Home My Resume Saved Jobs Matches Feedback

2042 Characterization Scientist jobs in Saint Louis,MO

New, Posted 1 day ago

Apply Directly

Restaurant Delivery - Sign Up and Start Earning

DoorDash

St Louis, MO

OnsiteFlexible Schedule

18+ years old*** (21+ to deliver alcohol)
Any car, scooter, or bicycle (in select cities)
Driver's license number
Social security number (only in the US)
Consistent access to a smartphone
_***Must be 19+ in Arizona, California, Colorado, Delaware, Florida, Georgia, Idaho, Kentucky, Montana, New Jersey, New Mexico, Texas, Utah, and West Virginia_

SmartExplore AI is experimental.

New, Posted 2 hours ago

Scientist

BioFire Diagnostics, LLC

Hazelwood, MO 63042

DiversityJobs

Employee Development Spec 4

Spectraforce Technologies

Saint Louis, MO 63146

New, Posted 1 hour ago

Data Scientist – Location Intelligence & ML

Esri

Saint Louis, MO 63129

New, Posted 1 hour ago

Data Science & Diagnostics Strategy Lead (Hybrid)

Biomerieux

Hazelwood, MO 63042

DiversityJobs

Interpretation Assistant, part-time

Missouri Botanical Garden

Saint Louis, MO 63110

Apply Directly

Maintenance Technician Full Ti-105010

ESA Management, LLC

O Fallon, IL 62269

~ 30 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

High School Diploma or General Education Degree (GED); or one to three months related experience and/or training; or equivalent combination of education and experience.
Read and speak English proficiently and interact with guests, associates and outside vendors.
Understand and follow safety rules, operating and maintenance instructions, procedure manuals, and company guidelines and standards.
Write routine reports and correspondence.
Add, subtract, multiply, and divide in all units of measure, using whole numbers, common fractions, and decimals.
Use units of measurement for weight, volume and distance.
Apply good judgment at all times.
Assist with resolving guest issues in accordance with company policies.
Regularly required to remain stationary, be mobile, navigate the hotel, handle, reach, and detect objects, tools, or controls, and detect scent and detect sounds.
Position self to access low areas, traverse heights and remain stable while doing so, balance, and the ability to bend, kneel, or crouch.
Occasionally push/pull objects (tools/carts/cleaning equipment) weighing up to 50 pounds.
Discern or detect items in guest rooms to ensure safe performance of work.
Frequently work in outside weather conditions (depending on hotel).
Occasionally work in wet humid conditions (non-weather related), near moving mechanical parts, in the presence of fumes or airborne particles and toxic or caustic chemicals, and risk of electrical shock.
Typically, moderate to loud noise levels in the work environment.
The associate may be asked to travel to help additional sites within a reasonable geography.

SmartExplore AI is experimental.

New, Posted 1 hour ago

NLP Data Scientist - Topic Modeling & GenAI Specialist

Eliassen Group

Saint Louis, MO 63129

Apply Directly

Data Science Engineer

Outlier

St Louis, MO

$50/hr

Remote

2+ years of experience in backend engineering, AI automation, or complex systems integration
Proven ability to build and maintain production-grade software with modular separation (e.g., distinct services for data parsing, logic processing, and reporting)
Strong command of at least two major languages (e.g., Python, JavaScript, Go, or Java) and experience working with SQL databases
Practical experience building for live, non-mocked environments and handling multi-turn system interactions.
Outstanding attention to detail and the ability to provide clear, high-density technical feedback on complex system behaviors
This is a 1099 contract opportunity on the Outlier.ai platform. Because this is a freelance opportunity, we do not offer internships, sponsorship, or employment. You must be authorized to work in your country of residence.

SmartExplore AI is experimental.

New, Posted 16 hours ago