louis, Missouri | – | 0–3 yrs | ||
Associate Scientist I at Steris Scientist
Compliance | ||||||
| Associate Scientist IEntry level | Steris | St. Louis, Missouri | – | 0–3 yrs | ||
Associate Scientist I at Steris Scientist
Compliance | ||||||
| Scientist I (Second Source) | Steris | St. Louis, Missouri On-site | – | 3+ yrs | ||
Scientist I (Second Source) at Steris Laboratory scientist evaluating second-source materials and suppliers for sterilization products
ProcurementCompliance | ||||||
| Analytical Innovation ScientistSenior | Sensient | St. Louis, Missouri On-site | – | 5+ yrs | ||
Analytical Innovation Scientist at Sensient Analytical innovation scientist
Compliance | ||||||
| Product Development Scientist | Sensient | St. Louis, Missouri On-site | – | – | ||
Product Development Scientist at Sensient Product development science
Customer support | ||||||
| Product Development Scientist - Pharma | Sensient | St. Louis, Missouri On-site | – | – | ||
Product Development Scientist - Pharma at Sensient Pharmaceutical product development science
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| Sensory TechnicianEntry level | Sensient | St. Louis, Missouri On-site | – | 1–3 yrs | ||
Sensory Technician at Sensient Sensory evaluation of food color materials and products
Excel | ||||||
| Sensory ManagerLead / Manager | Sensient | St. Louis, Missouri On-site | – | 5+ yrs | ||
Sensory Manager at Sensient Sensory team management
Excel | ||||||
| Application Scientist IIISenior | Sensient | St. Louis, Missouri On-site | – | – | ||
Application Scientist III at Sensient Application science at instrument or product level
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Questions
- How many Research Scientist jobs are open in St. Louis, Missouri right now?
- 33 listings are open on OpeningsFirst today, all from employers’ own career pages. 1 newer ones went to members by email, within hours of being posted.
- Which companies are hiring for Research Scientist jobs in St. Louis, Missouri this week?
- In the week to 10 November 2026, the most new Research Scientist jobs in St. Louis, Missouri came from Sensient (1, Research Scientist); Actalent Services (1, Research Scientist).
- Which site alerts me to new Research Scientist jobs in St. Louis, Missouri?
- OpeningsFirst emails new Research Scientist jobs in St. Louis, Missouri the day employers post them on their own career pages, checking 108,296 career sites. Many never reach LinkedIn. Listings older than 5 days are free to browse here; 33 are open on this page now.
- How do I hear about new Research Scientist jobs in St. Louis, Missouri first?
- Members get new matching jobs by email at 8 am and 6 pm, within hours of being posted, so they apply among the first. It costs $9 a month.
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Also see
Research Scientist jobs in other cities
- Boston, Massachusetts 264
- Miami, Florida 240
- New York, New York 149
- Cambridge, Massachusetts 146
- South San Francisco, California 127
- Los Angeles, California 121
- Charlottesville, Virginia 108
- Houston, Texas 101
- San Francisco, California 100
- San Diego, California 94
- Cincinnati, Ohio 86
- Memphis, Tennessee 84
- Indianapolis, Indiana 82
- Chicago, Illinois 79
- Seattle, Washington 77
- Raleigh, North Carolina 73
- Durham, North Carolina 73
- Middleton, Wisconsin 72
- Thousand Oaks, California 70
- Richmond, Virginia 69
- Austin, Texas 64
- Greenville, North Carolina 63
- Plainville, Massachusetts 61
- Billerica, Massachusetts 61
- Tucson, Arizona 53
Other roles in St. Louis, Missouri
- Program / Project Manager 108
- Intern / Trainee 98
- Production / Machine Operator 94
- Supervisor / Team Lead (other) 87
- Executive / Director 85
- Delivery / Truck Driver 84
- Technician (general) 80
- Retail Sales Associate 74
- Sales Representative 72
- Registered Nurse (RN) 67
- Maintenance Technician 66
- Automotive / Service Technician 66
- Customer Service Representative 54
- Store / Shift Manager 51
- Operations Manager 47
- Software Engineer 46
- Physician / Doctor 46
- Quality Inspector / Technician 43
- Retail Associate (other) 42
- Account Manager / Key Account 41
- Quality Engineer 39
- Behavioral Health / Therapist 39
- Warehouse Associate / Material Handler 37
- Specialist / Analyst (other) 37
- Patient Care / Caregiver 37