Spartech LLC, headquartered in Maryland Heights, Missouri is a leading manufacturing organization ... Must have solid expertise in plastics thermoforming for thin and thick gauge applications.

45 Spartech Plastic Jobs Hiring Near You
Spartech LLC, headquartered in Maryland Heights, Missouri is a leading manufacturing organization ... Must have solid expertise in plastics thermoforming for thin and thick gauge applications.
Production Operator (REQ863)
$21 - $26/hr
Production Operator (Plastic Sheet) - Starting Wage is $21.00 - $26.00 per hour! Shifts: 12 Hour ... The Spartech Greenville Facility produces a plethora of specialty products ranging from high ...
Production Operator (REQ863)
$21 - $26/hr
Production Operator (Plastic Sheet) - Starting Wage is $21.00 - $26.00 per hour! Shifts: 12 Hour ... The Spartech Greenville Facility produces a plethora of specialty products ranging from high ...
Spartech LLC, headquartered in Maryland Heights, Missouri is a leading manufacturing organization ... Must have solid expertise in plastics thermoforming for thin and thick gauge applications.
Quick apply
Spartech LLC, headquartered in Maryland Heights, Missouri is a leading manufacturing organization ... Must have solid expertise in plastics thermoforming for thin and thick gauge applications.
The Spartech Greenville Ohio facility manufactures a variety of specialty plastic products across various markets. We are proud to service customers in the Aerospace, Building & Construction, Healt ...
Quick apply
The Spartech Greenville Ohio facility manufactures a variety of specialty plastic products across various markets. We are proud to service customers in the Aerospace, Building & Construction, Healt ...
Production Operator (Extrusion) (REQ841)
Kohler, WI · On-site
$27/hr
Join the Sheboygan Falls - Spartech Team! In Sheboygan Falls we heavily support medical, food, and graphic arts customers with thin gauge plastic sheeting for thermoforming and printing applications.
Quick apply
Production Operator (Extrusion) (REQ841)
Kohler, WI · On-site
$27/hr
Join the Sheboygan Falls - Spartech Team! In Sheboygan Falls we heavily support medical, food, and graphic arts customers with thin gauge plastic sheeting for thermoforming and printing applications.
Join the Cape Girardeau - Spartech Team! The Cape Girardeau facility is currently looking for a ... Experience in plastic extrusion, web converting or films preferred. PHYSICAL/ENVIRONMENTAL DEMANDS ...
Join the Cape Girardeau - Spartech Team! The Cape Girardeau facility is currently looking for a ... Experience in plastic extrusion, web converting or films preferred. PHYSICAL/ENVIRONMENTAL DEMANDS ...
Join the Sheboygan Falls - Spartech Team! In Sheboygan Falls we heavily support medical, food, and graphic arts customers with thin gauge plastic sheeting for thermoforming and printing applications.
Quick apply
Join the Sheboygan Falls - Spartech Team! In Sheboygan Falls we heavily support medical, food, and graphic arts customers with thin gauge plastic sheeting for thermoforming and printing applications.
Join the Sheboygan Falls - Spartech Team! In Sheboygan Falls we heavily support medical, food, and graphic arts customers with thin gauge plastic sheeting for thermoforming and printing applications.
Join the Sheboygan Falls - Spartech Team! In Sheboygan Falls we heavily support medical, food, and graphic arts customers with thin gauge plastic sheeting for thermoforming and printing applications.
Production Operator (REQ863)
Greenville, OH · On-site
$21 - $26/hr
Production Operator (Plastic Sheet) - Starting Wage is $21.00 - $26.00 per hour! Shifts: 12 Hour ... The Spartech Greenville Facility produces a plethora of specialty products ranging from high ...
Production Operator (REQ863)
Greenville, OH · On-site
$21 - $26/hr
Production Operator (Plastic Sheet) - Starting Wage is $21.00 - $26.00 per hour! Shifts: 12 Hour ... The Spartech Greenville Facility produces a plethora of specialty products ranging from high ...
Production Operator (REQ863)
Greenville, OH · On-site
$21 - $26/hr
Production Operator (Plastic Sheet) - Starting Wage is $21.00 - $26.00 per hour! Shifts: 12 Hour ... The Spartech Greenville Facility produces a plethora of specialty products ranging from high ...
Quick apply
Production Operator (REQ863)
Greenville, OH · On-site
$21 - $26/hr
Production Operator (Plastic Sheet) - Starting Wage is $21.00 - $26.00 per hour! Shifts: 12 Hour ... The Spartech Greenville Facility produces a plethora of specialty products ranging from high ...
Join the Cape Girardeau - Spartech Team! The Cape Girardeau facility is currently looking for a ... Experience in plastic extrusion, web converting or films preferred. PHYSICAL/ENVIRONMENTAL DEMANDS ...
Join the Cape Girardeau - Spartech Team! The Cape Girardeau facility is currently looking for a ... Experience in plastic extrusion, web converting or films preferred. PHYSICAL/ENVIRONMENTAL DEMANDS ...
Production Associate (Material Handler - Extrusion)
Kohler, WI · On-site
$23/hr
Join the Sheboygan Falls - Spartech Team! In Sheboygan Falls we heavily support medical, food, and graphic arts customers with thin gauge plastic sheeting for thermoforming and printing applications.
Production Associate (Material Handler - Extrusion)
Kohler, WI · On-site
$23/hr
Join the Sheboygan Falls - Spartech Team! In Sheboygan Falls we heavily support medical, food, and graphic arts customers with thin gauge plastic sheeting for thermoforming and printing applications.
Production Operator (Extrusion) (REQ841)
Kohler, WI · On-site
$27/hr
Join the Sheboygan Falls - Spartech Team! In Sheboygan Falls we heavily support medical, food, and graphic arts customers with thin gauge plastic sheeting for thermoforming and printing applications.
Production Operator (Extrusion) (REQ841)
Kohler, WI · On-site
$27/hr
Join the Sheboygan Falls - Spartech Team! In Sheboygan Falls we heavily support medical, food, and graphic arts customers with thin gauge plastic sheeting for thermoforming and printing applications.
Join the Sheboygan Falls - Spartech Team! In Sheboygan Falls we heavily support medical, food, and graphic arts customers with thin gauge plastic sheeting for thermoforming and printing applications.
Join the Sheboygan Falls - Spartech Team! In Sheboygan Falls we heavily support medical, food, and graphic arts customers with thin gauge plastic sheeting for thermoforming and printing applications.
Process Engineer (REQ851)
Kohler, WI · On-site
Join the Sheboygan Falls - Spartech Team! We are currently looking for a Process Engineer to join ... Minimum five years operations or engineering experience, with 3 years preferred in a plastics ...
Quick apply
Process Engineer (REQ851)
Kohler, WI · On-site
Join the Sheboygan Falls - Spartech Team! We are currently looking for a Process Engineer to join ... Minimum five years operations or engineering experience, with 3 years preferred in a plastics ...
Join the Cape Girardeau - Spartech Team! The Cape Girardeau facility is currently looking for a ... Experience in plastic extrusion, web converting or films preferred. PHYSICAL/ENVIRONMENTAL DEMANDS ...
Quick apply
Join the Cape Girardeau - Spartech Team! The Cape Girardeau facility is currently looking for a ... Experience in plastic extrusion, web converting or films preferred. PHYSICAL/ENVIRONMENTAL DEMANDS ...
Join the Sheboygan Falls - Spartech Team! We are currently looking for a Process Engineer to join ... Minimum five years operations or engineering experience, with 3 years preferred in a plastics ...
Join the Sheboygan Falls - Spartech Team! We are currently looking for a Process Engineer to join ... Minimum five years operations or engineering experience, with 3 years preferred in a plastics ...
Join the Sheboygan Falls - Spartech Team! In Sheboygan Falls we heavily support medical, food, and graphic arts customers with thin gauge plastic sheeting for thermoforming and printing applications.
Join the Sheboygan Falls - Spartech Team! In Sheboygan Falls we heavily support medical, food, and graphic arts customers with thin gauge plastic sheeting for thermoforming and printing applications.
Process Engineer (REQ851)
Kohler, WI · On-site
Join the Sheboygan Falls - Spartech Team! We are currently looking for a Process Engineer to join ... Minimum five years operations or engineering experience, with 3 years preferred in a plastics ...
Process Engineer (REQ851)
Kohler, WI · On-site
Join the Sheboygan Falls - Spartech Team! We are currently looking for a Process Engineer to join ... Minimum five years operations or engineering experience, with 3 years preferred in a plastics ...
Process Engineer (REQ869)
Manitowoc, WI · On-site
Join the Manitowoc - Spartech Team! We offer competitive salary, incentive, and benefit programs ... Ownership of plant's primary processes (e.g. plastics processing, sheet extrusion, rollstock ...
Process Engineer (REQ869)
Manitowoc, WI · On-site
Join the Manitowoc - Spartech Team! We offer competitive salary, incentive, and benefit programs ... Ownership of plant's primary processes (e.g. plastics processing, sheet extrusion, rollstock ...
Spartech Jobs Information
Do workers at Spartech get paid breaks?
93% of people say they get paid breaks.
Based on data from 15 people who took the Breakroom Quiz between January 2025 and April 2026.
Does Spartech pay people when they’re sick?
63% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 16 people who took the Breakroom Quiz between January 2025 and April 2026.
At Spartech, are sick days and vacation days separate paid time off?
75% of people say they have to use vacation days when they’re out sick.
Based on data from 8 people who took the Breakroom Quiz between May 2025 and March 2026.
Is the health insurance from Spartech affordable enough for their workers?
91% of people say the health insurance costs are okay
Based on data from 11 people who took the Breakroom Quiz between April 2025 and April 2026.
Do people get paid time off at Spartech?
90% of people say they get paid time off.
Based on data from 10 people who took the Breakroom Quiz between May 2025 and April 2026.
How far ahead of time do people find out their work schedule?
- 60% of people with changing schedules find out their shifts one week or less ahead of time.
- 20% of people with changing schedules find out their shifts two weeks ahead of time.
- 0% of people with changing schedules find out their shifts three weeks ahead of time.
- 20% of people with changing schedules find out their shifts four weeks or more ahead of time.
Based on data from 5 people who took the Breakroom Quiz between April 2025 and April 2026.
Do workers at Spartech worry about hours?
75% of people report they don’t worry about getting enough hours.
Based on data from 12 people who took the Breakroom Quiz between January 2025 and April 2026.
Do Spartech workers get to choose the shifts they work?
40% report that they don’t have enough control over which shifts they work.
Based on data from 10 people who took the Breakroom Quiz between January 2025 and April 2026.
How easy is it for Spartech workers to change shifts?
60% of people report that it’s hard to change shifts if they need to.
Based on data from 5 people who took the Breakroom Quiz between January 2025 and April 2026.
How easy is it to get time off at Spartech?
86% of people report it’s easy to get time off.
Based on data from 14 people who took the Breakroom Quiz between January 2025 and April 2026.
Do Spartech managers change schedules at the last minute?
82% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 11 people who took the Breakroom Quiz between January 2025 and April 2026.
Do jobs at Spartech spill into time workers aren’t paid for?
40% of people report that their job takes up time that they don’t get paid for.
Based on data from 10 people who took the Breakroom Quiz between January 2025 and April 2026.
How easy is it to take sick days at Spartech?
67% of people report that it’s easy to take time off if they are sick.
Based on data from 12 people who took the Breakroom Quiz between January 2025 and April 2026.
Is working at Spartech good if you’re a parent or caregiver?
67% of people who care for a child or other relative report this is a good place to work.
Based on data from 6 people who took the Breakroom Quiz between January 2025 and March 2026.
Do people at Spartech feel treated with respect by their managers?
36% of people say they’re not treated with respect by their managers.
Based on data from 14 people who took the Breakroom Quiz between January 2025 and April 2026.
Do people at Spartech get to take their breaks without interruption?
61% of people report that their breaks get interrupted.
Based on data from 18 people who took the Breakroom Quiz between January 2025 and April 2026.
Is it stressful to work at Spartech?
88% of people say they often feel stressed out at work.
Based on data from 17 people who took the Breakroom Quiz between January 2025 and April 2026.
Do people at Spartech enjoy their jobs?
47% of people report they don’t enjoy their job.
Based on data from 15 people who took the Breakroom Quiz between January 2025 and April 2026.
Do people at Spartech recommend working with their team?
72% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 18 people who took the Breakroom Quiz between January 2025 and April 2026.
Do people get enough training when they start at Spartech?
65% of people report they didn’t get enough training when they started working here.
Based on data from 17 people who took the Breakroom Quiz between January 2025 and April 2026.
Do people get support to advance at Spartech?
In the last year, 60% of people report not being given support to advance their career here.
Based on data from 15 people who took the Breakroom Quiz between January 2025 and March 2026.
Do people think Spartech’s headquarters understands what’s happening where they work?
100% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 16 people who took the Breakroom Quiz between January 2025 and April 2026.
Do workers feel well informed about how Spartech is doing?
76% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 17 people who took the Breakroom Quiz between January 2025 and April 2026.
What are the most popular job types at Spartech?
What are the most popular jobs at Spartech?
What are the most popular categories at Spartech?

Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Re-posted 28 days ago
Spartech rating
5.8
Based on 18 frontline employees who took The Breakroom Quiz
72nd of 84 rated plastic manufacturers
Job description
Maryland Heights, MO
Spartech offers a competitive salary, incentives, and benefit programs!
Spartech LLC, headquartered in Maryland Heights, Missouri is a leading manufacturing organization in the Custom Sheet & Roll Stock with numerous locations throughout the United States. We have a broad customer base with extensive product offerings. From routine daily-life to life-saving applications-we make a difference. Our broad scope of products and services keep our environment interesting and challenging with a culture focused on success.
Job Summary
Support thermoforming application development through trials, equipment, and process development for thin and thick gauge manufacturing. Identify and match technical performance attributes of products to new application opportunities identified by Sales and Marketing.
Requirements
Essential Functions
- Manage and support new product development programs.
- Manage new product and process development projects at the Technology Center.
- Support manufacturing as new technologies are moved to commercialization.
- Provide technical assistance to customers, especially new developmental projects.
- Identify, document and provide technical assistance on capturing new intellectual property opportunities.
- Match new business opportunities with existing product technology.
- Identify and provide technical insight in assessment of external technology offerings.
- Provide technical support for all thermoforming applications at customer locations.
- Support sales and quality in the event of customer complaints or issues.
Education & Experience
- Bachelor of Science in Mechanical Engineering, Chemical Engineering, Materials Science or related or equivalent
- With B.S. degree, five years packaging experience in the field of extrusion and thermoforming equipment and processes.
- Must have solid expertise in plastics thermoforming for thin and thick gauge applications.
- Preferred experience with plastic sheet extrusion.
Knowledge, Skills & Abilities
- Strong project management skills.
- Ability to travel 50-75% of the time.
- Knowledge of key production processes (extrusion, thermoforming, etc.) and polymer behavior
- Knowledge of polymers utilized in plastics manufacturing (extrusion - thermoforming).
- Knowledge of key equipment utilized in extrusion, thermoforming and part finishing
- Ability to effectively communicate, both verbally and in writing, with all levels and types of internal and external individuals, including customers and suppliers.
- Ability to work in and support a team environment
- Ability to write operational and project reports, correspondence, policies and procedures
- High level of proficiency in computer skills, specifically Microsoft Word, Microsoft Excel, and Microsoft Power Point
- Analytical and mathematical skills necessary to collect, interpret, and act on process trials and activities
- Ability to meet physical demands associated with position, with or without reasonable accommodation.
Benefits
We offer competitive salary, incentive, and benefit programs. - Most Benefits Start Day One!
Benefits include:
- Medical, Dental, & Vision.
- Company paid life and long-term and short-term disability programs.
- Flexible spending accounts.
- 401(k) with a strong matching program.
- 120 hours Paid Time Off (pro-rated based on hire date).
- 11 paid holidays.
Spartech, LLC provides equal employment opportunity to all qualified applicants regardless of race, color, religion, national origin, sex, sexual orientation, gender identity, age, disability, genetic information, or veteran status, or other legally protected classification in the state in which a person is seeking employment. Spartech will use E-Verify to ensure employment eligibility of newly hired employees where required.
About Spartech
Sourced by ZipRecruiter
Industry
Plastics product manufacturing
Company size
1,001 - 5,000 Employees
Headquarters location
Clayton, MO, US
Year founded
1960