566 Plastics Engineering jobs in Herculaneum, MO

New, Posted 1 day ago

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Structural Mechanic 4 (Weekend Day Shift)

Gulfstream Aerospace Corporation

Saint Louis, MO 63101

$31.19-$36.38/hr

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Senior Full Stack Engineer

Outlier

Herculaneum, 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.

New, Posted 2 hours ago

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RecruitMilitary

Maintenance Reliability Technician

RecruitMilitary Placement Services

Saint Louis, MO 63129

$26-$32/hr

New, Posted 1 day ago

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Engineering Technician - Manufacturing

Merck Group

Saint Louis, MO 63103

$19-$30/hr

~ 38 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

High School Diploma or GED

SmartExplore AI is experimental.

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Nuclear Engineer

US Navy

Valmeyer, IL 62295

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Quality Control Inspector

Sunnen Products Company

Saint Louis, MO 63143

~ 38 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Quality Control Inspector
Advanced shop mathematics required.
Equivalent to a formal apprenticeship.
3-5 years of experience in a similar inspection or machining role.
Regular standing, walking, climbing, stooping, crouching, pushing, pulling, reaching, grasping, and handling parts.
Light physical effort overall; may lift **25-50 lbs occasionally** and **over 50 lbs rarely**.
Strong close-vision ability for reading gauges, blueprints, and precision measuring instruments.
Personal computers and common software applications
Hand tools
Precision measuring instruments (e.g., micrometers, calipers, dial indicators)
We require a background and SSN check, drug test, and physical for pre-employment.

SmartExplore AI is experimental.

New, Posted 1 day ago

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Systems Engineer

Spectrum

Saint Louis, MO 63131

~ 38 min Onsite

Bachelor's degree in Computer Science or related field, or equivalent experience
1+ years system administration experience (UNIX & Netcool)
1+ years database support experience
1+ years enterprise application experience
Ability to read, write, speak and understand English
Basic ability to conduct design sessions for solution feasibility, cost, and functionality
Basic ability to create detailed documentation to functionally understand new and existing applications
Basic ability to follow and implement established change and control policies and procedures and troubleshoot application problems
Basic knowledge of development tools, application frameworks, testing tools and OSS applications and software
Basic knowledge of choosing the appropriate lifecycle and the planning, monitoring and control of the systems engineering process
This role requires the ability to work lawfully in the U.S. without employment-based immigration sponsorship, now or in the future.

SmartExplore AI is experimental.

New, Posted 16 hours ago

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Assembler - Hiring Now

SPX

Pacific, MO 63069

~ 43 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

One to three months related experience and/or training
Employee is regularly required to stand; use hands to finger, handle, or feel and reach with hands and arms.
The employee is frequently required to walk and talk or hear.
The employee is occasionally required to sit; climb or balance and stoop, kneel, crouch, or crawl.
The employee must regularly lift and /or move up to 10 pounds and occasionally lift and/or move up to 25 pounds.
Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus.
Employee is occasionally exposed to moving mechanical parts; fumes or airborne particles; risk of electrical shock and vibration.
The noise level in the work environment is usually very loud.

SmartExplore AI is experimental.

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Production Supervisor

PEG Staffing & Recruiting

Saint Louis, MO 63129

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RS Cabinet Finisher II

Gulfstream Aerospace Corporation

Saint Louis, MO 63129

$26.51-$30.93/hr

~ 38 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

High School Diploma or GED required
2 years experience in wood finishing
Basic knowledge of cabinet finishing processes and products
The ability to read, write, speak, and understand the English language
Able to climb ladders and stairs, work in small restricted areas, lift up to 40 pounds and work any shift
Must be computer literate
Gulfstream does not provide work visa sponsorship for this position, unless the applicant is a currently sponsored Gulfstream employee

SmartExplore AI is experimental.