102 Senior Firmware Engineer jobs in Fredericktown, MO

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Senior Full Stack Engineer

Outlier

Fredericktown, MO

$50/hr

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
You must be authorized to work in your country of residence
If you are an international student, you may be able to sign up for Outlier if you are on a visa

SmartExplore AI is experimental.

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Nuclear Engineer

U.S. Navy

Fredericktown, MO 63645

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Work From Home Commissioned Sales

Globe Life - Moore - Cirelli Agency

Fredericktown, MO

RemoteRetirement Benefit

Candidates must be based in MO to be considered
No prior sales experience is required

SmartExplore AI is experimental.

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Taco Bell - Crew Member - Desloge - Urgently Hiring

Taco Bell

Park Hills, MO 63601

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Entry Level Sales Associate - Hybrid

The Nuckolls Agency

Marquand, MO 63655

Hybrid~ 26 min

Entry Level Sales Associate
State and federal laws require licensing to sell certain insurance products
Ability to obtain a license is required

SmartExplore AI is experimental.

New, Posted 1 day ago

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Ultrasound Technologist

Mercy Health

Perryville, MO 63775

~ 46 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Education: Graduate of a school of Sonography and completed required clinical hours OR registered sonographer.
License: State licensure may be required depending on the specific state of practice.
Experience: None required
Certifications/Registrations: Obtained ARDMS or ARRT or CCI registry OR Registry eligible (Achieve registry within 6 months of eligibility); Basic Life Support (BLS) within 30 days of hire.

SmartExplore AI is experimental.

CDL-A Drivers / $1,550 - $2,100 Weekly / Home Weekly

Nussbaum Transportation

Fredericktown, MO 63645

$20/hr

OnsiteHealth InsurancePaid Time OffRetirement Benefit

Must be at least 21 years of age or older
Valid CDL A
No more than 3 moving violations in the last 3 years
Must be domiciled in Chicago IL, Quad Cities IL/IA, Kenosha WI, Indianapolis, IN, or Columbus OH (as stated for starting pay)
Must meet all other Nussbaum requirements

SmartExplore AI is experimental.

Drivers Job Choice

Class A CDL Drivers Needed – OTR, Regional & Dedicated

Best Trucking Companies

Fredericktown, MO

OnsiteHealth InsuranceRetirement Benefit

Valid Class A CDL
At Least 21 Years of Age

SmartExplore AI is experimental.

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Part Time Sales - Paid Weekly - Work from Home

Vector Marketing

Perryville, MO 63775

RemoteNo ExperienceFlexible Schedule

At least 18 or 17 and a 2026 HS graduate
Enjoy working with people
Willing to learn and apply new skills
Able to interview within the week
Location: Sales reps work from home and locally after training

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Overhead Crane Maintenance Service Technician 1st shift - Jackson

Adecco

Jackson, MO 63755

$30-$40/hr

~ 53 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Required: Previous crane and lift maintenance experience is required.
Clean driving record.
Minimum 3-5 years' work experience as a crane technician.
Overhead crane experience required, and familiarity and exposure to operating cranes and hoists a plus.
Mechanical and electrical skills ideally learned from a trade school.
High school diploma or equivalent preferred.
Ability to work overtime.
Demonstrated positive attendance record.
Must be able to lift and move up to 50 pounds at a time.
Prolonged periods standing and performing repetitive tasks.
Must have manual dexterity to assemble products or machines as directed.
Must wear proper personal protective equipment (PPE).
Overtime possible and on-call rotation required
Travel Required: Yes, within the greater Jackson/Cape region
Overnight trips possible (limited)
Per diem provided